Management circuit of intelligent material rack

Abstract

A management circuit of an intelligent material rack adopts a main control chip provided with a plurality of data communication interfaces and a logic control circuit electrically connected with the main control chip through the plurality of data communication interfaces, and is used for managing materials in patch industrial production. According to the scheme, when a worker stores materials on a material rack or takes the materials out of the material rack, the logic control circuit in the management circuit can transmit a material storage or extraction signal to the main control chip through the data communication interface in real time; therefore, the main control chip can uniformly summarize the storage conditions of all required materials on the material rack in the whole normal production process, and then accurate material information is provided for workers. Therefore, manual checking operation of the materials needed by production is not needed one by one for multiple times, the labor and time cost is saved to a great extent, the influence of uncertain factors of manual operation is avoided, and the consistency result of material checking is guaranteed.

Description

technical field [0001] The present application relates to the technical field of SMD industrial production, in particular to a management circuit of an intelligent material rack. Background technique [0002] At present, there are many kinds of materials used in the production of SMD industrial processing. When producing a certain product, it requires a lot of manual labor and long working hours to check whether the materials on the bill of materials are consistent with the material information required for actual production. , and the verification process usually requires different people to do the same work twice or more to ensure that the physical and actual production required materials recorded in the bill of materials are correct. [0003] In this way, in the existing SMT industrial processing and production, the materials on the bill of materials are manually found based on manual labor, and then the material management mode is repeated and checked one by one. The cos...

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Problems solved by technology

[0003] In this way, in the existing SMT industrial processing and production, the materials on the bill of materials are found out manually based on manual work, and the material management mode is repeatedly checked one by one after being gathered together, which requires a very high cost of manpower and time, and because Uncertain factors in manual verification operations will also greatly reduce the accuracy of material verification

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