Open AccessDesign and Analysis on Mixed Line Welding Fixture for Light vehicle
Author(s) -
Shang Sun,
Meng Wang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1798/1/012034
Subject(s) - fixture , welding , clamping , robot welding , automotive engineering , modular design , engineering , mechanical engineering , computer science , engineering drawing , operating system
The existing welding has some defects that can only be used for a single type of vehicle body and cannot apply to mixed line welding for several vehicle types. According to the structure characteristics and normalization design requirements of body welding fixture, the existing four light vehicle body structure parameters, clamping fixture and welding process requirements are analysed, so that a modular fixture which is suitable for four kinds of light vehicle body with mixed line repair welding is designed, which includes flexible clamp concrete, pressure control system, the single-chip microcomputer control, and mixed line of three kinds of switch control method.