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Speed control method and device for linear reciprocating motion and electronic equipment

A technology of linear reciprocating motion and reciprocating motion, applied in the direction of electric speed/acceleration control, etc., can solve problems such as flexible impact, low running stability, and large acceleration

Inactive Publication Date: 2021-09-07
BLUESWORD INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a speed control method, device and electronic equipment for linear reciprocating motion to solve the technical problem that the linear reciprocating motion has a relatively high acceleration, resulting in a flexible impact and low operational stability.

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  • Speed control method and device for linear reciprocating motion and electronic equipment
  • Speed control method and device for linear reciprocating motion and electronic equipment
  • Speed control method and device for linear reciprocating motion and electronic equipment

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. the embodiment. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0045] The terms "including" and "having" mentioned in the embodiments of the present application and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes other unlisted steps or units, or optionally ...

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Abstract

The invention provides a speed control method and device for linear reciprocating motion and electronic equipment, relates to the technical field of speed control, and solves the technical problem that the operation stability of the linear reciprocating motion is relatively low due to flexible impact caused by relatively high acceleration of the linear reciprocating motion. The method comprises the following steps of: determining a jerk continuous change curve of linear reciprocating motion based on a preset speed smoothness degree; determining an acceleration change curve of linear reciprocating motion according to the jerk continuous change curve; determining a speed change curve of linear reciprocating motion according to the acceleration change curve; and controlling the operation of the linear reciprocating motion based on the speed change curve.

Description

technical field [0001] The present application relates to the technical field of speed control, in particular to a speed control method, device and electronic equipment for linear reciprocating motion. Background technique [0002] Under normal circumstances, many objects run linear reciprocating motion. For example, the walking of shuttle cars, stackers, etc. is linear reciprocating motion. At present, the operation of the existing shuttle car is to use the position loop inside the servo to make a T-shaped curve to realize the operation of the shuttle car. [0003] However, in the actual running process, if the running acceleration of the object such as the shuttle car is too large, it will cause a relatively large flexible impact and make the running stability of the shuttle car low. Contents of the invention [0004] The object of the present invention is to provide a speed control method, device and electronic equipment for linear reciprocating motion to solve the te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D13/62
CPCG05D13/62
Inventor 张腾张贻弓沈长鹏张小艺刘鹏
Owner BLUESWORD INTELLIGENT TECH CO LTD