The operator during operationboard taxi to the board face, will lead to scrape board face.
操作员在操作时板子滑到板面，会导致板面刮伤。
2
The scene operation part of the text platform contains the operationboard, the outer covering, the measuring instrument as well as the jig part.
本试台现场操作部分由操作面板、外壳、测试仪器以及夹具部分组成。
3
And the princer system can suit workpiece with different thickness and there is benchmark null position stop. The workpiece is supported by ball operationboard.