ユー・コーポレーション List of Products and Services

We would like to introduce an improvement case where the number of setups was changed. Previously, we processed two units at a time, performing setups around 8 AM, 2 PM, and 8 PM, producing six units a day. After the improvement, we began processing four units at a time, with setups at 8 AM (three units) and 6 PM (four units), allowing us to produce seven units a day. ★Case Study ■Subject: Changing the number of setups ■Standard Practice: Utilizing functionality ■Effect: Improved workability Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as "accelerator tubes" made of oxygen-free copper on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here are some examples of improvements in the utilization of assistive tools. We processed it with a screw but it was tightened too much and could not be removed at all. Every time, we had to put in all our effort to somehow take it off. So, we made a notch in advance to allow the use of a handle. Now, anyone can easily remove it, and we can delegate the set changes. [Case Study] ■ Subject: Easy to remove ■ Strategy: Utilization of assistive tools ■ Effect: Improved workability Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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We would like to introduce an improvement case regarding the semi-automation of roundness measuring machines. When measuring, we would perform a reference setup and then measure roundness as needed. However, when measuring multiple identical items, it was necessary to be present for each measurement, and since each action did not take long, it was not possible to do other tasks, which was a problem. We learned that it was possible to automate the process from reference setup to roundness measurement, and since we could now specify the location and number of measurements, the waiting time was eliminated. ★Case Study ■Subject: Semi-automation of roundness measuring machines ■Strategy: Utilization of functions ■Effect: Improved work efficiency Our company is engaged in research and development prototyping to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as "accelerator tubes" made of oxygen-free copper on a micron order and "thruster injectors" used in satellites. #AcceleratorTubes #ThrusterInjectors *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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We would like to introduce an improvement case regarding the use of in-machine measuring instruments during set changes. During the set change of the equipment, we were concerned about misalignment and tilt. Therefore, we increased the measurement points during the reference measurement with the in-machine measuring instrument, so that if there is any misalignment or tilt, it would stop with an alarm. Additionally, we implemented measurements after processing, so that if there is any misalignment compared to before processing, an alarm would be triggered. ★Case Study ■Subject: Utilization of in-machine measuring instruments during set changes ■Standard: Functional utilization ■Effect: Prevented operational mistakes Our company is engaged in research and development prototypes and small lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" in the micron order and "thruster injectors" used in artificial satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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Here is an example of improving a groove processing tool. There were no commercially available tools capable of processing according to the groove processing drawing instructions, and the limit for commercially available products was a depth of 2.3mm. Therefore, we ground a chip for external diameter use and created a holder to secure it. We were worried about the chip breaking, but we were able to meet the required dimensions for processing. ★Example ■Subject: Groove processing tool ■Strategy: Ease of use ■Effect: Improved workability Our company is engaged in research and development prototypes to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on a micron order and "thruster injectors" used in artificial satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here are some examples of improvements related to high-precision processing of fine holes. Processing fine holes is effective with nozzle through, but the NC lathe could not provide nozzle through coolant with just a change of M code. Therefore, we purchased a sleeve for nozzle through. By blocking the normal discharge holes and supplying cutting oil from the back side using a copper pipe, we ensured that the cutting oil reached the back of the hole from the cutting edge of the boring bar. As a result, the discharge of chips was improved, and we were able to process high-precision and clean products. ★ Case Study ■ Subject: High-precision processing of fine holes ■ Strategy: Utilization of functions ■ Effect: Prevented operational mistakes; reduced working time Our company is engaged in research and development prototypes to small-lot production across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision and high-quality items daily, such as "acceleration tubes" made of oxygen-free copper on a micron order and "thruster injectors" used in artificial satellites. #AccelerationTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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Here is a case study regarding a receiving jig for a three-jaw chuck. We were constantly searching for something to support the product underneath. When nothing was available, we would fix it only with the chuck, which resulted in weak holding force in the Z direction, sometimes causing movement. Therefore, we created a receiving jig for the three-jaw chuck. This allowed for secure fixation, and by stacking items, we could also adjust the protrusion amount. ★Case Study ■Subject: Receiving Jig for Three-Jaw Chuck ■Strategy: Ease of Use ■Effect: Improved workability Our company is engaged in research and development, prototyping, and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "acceleration tubes" on the micron order and "thruster injectors" used in satellites. #AccelerationTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example related to the tip of a soldering iron. In the processing of PP products, we were unable to effectively remove burrs in the flow path, and even though we thought of using heat to remove them, it was too intricate for a standard tip. Therefore, we addressed this by attaching a used blade. At that time, it was an R0.3 ball EM. ★Example ■Subject: Soldering Iron Tip ■Strategy: Ease of Use ■Effect: Improved Workability Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is a case study on improving the cutting of slitted workpieces. When cutting a workpiece with slits, there was an issue where the workpiece would deform significantly at the groove due to the resistance of the cutting tool after finishing the cut. To address this, we inserted a round material with the same inner diameter as the workpiece and wrapped paper tape around it to prevent the workpiece from opening up. ★Case Study ■Subject: Improvement of cutting slitted workpieces ■Strategy: Utilization of auxiliary tools ■Effect: Prevention of operational errors Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision and high-quality items daily, such as "accelerator tubes" made of oxygen-free copper on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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Here is an example related to record-keeping. We must process with a specified surface roughness, but although there is a formula, there was an issue where the values were completely different. So, we tried recording the processing data. As a result, we were able to grasp some trends. ★Example ■Subject: Record-keeping ■Standard: Simplification ■Effect: Improved workability Our company is engaged in research and development prototypes to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out via the related link (inquiry form) below.

