スカイロジック List of Products and Services

We would like to introduce Inaba Electric Industry's "Choco Stop Watcher mini" within the context of dashcam-like cameras. If an abnormality occurs that can be detected by the device's sensors, it can simply be input as a contact signal to the "Choco Stop Watcher mini" to record video. However, when the abnormality is due to "dirt" or "angle misalignment," it is often difficult for the sensors to detect the issue. Therefore, this time we tried to "detect abnormalities using image processing." When an object is placed at an incorrect angle, it is detected as an abnormality through image processing, and recorded by the "Choco Stop Watcher mini." For more details, please check the related links below. 【Set Examples】 ■ Image Processing Unit + Choco Stop Watcher mini ■ Multiple Choco Stop Watcher minis connected to a single PC *For more details, please refer to the PDF document or feel free to contact us.

We will introduce a proposal to detect forgotten parts flowing on the conveyor, smooth out the subsequent processes, and prevent the shipment of defective products. By applying a system where a buzzer sounds and stops the conveyor when an NG (non-conforming) item is detected, we can simultaneously inspect two types of forgotten nuts and screws. We will guide you on how to register settings using the specific image processing software "DeepSky," which stops the conveyor when an NG is detected and resumes operation once the NG is removed. For more details, please check the related links below. 【Tools and Equipment】 ■ PC: Mouse Computer/G-Tune, Core i9, 16GB RAM, RTX 2070 SUPER ■ Image Processing Software: Sky Logic/DeepSky DS100K ■ IO Unit: Sky Logic/EI-ITIO-T01 ■ 1.3 Megapixel Camera: Daheng/MER-133-54u3c ■ 12mm Lens: M1214-MP2 ■ Camera Stand (Aluminum Frame) *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case where color mistakes in electronic harnesses were detected using the image processing software "DeepSky." By trying multiple settings and annotations (the process of surrounding the inspection area to teach the software what to detect) to distinguish color mistakes, it is possible to achieve a high level of detection stability. We have provided information on the differences between annotations that could not be judged and those that could be judged through the related links below. Please take a look. 【Materials and Components (Excerpt)】 ■ Solid State Relay: AQA211VL ■ DC24V Adapter: Akizuki Electronics / GF18-US24075T ■ Outlet: Panasonic / WH2163KWP ■ Wooden Board: 300 x 200 x 12 ■ Buzzer: Akizuki Electronics / PB10-Z338R *For more details, please refer to the PDF materials or feel free to contact us.

In recent years, very strict quality control has been required, and even slight scratches on products are treated as defective. Therefore, it has become important to detect scratches more reliably. Our company proposes a low-cost system that sounds a buzzer when defective products are detected on the conveyor, stops the conveyor with a red light on the patrol light, and resumes operation once the defective products are removed. This is a very practical and easy-to-understand system, so please make use of it. [Materials and Components (Excerpt)] ■ Solid State Relay: AQA211VL ■ DC24V Adapter: Akizuki Electronics / GF18-US24075T ■ Outlet: Panasonic / WH2163KWP ■ Wooden Board: 300 x 200 x 12 ■ Buzzer: Akizuki Electronics / PB10-Z338R *For more details, please refer to the PDF document or feel free to contact us.

The demand for inspection automation due to labor shortages has been increasing year by year, and amidst this, AI-based inspection systems have also diversified. With the theme of "easy operation for on-site users," we released an all-in-one and simple-to-operate AI image inspection software in 2020, and we have steadily increased our implementation achievements. By circling the items you want to find (OK/NG) with a mouse and clicking the "Learn" button, the inspection machine grows to enable easy pass/fail judgment. For object recognition, we use transfer learning and high-accuracy models, allowing for higher precision inspections by teaching the system to recognize NG items and the objects you want to find. Using the inspection function of 'DeepSky,' we labeled (named) correctly inserted terminals as "Normal" and terminals with insertion errors as "Abnormal," enabling accurate identification. In actual inspections, we set it up so that if even one "Abnormal" is found, it results in a NG. (Settings can be freely adjusted, such as determining what constitutes OK/NG based on the number of items found.) [Software Used] ■DeepSky *For more details, please refer to the PDF materials or feel free to contact us.

