RESEARCH ON FORCE ANALYSIS AND DETECTION OF QUASI-RECTANGULAR SHIELD MACHINE’S CUTTER HEADS

RESEARCH ON FORCE ANALYSIS AND DETECTION OF QUASI-RECTANGULAR SHIELD MACHINE’S CUTTER HEADS

The quasi-rectangular shield machine adopts the combined cutting form of two large circular spoke type cutter heads and two eccentric cutter heads whose force state is relatively complex. In order to investigate the thrust fluctuation of each cutter head,an in-situ detection method based on finite e...

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Bibliographic Details
Main Authors: WU EnQi, HOU TianFan, MIN Rui, LIU GaoHong, WANG XiaoHui
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2021-01-01
Series:Jixie qiangdu
Subjects:
Quasi-rectangular shield machine;Cutter head thrust;Finite element analysis;Stress distribution;Thrust detection
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.03.005

Internet

http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.03.005

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