Programming Manual

LNC-MILLG29 Return from the First Reference PointG29 Return from the First Reference PointCommand FormatG29 ;Argument Instruction• AxisSpecify the name of axis being reverted to the first reference point. It can beany combination of X, Y, Z, A, B, C or U, V, W. The only condition is that itmust be consistent with the setting of current axis (the 4 th axis is set by usingthe parameter #0122). On the six-axes model M600, parameters #0288 &#0289 are used to control the 5 th & 6 th axes.• Target SiteCoordinate of the target point, which can be an absolute value orincrementalal value in accordance with the status of G90 or G91.Action InstructionThe G29 Command is only used after G28. The tool will stop at the first referencepoint after G28 is executed; and now G29 can be used to control that the tool tomove to the target position after it passes through the center point specified byG28 from the first reference point.IllustrationG90 G28 X100. Y80.;(ABR)G29 X150. Y60.;(RBC)G90 G28 X100. Y80.; --------------------------------------------------------------------------------(ABR)G29 X150. Y60.; -------------------------------------------------------------------------------------------------------------- (RBC)26 LNC Technology Co., Ltd.