[Development Case] ALC Production Instruction Distribution System

By placing PLC (G/W) operation terminals at each line, it is possible to view and operate data while being on-site!

We would like to introduce a case study of the "ALC Production Instruction Distribution System" developed by TCC. This system receives production instruction data from ALC via FTP, and the distribution server expands it into distribution data for each manufacturing process line and stores it in a database. The expanded distribution data is sent from the distribution server to the PLC (G/W) of each manufacturing process line. The G/W transmits the data in response to data requests from the manufacturing process equipment PLC. Quality information from each manufacturing line is accumulated in the database of the information management server via the G/W. 【Implementation Effects and Points】 ■ Recovery from system troubles can be performed quickly. ■ Prevents manufacturing line stoppages due to troubles in upper systems. ■ Allows for data viewing and operation while on-site. ■ A common program can be used for all PLCs, reducing software production costs when expanding manufacturing lines. *For more details, please refer to the PDF materials or feel free to contact us.

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