We received an inquiry from an electronic component manufacturer and would like to introduce a case of a simple verification conducted on components mounted on a circuit board. By using the "Presence or Absence Inspection of Designated Color" feature of EasyInspector, we were able to determine four visually similar counterfeit items (different products) in 0.52 seconds. We conducted a presence or absence inspection of the components on the circuit board using the sample we received. As a result of the verification, determining based on the color of the component center was difficult due to the subtle difference from the background color, making stable inspection challenging; however, we were able to make determinations based on the presence or absence of solder. 【Software and Equipment Used (Excerpt)】 ■ Software Used: EasyInspector (formerly EasyInspector) ■ Field of View: 141×80mm ■ Minimum Size of Inspection Target: 2mm ■ Number of Inspection Points: 4 ■ Camera Resolution: 20 million pixels *For more details, please refer to the related links or feel free to contact us.

"RakuiroChecker" is an inspection device that detects miswiring of wire harnesses through image processing. If the housing and wires are visible on the screen, it will determine pass or fail regardless of their position. Moreover, the time taken for the judgment is 0.3 seconds* (depending on the PC specifications). You can perform inspections one after another while holding a bundle of wire harnesses in one hand. 【Features】 ■ Simple and fast ■ Determines both sides of the housing ■ Resistant to environmental changes *For more details, please refer to the related links or feel free to contact us.

This time, I would like to focus on the production of a mechanism called "string conveyor." Unlike a regular conveyor, a string conveyor transports products along a "line" rather than a "surface." Why do we go to the trouble of supporting products with a line? The advantages are: - It allows for inspection from both the top and bottom since it can be photographed from below. - By placing a backlight underneath, it enables photography using transmitted light. - By varying the speeds of the two strings, it can rotate the products. And so on. Production time: 1.5 days Material cost: 30,000 to 40,000 yen [How to make it] This time, there will be no cutting or gluing. The basic approach is to assemble the various parts that have been arranged using a screwdriver and hex wrench. *For more details, please refer to the related links or feel free to contact us.*

We received inquiries from an electronic equipment manufacturer regarding the display lights and meter readings of various control devices. We have decided to set up and report on six types of reading functions. The two images on the left and right utilize the "meter reading function." For the other three images, we determine pass or fail based on whether the color is detected when lit or not. However, I believe there is variability in how the lighting hits the upper and lower parts of the meter, so I think that illuminating the lower part, which tends to be darker, with bar lighting or similar would reduce misdetections. Regarding the other image we received, reading was possible with the image you provided. Additionally, some minor adjustment for misalignment is possible, but fixing the camera is essential.

This is a request to conduct a simple verification of the reading from the panel located at the front of the device. We received an inquiry via email from a container manufacturer. They sent images to confirm the reading of seven search items displayed on the panel attached to the device, as well as the presence or absence of illumination. Reading such device panels can be considered a common case across various industries. Our inspection software can be of assistance in many different locations. 【Inspection Settings and Results】 By using the "OCR Pro" function of EasyInspector, we verified the reading of five displayed items. In the left image, each character was recognized individually, and it was read as "25." In the right image, the character spacing is narrow, making it difficult to recognize individual characters in the current display. There are various methods for determining illumination, but here we set it so that if the detection amount of gray is above the reference value, it is considered a pass; if it does not meet the reference value, it is considered a fail.

We have been receiving inquiries from a manufacturer of electrical and communication equipment, as well as electronic machinery, regarding various inspection aspects. This time, there is a request to inspect the angle of a fluid flow from above. Our technical staff provides support via email, phone, and web meetings, and we test the samples you send us for free. Additionally, we have equipment available for customers to verify on their own. 【Inspection Settings and Results】 By using the "Dimensional Angle Inspection" feature of EasyInspector, we were able to make a judgment at one location in 0.09 seconds. Regarding the angle of the liquid (resin) images you sent, we confirmed that detection was possible, although there were differences in brightness and positional shifts in the images, making it impossible to read all with the same settings. It is necessary to create a shooting environment that can effectively detect edges against the background and to fix the camera directly from the side. When the background is relatively bright, as shown in the images, detection becomes easier.

We received a request for inspection of solder on connectors from an electronic components manufacturer. They contacted us through our website, and we agreed to send them samples. 【Inspection Setup and Results】 By using the "Presence of Specified Color Inspection" feature of EasyInspector, we were able to inspect the presence of solder in two locations. The left image shows an enlarged screen of the settings for framing the inspection area. The right image detects the shadow of the solder and indicates a pass with a blue frame. It is set to pass if the shadow is detected above a certain threshold. 【Software Used】 Software used: EasyInspector (formerly EasyInspector) The current 'EasyInspector2' color package can perform inspections for the "Presence of Specified Color."

