Method and system for positioning special-shaped glass processing pattern

A special-shaped glass, graphic positioning technology, applied in general control systems, control/adjustment systems, instruments, etc., can solve problems such as large processing errors, high labor intensity, and no search for special-shaped glass positioning solutions.

Inactive Publication Date: 2008-10-08
SHANGHAI UNIV
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Problems solved by technology

Traditional special-shaped glass positioning methods are manual positioning through human eye observation or prefabricated a large number of processing templates as positioning auxiliary tooling. These positi

Method used

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  • Method and system for positioning special-shaped glass processing pattern
  • Method and system for positioning special-shaped glass processing pattern
  • Method and system for positioning special-shaped glass processing pattern

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Embodiment Construction

[0054] A preferred embodiment of the present invention is described as follows in conjunction with the accompanying drawings:

[0055] see figure 1 , the operating steps of the special-shaped glass graphic positioning method are as follows:

[0056] (1) Acquisition of special-shaped glass profile data by scanning the actual profile of special-shaped glass;

[0057] (2) Fit the actual profile data of special-shaped glass to reproduce the actual profile of special-shaped glass;

[0058] (3) Realize the comparison between the actual profile of the special-shaped glass and the theoretical profile of the special-shaped glass through graphic matching, determine the actual posture of the special-shaped glass in the processing system, and complete the positioning.

[0059] see figure 2 , this special-shaped glass processing graphics positioning system is a measurement unit 1 connected to an actuator 3 via a calculation unit 2, the calculation unit 2 is connected to the special-sh...

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Abstract

This invention refers to a processing image positioning method and system for special-shaped glass. The operation steps of this method are: (1) collecting outline data of the special-shaped glass through a method of scanning practical outline of the special-shaped glass; (2) fitting the practical outline data of the special-shaped glass, and reproducing the practical outline of the special-shaped glass: (3) comparing the practical outline of the special-shaped glass with the theoretical outline of the special-shaped glass through matching the image, determining the practical gesture of the special-shaped glass in the processing system, and finishing the positioning. This system is: a measuring unit is connected with an execution mechanism through a computing unit which is connected with a DXF file base of the special-shaped glass; the execution mechanism is connected with a drilling implement, an edger unit and a polishing device. The automatic positioning function of the special-shaped glass can be realized through adopting the method and system provided by this invention on the current processing system and configuring (glass drilling implement, glass edger unit and a plurality of combined processing units) to the current system hardware structure based on the processing need.

Description

technical field [0001] The invention belongs to the field of glass deep processing. Aiming at the positioning problem of special-shaped glass in glass deep-processing industries such as drilling and edging, a general special-shaped glass pattern positioning method and system are proposed. Background technique [0002] The positioning of special-shaped glass in the glass deep processing industry is a common problem that needs to be solved urgently in the current glass deep processing system. Traditional special-shaped glass positioning methods are manually positioned through human eye observation or prefabricated a large number of processing templates as positioning auxiliary tooling. These positioning methods have disadvantages such as large processing errors, low work efficiency, and high labor intensity. An effective positioning solution for special-shaped glass processing has not yet been retrieved. Contents of the invention [0003] The object of the present invention...

Claims

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Application Information

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IPC IPC(8): G05B19/4097
Inventor 郭帅刘胜卢印川顾旭莹陆敏杰裴玲玲
Owner SHANGHAI UNIV
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