The punch refitted with microcomputer numerical control is suitable for the shaping of thin metal plates by punching, which requires moving along two-dimensional path and locating accurately.
这台改装的微机数控冲床，适用于需要沿两维路线移动并精确定位的金属薄板冲压成型。
This paper discusses the generating technique of tool path on NC machines in machining typical curved surfaces of punch and die for automobile skin panels.
讨论汽车覆盖件模具典型曲面数控刀具运动轨迹的生成方法。
This paper discusses the generating technique of tool path on NC machines in machining typical curved surfaces of punch and die for automobile skin panels.
讨论汽车覆盖件模具典型曲面数控刀具运动轨迹的生成方法。
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