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The measurement principle captures the change in distance between the nozzle of the air plug gauge and the object being measured as a change in air pressure. A differential pressure measurement called a "balanced pneumatic bridge" and an amplifier that electrically amplifies the signal are used to obtain the measurement value.

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You can quickly attach various mechanical gauge heads of M10, M6, and M3.5 using a dedicated adapter. By simply pressing the button on the handle, the bore gauge communicates in real-time with the display device and shows the measurement values.

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The latest grinding technology includes a method that allows all grinding processes to be performed while the crankshaft is held in a center chuck. In traditional grinding processes, specific machines were used for different parts such as journals, pins, rear or flange diameters, and thrust surfaces. However, recent high-precision CNC control systems have begun to process all machining of the crankshaft in a sequential cycle.

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Marpos provides solutions for inspecting the shape, dimensions, and other aspects of automotive lighting fixtures.

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Power supply to the Easy Box(TM) and data transfer of transducer measurements to a PC or similar device are connected via a single cable through the USB port. The Easy Box(TM) allows for continuous data acquisition during static measurements or while manually and automatically rotating the workpiece. The Easy Box(TM) continuously sends data to the connected PC via the USB port.

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When the sensor is in the tapped screw hole, eddy currents are induced on the work surface, generating an analog voltage proportional to the radial distance. If there is an anomaly with the tapped screw, a different voltage signal will be produced.

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This system enables measurements from a minimum of 2 channels to a maximum of 12 channels. It can also be further expanded by an external multi-flexer. The E70s has a rich capacity of 256 programmable memory slots, allowing for all necessary tests to be conducted. The equipment configuration is suitable for a wide range, and the E70s is available in a one-box type and a remote type operator panel.

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By using the appropriate frequency, it is possible to configure the suitable hardware and work. The multifunctional frequency testing and automatic acquisition function create a significantly new inspection tool, allowing material structure inspection to be conducted simultaneously at eight operational frequencies.

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This system can use not only pencil probes but also mechanical dial indicators. The air push version allows for the loading and unloading of workpieces manually or automatically without interference due to the retraction of the contact. 【Features】 ● 15 types of arm sets ● High precision and high reliability ● Compact design [12mm width] ● Abundant options ● Wide range of offset contacts

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**Features** ■Outstanding Measurement Performance■ All sensors can achieve high-precision measurements across the entire measurement range (1mm to 20mm), and there is no need for zero-setting or setup changes even when measuring parts of different sizes. ■Advanced Modular System■ The measurement network can be easily modified by adding or removing elements to build a network suitable for new application needs. Additionally, digital measurements can be combined with logic I/O on the same network. ■Easy Assembly■ The sensors can be easily replaced without any changes to the software configuration, thanks to the automatic recognition system. ■Reliability■ The sensors are robust and highly reliable. With proven Marpos technology and an IP65 waterproof structure, they are suitable for use in harsh field environments. ■Easy Maintenance■ This system can reduce work time, maintenance, and storage costs. It is equipped with self-diagnostic functions.

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It is a measurement system that can accommodate various applications. It can inspect gears of all sizes accurately due to its adjustable low measuring force. The M62 OBD bench is designed for easy setup changes even in field environments.

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- A measurement computer that can display and utilize data from measuring instruments - Capable of acquiring data from up to 16 measurements, including wireless measuring devices - Equipped with an 8.4-inch color TFT touch panel LCD display - Multi-measurement display, graph display, and statistical analysis by numbers (histogram, control chart, measurement value chart) - Remote data storage via Ethernet-LAN - Multilingual support including Japanese - Compact design with dimensions of 230×180×45mm - Fanless and HDD-less, ensuring high system reliability

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【Features】 - A wireless model of the well-established manual gauge M1 Star series. - Utilizes Bluetooth wireless technology, allowing it to be used in combination with various displays, including the E4N wave, the compact gauge computer "Merlin," and the industrial computer E9066 series. - The handle contains a Bluetooth transmitter and battery, enabling communication between the bore gauge and display device with the push of a button, allowing measurement values to be displayed. - When combined with Merlin or E9066, it enables data collection for statistical analysis and management of the previous measurement cycle and guided sequences. - Guarantees a repeatability accuracy of 0.5 microns due to the absence of mechanical transmission errors. - Rated IP67, ensuring reliable measurements even in harsh field environments.

• Electrical Instruments/Electrometers

The A124 miniature measurement cell was developed to meet the growing demand for compact and easy-to-use measuring instruments. Due to its small size, the A124 can easily be adapted for multi-point measurements. With its compact size, ease of use, and versatility, the A124 is a highly attractive product for gauge designers. Its dimensions of 7 x 7 x 31 mm allow it to fit into restricted spaces where pencil probes cannot be incorporated. Despite its small size, the A124 features detachable contacts. The contacts can be easily replaced, saving time and costs. This measurement cell is designed to allow the selection of the most suitable contact for measurements according to the application.

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Marpos has many years of experience in responding to the diverse application requirements in the gauging field, providing various styluses for touch probes and accessories suitable for each application.

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Marpos offers a variety of AE sensors that meet diverse requirements for continuous monitoring, such as gap operation with grinding wheel stones, dressing detection, and collision detection with workpieces.

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The new series of mechanical measuring systems has been developed to meet the demands of the gauge market. This system can adapt to various measurement applications, making the production of measurement applications high-performance and easy.

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The Marpos balancer is an electromechanical balancing system for grinding wheels that improves work surface accuracy, machine lifespan, and productivity in grinding processes.

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The Digi Crown digital probe features a multi-channel network compatibility (1 to 12 channels) flexible measurement line (supporting 1 to 372 sensors) and can be connected to a PC using an RS232 serial interface or a dedicated RS485 interface card for PCI or ISA bus. Digi Crown sensors are robust and highly reliable. With proven Marpos technology and an IP65 waterproof structure, they are suitable for use in harsh field environments. The measurement network allows for remote high-speed data exchange up to 1 km using RS485 serial communication capabilities.

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E4N is a microprocessor-based column-type amplifier for dimension and shape measurement. The measurement values are displayed as follows: Analog three-color LED bar graph display (green: good product, red: defective product, yellow: good product close to defective) 8-digit digital display; absolute value or comparative value Measurement units, tolerance settings, full scale, and minimum reading values are also displayed. Depending on each application, you can choose one, two, or four transducers. The selectable modules are: 1, 2, or 4-channel LVDT or HBT transducer modules 1, 2, or 4-channel MRT (Marpos strain gauge transducer) modules A dedicated air/electric conversion module for one channel. The A/E conversion amplifier card can be swapped with other transducer cards (LVDT, HBT, MRT).

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