The manufacturer of FA machine automatic systems was considering inspection software for film defects. Our company has over 2,000 implementations in inspection lines and is utilized in various fields such as electrical, electronic, mechanical, and assembly. By replacing visual inspections with image processing, automatic appearance inspection that prevents the outflow of defects can be realized. 【Inspection Settings and Results】 Using the "Comparison with Master Image" function of EasyInspector, we conducted inspections for tape defects in two locations and foreign substances on the tape. While detection was possible, the inspection cycle took more than "1 sec per piece." - There is a shift for each image, which takes time for shift correction. - The images you provided this time have a high resolution of 40 million pixels. → It may be necessary to reduce it to around 300,000 pixels. Due to the time required for shift correction as mentioned above, we recommend using image inspection software with AI (deep learning) for verification in cases where shifts occur in operation, as shown in the sample images.

At the request of a precision machinery manufacturer, we assessed the fine defects on metal parts with oil contamination. They desired a highly accurate inspection of the oil-contaminated areas. For precision products, it is crucial to maintain high quality in order to gain customer trust. Our inspection software supports high-quality shipments. 【Inspection Settings and Results】 We conducted inspection verification on metal parts coated with oil, applying oil to the "shift correction" and "inspection" areas, which were thought to affect the inspection. We performed multiple intersection coordinate position measurement inspections and reported the results. In 10 consecutive inspections, the variation between the MAX and MIN values was 0.009. Three types of workpieces were inspected, yielding favorable judgment results. 【Software and Equipment Used】 Software Used: EasyInspector

The manufacturer specializing in ultra-fine solder and ultra-fine processing has considered our inspection software. Our technical staff responds daily to inquiries about imaging environments that directly affect accuracy, such as "fine defects," "glossy workpieces," and "black parts on a black background," which are difficult to capture. [Inspection Settings and Results] By using the "BAR/QR/OCR" function of EasyInspector, we were able to inspect one location in 0.21 seconds. The inspection of pin wiring is displayed in the image, and by using the "Presence of Specified Color Inspection" function of EasyInspector, we were able to inspect 10 locations (10 colors) in 0.11 seconds. The right image can be set to display the inspection results screen. [Software Used] Software Used: EasyInspector Current version 'EasyInspector2' RD (ReaDing) package [Bar/2D code] CL (color) package [Presence of Specified Color] can be used for inspection.

I believe that substrates are the most common cases we receive inquiries about. This time, we have a request for a simple verification of a substrate. Our company offers a "Simple Evaluation Service" provided by technical staff free of charge. If detection and judgment can be made during the simple evaluation, it is recommended to conduct a "Feasibility Verification" test, which simulates actual operation, to evaluate processing time and judgment accuracy. Additionally, we offer free rental of demo machines, allowing users to experience the inspection software firsthand. 【Inspection Settings and Results】 Inspection was possible using the "Comparison with Master Image" feature of EasyInspector. The areas shaded in red are all recognized as differences. There are parts that accurately capture the differences in components and their presence or absence, as well as parts that misdetect due to light reflection or angle differences. Even if some differences were too small to capture in a single image, I believe that by enlarging and imaging those areas, detection of abnormalities can still be achieved, although the range that can be inspected in one go will be limited. 【Software Used】 Software Used: EasyInspector Current 'EasyInspector2' color package can be used for inspection with the "Comparison with Master Image" feature.

We received a request to inspect foreign substances, fine "black spots" and "white spots" during the film processing stage. Sample images were received, and a preliminary verification was conducted. There is a term called "Japanese quality." It represents the quality that Japanese manufacturing takes pride in, and this is supported by each process in the manufacturing site. The inspection process is the last line of defense directly linked to product quality, and with the remarkable advancement of technology, its importance is expected to increase even further in the future. [Inspection Settings and Results] By using EasyInspector's "Defect Detection" feature, we were able to inspect two areas. The pink circle on the left is the master image that sets the inspection range. The image on the right displays the inspection results, indicating a failure due to detected defects in a red frame. The process involves inviting you to our company to view a demonstration of the inspection results, after which we lend the demo unit to the end users for them to experience it, allowing them to try out the settings and feel before requesting a purchase.

