| 摘要 |
PURPOSE: A three-dimensional coordinate measuring plate with cable guide groove is provided to reduce friction noise which generated when a cable curves to move. CONSTITUTION: A three-dimensional coordinate measuring plate with cable guide groove comprises a guide groove(11). The guide groove is formed in rectangular shape. A cable is placed on the guide groove. The guide groove is formed on the upper side of the plate. The guide groove locates between LM guides(12,12'). The LM guide is formed on both upper ends of the plate in order to guide the movement of the bridge. The guide groove locates in one side of a backlight guiding groove(13). The backlight guiding groove is formed on the top surface center of the plate.
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