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Motion control system and control method

A motion control system and control method technology, applied in the field of control, can solve the problems that the driver cannot respond in time and the control delay time is large, and achieve the effect of shortening the control response time and improving the communication efficiency.

Inactive Publication Date: 2018-06-29
浙江立石工业互联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This mode has the following disadvantages: the control delay time is large, so the driver cannot respond in time to the control information sent by the motion controller
Therefore, prior art can't further solve this technical problem

Method used

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  • Motion control system and control method

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Embodiment Construction

[0023] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0024] refer to figure 2 As shown, a motion control system of the present invention includes a plurality of drivers 2 and a bus 3, the drivers include a first type driver and a second type driver, and also includes: a controller 1 connected to the driver, the controller 1 and the first type driver 4 are connected through the first bus 6, and the controller and the second type of drive 5 are connected through the second bus 7. The present invention does not limit the specific usage scenarios of the controller and the driver. As long as the controller controls multiple drivers and drives the drivers to run, the technical solution of the present invent...

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Abstract

The invention discloses a motion control system. The system comprises multiple drivers, the drivers comprise a first-type driver and a second-type driver, the system further comprises a controller connected with the drivers, the controller is connected with the first-type driver through a first bus, and the controller is connected with the second-type driver through a second bus. The invention further discloses a control method of the motion control system, the method comprises the following steps: step I, using the controller to obtain the process data of the drivers, which are connected withthe controller, and step II, sending control commands synchronously to the drivers by using the controller. According to the motion control system and the control method, the problem that the delay time controlled by the control system under the multiple drivers is long is solved, the current control reaction time is shortened by a half, and the communication efficiency is better.

Description

technical field [0001] The invention relates to a control system, and also relates to a motion control method using the control system, and the invention belongs to the field of control. Background technique [0002] Substation inspection robots, wheeled robots, etc. need to switch and control various motion states. These motion states include information such as the position and speed of multiple wheels of the robot. State-of-the-art motion control such as figure 1 As shown, it includes a plurality of drivers, which are used to drive the movement of the robot's wheels. The motion controller is connected to the driver, and the driver and the motion controller are connected through a bus. Such as CAN bus. Therefore, a bus needs to communicate and control information with multiple drives at the same time. This mode has the following disadvantages: the control delay time is large, so the driver cannot respond in time to the control information sent by the motion controller...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 金杭张利刚
Owner 浙江立石工业互联科技有限公司
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