电机测试系统及电机测试设备
By accelerating the processing of motor data through the hardware acceleration module of the motor testing system, the problems of accuracy and real-time performance in motor testing are solved, and efficient motor stability testing is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SKYWORTH DIGITAL TECH CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-17
AI Technical Summary
Existing motor testing methods that calculate speed by measuring current have inherent biases and cannot observe and record the motor's operation process over a long period, resulting in inaccurate motor stability test results.
The motor testing system includes a central processing unit module, a hardware acceleration processing module, a multi-channel sensor module, and a display module. The hardware acceleration processing module accelerates the processing of motor data, reducing the burden on the central processing unit and improving the accuracy and real-time performance of the test.
The system has achieved accurate and real-time testing through technical means. It has developed a motor testing system and equipment, and accelerated the processing of motor data through a hardware acceleration module to output accurate and real-time test results, thereby improving testing accuracy and user experience.
Smart Images
Figure CN224518918U_ABST
Abstract
Claims
1. An electrical machine testing system, characterized by, It includes a central processing unit module, a hardware acceleration processing module, a multi-sensor module, and a display module; The multi-channel sensor module is used to connect to the motor and collect the motor test data corresponding to the motor. The central processing unit module is connected to the multi-channel sensor module and the hardware acceleration processing module, and is used to preprocess the motor test data, output the first motor data to the hardware acceleration processing module, and receive the second motor data output by the hardware acceleration processing module. The hardware acceleration processing module is connected to the central processing unit module and is used to accelerate the processing of the first motor data and output the second motor data to the central processing unit module. The display module is connected to the central processing unit module and is used to display the motor test results based on the second motor data.
2. The motor testing system of claim 1, wherein, The hardware acceleration processing module includes a programmable logic control chip.
3. The motor testing system of claim 2, wherein, The programmable logic control chip is a field-programmable gate array (FPGA) chip.
4. The motor testing system of claim 1, wherein, The multi-channel sensor module includes a displacement sensor module, a velocity sensor module, and a temperature sensor module.
5. The motor testing system of claim 1, wherein, The motor testing system also includes a storage module; The storage module is connected to the central processing unit module and is used to store the second motor data.
6. The motor testing system of claim 5, wherein, The storage module includes flash memory, non-volatile memory, and / or random access memory.
7. The motor testing system of claim 5, wherein, The motor testing system also includes a power supply module; The power module is connected to the central processing unit module, the hardware acceleration processing module, and the storage module, and is used to supply power to the central processing unit module, the hardware acceleration processing module, and the storage module.
8. The motor testing system of claim 7, wherein, The power module includes a low-dropout linear regulated power supply.
9. The motor testing system of claim 1, wherein, The motor testing system includes an Ethernet interface; the Ethernet interface is used to connect the multi-sensor module and the central processing unit module.
10. An electrical machine testing apparatus, characterised in that, Includes the motor testing system as described in any one of claims 1 to 9.