Tunnel lining trolley positioning system
The invention relates to a tunnel lining trolley positioning system which comprises a point light source, an industrial control computer, a positioning measurement control terminal, an image sensor and a displacement control module. The industrial control computer is used for calculating deflected d...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a tunnel lining trolley positioning system which comprises a point light source, an industrial control computer, a positioning measurement control terminal, an image sensor and a displacement control module. The industrial control computer is used for calculating deflected displacement of a tunnel lining trolley according to a signal of the image sensor, transmitting the displacement to the positioning measurement control terminal and receiving a control instruction from the positioning measurement control terminal. The positioning measurement control terminal is used for sending the control instruction to the industrial control computer and achieving positioning according to the displacement control module. The tunnel lining trolley positioning system can achieve automation of the tunnel lining trolley, improve the construction efficiency, avoid interference of personal factors, ensures tunnel secondary lining construction quality and improve construction progress. |
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