This is a verification for products with multiple terminals, focusing on determining fitting and detecting terminal lift. Human visual inspection of delicate electronic components can sometimes lead to oversight. We would be happy to assist in achieving more accurate and stable deliveries. 【Inspection Settings and Results】 By using EasyInspector's "Dimension Angle Inspection - Vertical Width - Average Position" function, we created eight inspection frames to detect positions and determine terminal lift in 1.06 seconds. In this verification, we set up to detect areas that were illuminated with halation, making lighting adjustments crucial for the inspection.

We received a request from an electronic component manufacturer to send verification samples. Our company offers a "simple evaluation service" free of charge, conducted by technical staff. If detection or judgment is possible through the simple evaluation, we can perform a "feasibility verification" test, which simulates actual operations and evaluates processing time and judgment accuracy. Additionally, we provide demo units for free, allowing users to experience the inspection software firsthand. 【Inspection Settings and Results】 By using EasyInspector, we conducted verification of the samples. However, since comparing with a master often results in many false detections, we adopted a method of judgment based on the amount of the specified color detected. 【Software Used】 Software used: EasyInspector The current 'EasyInspector2' color package can inspect based on the presence or absence of the specified color.

The audio equipment manufacturer we have been dealing with for some time has inquired about various cases. This time, we will conduct a simple verification of the components mounted on the circuit board using the images provided. The ability to determine whether specified components are installed in designated positions is a case that can be applied across various processes in any industry. 【Inspection Settings and Results】 Using DeepSky's inspection function, it was possible to determine the components mounted on the circuit board. By also setting the area this time, we were able to accurately determine whether the specified components were installed in the designated locations. The image on the left shows the area settings, while the image on the right shows the annotations. If you only want to verify the detection capability through a web service, you can try image processing using deep learning online. https://deepskyweb.com/ 【Software Used】 Software Used: DeepSky

Regarding the inspection of the dimensions of parts processed by the work machine, we received an inquiry from a representative of a manufacturer of pneumatic devices and control equipment who is considering changing the current visual inspection standards to data-based standards. They expressed a desire to keep a record of the product dimensions and provided sample images. 【Inspection Settings and Results】 We conducted a simple verification of inspections using both EasyInspector and DeepSky. Both were able to detect the dimensions. Our company can propose both the conventional rule-based inspection software "EasyInspector" (detection results shown in the left image) and the AI (deep learning) based "DeepSky" (detection results shown in the right image) as needed. For recording methods, there are options to save in SCV (Excel) format and to retain inspection images. 【Software Used】 Software used: EasyInspector, DeepSky

We received a request for a simple verification from an electronic component manufacturer that is already using our inspection software "EasyInspector" to see if it can detect contaminants on electronic components. [Overview of the Inspection Item] By using the "Comparison with Master Image" feature of EasyInspector, we were able to inspect one location in 0.94 seconds. We specified the inspection area by setting the mask function "Non-Detection Pixels." The light blue areas in the image indicate all the areas set as non-detection. By setting non-detection pixels, we eliminate false judgments in areas that do not need to be detected, which also shortens the inspection cycle. Our company responds daily to requests for verification, as well as support for settings and imaging methods from customers who have implemented our solutions. [Software Used] Software Used: EasyInspector The current "EasyInspector2" color package can perform inspections using the "Comparison with Master Image" feature.

Samples for simple verification have arrived from the electronic component manufacturer. We will determine the length of the adhesive tape applied. Our company serves various end-users, including manufacturers of automotive parts, in Hamamatsu City, Shizuoka Prefecture, where the manufacturing industry is thriving. We have a track record of providing support for over 1,000 cases and are developing inspection software that is easy to integrate and sold as a one-time purchase. 【Inspection Settings and Results】 By using the "Dimension Angle Inspection" function of EasyInspector, we inspected the length of the tape wrapped around the wiring cover. Since the tape is slightly brighter than the wiring cover, we darkened the background and used a setting to search for the bright position from the dark positions on both sides of the inspection frame. The length of the tape was 40mm, so we set the "Correct Dimension Value" to 40 in the "Dimension Conversion Value Setting." We set the "X Direction" in the "Pass/Fail Judgment and Acceptance Range" to 38<42. The tolerance can be set here. This means that if the length is detected as 38mm or less, or 42mm or more, it will be judged as a failure. We set the "Edge Detection Sensitivity" to 50 and the "Sharpness of Target Edge" to 04. By making fine adjustments here, we can perform the inspection.

