MarForm MFU 110
Reference form measuring machine for the precision measuring room and production with tactile and optical probe.
  • Use of the benefits of the most modern, optical metrology
  • Non-tacticle optical form measurement of sensitive parts
  • Particularly high measuring accuracy
  • Lowers your production costs
  • For use directly in production
  • Highest degree of automation
The high-precision measuring machine MarForm MFU 110 is based on the proven MFU 100 and has been expanded with a highly flexible optical measuring system. A tactile and an optical probe are now available to you at the same time for high-precision measuring tasks in the measuring room or in production. All the advantages of traditional metrology and modern optical tactile metrology are combined in one machine. Here is an overview of some of the advantages of the optical metrology: No influence of the measuring force: Measuring object are not bent or deformed Non-contact measurements: No scratching and damage to sensitive surfaces Direct measurements: No influence of the probe head geometry, thus more accurate recording or contour, e.g. edges, convex forms Very small probe arm diameter: Measurement of very small objects and forms, e.g. small bores High rotational speed of the C-axis: Short measuring time, large amounts of data, measurement of large areas Large vertical and lateral resolution: Higher precision e.g. for diameters and distances Maximum measuring realibility Process accuracy Software package MarWin Future-proof As with the MFU 100, the MFU 110 has an active air-conditioned enclosure for use in production. Short paths and faster possibilities to influence the control of the production process lower your costs and optimize the quality of your products. The highest degree of automation is attained with the motorized centering and tilting table as the core component of a formtester as well as the use of the motorized T7W measuring probe. The MarForm MFU 110 can be expanded and thus is thus future-proof thanks to its strict separation of control and evaluation. Newer language versions can also be just as effectively realized as special evaluations and new standards can be.
  • Technical data
  • Applications
  • Options
  • Versions

Roundness deviation (µm+µm/mm measuring height) *
0,01 + 0,0002
Roundness deviation (µm+µm/mm measuring height) **
0,02 + 0,0004
Axial run-out deviation (µm+µm/mm measuring radius) *
0,02 + 0,0002
Axial run-out deviation (µm+µm/mm measuring radius) **
0,04 + 0,0004
Centering and tilting table
Table diameter (mm)
Table load capacity, centered (N)
Speed (rpm) 50 Hz / 60 Hz
0.1 to 200
Straightness deviation / 100 mm measuring path (µm)**, Z-axis
Straightness deviation / total measuring path (µm)**, Z-axis
Parallelism deviation Z-/C-axis in tracing direction, measuring path (µm)
Measuring speed (mm/s), Z-axis
0.1 to 50
Positioning speed (mm/s), Z-axis
0.1 to 50
Straightness deviation / total measuring path (µm)**, X-axis
Perpendicularity X-/C-axis, measuring path (µm)
Positioning speed (mm/s), X-axis
0.1 to 50
Measuring speed (mm/s), X-axis
0.01 to 50

Evaluation of roundness, radial runout, axial runout, concentricity, coaxiality, total ronout, cylindricity, straightness, parallelism, perpendicularity, pitch, flatness, conicity, line profile, position (DIN ISO 1101), taper form, diameter. Compact measuring volume, max load. 200 N Testing of 'true parallelism' by exceeding the workpiece center through the horizontal X-axis, result free from other measuring influences. Optimal for the increase of the tolerance range in production Fast roundness measurement with up to 200 rpm

  • optical point sensor MarForm IPS
  • optical sensor WP
  • combined optical and tactile probe arms
  • customized clamping devices for reproducible clamping of workpieces

  • High-precision Formtester MFU 110 with optical sensor and high speed C-axis
  • Evaluation computer MarWin
  • Integrated modem
  • Additional hardware equipment according to the current Mahr standard at the time of delivery
  • Windows-based operating system (Windows 7 Ultimate 64 bit)
  • Mahr software package for form and tolerance evaluation
  • Machine table as the basis with integrated control
  • Length measuring probe T7W as motorized bidirectional measuring probe, including standard probe arm with ball Ø 3 mm
  • with optical measuring probe upon request