Automatic guiding measurement method for hinge connection shield machine, and apparatus thereof

Abstract

The present invention relates to an automatic guiding measurement method for a hinge connection shield machine, and an apparatus thereof. The method comprises: 1) establishing a database file, and then performing a step 2); 2) inputting configuration data into the database file established in the step 1), and then performing a step 3); 3) setting control configuration parameters of an automatic total station and a shield machine PLC, and then performing a step 4 ); 4) determining whether a measurement computer and the automatic total station are successfully connected, if yes, performing a step 5), if no, returning to the step 3), and checking setting of the automatic total station; and other steps. The apparatus comprises an automatic total station, a wireless radio, a measurement computer, target prisms, and a shield machine PLC. Compared with the method and the apparatus in the prior art, the method and the apparatus in the present invention have advantages of good operating stability, high measurement precision, high automation degree, high visualization degree, and the like.

Description

technical field [0001] The invention relates to a shield tunneling measurement method and device, in particular to a hinged shield tunneling machine automatic guiding measurement method and device. Background technique [0002] In order to alleviate the serious congestion of urban ground traffic, large cities in many countries and regions in the world have built or are building underground railways, cross-river or cross-sea tunnels. Since the 1980s, the construction of rail transit in Shanghai has been greatly developed, and the scale of construction has become larger and larger. The planned Shanghai rail transit network has 22 lines, with a total operating mileage of 880 kilometers, and the basic road network within the urban area is composed of underground lines. At present, Shanghai Rail Transit Lines 1 to 11 (northern section) have been put into official operation one after another, and Lines 11 (south section), 12th, 13th, and 16th lines are under construction; now Sha...

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Problems solved by technology

[0004] Due to the early start of foreign research in this area, some products have also been developed (currently in the monopoly stage), but foreign automatic systems are rarely used in domestic projects. The system costs 1.4 million, and can only use designated measuring instruments and designated shield machines); second, the quality requirements of users are high, and it is difficult for ordinary technicians to master; third, the operation and maintenance of some systems are more manual It is complicated, and other methods are needed to ensure the accuracy and reliability; the Sibu foreign system cannot solve the automatic guidance of the hinged shield, that is, it is powerless for the hinged shield; therefore, most of the tunnel shield construction in China still uses manual measurement method

[0005] Due to the excessive human factors and high work intensity in the manual measurement method, it is urgent to develop an automatic measurement system with independent intellectual property rights to break the monopoly of foreign countries in this area

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