This is an inquiry from an electronic component manufacturer. We will inspect the harness attached to the connector. Our company offers a "simple evaluation service" provided by technical staff free of charge. If detection or judgment can be made during the simple evaluation, we will conduct a "feasibility verification" test, which simulates actual operation, to evaluate processing time and judgment accuracy. Additionally, we offer free rental of demo units, allowing users to experience the inspection software firsthand, and we recommend implementation only after they are satisfied. 【Inspection Settings and Results】 By using the "Presence of Specified Color Inspection" function of EasyInspector, we were able to inspect two locations. To conduct a simple verification, we edited the images of the samples we received and created images of defective products with color swaps. The blue display indicates a pass in the inspection results, while the red display indicates a fail.

Inquiries about electronic components, especially circuit boards, can be said to be the most common cases we receive. Currently, our inspection software is being used for over 1,000 various image inspections. [Inspection Settings and Results] By using the "Comparison with Master Image" feature of EasyInspector, it was possible to check for the presence of five chip components and whether the IC printing was present. However, detecting components with text could not be done with just one camera. By narrowing the field of view and installing multiple cameras, detection may be possible. The blue frame in the image indicates the detection frame for pass items, while the red frame indicates the detection frame for fail items. [Software Used] Software used: EasyInspector710 (formerly EasyInspector) The current 'EasyInspector2' color package can perform inspections with the "Comparison with Master Image" feature.

The electronic circuit board manufacturer has been using our inspection software for some time. This time, we have received a request to conduct a simple verification of the feasibility regarding board assembly. Our company offers verification and support from technical staff on a daily basis. If you have any issues, questions, or uncertainties while using our software, please feel free to contact us at any time. 【Inspection Settings and Results】 Using the "Comparison with Master Image" feature of EasyInspector, we were able to set up and determine the absence of connectors and reverse insertion. The red areas in the image display the detected pixels, which is an enlarged view of the detection screen. Regarding the sample circuit board you sent, it seems that with just one camera, we can only detect the presence or orientation of large components. Since conducting inspections is inherently challenging without a method that segments the imaging area and moves the work and camera, we will use a movable inspection device for the inspection.

This is an image inspection judgment to determine whether the electronic circuit board implementation is correct. The criteria are (1) tilt (2) vertical position (3) missing parts (4) misalignment and lifting. 【Inspection Settings and Results】 The inspection was conducted using our software EasyInspector. For tilt and missing parts, it was possible to use the "presence of specified color inspection" feature. It was set up so that if the components illuminated by the lighting could be detected as white within the inspection frame, it would be considered a pass. For vertical position, misalignment, and lifting, the "comparison with master image" feature was used, and it was set to pass if the difference from the master image was within 5%. It was able to detect the presence and positional differences of 8 holes and make judgments in less than one second. 【Software and Equipment Used】 Software used: EasyInspector310 (formerly EasyInspector) Field of view: 166 x 88 mm Minimum size of inspection target: 0.5 mm Number of inspection points: 8 Camera resolution: 3 million pixels Lens focal length: 12 mm Distance between lens and product: 530 mm Lighting: Two linear fluorescent lamps The current 'EasyInspector2' color package can perform inspections using the "presence of specified color" feature.

The electronic component manufacturer that inquired this time was considering automating product management by recording the reading of characters printed on electronic components. This is a simple verification of reading characters printed on the circuit board. Our inspection software includes basic functions for saving inspection results in CSV or image formats, which can be utilized for product management across various industries. 【Inspection Settings and Results】 By using the "OCR Reading" feature of EasyInspector, it was possible to read 12 characters at one location. If you want to add the serial value to the file name of the recorded image, you need to create software that automatically renames it or specify the file name using external control commands to save the image. 【Software Used】 Software Used: EasyInspector710 (formerly EasyInspector) The current 'EasyInspector2' RD (ReaDing) package can perform inspections with [OCR (Optical Character Recognition)] and [Machine Learning OCR].

One of the common inquiries we receive from customers is regarding the inspection of cable lengths and colors. As a basic procedure, we first request customers to send sample products for a preliminary verification. The inspection framework has been established for each wiring (8 colors) and each terminal (7 locations). Both the lead wires and terminals utilized EasyInspector's "presence or absence of specified color" inspection. For lead wires, the specified colors (8 colors) are designated from the screen, and for terminals, the yellow part of the terminal is specified from the screen. If the specified color is present in a quantity greater than the lower limit, it is considered a pass (OK). If the lead wire does not have the specified color in a quantity above the lower limit, it is judged as a different position (NG). If the quantity of the specified color for the terminal is insufficient, it is deemed as insufficient insertion (NG).

