Guidance of Welding Robots |
Common terms and phrases
addition allows the welding alternative amplifier angle angular axes axis weld guidance calculated Chapter CLEAR complete continuously control algorithms control loop cose current position data points deflection deflection axes desired position determine developed difference direction direction reversal distance equal equations established Figure fixed flowchart four gap sensing geometry head velocity illustrates input joint maintain method microprocessor mode mounted moves negative normal operation output PLATE point of contact POSITION OF WELDING presented probe deflection probing trend ratio reaches relationship relative RESTART returned reversed rotary axis rotary link rotate searches forward servo sine stack STOP stored surface tactile tracing system tests three axis weld tion tracing head tracing probe TRAVEL two-dimensional utilizes variable vector weld guidance system welder control welding flags welding gun welding head position welding speed welding system width zero