| 摘要 |
A modular workpiece support reconfigurable to support a number of similar, but different profiled workpieces (such as the leading edge skin sections of an aircraft wing) comprises a base 32 defining a number of stations along the component. Each station comprises a clamp block 34, and a frame element 38 of predetermined profile may be clamped in the clamp block in either of two different orientations (for hand and opposite). Each frame element includes a number of suction cups 40, the suction being controlled by a valve 42. The workpiece support may be rapidly reconfigured for a symmetric component simply by unclamping and rotating the frame element through 180°. The workpiece support may also be reconfigured for different profiles by selecting the appropriate frame elements from a library thereof.
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