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A method of interpreting the cutting position of the mechanical arm from the processing file of the cutting machine

A technology for manipulators and file processing, applied in manipulators, program-controlled manipulators, conveyor objects, etc., can solve problems such as confusion, cost of money and time, collisions, etc., and achieve high accuracy and high matching effect

Active Publication Date: 2021-09-03
新代科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method requires re-communication and development with the software developer, which is costly and time-consuming. Multiple files are generated at the same time and imported multiple times, which may cause confusion and unexpected errors; if the files loaded by the cutting machine and the arm system do not match, there may even be collisions. machine risk

Method used

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  • A method of interpreting the cutting position of the mechanical arm from the processing file of the cutting machine

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Embodiment Construction

[0025] A preferred embodiment of the present invention will be described in conjunction with the following.

[0026] like figure 1 The method shown from the open machine processing file is interpreted by the mechanical arm sheet, which includes the following steps:

[0027] (A) Parallel to the NC file, extract all mobile instructions (the mobile instruction is G00, G01 mobile single-section instruction). When any row (ie, the current row traversed) is not identified, the G00 or G01 moves the single-section instruction, then the current row inherits the G00 or G01 mobile single-section instruction of the previous row. In the present embodiment, when the NC file is loaded into the opening machine, the NC file is traversed by the NC file; and all move instructions are extracted to deposit it in order to deposit the set L {L 0 L 1 L 2 L 3 L 4 ... l n }.

[0028] (B) Determine the end point coordinates of all cut line segments in accordance with the characteristic method, which include...

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Abstract

The invention discloses a method for interpreting the cutting machine processing file into the cutting position of the mechanical arm, which includes the following steps: (a) traversing the NC file line by line to extract all movement instructions; (b) according to the movement instructions , use the feature method to determine the coordinates of the endpoints of all cutting line segments, the endpoints include the start point and the end point; (c) use the vertex method to form the endpoints into non-repeating rectangles; (d) calculate each according to the four vertices of the rectangle The center position of the rectangle outputs the result of the unloading position to the mechanical arm. In this way, the position of the plate is calculated and given to the robot arm through the real-time file used by the machine, which has a high accuracy rate. Compared with the method where the software sends another coordinate file to the arm, the matching degree is higher and safer.

Description

Technical field [0001] The present invention belongs to the field of interpreting computer files, and involves a control method of a robot arm, and is specifically related to the method of interpreting the position of the robotic arm of the machining file. Background technique [0002] The woodworking turbine is a numerical control device specially used in cutting sheets. The raw material sheet for making a cabinet such as a cabinet is formed, and a rectangular sheet having a block size is formed by the cutting machine, and then the assembly of the cabinet is then subjected to the subsequent equipment. The machining document NC file refers to a CNC machining program for use in a woodworking turbine; because there is no complicated process for the cutting machines on the market, such NC files are cut by G01 cutting. G code consists. [0003] The following refers to the process of laying the slats of the open machine cut from the turbine of the opening machine. It is currently manu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/90B25J9/16B27C5/00
CPCB25J9/16B25J9/1679B27C5/00B65G47/905B65G2201/0282
Inventor 邱林苏振涛孙东徐兵陈波
Owner 新代科技(苏州)有限公司
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