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Here is a case study regarding the visualization of panel saws. There was a situation where someone was changing the blade behind the panel saw, but it was difficult to see what was happening behind the black metal plate. When trying to turn on the power, a person was behind it. Additionally, although there was a sign indicating that a blade was being changed, I was anxious that someone else might use it while work was being done behind it. Therefore, when we replaced the metal plate with acrylic scraps, we could see each other, which eliminated the danger. ★Case Study ■Subject: Visualization of Panel Saw ■Standard: Visualization ■Effect: Prevented operational mistakes Our company is engaged in research and development, prototyping, and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example of shared use of a vice. We were processing using two vices: one with an aluminum mouthpiece and the other using the standard method of directly clamping the workpiece. Since there was only one vice on the machine, we processed the side of the aluminum mouthpiece to be vertical, allowing both to be processed. ★Example ■Subject: Shared Use of Vices ■Strategy: Ease of Use ■Effect: Improved Workability Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example of an improvement that has made chamfering easier. The chamfering of the hole marked in red in the left photo was difficult, so we pressed in a leading drill cut from an aluminum rod to perform the chamfering. 【Case Study】 ■ Subject: Improvement of Burr Removal ■ Strategy: Utilization of Auxiliary Tools ■ Effect: Improved workability; Reduced work time Our company is engaged in research and development prototypes to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example of improvement using an angular cutter. In repeat products, there was burr on the inner diameter, and it took 60 minutes of manual finishing per piece. Therefore, we processed and removed the burr on the inner diameter using an angular cutter. 【Case Study】 ■ Subject: Angular Cutter ■ Strategy: Functional Utilization ■ Effect: Reduced working time Our company is engaged in research and development prototypes to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in artificial satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link below (inquiry form).

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Nail to Nail: Introducing Aluminum Large Part Processing. φ300 aluminum large part processing. In the previous similar product, simply holding it resulted in it floating due to processing resistance. Therefore, we performed clamping using a raw nail + nail. ★ Case Study ■ Subject: Nail to Nail ■ Strategy: Utilization of Auxiliary Tools ■ Effect: Improved Workability Our company is engaged in research and development prototypes to small lot manufacturing across a wide range of fields including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example of improvements related to deburring around taps. There was a problem where burrs remained around the taps, preventing a clean finish. Therefore, we created a jig and finished it with sandpaper. ★Example ■Subject: Deburring around taps ■Standard: Ease of work ■Effect: Reduced working time Our company is engaged in research and development prototypes to small lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please use the related link (contact form) below to get in touch.

