Siemens SINUMERIK Series

M5: Measurement
7.5 Setting zeros, workpiece measuring and tool measuring
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
467
Example
x edge measurement
Program code Comment
DEF INT RETVAL
DEF FRAME TMP
$TC_DP1[1,1]=120 ; Type
$TC_DP2[1,1]=20 ; 0
$TC_DP3[1,1]=10 ; (z) length compensation vector
$TC_DP4[1,1]= 0 ; (y)
$TC_DP5[1,1]=0 ; (x)
$TC_DP6[1,1]=2 ; Radius
T1 D1
g0 x0 y0 z0 f10000
G54
;Measure x edge
$AC_MEAS_VALID = 0 ; Set all input values to invalid
g1 x-1 y-3 ; 1. Approach measuring point
$AA_MEAS_POINT1[x] = $AA_IW[x]
$AA_MEAS_POINT1[y] = $AA_IW[y]
$AA_MEAS_POINT1[z] = $AA_IW[z]
$AC_MEAS_DIR_APPROACH = 0 ; Set approach direction +x
$AA_MEAS_SETPOINT[x] = 0 ; Set setpoint position of the edge
$AA_MEAS_SETPOINT[y] = 0
$AA_MEAS_SETPOINT[z] = 0
$AC_MEAS_ACT_PLANE = 0 ; Measuring plane is G17
$AC_MEAS_FRAME_SELECT = 101 ; Select frame - IFRAME
$AC_MEAS_T_NUMBER = 1 ; Select tool
$AC_MEAS_D_NUMBER = 1
$AC_MEAS_TYPE = 1 ; Set measurement type for x edge
RETVAL = MEASURE() ; Start measuring process