Application of automatic measurement system for dual-mode shield

doi:10.13474/j.cnki.11-2246.2021.0031

Abstract

Abstract: This article describes the principles of the existing laser target guidance system and prism guidance system, analyzes the reliability of the pose measurement of the two systems in the tunneling process, and then proposes a dual mode combining laser target and prism to improve system reliability. The shield automatic measurement system provides a scheme for verifying the accuracy of the pose data, and combines engineering examples to analyze and verify the feasibility of the scheme.

Key words: shield, guiding system, laser target, prism, dual mode, accuracy check

CLC Number:

P258

WANG Xin, ZHANG Li, WANG Shu, WANG Huiqin. Application of automatic measurement system for dual-mode shield[J]. Bulletin of Surveying and Mapping, 2021, 0(1): 161-164.

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Application of automatic measurement system for dual-mode shield

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