Monitoring system on brake clearance of main shaft hoist in Hongyang No.2 Coal Mine based on laser detection technology
This paper introduces the technical transformation and system realization of the hoister gap monitoring and protection device in Hongyang No.2 Coal Mine. Through the high-precision laser displacement sensor, we detected displacement signals, such as brake clearance, brake wear value, spring fatigue...
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| Format: | Artigo |
| Sprache: | Chinês |
| Veröffentlicht: |
Editorial Office of Safety in Coal Mines
2021-07-01
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| Schriftenreihe: | Meikuang Anquan |
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| Online-Zugang: | https://www.mkaqzz.com/cn/article/id/7541 |
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