Optical calibration and testing device for machine tools

Assignee

• National Formosa University

Inventors

• Wen-Yuh Jywe (15 patents)
• Chia-Hung Wu (15 patents)
• I-Ching Chen (13 patents)
• Tung-Hui Hsu (4 patents)
• Ren-Chieh Fung (1 patents)
• Teng-Yu Yang (2 patents)

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