Intelligent machining method based on recognition of technological characteristics of precise structural part

A technology of precision structural parts and process characteristics, applied in the direction of comprehensive factory control, design optimization/simulation, special data processing applications, etc., can solve the problems of low accuracy, slow detection speed, inability to quickly and accurately identify the process characteristics of precision structural parts, etc. problems, to achieve the effect of improving detection speed and accuracy, easy to use and maintain, and simple equipment structure

Pending Publication Date: 2022-05-31
SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current equipment and technology cannot meet the above requirements. Only a few centralized inspection equipment can use a single camera to inspect the six surfaces of precision structural parts sequentially, not only cannot obtain the shape information of the six inspection surfaces at the same time, resulting in slow detection speed and low accuracy. low, and cannot quickly and accurately identify the process characteristics of precision structural parts, so that data support cannot be provided for the selection of fixtures, tools and cutting speeds for subsequent processing, and it is impossible to automatically generate the optimal NC machining program according to process requirements, resulting in the inability to realize Intelligent processing of precision structural parts

Method used

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  • Intelligent machining method based on recognition of technological characteristics of precise structural part
  • Intelligent machining method based on recognition of technological characteristics of precise structural part
  • Intelligent machining method based on recognition of technological characteristics of precise structural part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] See figure 1 , the storage board 4 is a transparent tempered glass plate fixedly installed on the storage board bracket 3, and the transport mechanism also includes a mechanical arm arranged next to the transparent tempered glass plate. The structure is simple and reliable, and the transparent tempered glass plate does not affect the reflection between mirror combinations The image of the precision structural part 5, and the mechanical arm realizes the rapid transfer of the precise structural part 5. Wherein, the shelf support 3 is a frame structure, which is fixedly installed on the frame 1, and is stable and reliable.

Embodiment 2

[0080] See Figure 6 The storage board 4 adopts annular transparent tempered glass in a circular plate-shaped structure, and the annular transparent tempered glass surrounds the main mirror 35 of the mirror combination, the main mirror adjustment assembly, two side mirrors 12 and the mirror adjustment mechanism. The two side mirrors are adjusted around the assembly and are rotatably installed on the frame 1 through the turntable driving device. Universal clamps 41 for clamping various precision structural parts 5 are evenly distributed on the annular transparent tempered glass. Compared with the mechanical arm, the cost is lower, and it is also simple and reliable.

[0081] A light shield 39 is arranged outside the main mirror 35 of the mirror combination, the main mirror adjustment assembly, two side mirrors 12 and the two side mirror adjustment assemblies of the mirror adjustment mechanism, and the opening of the light shield 39 faces the precision structure 5 and The camer...

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Abstract

The invention discloses an intelligent processing method based on identification of process characteristics of a precision structural member, which not only can simultaneously obtain morphology information of six detection surfaces of the precision structural member so as to have the advantages of high detection speed and high accuracy, but also can rapidly and accurately identify the process characteristics of the precision structural member so as to improve the precision of the precision structural member. Therefore, effective data support is provided for the processes of selecting clamps, cutters, cutting speeds and the like in subsequent machining, the optimal numerical control machining program can be automatically generated according to the process requirements, and intelligent machining of precise structural parts is achieved.

Description

technical field [0001] The invention relates to the technical field of precision structural parts processing, in particular to an intelligent processing method based on identifying the process characteristics of precision structural parts. Background technique [0002] Precision structural parts are an important part of consumer electronics products, and their design and manufacture account for about half of the development cycle of consumer electronics products, and are the key links in the production and manufacture of consumer electronics products. The manufacture of precision structural parts involves the coordination and cooperation of multi-disciplinary, multi-technical fields and processes, which puts forward high requirements for the development and manufacture of precision structural parts. [0003] Moreover, suppliers of precision structural parts need to continuously develop new products according to the rapid update of consumer electronics products in a timely ma...

Claims

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Application Information

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IPC IPC(8): G06F30/17G06F30/20G06T1/00G06T17/00G06T19/00G06F119/18
CPCG06F30/17G06F30/20G06T17/00G06T19/00G06T1/0007G06F2119/18Y02P90/02
Inventor廖映华陈顺龙刘建宏谭州张明洁杨明
OwnerSICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING