| 摘要 |
PURPOSE: A device for cutting a semimanufactured sheet is provided to reduce fixing and setting time of cutting edges and easily control an interval between the cutting edges. CONSTITUTION: In a device for cutting a semimanufactured sheet, holders(3) have an cutting edge(2), and are symmetrically installed at a linear supporting bar(5) driven by a servo motor(4). Pneumatic control units(7) are connected to a controller(6) and each holder. The servo motor is driven by a PLC(8), and controls an interval between the holders.
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