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Automobile welding jig parametric design system

An automotive welding fixture and parametric design technology, which is applied in computing, electrical digital data processing, special data processing applications, etc. The effect of setting up time, reducing technical requirements, and improving design efficiency

Inactive Publication Date: 2016-02-03
CHONGQING IND POLYTECHNIC COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The design and development speed and manufacturing quality of automobile welding fixtures directly affect the production scale, market speed and manufacturing accuracy of automobiles. The existing parametric design system for welding fixtures has cumbersome operation process, low operation efficiency, and high technical requirements for practitioners , not universal

Method used

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  • Automobile welding jig parametric design system

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Embodiment Construction

[0018] Such as figure 1 As shown, it includes a welding fixture unit and its structural parameter design system. The welding fixture unit transforms its structure by transforming its parameters. The structural parameter design system is set in the form of a tree diagram, and the welding fixture unit is divided into multiple A module, wherein the parameter is a module, and the welding fixture unit specifically includes parameters as follows:

[0019] a. Compression arm_forearm length = 150mm

[0020] b. Compression arm_rear arm length = 40mm

[0021] c. Compression arm_height = 80mm

[0022] d. Compression arm_cylinder hole_height = 30mm

[0023] e. Cylinder_stroke = 50mm

[0024] f.Cylinder_analog=0mm

[0025] g. Feet_horizontal positioning=30mm

[0026] h. Foot_Model=250mm

[0027] i. Type plate_ connection plate hole height = -3mm

[0028] j.POST_height = 320mm

[0029] The working process of the structural parameter design system is to select the part of the weldin...

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PUM

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Abstract

The invention discloses an automobile welding jig parametric design system. The system comprises a welding jig unit and a structure parameter designing system of the welding jig unit, wherein the structure of the welding jig unit is changed through the change of the parameters of the welding jig unit, the structure parameter designing system is arranged in the form of a tree diagram, the welding jig unit is divided into multiple modules, parameters form one module, and the structure parameter designing system works in the way of selecting the part, needing to be edited, of the welding jig unit and then directly editing parameters to change parameter values. By the adoption of the system, modularization of the jig unit is achieved, so that design strength is reduced, setting time is shortened, design efficiency is improved, support is provided for designing better welding jigs with higher level, manufacturing quality, accuracy and profitability are further improved, and the technical requirement for employees is reduced.

Description

technical field [0001] The invention relates to a parametric design system for an automobile welding fixture. Background technique [0002] Under the fierce market competition, the replacement of automobile products is getting faster and faster, and the design of automobile body is becoming more and more personalized, resulting in a huge demand for automobile welding lines. The design and development speed and manufacturing quality of automobile welding fixtures directly affect the production scale, market speed and manufacturing accuracy of automobiles. The existing parametric design system for welding fixtures has cumbersome operation process, low operation efficiency, and high technical requirements for practitioners , is not universal. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a parametric design system for automobile welding fixtures. [0004] The parametric design system for automobile welding fixtures i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 叶家飞曾珠
Owner CHONGQING IND POLYTECHNIC COLLEGE
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