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We will introduce a case study related to thorough cleaning. We were using a tray that barely fit into the ultrasonic cleaner, placing products inside it for cleaning. However, there were times when the ultrasonic bubbles did not form properly, and the products could not be cleaned thoroughly. So, we placed the products and alcohol in a plastic bag and floated it in the cleaning machine. This allowed for proper bubble formation and effective cleaning, eliminating the need for repeated wiping. ★Case Study ■Subject: Thorough Cleaning ■Strategy: Ease of Use ■Effect: Improved Workability Our company is engaged in research and development, as well as small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as "accelerator tubes" made of oxygen-free copper on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is a case study on improving the removal of chips from grinding machines. The Okamoto grinding machine (small) does not have a paper filter for chip removal, so the chips directly entered the water supply tank, making cleaning very difficult. Therefore, we tried adding a partition plate in the middle of the drainage pipe where the chips flow. ★Case Study ■Subject: Improvement of chip removal from grinding machines ■Standard: Ease of doing ■Effect: Improved workability Our company is engaged in research and development prototypes to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is a case study on improving the method of fixing jigs. Jigs are usually fixed with three claws, but the leftover material was too short to be fixed from the back with screws. Therefore, we removed the chuck cover and used the screw holes to directly fix the jig. ★Case Study ■Subject: Improvement of the jig fixing method ■Strategy: Utilization of auxiliary tools ■Effect: Prevented work mistakes and reduced work time Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as "accelerator tubes" made of oxygen-free copper on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example of improvements for safe cutting. There was a problem where we wanted to cut large materials, but it was dangerous if the material fell due to its weight after being cut. Therefore, we supported it from below at four points like a jack and proceeded with the cutting. [Example] ■ Subject: Safe Cutting ■ Strategy: Utilization of Auxiliary Tools ■ Effect: Improved Workability Our company is engaged in research and development prototypes to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example of an improvement in clamping methods. Since the area to hold the product was cylindrical, using claws to hold it caused scratches. Therefore, we placed a round rod on the cylindrical surface and held that round rod with the claws. ★Case Study ■Subject: Clamping Method ■Standard Practice: Utilization of Auxiliary Tools ■Effect: Improved Workability Our company is engaged in research and development prototypes and small lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an introduction to a case study regarding the three-way probe. When measuring the positional accuracy at three equally divided points, it was necessary to bend the probe to match each angle and perform calibration four times. However, with the use of the three-way probe, calibration became completely unnecessary. ★Case Study ■Subject: Three-way Probe ■Standard Practice: Utilization of Auxiliary Tools ■Effect: Improved workability and reduced work time Our company is engaged in research and development, as well as small-lot manufacturing, across a wide range of fields including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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Here is an example of improvements related to the suppression of screw vibration. Due to the small gripping area and the larger screw pitch, vibration occurred on the screw threads. Since we could not create a center hole, we drilled a center hole in a different scrap material and suppressed the vibration by holding the end face of the screw against a flat surface, allowing for clean processing. ★Case Study ■Subject: Suppression of Screw Vibration ■Strategy: Utilization of Auxiliary Tools ■Effect: Prevention of Work Errors Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as "accelerator tubes" made of oxygen-free copper on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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We will introduce an improvement case where POM pins were used to eliminate burrs. We were troubled by excessive burrs in the cross holes of PP material (136 holes × 4 locations), which were causing continued damage to the cutting tools (φ1・φ0.6). By machining a large number of POM pins, inserting them, and then machining them together with the pins, we were able to eliminate the burrs, and there was no more damage to the cutting tools. 【Case Study】 ■Subject: Elimination of burrs using POM pins ■Strategy: Utilization of auxiliary tools ■Effect: Improved workability and reduced work time Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out via the related link (inquiry form) below.

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Next, I will introduce an example of improvement regarding the adhesive spatula. "There were issues such as 'the commercially available products have short handles and poor usability' and 'the homemade ones are difficult to use, possibly due to different materials.'" Therefore, we created a jig using Teflon to make the commercially available products easier to use. 【Example】 ■ Subject: Improvement of adhesive spatula ■ Standard: Functional utilization ■ Effect: Improved usability Our company is engaged in research and development prototypes to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example of improvement related to processing for two operations using a single jig. The jig for clamping the waste screws had the same size for both the first and second operation. Since the positions of the positioning bosses overlapped, one jig was sufficient, leading to savings in jig costs and eliminating the time and effort required to create jigs. 【Example】 ■Subject: Processing for two operations with one jig ■Principle: Simplification ■Effect: Improved workability Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link below (inquiry form).

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We will introduce an improvement case for safely catching products. When cutting thin materials, it was necessary to catch them by hand. Therefore, we equipped a catch rod with a sub-spindle to enable automatic catching. ★Case Study ■Subject: Safely Catching Products ■Standard Practice: Pre-emptive Measures ■Effect: Prevented Work Errors Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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Here is an example of an improvement that makes it easier to find pin gauges. Due to the large number of pin gauges, there was a problem with difficulty in finding them. Therefore, we decided to color-code them at intervals of 0.1. ★Example ■Subject: Easier to find pin gauges ■Strategy: Simplification for clarity ■Effect: Improved work efficiency Our company is engaged in research and development prototyping to small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on a micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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Here is a case study regarding the improvement of cutting fluid preparation. When preparing cutting fluid, we used to fill a plastic tank with water, but there were times when we forgot about it, causing the water to overflow and the floor to become soaked. To address this, we had a device created that automatically stops the water when the tank is full and alerts us with a buzzer. ★Case Study ■Subject: Improvement of Cutting Fluid Preparation ■Standard: Utilization of Auxiliary Tools ■Effect: Improved work efficiency and prevented operational mistakes Our company is engaged in research and development prototyping and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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Here is an example of improving a general-purpose stop in the vertical direction. There was a process that required tilting the B-axis of a 5-axis machining center by 90° for processing, but there was no suitable stop in the vertical direction. So, we had a magnetic stand with a dial gauge inside the glass shelf, so we removed the dial and used just the shaft as a support pole. ★Example ■Subject: General-purpose stop in the vertical direction ■Standard: Ease of use ■Effect: Improved workability Our company is engaged in research and development, prototyping, and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" on the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

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Here is an example of improvements to prevent chip accumulation. The chips produced with the inserted blade length tend to be longer and accumulate easily, which can lead to problems with the remaining chips. Therefore, we used to stop the process midway and manually remove the chips. To address this, we divided the passes into smaller segments and included a pass that raised the table midway to drop the chips down. [Example] ■ Subject: Chip Accumulation Prevention ■ Strategy: Elimination of Issues ■ Effect: Improved Workability Our company is engaged in research and development prototypes and small-lot manufacturing across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "accelerator tubes" in the micron order and "thruster injectors" used in satellites. #AcceleratorTube #ThrusterInjector *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

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You Corporation is engaged in development-oriented business expansion to meet various needs. By integrating design, plate making, printing, processing, and assembly in-house, we enable short delivery times. With our well-equipped facilities and thorough quality control, we provide products that satisfy our customers, and by being involved from the initial design stage, we can assist in terms of quality and cost. 【Business Contents】 ■ Manufacturing of electronics units and screen printing products ■ Research and development support services, prototype support services, high-precision cutting processing ■ Apparel and fashion processing, as well as related planning and development *For more details, please refer to the PDF materials or feel free to contact us.

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• Contract manufacturing
• Processing Contract

At You Corporation, we realize machining and lathe processing of not only copper and aluminum but also stainless steel and materials known as difficult-to-machine metals, such as titanium, Inconel, Kovar, and Super Invar, using experienced techniques and high-precision machines. We can also handle the processing of resins such as ABS, POM, and PC entirely in our own factory. With our extensive machining capabilities, we can flexibly accommodate urgent and short-term projects. We are also capable of processing super engineering plastics such as PPS, PEEK, and PTFE, achieving high-precision machining in a temperature-controlled environment. *For more details, please refer to the PDF materials or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

• Processing Contract

This document is a collection of improvement case studies unique to You Corporation, which specializes in precision machining. We introduce improvement activities conceived by our factory's machining and inspection staff, including enhancements to groove processing tools, the utilization of in-machine measuring instruments during setup changes, and the semi-automation of roundness measuring instruments. We invite you to read it. ★Excerpt of Contents ■ Improvement of groove processing tools ■ Utilization of in-machine measuring instruments during setup changes ■ Semi-automation of roundness measuring instruments * You Corporation realizes ultra-precision machining in the micron order using resin and metal materials, leveraging years of accumulated know-how and a high-precision equipment environment! Our company is a manufacturing enterprise located in Annaka City, Gunma Prefecture. We handle everything from research and development prototypes to small-lot production across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "acceleration tubes" and "thruster injectors" used in satellites. * For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out via the related link (contact form) below.

