Phase difference adjustment between the motor and resolver in just one minute! Improve efficiency in development and repair work.
Just one turn of the motor is enough to adjust the phase difference between the motor and the resolver! Introducing the revolutionary product 'Resometer' that eliminates the need for visual or manual fine-tuning.
Do you have any of these problems? ■ Adjusting with an oscilloscope takes a lot of time… ■ Borrowing items from other departments every time you adjust the resolver… ■ Wanting to quantify resolver adjustments manually… ■ Wanting to in-house maintenance of motors… ■ Spending time and effort preparing for measurements… ■ There are few people with knowledge of resolvers, and only specific individuals can make adjustments… etc. Our company-developed 'Resometer' is a measuring instrument that allows you to easily measure the phase difference between a motor and a resolver just by turning the motor by hand. The measurement accuracy is within ±0.1°, allowing for precise adjustments in a short time. Additionally, its compact size makes it easy to carry, enabling measurements even at installation sites for large motors. *For more details, please refer to the catalog or feel free to contact us.
basic information
【Features】 ■ Phase difference (installation angle) can be measured simply by hand-cranking the motor ■ High precision measurement with a resolution of ±0.1° ■ Compatible with various motors and resolvers ■ Lightweight and compact for easy portability ■ 5.7-inch LCD with touch panel (display resolution 1/100) ■ Display supports Japanese, English, and Chinese *For more details, please refer to the catalog or feel free to contact us.
Price range
Delivery Time
Model number/Brand name
RM-100
Applications/Examples of results
【Usage Examples】 ■ Motor Manufacturers: Resolver measurement in the assembly inspection and adjustment process of motors ■ Resolver Manufacturers: Resolver measurement in the assembly inspection and adjustment process of motors ■ Automobile Manufacturers: Resolver measurement in the assembly inspection and adjustment process of hybrid vehicle motors ■ Heavy Machinery Manufacturers: Motor maintenance and servicing ■ Ship Manufacturers: Motor maintenance and servicing ■ Shutter Manufacturers: Motor maintenance and servicing ■ Transport Cart (AGV) Manufacturers: Motor maintenance and servicing ■ Elevator and Escalator Manufacturers: Motor maintenance and servicing 【Application Examples】 ■ Electrical Characteristic Testing Equipment Resolver adjustment can be performed simply by manually rotating the shaft without using a load device. Coil resistance, thermistor resistance, insulation resistance, and insulation withstand voltage can be automatically tested. ● Coil Resistance Measurement ● Inductance Measurement ● Impulse Testing ● Insulation Withstand Voltage Testing ● Resolver Measurement, etc. ■ Characteristic Testing All tests from static characteristics to dynamic characteristics can be performed with this single device. *For more details, please refer to the catalog or feel free to contact us.
Detailed information
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News about this product（3）
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Thank you for visiting Automotive World 2020.
We exhibited at Automotive World 2020, held at Tokyo Big Sight (Aomi Exhibition Hall) from January 15 to 17. Thanks to your support, the event was a great success. We sincerely thank everyone who took the time to visit our booth despite their busy schedules. If you have any questions or concerns that you may have missed during the event, please feel free to contact our sales team. We would also appreciate it if you could take a look at our company website and catalog. NST Corporation TEL: 053-430-6311 (main)
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Notice of Participation in Automotive World 2020
Our company will exhibit EV-related devices at the Automotive World 2020, the world's largest exhibition for cutting-edge automotive technology. If you are interested, please feel free to visit our booth. ◇ Automotive World 2020 EV HEV Drive System Technology Exhibition ・Booth Number: A2-34 (Manufacturing, Inspection, Testing Zone) ・Dates: January 15 (Wednesday) - 17 (Friday), 2020 ・Hours: 10:00 AM - 6:00 PM (last day until 5:00 PM) ・Venue: Tokyo Big Sight, Oume Exhibition Hall (please note that the venue is different from previous years) ◇ Exhibited Products: We will showcase various devices related to motor performance testing. ■ Motor Static Characteristic Testing Machine ME-1000 Reduces setup labor by eliminating the need for rewiring and automating measurement instrument settings. Also achieves reliable traceability through automatic saving of measurement results. ■ Resolver Phase Measurement Instrument Resometer Measures the phase difference between the motor and resolver simply by turning the motor by hand. ■ Torque Characteristic Evaluation Bench ■ Neutral Point BOX and others An invitation ticket is required for each person. If you would like one, please contact our sales department. 053-430-6311 (main)
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The resolver mounting angle measuring device "Resometer RM-100" has been featured in the Shizuoka Shimbun under "Shizuoka Manufacturing Frontline."
Our company has developed the "Resometer," which allows you to easily measure the angles of the motor and resolver with just one manual turn. For more details, please visit our company website! *Attached document PDF "Permission granted by Shizuoka Shimbun Editorial Department" "Published in Shizuoka Shimbun on June 21, Photo provided by Shizuoka Shimbun"
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NST is an engineering company that supports manufacturers through the design, development, and commercialization of labor-saving equipment, automation systems, measurement devices, and custom control systems. We help our customers address a wide range of manufacturing challenges, including productivity improvement, automation, quality enhancement, and labor shortages. By working closely with each customer, we develop tailored solutions that meet specific operational requirements and deliver practical value in the field. One of our key strengths is our ability to provide flexible customization for projects that are difficult to accommodate with standard products or large-scale manufacturers. With approximately 70% of our workforce consisting of engineers, we possess extensive expertise in mechanical design, electrical design, control engineering, and software development. NST offers comprehensive support throughout the entire project lifecycle, from planning and proposal development to design, prototyping, production, installation, and after-sales maintenance. This integrated approach enables us to ensure consistent quality, rapid response, and long-term reliability for our customers. As a trusted engineering partner, NST is committed to creating innovative solutions that contribute to smarter, safer, and more efficient manufacturing environments.