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Welding spot monitoring device and method

A monitoring device and solder joint technology, applied in the direction of instruments, computer control, simulators, etc., can solve the problem of solder leakage of welding torches, etc., and achieve the effects of preventing solder leakage, convenient operation, simple and practical device and method

Inactive Publication Date: 2013-04-17
上海奉贤赛科利汽车模具技术应用有限公司
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Problems solved by technology

[0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a solder joint monitoring device and method for solving the problem of missing solder joints in the welding torch in the prior art

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  • Welding spot monitoring device and method
  • Welding spot monitoring device and method

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Embodiment Construction

[0037] The following describes the implementation of the present invention through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0038] See Figure 1 to Figure 2 . It should be noted that the illustrations provided in this embodiment only illustrate the basic idea of ​​the present invention in a schematic way, and the figures only show the components related to the present invention instead of the number, shape, and shape of the components in actual implementation. For size drawing, the type, quantity, and proportion of each component can be changed at will during act...

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Abstract

The invention provides a welding spot monitoring device and a welding spot monitoring method. The welding spot monitoring method comprises the steps of: setting the number of welding spots of each welding gun; recording the number of welding spots of the welding gun; comparing the number of welding spots recorded and the number of welding spots of the welding gun predetermined; and judging whether welding leakage points exist or not according to the result. The welding spot monitoring device comprises a storage unit for storing the number of welding spots of each welding gun predetermined, a counting unit for recording the number of welding spots of the welding gun, a comparison unit for comparing the number of welding spots recorded and the number of welding spots of the welding gun predetermined and outputting the comparison result, a control unit for controlling a welding clamp to open and close according to the comparison result, and an alarm unit for reminding welding personnel that welding leakage points exist. The welding spot monitoring device provided by the invention is simple and practical, and convenient to operate, the problem of welding leakage points in the welding process of the welding gun is effectively avoided, and the quality of welded products is remarkably improved.

Description

Technical field [0001] The invention relates to the technical field of welding production lines in the automobile industry, and in particular to a welding spot monitoring device and method. Background technique [0002] Stud welding equipment is widely used in welding production lines in the automotive industry, especially floor welding production lines. Due to the production process requirements, there are usually one or several stud welding equipment welding torches on one part at the same time. It may be due to the operator Missing solder joints occurred due to negligence in operation, which affected product quality. Therefore, a device with solder joint counting and output control functions is needed to ensure that operators do not miss soldering, thereby ensuring product quality. At present, there is no device with such a function on the market. Summary of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present inventio...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048
Inventor 朱一雄
Owner 上海奉贤赛科利汽车模具技术应用有限公司
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