Title:
TORQUE CONTROL METHOD, TORQUE CONTROL DEVICE AND COMPUTER-READABLE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/032824
Kind Code:
A1
Abstract:
The present invention relates to a torque control method and device. The method comprises: verifying the validity by using a first torque value Tset set by a user, a second torque value Ti acquired according to parameters, and a third torque value Ts uploaded by a torque sensor; and controlling an electric motor according to the validity of the torque. In the present invention, whether the torque values are normal and valid is determined by means of comparing the torque values obtained in a plurality of ways, thereby greatly improving the accuracy of the torque, and improving the effect of control over an electric motor. The solution provided in the present invention involves a simple processing process, and has relatively low requirements for the processing capability of a device, such that torque verification can be performed without increasing the processing capability of the device, thereby reducing the costs and improving the user experience.
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Inventors:
MU XIAOTAO (CN)
GONG YUHUA (CN)
GONG YUHUA (CN)
Application Number:
PCT/CN2023/122762
Publication Date:
February 15, 2024
Filing Date:
September 28, 2023
Export Citation:
Assignee:
JIANGSU DONGCHENG TOOLS TECH CO LTD (CN)
International Classes:
B25B23/147; G01L5/00; H02P29/00
Foreign References:
| CN115213847A | 2022-10-21 | |||
| KR20170129396A | 2017-11-27 | |||
| CN108845254A | 2018-11-20 | |||
| CN213859004U | 2021-08-03 | |||
| KR101666143B1 | 2016-10-14 | |||
| CN104156013A | 2014-11-19 |
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