Analysis of Disc Cutter Wear Based on the Theory of Energy

2020 ◽  
Author(s):  
Jianqin Liu ◽  
Xin Zhang ◽  
Wei Guo ◽  
Xiaoqing Liu
Keyword(s):  
Disc Cutter ◽  
Cutter Wear ◽  
Disc Cutter Wear

The Derivation and Validation of TBM Disc Cutter Wear Prediction Model

2018 ◽  
Vol 36 (6) ◽  
pp. 3391-3398 ◽  
Author(s):  
Yandong Yang ◽  
Kairong Hong ◽  
Zhenchuan Sun ◽  
Kui Chen ◽  
Fengyuan Li ◽  
...  
Keyword(s):  
Prediction Model ◽  
Disc Cutter ◽  
Wear Prediction ◽  
Cutter Wear ◽  
Disc Cutter Wear

TBM performance and disc cutter wear prediction based on ten years experience of TBM tunnelling in Iran

2015 ◽  
Vol 8 (3) ◽  
pp. 239-247 ◽  
Author(s):  
Jafar Hassanpour ◽  
Jamal Rostami ◽  
Jian Zhao ◽  
Sadegh Tarigh Azali
Keyword(s):  
Disc Cutter ◽  
Wear Prediction ◽  
Tbm Performance ◽  
Cutter Wear ◽  
Disc Cutter Wear

The energy method to predict disc cutter wear extent for hard rock TBMs

2012 ◽  
Vol 28 ◽  
pp. 183-191 ◽  
Author(s):  
Lihui Wang ◽  
Yilan Kang ◽  
Zongxi Cai ◽  
Qian Zhang ◽  
Yu Zhao ◽  
...  
Keyword(s):  
Energy Method ◽  
Hard Rock ◽  
Disc Cutter ◽  
Cutter Wear ◽  
Disc Cutter Wear

Prediction Model for Disc Cutter Wear of Tunnel Boring Machines in Sandy Cobble Strata

2020 ◽  
Vol 24 (3) ◽  
pp. 1010-1019 ◽  
Author(s):  
Yitao Li ◽  
Honggui Di ◽  
Qiyu Yao ◽  
Longlong Fu ◽  
Shunhua Zhou
Keyword(s):  
Prediction Model ◽  
Disc Cutter ◽  
Tunnel Boring Machines ◽  
Tunnel Boring ◽  
Cutter Wear ◽  
Boring Machines ◽  
Disc Cutter Wear

scholarly journals Optimum Design and Application Research of Eddy Current Sensor for Measurement of TBM Disc Cutter Wear

Sensors ◽  
2019 ◽  
Vol 19 (19) ◽  
pp. 4230 ◽  
Author(s):  
Fei Wang ◽  
Changhao Men ◽  
Xiangwei Kong ◽  
Lingxiang Meng
Keyword(s):  
Eddy Current ◽  
Disc Cutter ◽  
Current Sensor ◽  
Application Research ◽  
Eddy Current Sensor ◽  
Coil Geometry ◽  
Cutter Wear ◽  
Circuit Structure ◽  
Wear Monitoring ◽  
Disc Cutter Wear

In view of the fact that the mature eddy current sensors on the market have a small measuring range and a certain requirement for the measured conductor area, which cannot meet the requirement of TBM disc cutter Wear monitoring, Ansoft Maxwell simulation was used to optimize the coil geometry parameters and circuit structure of eddy current sensor in this study. A special sensor for measuring disc cutter wear was designed, and the feasibility of the design was verified by measuring a 17-inch disc cutter. The results indicate that the linear range of the eddy current sensor is 35 mm under the condition that the measured blade width is 19 mm, which can meet the requirement of disc cutter wear measurement and provide monitoring data for real-time disc cutter wear monitoring system.

Factors Influencing Disc Cutter Wear

2008 ◽  
Vol 1 (1) ◽  
pp. 55-60 ◽  
Author(s):  
Christian Frenzel ◽  
Heiko Käsling ◽  
Kurosch Thuro
Keyword(s):  
Disc Cutter ◽  
Factors Influencing ◽  
Cutter Wear ◽  
Disc Cutter Wear
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