Setting and measuring instrument Mahr Precimar 828 CiM

The 828 CiM precision length measuring machine is an Abbe compliant comparator mounted on highly homogeneous rigid granite in a horizontal configuration.
Electronically controlled measuring force generation
Motorized measuring spindle control with joystick and automatic contacting
Air bearings for smooth positioning of measuring slide, counter bearing and object table
Sensitive adjustment in 5 axes, and object table with a loading capacity of 25 kg
Motorized object table height adjustment via joystick or CNC
Maximum measuring accuracy
Fast and reliable measurement
Exceptionally low length measuring uncertainty for precision parts and gage monitoring
Compliant with Ernst Abbe's comparator principle
Online temperature monitoring
Software-supported measuring force generation, especially advantageous for thin-walled workpieces and gages
Semi-automatic bore and inner thread measurement
Measuring and evaluation software runs under MS Windows®, 828 WIN
Patented measuring procedure
Aerostatic guides for all slides mounted on the machine bed ensure extremely low measuring uncertainties
Movable measuring spindle mount via a spring parallelogram free from play and friction
Electronic measuring force adjustment and automatic contacting – largely eliminating subjective influences and avoiding unintended collisions with the testpiece
Possibility of calculating measuring result down to measuring force 0 N (dynamic measuring)