• Processing Contract

This document is a collection of improvement case studies unique to You Corporation, which specializes in precision machining. It introduces various improvement activities conceived by our factory's machining and inspection staff, including methods to suppress workpiece deformation through improved cutting methods for slitted workpieces, enhancements in finishing methods for PP resin products, and the creation of inspection measuring three-jaw chucks. We encourage you to read it. ★Excerpt of Contents ■ Improvement of cutting methods for slitted workpieces ■ Soldering iron tips ■ Receiving jigs for three-jaw chucks * You Corporation realizes micron-level ultra-precision machining using our long-cultivated know-how and high-precision equipment environment for both resin and metal materials! Our company is a manufacturing enterprise located in Annaka City, Gunma Prefecture. We handle everything from research and development prototypes to small-lot production across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. * For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

• Processing Contract

This document is a collection of improvement case studies unique to You Corporation, which specializes in precision machining. We introduce improvement activities conceived by our factory's machining and inspection staff, including reducing inner diameter burr finishing time to one-third through the use of angular cutters, shared vice usage for up to three processes, and visualization of equipment using acrylic materials. Please take a moment to read it. ★Excerpt of Contents ■ Angular Cutter ■ Visualization of Panel Saw ■ Shared Vice * You Corporation realizes micron-order ultra-precision machining of resin and metal materials based on years of accumulated know-how and a high-precision equipment environment! Our company is a manufacturing enterprise located in Annaka City, Gunma Prefecture. We handle everything from research and development prototypes to small lot production across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "acceleration tubes" and "thruster injectors" used in satellites. * For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

• Processing Contract

This document is a collection of improvement case studies unique to You Corporation, which specializes in high-precision machining. We introduce improvement activities conceived by our factory's machining and inspection staff, including achieving strict precision in parallelism and flatness through improvements in lathe jig fixing methods, enhancements in chip removal for grinding machines, and innovative approaches to ultrasonic cleaning. We invite you to read it. ★ Excerpt of Contents ■ Improvement of jig fixing methods ■ Improvement in chip removal for grinding machines ■ Thorough cleaning * You Corporation realizes micron-order ultra-precision machining using resins and metals, leveraging years of accumulated know-how and a high-precision equipment environment! Our company is a manufacturing enterprise located in Annaka City, Gunma Prefecture. We handle everything from research and development prototypes to small lot production across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "acceleration tubes" and "thruster injectors" used in satellites. * For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

• Processing Contract

This document is a collection of improvement case studies unique to You Corporation, which specializes in precision machining. We introduce improvement activities conceived by our factory's machining and inspection staff, including time reduction in finishing through burr-free processing, vibration suppression during cutting processes, and the utilization of three-pronged probes for measurement inspections. We encourage you to read it. ★Excerpt of Contents ■ Burr-free processing with POM pins ■ Vibration suppression of screws ■ Three-pronged probe * You Corporation realizes ultra-precision machining in the micron range using resins and metals, leveraging years of accumulated know-how and a high-precision equipment environment! Our company is a manufacturing enterprise located in Annaka City, Gunma Prefecture. We handle everything from research and development prototypes to small lot production across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. We produce high-precision, high-quality items daily, such as oxygen-free copper "acceleration tubes" and "thruster injectors" used in satellites. * For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (contact form) below.

• Processing Contract

At YU Corporation, we carry out functional printing and processing to meet various customer requests. We hope to assist customers who find traditional panel sheets unsatisfactory, want to create products that match market needs, or wish to add some form of added value to their products. We would like to introduce examples of how we have realized customer requests through creativity and ideas, such as creating playful decorations, incorporating antibacterial functions, and enhancing support for blind touch.

• Touch Panel

This document is a collection of improvement case studies unique to You Corporation, which specializes in precision machining. We introduce improvement activities conceived by our factory's machining and inspection staff, including measures to prevent chip accumulation, general end machining with 5-axis MC, and processing two operations with one jig. We invite you to read it. ★Excerpt of Contents ■ Prevention of chip accumulation ■ General end machining in the vertical direction ■ Improvement of cutting fluid preparation ■ Easier access to pin gauges ■ Safely catching products * You Corporation realizes ultra-precision machining in the micron order using resin and metal materials, leveraging years of accumulated know-how and a high-precision equipment environment! Our company is a manufacturing enterprise located in Annaka City, Gunma Prefecture. We handle everything from research and development prototypes to small-lot production across a wide range of fields, including medical devices, aerospace, optics, electronics, and office automation. * For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out via the related link (contact form) below.

