An edge-finding device, an edge-finding method and a cutting system

Abstract

The embodiment of the invention discloses an edge-finding device, an edge-finding method and a cutting system. The edge-finding device includes: a motor drive unit and a processor. The motor drive unit is used to receive the first control signal sent by the processor, and according to the first The control signal generates the first drive signal; the first motor unit and the detection unit, the first motor unit is used to drive the detection unit to perform circular motion at a set speed according to the first drive signal; The height value; the processor determines the edge point of the board under test according to the height value, and generates the second control signal; the motor drive unit generates the second drive signal according to the second control signal; the second motor unit is used to generate the second drive signal according to the second drive signal The first motor unit and the detection unit are driven to move to track the edge points; the processor determines the edge of the tested board according to the plurality of edge points. Realize the automatic edge finding of the board under test, improve the edge finding efficiency of the board under test, and increase the production efficiency of the enterprise.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of cutting, and in particular to an edge finding device, an edge finding method and a cutting system. Background technique [0002] With the increase of labor costs year by year, the highly compressed product delivery cycle and the urgent need for intelligent production and blanking, manufacturers have put forward higher requirements for metal cutting operations. [0003] At present, the edge-finding method of the CNC cutting machine before cutting the non-straight-edged metal plate mainly relies on the operator's naked eyes to find the edge. This operation method is time-consuming, labor-intensive, and inefficient, which brings great inconvenience to the production of enterprises. Contents of the invention [0004] Embodiments of the present invention provide an edge-finding device, an edge-finding method, and a cutting system, so as to realize automatic edge-finding, improve the...

AI Technical Summary

Problems solved by technology

[0003] At present, the edge finding method of the CNC cutting machine before cutting the non-straight edge metal plate mainly relies on the operator to find the edge with the naked eye. This operation method is time-consuming, labor-intensive, and inefficient, which brings great inconvenience to the production of enterprises.

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