The PLC determines the initial point needing correction and the servo press is indexed along the workpiece by a servo rail to the indicated location where it then bends the stock/part to specification.
The piece is then rotated again to collect the data points and determine if there are other points that need attention.
This process continues until all the data points are found to be within specification. From there, the workpiece may be moved out of the machine, automatically or by an operator.
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