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MAHR Precimar CIM 1000 CNC Precision length measuring machine

The Precimar CiM 1000 CNC precision length measuring machine is an Abbe-compliant comparator with horizontal base bed (highly homogeneous, rigid granite)

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Precimar CIM 1000 CNC Precision length measuring machine


  • 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)


Technical Data

Measuring range for outer measurement [mm]
0 to 1000
Measuring range for inner measurement [mm]
0.5 to 845
Direct measuring range [mm]
Position deviation / error limit (L in mm) [µm] *
≤ (0.04+ L/2000)
Measuring uncertainty MPEE1 (L in mm) [µm]
≤ (0.055 + L/1500)
Measuring forces [N]
0 to 13.9
Repeatability [µm]
≤ 0,03
Contacting speed with joystick (max)
8 mm/s
Device length [mm]
Mass [kg]
Table surface (A x B) mm
150 x 350


Calibration of:

  • Plain plug gages and gage rings
  • Setting gage rings
  • Snap gages
  • Spherical gage blocks, internal micrometers
  • Gage blocks
  • Thread gages
  • Taper thread gages
  • Gear gages
  • Dial indicators
  • Dial comparators
  • 2-point bore gages
  • Outside micrometers
  • 2-point inside micrometers
  • Precision length measurement
  • Measurement of thin-walled and deformed workpieces


  • Large number of accessory kits and modular components for completing a wide variety of measuring tasks, including the measurement of:
  • Thread gages
  • Conical thread gages
  • Gears
  • Thread pitches
  • Factory calibration or DAkkS/DKD calibration can be additionally offered for this measuring station