Automobile stand column outer plate assembly quality detection system
A detection system and column technology, applied in the direction of measuring devices, mechanical devices, mechanical measuring devices, etc., can solve the problems of undetectable assembly errors, etc., and achieve the effect of improving the yield rate and good connection effect
Active Publication Date: 2021-01-05
SHENTONG TECH GRP CO LTD
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Problems solved by technology
[0004] Aiming at the problems mentioned in the background art that errors in the assembly process of the outer panels of the columns in the prior art inevitably lead to a decrease in the assembly quality or other problems, the present invention provides an assembly quality inspection system for the outer panels of the columns of automobiles, aiming at solving the problem of the assembly quality of the outer panels of the columns. After that, the possible assembly error cannot be detected
Method used
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Embodiment 1
[0021] like figure 1 , 2 As shown, a system for detecting assembly quality of an automobile column outer panel includes a detection module 4 and an elastic connection layer 1 arranged between the automobile column and the outer panel 5, and the elastic connection layer 1 includes several hollow tubes dispersedly arranged 2. The hollow tube 2 is filled with test fluid, the end of the hollow tube 2 is provided with a pressure sensor 3, and the pressure sensor 3 can input the pressure signal in the hollow tube 2 into the detection module 4, and the detection Module 4 is connected to information feedback module 8 . The test fluid filled in the hollow tube 2 is a low-viscosity liquid, such as pure water or low-viscosity motor oil. The viscosity stress of this type of test fluid is low. After the outer plate 5 is installed on the column, the elastic connection of the test fluid is filled. Layer 1 is pressed, and when the outer plate 5 is assembled in place, the gap between the out...
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The invention discloses an automobile stand column outer plate assembly detection system, which comprises a detection module and an elastic connection layer arranged between an automobile stand columnand an outer plate, wherein the elastic connection layer comprises a plurality of dispersedly arranged hollow pipes, the hollow pipes are filled with a test fluid, and the end parts of the hollow pipes are provided with pressure sensors; the pressure sensor can input a pressure signal in the hollow pipe into the detection module, and the detection module is connected to the information feedback module. The elastic connecting layer filled with the test fluid is arranged between the automobile stand column and the outer plate, extrusion of the outer plate to the elastic connecting layer after the outer plate is installed can be reflected to the information feedback module through the pressure sensor, and therefore whether the outer plate is installed in place or not can be accurately detected.
Description
technical field [0001] The invention relates to the technical field of auto parts manufacturing, in particular to an assembly quality inspection system for an outer panel of an automobile column. Background technique [0002] The outer decorative panel of the pillar of the door and window frame is a plastic decorative panel assembled on the sheet metal of the door and window frame. The decorative panel is independently installed on the sheet metal of the window frame column, and the window frame beam trim is independently installed on the window frame beam. The two are respectively installed and positioned on different sheet metal bodies. Due to manufacturing and assembly deviations, the window frame beam trim The gap between the part that fits with the outer decorative panel of the column of the window frame will change with the manufacturing deviation, resulting in a decrease in the quality of the gap in appearance. [0003] For example, "an assembly structure and assembl...
Claims
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Login to View More IPC IPC(8): G01B5/00G01L5/00
CPCG01B5/00G01L5/00
Inventor 方立锋周宝聪马永兴邵州平
Owner SHENTONG TECH GRP CO LTD