摘要 |
PROBLEM TO BE SOLVED: To remove the backlash of a reciprocal motion device and to remove a noise component due to the strain, fluctuations, etc., of the reciprocal motion device itself. SOLUTION: The reciprocal motion device includes a mirror integrated type as a cut spring structure. The reciprocal motion device actualizes front-rear reciprocal motion extremely precisely by varying through groove width, a reamer diameter, the material and thickness of the device, etc.
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