摘要：When the explosive disposal robot traveling over a rough road,it will shake up and down,and generates dynamic loads.Furthermore,the jolt of the explosive disposal robot will result in oscillation and large inertia forces of the explosive,and will effect the stability of the grasped explosive,even cause the explosive slipping from the claw and falling to the ground,which seriously threats the saJety of the robot and around environment.A tracked explosive dispasal robot has been developed at South Chi- na University of Technology.This paper takes the explosive disposal robot and the grasped explosive as study object.Especially fo- cuses on the response analysis of the grasped explosive when the robot traveling over a rough road.Analyzing the vibration character- istic of the explosive and the effects of the robot moving speeds on the stability of the explosive.The dynamic response of the explosive is obtained by simulation,the results show that the velocity of the robot is a sensitivity influence factor on the oscillation of grasped explosive.

关键词：explosive disposal robot rough road 

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