Engraving machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 11, 2015
Grant Date -
May 29, 2014
app pub date -
Nov 29, 2012
filing date -
Nov 29, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
An engraving machine includes a machine base, an engraving device and a clamping device assembled on the machine base, and a control unit. The clamping device is able to clamp a work piece and actuate the work piece to rotate. The control unit is composed of a 3-D picture converter, a coordinate location definer and a positioning controller. By so designing, a datum is first converted into a 3-D picture by the 3-D picture converter and then, coordinate locations of the circumferential face of the work piece is defined by the coordinate location definer and lastly, a carving knife is driven and positioned by the control unit to carry out operation of engraving, lowering cost, convenient in operation and able to freely to change speed ratio between a driving mechanism and a driven mechanism.
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