Line drawing device and line drawing method for revolving body product
The invention provides a line drawing device and a line drawing method.The line drawing device comprises a workbench, a fixing and supporting mechanism, a positioning mechanism, an axial line drawing mechanism and a radial line drawing mechanism, the fixing and supporting mechanism is arranged on th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a line drawing device and a line drawing method.The line drawing device comprises a workbench, a fixing and supporting mechanism, a positioning mechanism, an axial line drawing mechanism and a radial line drawing mechanism, the fixing and supporting mechanism is arranged on the workbench and used for supporting the two ends of the rotary body product to be drawn, the positioning mechanism is arranged on the workbench and used for supporting the two ends of the rotary body product to be drawn, and the axial line drawing mechanism and the radial line drawing mechanism are arranged on the workbench. The axial line drawing mechanism is matched with the fixed supporting mechanism to determine a datum point for axial line drawing, the axial line drawing mechanism is arranged on the workbench, the axial line drawing mechanism moves on the workbench along the axial direction of the rotary body product according to the datum point so as to draw an axial line on the rotary body product, and the r |
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