Explosion proof type data acquisition unit

Abstract

The invention discloses an explosion proof type data acquisition unit. The explosion proof type data acquisition unit comprises a circuit board and an explosion proof box, wherein the circuit board is packaged in the explosion proof box. The circuit board integrates a metering function, bar scanning gun data reading and case sealer controlling functions, laser coding machine data acquiring and communicating functions, and explosion proof type electronic scale data acquiring and communicating functions. The functions of the circuit board are switched through buttons of the circuit board, so that the circuit board can serve as a counter, a bar scanning gun data reading and case sealer controller, a laser coding machine data acquisition unit and an explosion proof type electronic scale data acquisition unit respectively. The circuit board input and output control is achieved by optical coupling isolation, and the circuit board is packaged in the explosion proof box for ensuring the safety and stability of the system. The technology can achieve managing a plurality of acquiring front ends by a platform, so that a comprehensive data acquiring treatment scheme is realized. An explosion proof type product design is adopted, so that the product can be safely applied to various dangerous fields; and safety in production line data acquisition and production control function in the production process can be well ensured.

Description

technical field [0001] The invention discloses an explosion-proof data collector, and particularly relates to the design and realization of the data collection and production control functions of a detonator explosive explosion-proof production line. Background technique [0002] For a long time, the supervision of the civil explosive industry, especially the supervision of the production process of high-risk products such as detonators has always been a vacant field. The supervision department cannot directly grasp the actual production process of high-risk civil explosive products such as detonators, and it is difficult to obtain real-time information during the production process. Data, the current supervision measures are mainly aimed at the finished products that have been offline, and supervise the inventory, transportation and sales of the products, and mainly rely on the manufacturers to report on a weekly or monthly basis, and the authenticity of the production data ...

AI Technical Summary

Problems solved by technology

[0002] For a long time, the supervision of the civil explosive industry, especially the supervision of the production process of high-risk products such as detonators has always been a vacant field. The supervision department cannot directly grasp the actual production process of high-risk civil explosive products such as detonators, and it is difficult to obtain real-time information during the production process. Data, the current supervision measures are mainly aimed at the finished products that have been offline, and supervise the inventory, transportation and sales of the products, and mainly rely on the manufacturers to report on a weekly or monthly basis, and the authenticity of the production data cannot be guaranteed.

Restricted by safety factors in the production process, there is currently no such data acquisition equipment that can reach the corresponding safety application level and cannot be applied in the production environment of these specific products. Therefore, a special explosion-proof device is designed for the above defects.

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