| 摘要 |
A cutting apparatus (20) includes a wire cutting member (24), a plurality of wheels (164, 220, 248, 252) about which the wire cutting member (24) is at least partially wrapped, a first arm member (120) supporting at least one of the plurality of wheels, and a second arm member (120) supporting at least one of the plurality of wheels. The first arm member and the second arm member may be moveable between a first position, in which the cutting apparatus (20) has a first size, and a second position, in which the cutting apparatus has a second size larger than the first size. A wire saw (20) includes an adjustment member (240) coupled to at least one of a plurality of wheels for moving the at least one of the plurality of wheels to adjust a tension of a wire cutting member (24). A wire saw (20) includes a visual indicator (316) for indicating an amount of tension applied to a wire cutting member (24). |
