摘要 |
PROBLEM TO BE SOLVED: To reduce a tact time when a work is carried out and aim at an inexpensive and space-saving facility. SOLUTION: A work is processed by shifting a carriage base 29 of a plate positioning device in the Y axis direction, shifting at least more than three out of work clamping devices 33a to 33d independently along the X-axis guide rail 41 installed on the carriage base by being extended in the X-axis direction, and positioning a work W clamped by each work clamping device to a processing part 21 of the plate processing machine. During the work processing, in a condition that at least more than two work clamping devices continue to clamp the work, a processed work Ga is clamped by other clamping device at one end of the carriage base and carried out to a product transfer device 73 installed on the lower part of one end of the carriage base by being extended in the Y-axis direction without interrupting the work processing.
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