Metal structure welding deformation measuring system
A metal structure, welding deformation technology, applied in the direction of measuring devices, instruments, optical devices, etc., can solve the problems of low quality of measurement data, high work intensity, low efficiency, etc., to achieve the effect of ensuring measurement quality and improving measurement efficiency
Pending Publication Date: 2020-10-16
SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES
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Problems solved by technology
[0002] The welding deformation of small-sized metal structures can be efficiently completed in the laboratory using a three-coordinate measuring instrument. For metal structures with large sizes and requiring on-site measurement, the measurement of welding deformation requires technicians to use steel rulers and dial indicators. Such as manual measurement, this measurement method has the disadvantages of high work intensity, low efficiency, human error, and low quality of measurement data.
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[0024] like Figures 1 to 3 As shown, a metal structure welding deformation measurement system, the system includes a fixed component 1, a guide component 2, a movement component 3, a measurement component 4 and a collection component 5, the fixed component 1 is fixed on the reference surface of the metal structure to be measured, and the guide The component 2 is installed on the fixed component 1, the measuring component 4 is movably arranged on the guiding component 2 through the moving component 3, and the measuring component 4 includes at least one first distance measuring sensor 41 facing the reference surface of the metal structure and at least one facing the metal structure. The second ranging sensor 42 on the surface of the welding part 6 in the structure, the measuring component 4 is connected to the collecting component 5, wherein the first ranging sensor 41 and the second ranging sensor 42 are laser ranging sensors. Of course, other ranging sensors can also be used. ...
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The invention relates to a metal structure welding deformation measuring system. The system comprises a fixing assembly (1), a guiding assembly (2), a moving assembly (3), a measuring assembly (4) anda collecting assembly (5). The fixing assembly (1) is fixed on a reference surface of a metal structure to be measured. The guide assembly (2) is mounted on the fixing assembly (1). The measuring assembly (4) is movably arranged on the guide assembly (2) through the moving assembly (3). The measuring assembly (4) comprises at least one first distance measuring sensor (41) right facing the reference surface of the metal structure and at least one second distance measuring sensor (42) facing the surface of a welding piece (6) in the metal structure, and the measuring assembly (4) is connected with the collecting assembly (5). Compared with the prior art, the system can guarantee the measurement quality and improve the measurement efficiency.
Description
technical field [0001] The invention relates to the technical field of equipment detection, in particular to a metal structure welding deformation measurement system. Background technique [0002] Welding deformation of small-sized metal structures can be efficiently completed in the laboratory with a CMM, while for metal structures with larger sizes and require on-site measurement, the measurement of welding deformation requires technicians to use steel rulers and dial indicators. This kind of measurement method has the disadvantages of high work intensity, low efficiency, human error, and low quality of measurement data. Therefore, it is necessary to design a welding deformation measuring device to realize high-quality and high-efficiency automatic measurement of welding deformation of metal structures. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a metal structure welding deformation measurement system capable of realizing high-q...
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IPC IPC(8): G01B21/32G01B11/16
CPCG01B21/32G01B11/16
Inventor 龚文蒋瑜薛季爱薛小龙高飞顾福明
Owner SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES