For measuring torque constant, cogging torque, and torque ripple!
The "EMoTS-02" is a very low-speed dynamometer equipped with basic functions such as torque constant measurement and cogging torque and torque ripple measurement. Additionally, by inputting the winding resistance, it is also possible to calculate the coil inductance during motor operation. Please feel free to consult us if you have any requests. 【System Configuration】 ■ Cogging Torque ■ Torque Ripple ■ Induced Voltage *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
**Functions** ■ Measurement of Torque Constant ⇒ By stabilizing the angular velocity (rotation speed) and temperature conditions during measurement, highly reproducible torque constant measurements are possible. ■ Measurement of Cogging Torque and Torque Ripple ⇒ By stabilizing the angular velocity (rotation speed) during measurement, accurate measurements of cogging torque and torque ripple are possible. ■ Inductance Measurement Function ⇒ By inputting the winding resistance, the coil inductance during motor operation can be calculated. *For more details, please download the PDF or feel free to contact us.*
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（3）
Download All Catalogs
Company information
Driving the Future of Motor R&D: Total Solutions for EV/HV and Aerospace With 46 years of experience and a core philosophy of "Creation and Challenge," we are an engineering firm providing one-stop support for cutting-edge motor development—from EV/HV to the aerospace industry. 【Our Strengths】 1. High-Performance Motor Evaluation System: "EMoTS" EMoTS is our proprietary system, embodying decades of specialized expertise. It enables high-precision performance evaluation under high-load conditions. We offer flexible customization across both hardware and software to meet specific customer requirements. 2. Comprehensive Contract Testing & Rental Lab Services Utilizing our high-capacity 300kW-class test bench introduced in FY2025, we provide expert-led performance evaluation and testing equipment rentals. Our services are designed to significantly reduce development costs and accelerate time-to-market. 3. Aerospace-Grade Reliability Our proven track record includes supplying functional components to JAXA for rocket systems. Holding international certifications such as JIS Q 9100 (Aerospace & Defense), we support next-generation manufacturing through a rigorous and reliable quality management system. We welcome technical consultations and facility tours at any time. Let us help you solve your motor development challenges.
![[GTW Corporation] High-speed, high-torque dynamometer for testing machines](https://image.mono.ipros.com/public/product/image/c92/2000614911/IPROS85639502152073555006.png?w=280&h=280)
![[★Demo unit available for loan] Airflow visualization set](https://image.mono.ipros.com/public/product/image/5e2/2000716136/IPROS26507171211429380701.jpeg?w=280&h=280)
![[Actual Machine Video Introduction] Easy to Handle as a Test Machine! Vacuum Impregnation Machine](https://image.mono.ipros.com/public/product/image/cc0/2001507168/IPROS30073398519122079035.png?w=280&h=280)