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Yang, Lieh-Dai; Chen, Joseph C. – Journal of Technology Studies, 2004
To develop an in-process quality control system, a sensor technique and a decision-making algorithm need to be applied during machining operations. Several sensor techniques have been used in the in-process prediction of quality characteristics in machining operations. For example, an accelerometer sensor can be used to monitor the vibration of…
Descriptors: Skilled Workers, Quality Control, Mathematics, Multiple Regression Analysis
Peer reviewed Peer reviewed
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Chen, Jacob C.; Chen, Joseph C. – Journal of Technology Studies, 2004
A major goal of the manufacturing industry is increasing product quality. The quality of a product is strongly associated with the condition of the cutting tool that produced it. Catching poor tool conditions early in the production will help reduce defects. However, with current CNC technology, manufacturers still rely mainly on the operator's…
Descriptors: Manufacturing Industry, Economically Disadvantaged, Measurement Equipment, Prediction