| Summary: | 碩士 === 國立中正大學 === 機械工程系研究所 === 105 === Today on the market, the geometric error measurement system of the machine tool, only can measure a single error, and it takes too much time, In this thesis, we will design a novel non-contact optical error measurement system for machine tool. Compared with the commercial optical measurement system, this measurement system has the advantage of measuring six degrees of freedom error simultaneously and low cost, and it is expected that this measurement system will enhance Taiwan's competitiveness.
In this thesis, we will qualitatively and quantitatively analyze the feasibility of the proposed measurement system to verify. Firstly, the qualitative analysis is carried out, and the system characteristics and trends are observed by using the optical simulation software-ZEMAX. Then, the mathematic homogeneous coordinate transformation matrix is used to establish the perfect mathematical model, and the skew ray tracing method is used to track the laser In the new measurement system, the mathematical approach to the quantitative measurement system for quantitative analysis. After the qualitative and quantitative analysis is completed, the nonel measurement system is actually set up in the optical table to carry out the experiment, and the actual measurement results and the simulation and mathematical results of the data analysis and comparison, and with the city Comparison of the measurement system, the feasibility of this measurement architecture is established.
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