运营铁路隧道治理专用凿毛装置的设计与运动学分析
周扬,易勇,罗舟,宁智,尹来容

Design and kinematic analysis of special scabbling device for operational railway tunnel maintenance
Yang ZHOU,Yong YI,Zhou LUO,Zhi NING,Lairong YIN
图8 凿毛装置工作空间
Fig.8 Workspace of scabbling device