Testing Method of Drilling Machine Based on Simulative Load Technology
LIU Weiliang
LI Zhenjie
ZHANG Guofeng
QIN Gui
WANG Qiandong
YANG Yange
Abstract： In this paper,the testing method for drilling machines based on the simulative load technology was studied,which is suitable for the load testing of the drilling machine when its rotary device and feeding mechanism simultaneously work and output the torque and feeding force. The paper discussed the operating principle of the twist dynamometer and described the simulative testing methods of using the displacement feedback control mechanism to govern the drilling machine's feeding mechanism.
Keywords：drilling machinesimulative loadtesting technology
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 56-58 )