HEIDENHAIN ND 1400 - Manual (Page 14)

Contents 9 QC-300 Series User’s Guide
Chapter 12 Reference Material
Product specifications .................................................................... 151
Electrical ................................................................................. 151
Environmental ........................................................................ 151
Dimensions ............................................................................. 151
LCD ........................................................................................ 151
ENC tests ................................................................................ 151
Footswitch & handswitch wiring ................................................... 152
RS-232 connector wiring ............................................................... 153
Tolerances ...................................................................................... 154
Concentricity tolerance ........................................................... 154
Reference Features ................................................................. 154
Least squares best fit .............................................................. 154
Maximum inscribed circle ...................................................... 154
Minimum superscribed circle ................................................. 154
ISO (least radial distance) ...................................................... 154
Chapter 13 Options
Overview ....................................................................................... 155
Index