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Laser head empty movement control method and control system

A control method and laser head technology, which are applied in general control systems, control/regulation systems, program control, etc., can solve the problems of long movement time and long empty movement path of the laser head, so as to improve production efficiency, shorten the movement path, The effect of reducing the time of the air move

Active Publication Date: 2020-04-17
HANS LASER TECH IND GRP CO LTD +1
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a laser head space movement control method and control system to solve the existing laser head space movement Long path, long movement time and other issues

Method used

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  • Laser head empty movement control method and control system
  • Laser head empty movement control method and control system
  • Laser head empty movement control method and control system

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Embodiment Construction

[0049] The present invention provides a laser head space shift control method and control system. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] For a method for controlling space movement of a laser head provided by an embodiment of the present invention, please refer to Figure 1 to Figure 8 , the control method includes the following steps:

[0051] Step S100, determining the starting point and end point of the laser head moving;

[0052] Step S200, during the process of lifting the laser head up and down, interpolating the X-axis and Y-axis of the laser head, so that the lifting trajectory and the falling trajectory of the laser head b...

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PUM

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Abstract

The invention relates to the field of laser processing and particularly relates to a laser head empty movement control method and system. The control method comprises steps that a starting point and an end point of laser head empty movement are determined; in the process that a laser head is lifted to descend in an empty moving mode, interpolation movement is conducted through an X axis and a Y axis of the laser head, so a lifting track and a descending track of the laser head are both arc tracks; a path of the laser head based on the idle moving time period is determined. In the process thatthe laser head rises and falls, the X axis and the Y axis of the laser head are controlled to perform interpolation motion, so the motion path of the laser head can be shortened, the idle moving timeof the laser head is shortened, and production efficiency is improved.

Description

technical field [0001] The invention relates to the field of laser processing, in particular to a laser head space movement control method and control system. Background technique [0002] With the rapid development of computer numerical control technology, the requirements for the smoothness and rapidity of laser cutting processing are becoming more and more stringent. In the process of laser cutting, limited by the influence of laser processing technology, the processing path is certain during light cutting, and the speed of light cutting is related to factors such as plate thickness, material, power, etc., so it is necessary to further improve the efficiency of laser cutting , you can increase the speed of the laser head's air movement, or make the movement smooth and the path optimal. [0003] In the existing laser processing process, the trajectory of the Z-axis when the laser head moves in space is generally as follows: figure 1 As shown, directly raise the height of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/4103B23K26/38B23K26/08
CPCG05B19/4103B23K26/38B23K26/0876G05B2219/34169
Inventor 赵剑郭伟建邓超邓舟泰杨盛林曾楷滨陈焱高云峰
Owner HANS LASER TECH IND GRP CO LTD
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