Quality control apparatus and control method of the same,...

Details Quality control apparatus and control method of the same,... Quality control apparatus and control method of the same,...

2005-04-28

2008-01-29

Picard, Leo (Department: 2125)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Product assembly or manufacturing

C702S084000, C702S182000

Reexamination Certificate

active

07324862

ABSTRACT:
Various items of data collected at different process steps are associated on production sites where traceability is hard to conduct. A quality control apparatus controls a manufacturing process in order to manufacture products of predetermined quality, including a data storing part which collects measurement data measured by multiple devices disposed in a manufacturing process and stores the collected measurement data along with measured time or collected time; and a scheduler which associates the measurement data of the devices with each other in consideration of dead time generated between the devices at measured time or collected time.

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G. Taguchi et al., Hinshitsu Kogaku Koza 1/Kaihatsu-Sekki Dankai no Hinshitsu Kogaku, Nihon Kikaku Kyokai, 1998, pp. 28-65.

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