To provide a method and system for controlling product manufacture capable of accurately announcing the state of an article provided for product manufacture when any abnormality, unclear point, and question is generated concerning the state of the article, and smoothly and quickly transmitting and receiving instructions related with the product manufacture without requesting the transfer of persons, and providing a product at low costs while securing the term of delivery of the product and the quality of the product and a device for detecting an article dimension and a device for detecting an article flaw.
Information related with an article W provided for product manufacture is detected from the article, and whether or not the detected information is information which should be announced to an instructing section 10 and (or) 20 for applying instructions concerning the product manufacture is judged, and the information which should be announced is transmitted through a communication network to the instructing section 10 and (or) 20. The instructing section decides a countermeasure based on the detected information, and feedback-transmitting it through the communication network to a product manufacturing job site, and the product manufacturing job site performs processing based on the transmitted countermeasure.
HAYASHIZAKI KOICHI
OKA YASUHIKO
ARAI HIDEYUKI
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