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Equipment and method of automatically cutting work piece skirt border

A technology for processed objects and automatic cutting, applied in metal processing and other directions, can solve the problems of cutting off skirt waste materials, manual inability to accurately control thickness, poor processing quality, etc., to improve production efficiency and product quality, real-time high-speed detection and control. effect of function

Inactive Publication Date: 2010-07-14
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the processing of some products such as kelp, it is necessary to remove the part of the skirt of the processed product below a certain thickness. At present, manual cutting is still used, which has many disadvantages, such as high labor intensity and low work efficiency; The thickness cannot be precisely controlled manually, resulting in or cutting off too much skirt to waste material, or cutting off too little skirt to meet the requirements, and the processing quality is poor

Method used

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  • Equipment and method of automatically cutting work piece skirt border
  • Equipment and method of automatically cutting work piece skirt border
  • Equipment and method of automatically cutting work piece skirt border

Examples

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Embodiment Construction

[0024] Specific embodiments of the present invention will be described in detail below in conjunction with technical solutions and accompanying drawings.

[0025] The processed object is kelp; first coordinate positioning, then enter the main program loop, detect the data, and send it to the memory inside the FPGA; then perform digital filtering to overcome the influence of interference signals in the image signal; then perform thickness quantification to calculate the The axial thickness distribution of the left lead screw 5 and the right lead screw 8; according to the set cutting thickness requirements, determine the coordinate points of the left moving nut and knife rest 6 and the right moving nut and knife rest 9, and drive the left stepping motor and the bracket The left stepping motor on the 3 and the right stepping motor and the right stepping motor on the support 12 make the left cutter 7 and the right cutter 11 move to the coordinates of the specified thickness;

[00...

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PUM

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Abstract

The invention pertains to a field of automatic detection and control, which relates to an automatic cutting device for removing skirt of a processed object and an application method thereof. The processed object enters from a feeding inlet on a platform and then goes into a cutter cutting area through a light illumination area. A detection and control system consists of light of a transmission lamp and a line CCD sensing detection and control device and is not strictly sealed by light so as to reduce the interference from outside light as much as possible. The light is transmitted upwards from an underside of the processed object and the line CCD sensing detection and control device is used for detecting transmission images of the processed object; data of thickness distribution of the processed object can be measured through analysis and processing of the images and transformed into distribution coordinates of the thickness along a direction vertical to the moving direction of the processed object; the line CCD sensing detection and control device controls displacement devices at the two sides to move the position of the cutter and the processing of automatic skirt removal can befinished when the processed object passes through the displacement devices. The invention has the advantages that automated production for skirt removal of the processed object can be solved and the production efficiency and product quality can also be improved.

Description

technical field [0001] The invention belongs to the field of automatic detection and control, and relates to a device for automatically cutting the skirt of a processed object and a use method thereof. Background technique [0002] In the processing of some products such as kelp, it is necessary to remove the part of the skirt of the processed product below a certain thickness. At present, manual cutting is still used, which has many disadvantages, such as high labor intensity and low work efficiency; The thickness cannot be precisely controlled manually, resulting in or cutting off too much skirt to waste material, or cutting off too little skirt to meet the requirements, and the processing quality is poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic device capable of precisely removing the skirt of a processed object and its application method. [0004] The solution technical scheme of the pre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D5/00B26D7/26B26D7/08B26D1/03
Inventor 李明伟李昕欣
Owner DALIAN UNIV OF TECH
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