The manufacturer of the autonomous driving support system has been a partner of our company for some time. This time, we will determine the presence or absence of solder. By using the "presence or absence of specified color" function of EasyInspector, we were able to conduct the inspection. If we can detect "only the color of unsoldered areas" as shown in the image, we can determine pass or fail. This inspection is very important for the "color of the copper foil in unsoldered areas," and if this color can be captured consistently and stably, the inspection becomes easy. However, if there is a mix of "bright copper color" and "dark copper color" due to lighting unevenness, the inspection becomes difficult. [Software Used] Software: EasyInspector The current 'EasyInspector2' color package can be used for inspection with the "presence or absence of specified color."

We received inquiries from manufacturers of semiconductors and electronic components, and we conducted a simple verification of the dimensions of electronic parts and terminals. In cases where it is difficult to ship samples, we offer demo units for free, allowing users to experience the inspection software firsthand. Additionally, a trial version is available for download on our website. The inspection software allows for easy pass/fail judgment, operated similarly to Windows software. 【Inspection Settings and Results】 We conducted verification using the samples we received. As a result, we were able to measure the dimensions of the specified terminal parts of each component and make judgments. By using the "Dimension Angle Inspection" function of EasyInspector, we measured 10 positions and made judgments in 3.83 seconds. The left image is an enlarged view of the inspection settings screen. The right image is the inspection results table, where it is possible to set dimension conversion values and record them in CSV format as needed.

We are considering the introduction of inspection equipment even in tool and machinery manufacturing companies. Recently, due to the impact of declining birth rates and an aging population across various fields, securing skilled workers has become a significant social issue. I feel that an opportunity has arisen to survive and grow businesses by entrusting inspections and judgments to image analysis instead of relying solely on human visual checks. 【Inspection Settings and Results】 By using the "Presence or Absence of Designated Color Inspection" feature of EasyInspector, we were able to determine the presence or absence of 13 pins in 0.57 seconds. The left image shows the live feed, while the right image indicates that the areas with pins inside the holes are marked in blue as "pass," and the areas without pins are displayed in red as "fail." The current 'EasyInspector2' color package can be used for inspections of the "Presence or Absence of Designated Color."

We received an inquiry from an electronics manufacturer who is trying to create a simple inspection jig by linking a general-purpose camera and a general-purpose PC at the lowest possible cost. They want to detect issues such as bent pins on circuit board connectors and mistakes in ROM installation using a camera, and we have accepted their request for preliminary verification. 【Inspection Settings and Results】 By using the "Comparison with Master Image" feature of EasyInspector, we detected 31 differences and were able to determine visually similar items (different products) in 3.85 seconds. However, there are conditions. We verified the deformation of the connector as "large." The bending of the pins was created by us, but the deviation in the tip position due to bending is likely to be significant (over 1mm). For the inspection of the connector's "lock" state, since the normal "lock" state was unknown, we initially reported the detection by comparing it to the open state. 【Software Used】 Software used: EasyInspector710 (formerly EasyInspector) The current 'EasyInspector2' color package can perform inspections using the "Comparison with Master Image" feature.

This is an inquiry from an industrial equipment manufacturer we have been in contact with for some time. Our inspection software has a track record of over 2,000 image inspections. We have numerous inspection cases published, including metals, plastics, food, electronic substrates, and pharmaceuticals, so please check our website to see if there are similar cases to the inspections you are considering. 【Inspection Settings and Results】 By using various functions of EasyInspector, we were able to detect the presence or position differences of 55 locations and determine visually similar products (non-conforming items) in 0.54 seconds. Regarding NG items like pins, it has been reported that a setting where detecting the unpainted black state instead of the blue paint is stable, and for settings where exceeding the boundaries is NG, it is better to inspect based on the pixel count of the specified color within the frame rather than using size determination for the detection points.

