| 摘要 |
A machine tool for pointing a plurality of wires is provided. The machine tool comprises a magazine, a base frame, a slide guide, a fixture, a grinder, and a numerical control system. The magazine is operable for holding the plurality of wires, to extend a wire end from the magazine and to allow relative freedom of rotation of the wires along their longitudinal axis. The slide guide is coupled to the base frame and extends from a loading station to a grinding station. The fixture has clamping sections operable to pivot toward each other to engage the wires therebetween. The numerical control system is operable to control the fixture and the grinder. The fixture is operable to translate along the slide guide to engage the wire end with the grinder. The fixture and the grinder cooperate to grind a desired number of facets into the wire end.
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