METHOD FOR COMPENSATING ARM DEFLECTION OF GANTRY TYPE HANDLING ROBOT

摘要

The present invention relates to a method for correcting the axis deflection of a gantry-type handling robot, and according to the present invention, a first axis (11), perpendicular to the first axis (11) and reciprocating along the first axis (11). Possible reciprocating and rotational movement with respect to the second axis 13, the third axis 20 perpendicular to the first axis 11 and the second axis 13, and the third axis 20. In the axial deflection correction method of a gantry-type handling robot having a working robot and a support for supporting a work, the second shaft 13 is divided into positions at predetermined intervals, and the working robots 16 and 16 ' The deflection amount data file forming step of obtaining the deflection amount of the second axis 13 when at each of the positions, and the second axis deflection amount of two positions adjacent to each other based on the work position of the working robot from the deflection amount data file. Second axis deflection of working position by obtaining and interpolating A method for correcting the axial deflection of a gantry-type handling robot comprising a step of calculating a working position deflection amount for calculating an amount is provided.;The method of correcting the deflection of the gantry handling robot according to the present invention can be easily performed without adding additional equipment, and thus the deflection amount to be corrected is very accurate, and thus the quality of the object to be processed is improved.