Errors Analysis on Posing Measure System of “Dragon of Puncturing Mud” Robot

Based on the reality posing measure of “Dragon of puncturing mud” robot, error roots are analyzed and researched in detail including fixing error, pose signal error, manufacturing error and magnetic deviation as well as influence to posing measure system and calculating method of various corresponding errors are presented. New theory base for more researching on Path Planning of “Dragon of Puncturing Mud” Robot is provided.