Welding spot number statistical monitoring system with alarm function and monitoring method
A technology for monitoring systems and solder joints, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as unqualified workpiece inspection, decline in product pass rate, and inability to count the number of solder joints, so as to reduce blind welding , save the company's electricity consumption, and reduce the effect of workpiece quality defects
Pending Publication Date: 2018-02-23
天津七所高科技有限公司
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Problems solved by technology
[0002] The number of solder joints that need to be welded for each workpiece in the automobile factory is different. Workers often weld less or more during operation, resulting in unqualified workpiece inspections and a decline in the product qualification rate; however, the existing monitoring system for the number of solder joints can only simply count a section The total number of solder joints within a certain period of time cannot be counted on the specific number of solder joints for each workpiece, and there is no automatic fault alarm processing when workers weld too much or less; due to the above reasons, the excessive welding and Less welding has become a serious factor affecting product quality
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[0026] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.
[0027] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.
[0028] Such as figure 1 , 2 As shown, the present invention provides a statistical monitoring system for the number of solder joints with alarm, including a welding controller 1 and a solder joint monitor 2. The solder joint monitor 2 includes a reset switch 5 with a key lock, a control circuit board, and a plastic film 9. Mechanical housing 10; control circuit board includes LED light 6 and digital tube 8, CPU and control circuit, key detection circuit, parameter switch and reset button 7, power and communication interface 4; solder joint monitor 2 is connected with communication cable 3 The welding controller 1 is connected.
[0029] Among them, in the solder joint monitor 2:...
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The invention discloses a welding spot number statistical monitoring system with an alarm function. The welding spot number statistical monitoring system comprises a welding controller and a welding spot monitor. The welding controller is used for collecting a welding completion signal, counting the current welding spot number N and the time T, and conducting welding spot overtime judgment and fault judgment. The welding controller is connected with the welding spot monitor through a communication cable so that communication and power supply can be completed, and welding information and faultinformation are sent to the welding spot monitor. The welding spot monitor collects and displays the welding information or fault types or gives an alarm. According to the welding spot number statistical monitoring system, the specific welding spot number of each workpiece during welding every time can be counted and then compared with technological parameters, and corresponding fault alarming treatment is carried out.
Description
Technical field [0001] The invention belongs to the field of welding production control, and particularly relates to a statistical monitoring system and a monitoring method for the number of welding points with alarm. Background technique [0002] The number of solder joints that need to be welded for each workpiece in an automobile factory is different. Workers often weld less or more during operation, resulting in unqualified workpiece inspections and lowering the qualification rate of products. The existing solder joint monitoring system can only simply count a period. The total number of solder joints within a time, it is impossible to count the specific solder joints of each workpiece each time, and there is no automatic fault alarm processing when the worker welds more or less welding; due to the above reasons, the excessive welding and Less welding has become a serious factor affecting product quality. Summary of the invention [0003] In view of this, the present inventio...
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Login to View More IPC IPC(8): B23K37/00
CPCB23K37/00
Inventor 路向琨高忠林赵中秋唐立峰
Owner 天津七所高科技有限公司