发明名称 |
MONITORING MOVEMENT OF A CUTTING TOOL |
摘要 |
The system for monitoring the movement of a cutter arm and of the cutting tools rotatably mounted on said cutter arm in a tunnel-driving machine comprises a receiver (13), which has a sighting device (14) that is mounted to be displaceable and pivotally movable transversely to the longitudional axis of the tunnel-driving machine. The movement of the receiver (13) to a position in alignment with a guide beam (3) is transmitted to a simulator, which contains a model (62) of the desired profile and in which a three-dimensional scale model (54) of the cutting tool is mounted to be pivotally movable and displaceable analogously to the receiver (13) (FIGS. 4 to 11). |
申请公布号 |
AU6962881(A) |
申请公布日期 |
1981.10.29 |
申请号 |
AU19810069628 |
申请日期 |
1981.04.16 |
申请人 |
VOEST-ALPINE AG |
发明人 |
E. DROSCHER;A. ZITZ;O. SCHETINA |
分类号 |
E21C35/24;E21D9/10;G01B15/04;G01C7/06 |
主分类号 |
E21C35/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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