Production management system and production management method, control program, readable storage medium

Abstract

The invention relates to a production management system and a production management method, a control program, a readable storage medium. Prevention of operation loss and misoperation with low investment, and navigation function with saved manual work are performed through on-line management of operator information in a production line with manual carrying / off-line devices, and thus even in a production line with off-line devices, pseudo-on-line management can be realized with high efficiency. Each management personal computer (2) comprises a flow check unit (212) which verifies operator / time based on operator information containing operator ID and from a card reader (4), and also comprises an operator information / verification information transfer unit (214) which allows each management personal computer (2) to upload the operator information containing operator ID and verification information containing verification results to a host device (3); the host device (3) comprises an operator information / verification information registration unit (311) which registers the uploaded operator information containing operator ID and verification information containing verification results.

Description

technical field [0001] The present invention relates to the manufacture of light-emitting diodes (LEDs), semiconductor laser elements, using one or more processing devices including at least off-line devices, for example, in redeveloped, manual factories such as compound semiconductor factories of LSI manufacturing plants A production management system for managing the production of semiconductor elements such as semiconductor light-emitting elements, and a production management method using the same, a control program describing the processing procedure for causing a computer to execute the production management method, and a computer storing the control program A readable storage medium that can be read. Background technique [0002] Various conventional automated production techniques are proposed in Patent Documents 1 to 3 . [0003] Patent Document 1 proposes a technology for automatic control of production by automatically acquiring information and calculating time pr...

AI Technical Summary

Problems solved by technology

[0012] In the production management system of the above-mentioned conventional semiconductor processing equipment disclosed in Patent Document 2, it is proposed that the semiconductor processing device be operated by an e-mail transmission instruction linked to the production management system with regard to the operation instruction unit for the operator in the manual factory. Although the technology of device operation uses mail distribution as a pointing unit for operators, it is not sufficient for operators to "invisible unless you see it, invisible"

[0013] The above-mentioned conventional semiconductor manufacturing factory system disclosed in Patent Document 3 is a simple information acquisition technology based on an automation system

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