Title :
Research on relationship between cantilever roadheader cross section control accuracy and sensor accuracy
Author :
Hanqing Zhao ; Changjiang Su ; Haiyan Li ; Jiansuo Zang
Author_Institution :
Sch. of Mech. Eng., Heilongjiang Inst. of Sci. & Technol., Harbin, China
Abstract :
The article analyzes the roadheader section forming principle, established roadheader´s section forming mathematical model which based on the angular displacement and leaner displacement sensor, obtains the relationship between forming precision in tunnel section formation control and the sensor precision, has provided the theory basis for angel displacement and leaner displacement sensor´s precision in section forming control.
Keywords :
cantilevers; coal; mining equipment; mining industry; tunnels; angular displacement; cantilever roadheader cross section; control accuracy; leaner displacement sensor; mathematical model; roadheader section forming principle; sensor accuracy; sensor precision; tunnel section formation control; Educational institutions; Mathematical model; Nickel; Robot sensing systems; cantilever roadheader; laneway profiling control; mathematic model; sensor accuracy;
Conference_Titel :
Strategic Technology (IFOST), 2011 6th International Forum on
Conference_Location :
Harbin, Heilongjiang
Print_ISBN :
978-1-4577-0398-0
DOI :
10.1109/IFOST.2011.6021240
