TY - GEN
T1 - Design of the rock coal shearer cutting mechanism and its vibration analysis
AU - Zhang, Dan
AU - Zhao, Ning
AU - Tong, Minming
AU - Du, Changlong
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/9/1
Y1 - 2016/9/1
N2 - When the Shearer is running, the bit needs to be controlled and exits if it hits rocks, in order to avoid damage of the drill. The paper analyzes the different cases forced during the drilling process through the study of the characteristics of rock coal, together with the drilling shearer cutting mechanism. Meanwhile, the simulation of the power spectrums has been conducted for the cases of low-frequency reconstructed signal and vibration signals of different hardness during coal and rock cutting. It proves that the vibration signal can be achieved by contacting the drill of coal and rock recognition, and this laid the foundation for the intelligent control of downhole drilling screw Shearer.
AB - When the Shearer is running, the bit needs to be controlled and exits if it hits rocks, in order to avoid damage of the drill. The paper analyzes the different cases forced during the drilling process through the study of the characteristics of rock coal, together with the drilling shearer cutting mechanism. Meanwhile, the simulation of the power spectrums has been conducted for the cases of low-frequency reconstructed signal and vibration signals of different hardness during coal and rock cutting. It proves that the vibration signal can be achieved by contacting the drill of coal and rock recognition, and this laid the foundation for the intelligent control of downhole drilling screw Shearer.
KW - Coal shearer
KW - Cutting Mechanism
KW - Vibration-Analysis
UR - http://www.scopus.com/inward/record.url?scp=84991273217&partnerID=8YFLogxK
U2 - 10.1109/ICMA.2016.7558651
DO - 10.1109/ICMA.2016.7558651
M3 - Conference article published in proceeding or book
AN - SCOPUS:84991273217
T3 - 2016 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016
SP - 720
EP - 725
BT - 2016 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016
Y2 - 7 August 2016 through 10 August 2016
ER -