| Summary: | 碩士 === 國立臺北科技大學 === 機電整合研究所 === 97 === This article mainly develop a set Micro Spherical Stylus of image measure system and using Sub-Pixel techniques measurement Micro Spherical Stylus of offset.
This measure system includes a high dpi CCD video camera, a precise XYZ stage, and a rotational fixture to obtain the original profile image of Micro Spherical Stylus.Then, it uses digital image processing which including Color Transform,Lowpass Filter,and value computing including Last-Square Method,Quadratic Interpolation Method to gain the important geometric parameters. Finally, do the image binarization, edge detection, such as the edge points to deal with information obtained by AutoCad professional software.
The development and experiment outcome of this measure system can give support to analyze the relationship between discharge machining and Stylus. and The provision of Micro-CMM (Coordinate Measure Machine) measurement of the compensation parameters.
|
|---|