A manufacturer that develops and sells electronic components and devices inquired at our booth during the exhibition. In light of the current social situation, we are also accommodating meetings via web conference. After understanding the overview of our systems and software, it is common for us to receive sample submissions. Following detailed discussions, we can provide specific proposals regarding operational methods, making the process smooth. [Inspection Settings and Results] As a result, we were able to detect all 10 locations of the NG (reverse attachment) parts. However, there was one location at the edge of the screen (where only half of the pin is visible) that was misjudged. (The NG parts created by processing the images total 10 locations, but the verification resulted in detecting 11 locations.) Currently, it is difficult to distinguish between OK and NG in the images, so adjustments are needed to enhance the differences, such as improving the lighting. For "DeepSky," the resolution of the images we received (16M) is too large, so additional software to split the images will be necessary. [Software Used] Software Used: DeepSky

The manufacturer that produces electronic measuring instruments has been experiencing issues with defective label displays on their products, such as "overall misalignment," "printing errors (numeric parts)," and "interrupted borders." Therefore, it was decided to send samples for a simple verification. 【Inspection Settings and Results】 We have reported the verification results of the samples we received. It was possible to detect "overall misalignment," "printing errors (numeric parts)," and "interrupted borders" on the labels and determine them as failures. All three types of inspection items can be checked at once. This time, the inspection frame is set only for the areas with defects. In reality, it is not known where the defects will occur, so "printing errors" and "interrupted borders" need to be installed in all areas that should be inspected.

Harness length: A free simple evaluation was conducted to detect incorrect assembly of work parts (different connector colors, different connector shapes), missing parts, and surplus assembly for lengths of 500 to 1000 mm. In the inspection process, automation is being promoted with the aim of pursuing stable inspection accuracy and reducing costs. As the shortage of personnel due to the aging workforce becomes more pronounced, please consider improving operational efficiency through image inspection to protect "Japanese manufacturing." [Inspection Settings and Results] By creating a simple fixed jig and capturing images within the range that accommodates the entire product, it was possible to distinguish the presence or absence of the O-ring on the bush and the color difference of the semi-lock. It is difficult to detect band or tube missing parts in the overall field of view. While it may be possible to detect them by capturing images individually with magnification, this would increase the number of cameras and inspection cycles. In this case, inspections for "presence" or "absence" and distinguishing between "gray" or "blue" were possible simultaneously in a single learning setup.

There have been inquiries about the setup method to automate new inspections even from electronic component manufacturers who are already using EasyInspector. There was a request to use the current imaging environment for a different inspection, but since the size of the inspection target is smaller, it was decided to send samples for verification. 【Inspection Settings and Results】 By using EasyInspector's "OCR Pro" function, we were able to successfully inspect five locations. Our company's ring lighting was not large enough to capture the entire workpiece, but we were able to confirm all requested inspections. The camera and lens were installed directly above to ensure the printed components could be verified. We created five inspection frames for this inspection. The image on the left shows the list displayed on the inspection results screen. The image on the right is the detailed settings screen for recording in CSV and image format.

A previously partnered electronic component manufacturer has sent additional samples for re-inspection through a different test. Such cases are common, and this time we received a request for additional simple verification. 【Inspection Settings and Results】 By using the "Dimension Angle Inspection" feature of EasyInspector, we were able to measure the dimensions at one location. The enlarged image on the left shows that the width from the metal part to the end is within the specified value, resulting in a "pass" judgment (indicated by a blue frame). The image on the right shows that the width from the metal part to the end is outside the specified value, resulting in a "fail" judgment (indicated by a red frame). 【Software Used】 Software Used: EasyInspector Field of View: Not recorded Minimum Size of Inspection Target: 2mm Number of Inspection Points: 1 Camera Resolution: 14 million pixels, resolution changed to approximately 2.3 million pixels (4608×500) Lens Focal Length: 25mm (for high pixels) Distance from Lens to Product: Approximately 350mm Lighting: Fluorescent lighting Distance from Lighting to Inspection Item: 200mm diagonally above Current 'EasyInspector2' MS (MeaSure) package can perform inspections for [Position/Width Measurement] and [Angle Measurement].

There was an inspection deficiency in the card edge processing section of the printed circuit board, resulting in defective products being released to the end user, which caused damage to the counterpart's motherboard connector. We received a request from an electronic component manufacturer to establish a cost-effective automated inspection system as a permanent solution. 【Inspection Settings and Results】 By using EasyInspector's "Dimension Angle Inspection" feature, we were able to detect the difference between good and defective products and make a judgment in 0.35 seconds. However, the measurement section during verification is not the accurate width of the tip but rather the vertical dimension of the screen. The left image shows the master image (settings screen) where the inspection area is specified with pink and green lines. The right image displays the inspection results, with pass results shown in blue.

