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Processing system for edge grabbing and dispensing functions

A processing system and function technology, which is applied to devices and coatings that apply liquid to the surface, can solve the problems that the compensation accuracy cannot meet the requirements of the dispensing process, the dispensing is inaccurate, and the shape is strange, and achieves good market application. Value, avoid shell deformation, improve yield effect

Inactive Publication Date: 2021-04-27
SHENZHEN AXXON AUTOMATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the shapes of dispensing products are becoming more and more weird, and the compensation accuracy brought by mark points in many places cannot meet the requirements of the dispensing process. Contour grab edge dispensing is a function developed for the above problems. It can be used in dispensing components. Grab the feature point or feature position next to it, offset it with the body of the dispensing component, the dispensing is inaccurate, the grasping edge is deformed, the defective rate is high, and the cost is high

Method used

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  • Processing system for edge grabbing and dispensing functions
  • Processing system for edge grabbing and dispensing functions

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Embodiment approach

[0038] like Figure 1-Figure 2 One embodiment described above: a processing system for edge-grabbing and dispensing functions, comprising the following steps:

[0039] Step A1: Move to the edge-grabbing shooting position;

[0040] Step A2: Light source brightness adjustment;

[0041] Step A3: binarization processing;

[0042] Step A4: particle treatment;

[0043] Step A5: Setting the edge grabbing area;

[0044] Step A6: Adjustment of edge grabbing parameters;

[0045] Step A7: Test the edge grabbing effect, display OK, save and exit, display NG, return to check;

[0046] Step A8: Move to the starting position, edit a single edge grab command, move to the next position, edit a single edge grab command, repeat the above actions to the end position;

[0047] Step A9: After OK, teach the save command;

[0048] Step A10: Program editing is completed.

[0049] Preferably, in step A1, enter the teaching instruction, move the three axes, use the camera to focus on the edge de...

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Abstract

The invention discloses a processing system for edge grabbing and dispensing functions. The process comprises the following steps of A1, moving to an edge grabbing shooting position; A2, adjusting the brightness of a light source; A3, carrying out binarization processing; A4, conducting particle treatment; A5, setting an edge grabbing area; A6, adjusting edge grabbing parameters; A7, testing the edge grabbing effect, displaying OK, saving the parameters, quitting a program, displaying NG and returning to check the parameters; A8, moving to an initial position, editing a single edge grabbing instruction, moving to a next position, editing a single edge grabbing instruction, and repeating the actions to an end position; A9, after OK is displayed, the instructions are taught and saved; and A10, accomplishing program editing. The dispensing precision is high, the edge grabbing operation is correct and complete, the reject ratio is low, the cost is low, and the good market application value is achieved.

Description

technical field [0001] The invention relates to the field of glue dispensing technology and processing of automation equipment shells, in particular to a processing system for the edge-grabbing and glue-dispensing function. Background technique [0002] With the continuous development of mobile phone technology, the screen is getting bigger and bigger, and the screen bearing process edge designed by the shell itself is getting smaller and smaller. Therefore, the requirements for the accuracy of the dispensing position of the shell are stricter, and the dispensing deviation will affect the mobile phone. The fixed effect of the screen and the effect of the outer tube. The shell is generally an injection molded part, and it is difficult to guarantee the consistency of processing accuracy of different injection molding machines, and there is also slight deformation during transportation, which leads to the easy production of defective products in the assembly and processing of m...

Claims

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Application Information

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IPC IPC(8): B05C5/02B05C11/10
CPCB05C5/0212B05C11/1015
Inventor 张少良刘文徐庶黄文武
Owner SHENZHEN AXXON AUTOMATION
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