Motor braking signal generation method and device and motor braking method

A braking signal and motor braking technology, which is applied to the parts of the deceleration device, etc., can solve the problems of complex and poor effect of removing the motor residual vibration, and achieve the effect of simple scheme, excellent braking effect and easy realization

Active Publication Date: 2020-03-06
瑞声开泰声学科技(上海)有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a motor braking signal generation method, device, system, medium and motor braking method, aiming to solve the technical problems of the existing motor residual vibration removal schemes that are complicated and not effective

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  • Motor braking signal generation method and device and motor braking method
  • Motor braking signal generation method and device and motor braking method
  • Motor braking signal generation method and device and motor braking method

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[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described h...

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Abstract

The invention relates to the technical field of motors, in particular to a motor braking signal generation method, device and system, a medium and a motor braking method. The motor braking signal generation method comprises the steps: obtaining a first driving signal; obtaining a first feedback signal fed back by the motor according to the first driving signal, wherein the first driving signal andthe first feedback signal meet preset conditions; intercepting a section of first feedback signal after the first driving signal is ended; generating a braking signal according to the intercepted section of first feedback signal; and synthesizing a motor braking signal according to the first driving signal and the braking signal. The scheme has the advantages that the residual vibration of the motor can be accurately reduced and the scheme is simple.

Description

【Technical field】 [0001] The invention relates to the technical field of motors, in particular to a motor braking signal generation method, device, system, medium and motor braking method. 【Background technique】 [0002] Electric motors are ubiquitous in everyday life, for example, consumer electronics in everyday life and large machinery in mechanical engineering. As a device that converts electrical energy into mechanical energy, the motor mainly serves to provide mechanical energy and drive the operation of the machine in mechanical engineering, while the small motor in electronic products in daily life mainly serves to provide vibration. The role of user experience. No matter what kind of motor is running, after the drive signal is removed, the motor will generate residual vibration under the action of inertia. The aftershock will make the use of the motor less effective. However, in the prior art, the solution for reducing the aftershock is more complicated, and the ...

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Application Information

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IPC IPC(8): H02P3/02
CPCH02P3/02
Inventor 郑亚军秦英明
Owner 瑞声开泰声学科技(上海)有限公司
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