A comprehensive electronic components manufacturer is considering our inspection software with the aim of reducing mistakes and man-hours as they transfer equipment to Japan. Until now, there was only one pattern of printing, but due to requests from users, there is a need to inspect different engravings for each user to avoid errors. **[Inspection Settings and Results]** By using the "Comparison with Master Image" function of EasyInspector, we were able to evaluate the laser printing at six locations. The left image shows the settings. The red and blue boxes in the right image indicate the alignment correction frames. EasyInspector is an easy-to-use, general-purpose image inspection software that can utilize low-cost USB cameras. By simply installing the software and connecting commercially available webcams, you can build an inspection system in a DIY manner that is both low-cost and simple. Since all components, including the image processing engine, are developed in-house, we can flexibly accommodate customizations. **[Software Used]** Software used: EasyInspector The current 'EasyInspector2' color package allows inspection using the "Comparison with Master Image" feature.

We have received numerous inquiries regarding the inspection of harness wiring colors in the past. This time, we conducted a simple verification of this case and reported our findings. Given the current social situation, the "automation of inspections" is progressing. I feel that the time has come to consider measures against the aging of skilled workers, declining birth rates, and the inability to gather people in factories due to the spread of new viruses. We support the efficiency of operations through inspection automation. 【Software and Equipment Used】 Software Used: EasyInspector Field of View: Approximately 32 x 25mm Minimum Size of Inspection Target: 2mm Number of Inspection Points: 13 Camera Resolution: 5 million pixels Lens Focal Length: 25mm + 0.5mm close-up ring Distance Between Lens and Product: Approximately 170mm Lighting: Indoor fluorescent lights Current 'EasyInspector2' color package [Presence or Absence of Specified Color] Can be inspected with 'RakuiroChecker'.

This time, we received an inquiry from a lighting equipment manufacturer. As the demand for inspection automation due to labor shortages has been increasing year by year, there are various types of image inspection systems. Based on over 2,000 successful implementations, our all-in-one image inspection software, themed "easy operation for on-site users," is steadily increasing its implementation results. 【Inspection Settings and Results】 As a result of verification with the sample provided, it was possible to inspect for missing connectors. We created a simple fixture using blocks for the inspection. The field of view was set to accommodate the entire workpiece, and we used EasyInspectors for the "presence or absence of specified color inspection." This time, inspection frames were set at four locations. The left image shows the master image that was set. The light blue and red areas are for misalignment correction. The right image, "Detection Frame 002," shows a failure indication in red because the cable was not inserted. The blue frame indicates a passing detection frame.

We received an inquiry from a manufacturer engaged in the design and production of various electronic circuit boards for industrial equipment, expressing a desire to automate the precise inspection of printed circuit boards. 【Inspection Settings and Results】 We were able to inspect the misalignment of the resist and pad defects in the sample provided. We used EasyInspector's "Comparison Inspection with Master Image." The inspection frame is shown in pink and green (left image). In the actual inspection, it is necessary to enclose the pads to be inspected within the frame. In the right image, the defective product within the inspection frame is indicated by a red inspection frame, as it was inspected. Five inspection frames were set, with a cycle time of 3.49 seconds. 【Software Used】 Software Used: EasyInspector710 Field of View: Approximately 131 x 113 mm Minimum Size of Inspection Target: 2 mm Number of Inspection Points: 2 Camera Resolution: 20 million pixels Lens Focal Length: 16 mm Distance from Lens to Product: Approximately 160 mm Lighting: We tested with a dome placed over ring lighting, simulating dome lighting (to evenly reflect the pads). Current inspections can be performed with the 'EasyInspector2' color package using the comparison with the master image.

This is an example of circuit board inspection for an electronic component manufacturer. 【Inspection Settings and Results】 As a result of verification conducted with the samples we received, the EasyInspector's "Presence or Absence of Designated Color Inspection" function was able to determine the presence of different types of resistors and capacitors, as well as any missing components. The verification involved judgment at 8 inspection points in 2.98 seconds. The left image shows the inspection frame settings and the master image. The right image shows the area filled in light blue, which indicates the detected designated color. Since this amount falls within the acceptable range, it was judged as passing and is displayed with a blue frame. 【Software and Equipment Used】 Software Used: EasyInspector710 (formerly EasyInspector) Field of View: Approximately 60 x 45 mm Minimum Size of Inspection Target: 2 mm Number of Inspection Points: 8 Camera Resolution: 5 million pixels Lens Focal Length: 25 mm Distance Between Lens and Product: Approximately 290 mm Lighting: Linear fluorescent light Distance Between Lighting and Inspection Item: About 100 mm above the workpiece The current 'EasyInspector2' color package can inspect for the "Presence or Absence of Designated Color."