| 摘要 |
A coordinate information conversion and display system is provided. It captures a coordinate regional image from the screen of a machine controller by an image capture means. The coordinate regional image includes an image of coordinate digitals. And the coordinate digitals in the image of coordinate digitals are obtained from feedback of values of the machine's optical scale, encoder and so on, which are displayed in the screen of the controller. The invention converts the image of coordinate digitals into calculable coordinate values by image identification and conversion technique. And the changes of coordinates can be synchronously displayed in the screen of a measurement system for reference and comparison by the measurement system.
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