HEIDENHAIN TNC 426B (280 472) Touch Probe Cycles - Manual (Page 10)

VIII
3.3 Automatic Workpiece Measurement ..... 68
Overview ..... 68
Recording the results of measurement ..... 69
Measurement results in Q parameters ..... 70
Classification of results ..... 70
Tolerance monitoring ..... 70
Tool monitoring ..... 71
Reference system for measurement results ..... 71
REFERENCE PLANE (touch probe cycle 0, ISO: G55) ..... 72
DATUM PLANE (touch probe cycle 1) ..... 73
MEASURE ANGLE (touch probe cycle 420, ISO: G420) ..... 74
MEASURE HOLE (touch probe cycle 421, ISO: G421) ..... 76
MEASURE CIRCLE OUTSIDE (touch probe cycle 422, ISO: G422) ..... 79
MEASURE RECTANGLE FROM INSIDE (touch probe cycle 423, ISO: G423) ..... 82
MEASURE RECTANGLE FROM OUTSIDE (touch probe cycle 424, ISO: G424) ..... 85
MEASURE INSIDE WIDTH (touch probe cycle 425, ISO: G425) ..... 88
MEASURE RIDGE WIDTH (touch probe cycle 426, ISO: G426) ..... 90
MEASURE COORDINATE (touch probe cycle 427, ISO: G427) ..... 92
MEASURE BOLT HOLE CIRCLE (touch probe cycle 430, ISO: G430) ..... 94
MEASURE PLANE (touch probe cycle 431, ISO: G431) ..... 97
3.4 Special Cycles ..... 103
Overview ..... 103
CALIBRATE TS (touch probe cycle 2) ..... 104
MEASURING (touch probe cycle 3, available as of NC software 280 474-xx) ..... 105
MEASURE AXIS SHIFT (touch probe cycle 440, ISO: G440, available as of NC software 280 476-xx) ..... 106