• Processing Contract

At You Corporation, we reproduce machining of difficult materials such as aluminum, stainless steel, titanium, Inconel, Kovar, and Super Invar with abundant know-how and high-precision machines!! We also handle all resin processing in our own factory. High-precision machining is achieved in a temperature-controlled processing environment. Additionally, we support the foundation with a 1m concrete base and over 100 piles, employing "cutting edges" in the foundation to minimize the impact of vibrations. ★Features ■ Machining precision: We have machining records with tolerances in the range of 0.001mm. ■ Temperature is set to "Summer: 24℃±0.5℃ / Winter: 20℃±0.5℃" to minimize the impact on machining machines and materials. ■ High-precision machining is achieved in an environment that excels in both seismic resistance and vibration isolation. ■ The factory is located 150m away from the roadway, ensuring that even minute vibrations are not picked up. *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out via the related link (contact form) below.

• Processing Contract

At You Corporation, we handle small diameter and deep hole machining. Small diameter holes are more prone to breakage due to the thinness of the cutting tools, but our company addresses this with the technology and experience we have cultivated over many years. Additionally, we tackle the challenge of "difficulty in achieving coaxiality due to tool deflection in long holes" by innovating the workpiece fixation method, allowing us to meet stringent precision requirements. You can also trust us with machining difficult materials such as aluminum, stainless steel, titanium, Inconel, Kovar, and Super Invar. We are also capable of resin cutting for materials like ABS, PC, and POM at our own factory! 【Features】 ■ Proven track record of drilling through holes in sharp cores (Φ0.5) ■ Addressed with technology and experience cultivated over many years ■ Achieving strict precision by innovating workpiece fixation methods ■ Capable of machining difficult materials #SmallDiameter #DeepHoleMachining #SmallDiameterHoles #LongHoles #CuttingTools #Deflection #Coaxiality #Aluminum #StainlessSteel #Titanium #Inconel #Kovar #SuperInvar #ABS #PC #POM *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

• Processing Contract

At You Corporation, we own the NC composite lathe 'NTRX-300', which can complete both MC processing and turning processing with a single machine. Thanks to the automatic chucking feature, it can operate in a semi-unmanned mode, accommodating from single pieces to medium production runs. Additionally, it allows for a reduction in setup time for jig manufacturing, enabling process consolidation. 【Features of the NC Composite Lathe 'NTRX-300'】 ■ High rigidity mechanism enables high-precision processing ■ Accommodates from single pieces to medium production runs ⇒ Semi-unmanned operation is possible due to the automatic chucking feature (Maximum material stock of 13 pieces) ■ Cost reduction through setup time reduction *Main compatible materials: Aluminum, stainless steel, difficult-to-cut materials, etc. *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

• Processing Contract

At You Corporation, we use the 5-axis machining center HERMLE, made in Germany, to process difficult-to-cut materials. HERMLE is a 5-axis machining center that can handle single-piece production and is capable of high-speed machining, leveraging its high rigidity. Additionally, the frame is made of artificial stone and features a seamless monocoque structure, which achieves: 1. High rigidity, 2. Minimal temperature variation, and 3. Reduced vibration resonance, enabling high-precision machining. You can also trust us with the processing of difficult-to-cut materials such as titanium, Inconel, Kovar, and Super Invar, in addition to aluminum and stainless steel! 〇 Features of the 5-axis machining center HERMLE ■ Capable of handling single-piece production ⇒ High-speed machining is possible by utilizing its high rigidity ■ High rigidity secured by the artificial stone monocoque frame ⇒ Enables high-precision machining *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

• Processing Contract

At You Corporation, we use the 5-axis machining center 'PX30i' manufactured by Yasuda Seiki to process medium-volume products with high precision. The 'PX30i' is a 5-axis machining center capable of long hours of unmanned operation. It has 33 pallets, allowing for program settings for each pallet. Additionally, by using the built-in tools, we can accommodate urgent projects, which enables a reduction in setup time. 【Features of the 5-axis Machining Center 'PX30i'】 ■ 33 pallets available ⇒ Program settings can be made for each pallet ■ Capable of long hours of unmanned operation ■ Can store up to 323 tools ■ Used for prototyping to medium-volume production, allowing for reduced setup time ■ Can accommodate urgent projects using built-in tools ⇒ Enables a reduction in setup time *Main materials handled: Aluminum, stainless steel, difficult-to-cut materials, etc. *For more details, please refer to the PDF document or feel free to contact us. When inquiring, please reach out through the related link (inquiry form) below.

• Processing Contract