Description: Feed motion schemeWe design used carving: carving tool is only to do high speed rotation and Z direction of the feed, retracting movement, while the X-Y workbench drives the workpiece for X, Y direction into the campaign, the two direction of the basic movement as follows: by the rotation of the stepper motor drives the screw rod to rotate, drives the workbench mobile, thus achieving a direction ( X or Y ) feed motion. In X, Y direction of the guide uses the linear guide rail, the guide accuracy can satisfy the precision requirement.Engraving machine main motion schemeEngraving machine main sports programmes usually have two options: directly using special engraving head or DC motor drives the main shaft mechanism. Special engraving head has the advantages here in rehearsal, but must be supported by matching with the frequency conversion speed regulation device, the price is relatively expensive. Therefore, from the economic point of view, the economic type of engraving machine can not
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三维机械雕刻机的研制.nh
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