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Control method for allowing tailoring head to automatically adjust cutting direction of blade

A blade cutting and automatic adjustment technology, applied in the field of cutting bed cloth, can solve the problem that the cutting head cannot automatically judge the rotation direction and rotation angle, etc.

Inactive Publication Date: 2018-06-01
BULLMER ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a control method for the cutting head to automatically adjust the cutting direction of the blade, which is used to solve the problem that the cutting head cannot automatically judge the rotation direction and rotation angle in the prior art

Method used

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  • Control method for allowing tailoring head to automatically adjust cutting direction of blade
  • Control method for allowing tailoring head to automatically adjust cutting direction of blade

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Embodiment Construction

[0022] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0023] see Figure 1 to Figure 2 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. within the scope covered by the disclosed technical content. At the same ti...

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Abstract

The invention provides a control method for allowing a tailoring head to automatically adjust a cutting direction of a blade. The control method includes: 1) presetting a tailoring coordinate system,wherein the tailoring coordinate system and the blade are mapped to each other; 2) receiving a tailoring command, wherein the tailoring command has a coordinate of a tailoring start point, a tailoringblade moves to the designated tailoring start point; 3) receiving a coordinate of a tailoring designated point, forming a right triangle in the tailoring coordinate system according to the coordinateof the tailoring start point and the coordinate of the tailoring designated point, and calculating a rotation angle of the blade; and 4) outputting a rotation command to a blade rotation motor, and allowing the blade to rotate according to a rotation angle, completing adjustment of the cutting direction of the blade, and performing cutting. The coordinates of the tailoring start point and the tailoring designated point are input, the two coordinates are used to construct the right triangle in the tailoring coordinate system so as to calculate the rotation angle and the rotation direction of the blade, and automatic determination of the blade can be achieved.

Description

technical field [0001] The invention relates to the technical field of cloth cutting on a cutting bed, in particular to a control method for automatically adjusting the cutting direction of a cutting head by a cutting head. Background technique [0002] The cutting bed mainly includes a cutting table, a knife seat, a knife holder, an operation panel, a vacuum suction device, and a pick-up table. The vacuum suction device is connected to the suction port under the cutting table through a conduit. The air between the airtight plastic films covering the fabric is drawn out, and the fabric is compressed by atmospheric pressure to make it tightly adsorbed on the cutting table, so that there will be no gap between the fabric layers due to the movement of the cutter when cutting Slide to ensure the accuracy of cutting pieces. [0003] At present, during the cutting process, the blade is centrally calculated and controlled by the master control computer of the cutting bed, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D7/26B26D5/00
CPCB26D7/2628B26D5/005
Inventor 罗俊杰
Owner BULLMER ELECTROMECHANICAL TECH
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