| 摘要 |
<p>The invention relates to a workpiece support for receiving a workpiece in a machining installation which machines the workpiece with a cutting beam, the workpiece support (11) receiving a plurality of adjacently arranged support elements (14) in a frame (12). Following a first machining program for machining the workpiece(s), at least one support element (14) can be displaced for a subsequent machining program, into a reference position (24), an intermediate position or an inactive position (26), and a force causing the displacement and acting on the at least one support element (14) at the beginning of, or during, the displacement, is detected and monitored by at least one overload protection device (31).</p> |
