2. in the 1960s, has been applied to the machine Copy Machine comes up. By the artisans have prepared wooden model, then customize how to copy this model. So here is the machine, steel and Copy Milling machines origin origin machine Copy Milling. Making the mold making industry has changed. Complex 3D shapes, it can be made easier by default treated as a revolution of mold making. The range top hydraulic system to control machinery. Then progress to save the data (Data) numbers, and similar control system for NC (FANUC 330D)
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