HEIDENHAIN ND 1300 OED and Crosshair Systems - Manual (Page 12)

Contents 6 QC-300 Series User’s Guide
Creating features .......................................................................................... 121
Creating a point ..................................................................................... 121
Creating a line ....................................................................................... 122
Creating a circle .................................................................................... 122
Creating an arc ...................................................................................... 123
Creating a slot ....................................................................................... 123
Creating a rectangle .............................................................................. 124
Chapter 7 Tolerancing
Applying tolerances to features ................................................................... 127
Selecting a feature ................................................................................. 127
Displaying the tolerance screen ............................................................ 127
Selecting a tolerance type ..................................................................... 127
Selecting a specific tolerance ................................................................ 128
Entering nominal, limit or tolerance values .......................................... 128
Omitting a tolerance category ....................................................... 129
Tolerance types ..................................................................................... 130
Bidirectional .................................................................................. 130
Points ...................................................................................... 130
Lines ....................................................................................... 130
Circles and arcs ...................................................................... 131
Slots and rectangles ................................................................ 131
True position .................................................................................. 132
Points and lines ....................................................................... 132
Circles and arcs ...................................................................... 132
MMC/LMC (Material condition) .................................................. 133
MMC Circles and arcs ............................................................ 133
LMC Circles and arcs ............................................................. 134
Runout ........................................................................................... 135
Roundness ...................................................................................... 135
Concentricity ................................................................................. 135
Straightness .................................................................................... 135
Parallelism ..................................................................................... 136
Perpendicularity ............................................................................. 136
Angle ............................................................................................. 136
Width ............................................................................................. 137