Precise Cogging Test System for Motor Manufacturing Industry
Product Description:
Precision Motive's Cogging Test System
Precision Motive's Cogging Test System is a powerful stand-alone
test system specifically designed to control and measure three
types of torque: Detent Torque, Cogging Torque, and Friction
Torque.
The test system features a precision geared motor, as well as a JT
Series Torque Sensor integrated with a 5,000-pulse encoder.
Additionally, each torque sensor from JT101 to JT303 is equipped
with built-in security clutches to prevent system overload caused
by mishandling when not in use.
The geared motor is used to drive the Motor Under Test (MUT) at a
low speed of 1 to 10 rpm (other speed options are also available).
Simultaneously, the software acquires the cogging torque related to
the angle position. The torque measurement covers a range of up to
2 N∙m (depending on the selected torque sensor) with an accuracy of
± 0.1 mN∙m (for JT 101 – 10 mN∙m and JT 303 – 3000 mN∙m).
The system is controlled by executable software that displays
acquired data and provides accurate peak-to-peak measurement of
cogging torque. It also displays X-Y or polar graphs, as well as
FFT analysis. The software enables the storage of measured data and
facilitates performance data comparison by overlaying up to 5
graphs. A cursor can be used to read accurate values from
measurement points, and measured parameters can be saved as a text
file (TXT).
For maximum accuracy and function control, the software also
includes a zero offset adjustment routine which checks the
transducer signal over a complete turn (with the test sample MUT
not connected to the system).
Technical Parameters:
Mechanical Characteristics:
The mechanical characteristics of our products are listed below:
| MODEL | Rated Torque (RT) | Accuracy |
|---|
| JT-500 | 5 mN.m | 1% of RT |
| JT-101 | 10 mN.m | 0.5% of RT |
| JT-501 | 50 mN·m | 0.2% of RT |
| JT-102 | 100 mN·m | 0.2% of RT |
| JT-302 | 300 mN.m | 0.2% of RT |
| JT-502 | 500 mN·m | 0.2% of RT |
| JT-103 | 1 N·m | 0.2% of RT |
| JT-303 | 3 N·m | 0.2% of RT |
Measurement Characteristics:
The measurement characteristics of our products are listed below:
- Speed range: 1 to 10 rpm (other speed ranges can be customized)
- Angle detection: 0.018° (5000 pulses/revolution)
- Test direction: clockwise & counterclockwise
Environmental Requirements:
The environmental requirements for our products are listed below:
- Working temperature range: +10℃ to +45℃
- Storage temperature range: 0℃ to +70℃
- The effect of temperature on zero position: 0.01%/℃
- Protection level: IP 42
Electrical Characteristics:
The electrical characteristics of our products are listed below:
- Power requirement: 220-240 VAC/50 Hz (max. 1 A)
- Communication port: USB-B2.0
- The connecting cable includes a 2m USB cable
Applications:
With a measurement range of 0.001 Nm to 3 Nm and a resolution of
0.0001 Nm, the Precision Motive JT Cogging Test System is ideal for
a variety of product application occasions. For instance:
- Electric Motors: The system can be used to analyze the cogging force of electric
motors, identifying areas of inefficiency and allowing for
improvements to be made. Additionally, the cog elimination test
system can be used to eliminate cogging in motors, leading to
smoother operation and improved performance.
- Generators: The Precision Motive JT Cogging Test System can be utilized to
detect magnetic cogging in generators, allowing for adjustments to
be made to ensure optimal performance.
- Automotive: Automotive manufacturers can use the system for cogging force
analysis in electric vehicles, identifying areas of improvement and
optimizing the performance of the vehicle's motor.
- Research and Development: Research and development teams can use the system to test and
analyze the cogging force of various products, allowing for
improvements to be made before the products hit the market.
In addition to its impressive performance capabilities, the
Precision Motive JT Cogging Test System comes with Windows-based
software that allows for easy data analysis and reporting. Whether
you're looking to improve the efficiency of your electric motor,
generator, or another product, the Precision Motive JT Cogging Test
System is a reliable and effective solution.
Customization:
Support and Services:
The Cogging Test System product comes with comprehensive technical
support and services to ensure optimal performance and reliability.
Our team of experienced engineers is available to provide
assistance with installation, configuration, and troubleshooting of
the system. We also offer training programs to help users fully
understand and utilize the capabilities of the product. In
addition, we provide ongoing maintenance and repair services to
ensure that the system operates at peak performance over its
lifetime. Our technical support and services are designed to
minimize downtime and maximize productivity for our customers.
Packing and Shipping:
Product Packaging:
- 1 Cogging Test System unit
- 1 Power cord
- 1 User manual
Shipping:
- Ships within 1-2 business days
- Shipping cost varies depending on location
- Tracking information will be provided once the item has shipped
FAQ:
Q: What is the brand name of this product?
A: The brand name of this product is Precision Motive.
Q: What is the model number of this product?
A: The model number of this product is JT.
Q: Where is this product manufactured?
A: This product is manufactured in China.
Q: What is the function of the Cogging Test System?
A: The Cogging Test System is used to measure the cogging torque of
motors, generators, and other rotating machines.
Q: What is included in the package when I purchase the Cogging Test
System?
A: The package includes the Cogging Test System, a user manual, and
any necessary cables or connectors.
