Assembly line conveying device based on personal information modules and controlling method thereof

Abstract

The invention relates to an assembly line conveying device based on personal information modules and a controlling method of the assembly line conveying device. An existing device severely influences efficiency and quality of one-piece flow production. The assembly line conveying device comprises a conveying line, a master control circuit board, a human machine interface (HMI) operating interface, multigang metal guide rods located on two sides of the conveying line, and a plurality of plug-and-play multifunctional personal information modules arranged on the multigang metal guide rods. The assembly line conveying device is characterized in that each plug-and-play multifunctional personal information module comprises an outer shell, a push-button unit, a radio frequency identification (RFID) read-write card unit and a display unit. The plug-and-play multifunctional personal information modules achieve electrical conduction with the multigang metal guide rods through bidirectional metal spring pieces at the bottoms of the personal information modules. The assembly line conveying device can achieve quantitative statistics of personal workload, personal working quality, workload of production groups and working quality of the production groups, can carry out locating and tracing on any quality problem, and provides effectively technological means for the problems of production quality of one-piece flows.

Description

technical field [0001] The invention belongs to the technical field of automation equipment in clothing, electronics, and instrument manufacturing industries, and relates to an assembly line transmission device based on a plug-and-play multifunctional personal information module and a control method thereof. Background technique [0002] In the fields of clothing, electronics, and instrument manufacturing, in order to improve efficiency, people subdivide the production process of processing a product into several processes, and then multiple workers cooperate to complete it on the assembly line. This is the idea of ​​single-piece flow. [0003] In the current one-piece flow production, there are two restrictive factors. On the one hand, because the workers in the production line are completely passive and mechanically obey the production beat of the single-piece flow, the workers do not know how long the current process is left in the production process (some manufacturers u...

AI Technical Summary

Problems solved by technology

On the one hand, because the workers in the production line are completely passive and mechanically obey the production beat of the single-piece flow, the workers do not know how long the current process is left in the production process (some manufacturers use voice prompts when the countdown is 5 seconds, but due to production The site is often very complicated (the prompt effect is limited), workers are always in a state of high tension, which will not only lead to a reduction in production quality, but may also lead to the loss of some skilled workers in the production line; on the other hand, due to the single-piece flow production process The process corresponding to each worker is also often optimized and adjusted. In addition, some complicated and time-consuming processes are often completed by several workers. Quantitative assessment of work quality

The above two factors have seriously affected the efficiency and quality of single-piece flow production. In some factories, the efficiency and quality of the production line after adopting single-piece flow production are not as good as the "bundled" abnormal phenomenon.

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