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Advance unit for high precision machine tools
Advance unit for high precision machine tools
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机译:高精度机床的进给单元
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摘要
The advance has slide elements (5) extending at right angles to the direction of movement (6) of the parts being processed. The elements are contained in a parallel crank quadrilateral link (7). The link is located in planes parallel to movement track of the parts, and has a stationary side at right angles to that track. The slide elements have active tooth-shaped ends (8), moved by drives with stationary cams (16), parallel to the stationary side, and against elastic elements (14).
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