Vertical Rope Climbing Inspection Robot for Ultra-Deep Vertical Shaft Steel-Rope Guide
Energy collection device and method for rope shaft guide cage
Device for detecting swing of steel wire-rope of vertical shaft cage guide
ELEVATOR CARRIAGE POSITIONING AND ENCODING SYSTEM AND CONTROL METHOD
Swinging detection device for vertical shaft cage guide steel wire rope
Rope shaft guide cage energy collecting device and method
Perpendicular rope climbing patrolling robot in ultra-deep vertical shaft steel-rope guide
Shock-absorbing and energy-collecting roller cage shoe
SHOCK-ABSORBING AND ENERGY-COLLECTING ROLLER CAGE SHOE
SHOCK-ABSORBING AND ENERGY-COLLECTING ROLLER CAGE SHOE
SHOCK-ABSORBING AND ENERGY-COLLECTING ROLLER CAGE SHOE
Axial light sensing type deflection monitoring apparatus and method for hoist braking disc
Breakage detection system and method of chains of a scraper conveyor
Axial light sensing type hoister braking disc deflection monitoring device and method
OVERWINDING PREVENTION METHOD AND APPARATUS FOR DEEP SHAFT HOISTING SYSTEM
OVERWINDING PREVENTION METHOD AND APPARATUS FOR DEEP SHAFT HOISTING SYSTEM
RELIABILITY ROBUST DESIGN METHOD FOR MULTIPLE FAILURE MODES OF ULTRA-DEEP WELL HOISTING CONTAINER
A HORIZONTALLY MOVABLE VERTICAL SHAFT ROPE GUIDE AND REGULATING METHOD THEREOF
Horizontally movable type vertical shaft rope guide and regulating method