Realization of drill rectifying control for coal shearer based on an improved PID algorithm

During the coal cutting process in mines, the drill stem is easy to be deflected in virtue of the complicated geological conditions. The deviation control of drill stems is of great significance for the production efficiency and service life of drill stems. Based on analyzing influence factors of th...

Full description

Saved in:
Bibliographic Details
Published inInternational Conference on Industrial Mechatronics and Automation (Online) pp. 32 - 36
Main Authors Ting Liu, Yuxin Du, Minming Tong, Dan Zhang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2016
Subjects
Automation
Coal shearer
Conferences
Decision support systems
Drill rectifying control
High definition video
Mechatronics
PID algorithm
Online AccessGet full text
ISSN2152-744X
DOI10.1109/ICMA.2016.7558530

Cover

More Information
Summary:During the coal cutting process in mines, the drill stem is easy to be deflected in virtue of the complicated geological conditions. The deviation control of drill stems is of great significance for the production efficiency and service life of drill stems. Based on analyzing influence factors of the deflection of drills, this paper builds up a model to describe deflecting forces of the coal seam. Utilizing MPU6050, a three axis gyroscope, to get the deviation angles, an improved PID control algorithm is employed to guarantee directional drilling of the coal mining machine by applying electrohydraulic servo valves to rectify the deflective drill.
ISSN:2152-744X
DOI:10.1109/ICMA.2016.7558530