MarForm | High-precision, fully automatic reference form measuring device

MarForm MarForm MFU 200

The MarForm MFU 200 is characterized by the following features:

• Optimization for use in the measuring room and the achievement of reference quality
• High reproducibility of measurement results through dynamic real-time compensation
• Productivity thanks to high temperature stability (no calibration required once or several times a day)
• Can be expanded with optical IPS point sensor for combined, optical-tactile use
• User-friendly operation and fast results

With the motorized probe system T7W, roughness and lead measurements are for example also possible. The rotary axis in combination with a large number of available probe arm variants enables fully automatic measurement sequences without influence of the operator.

The dynamic real-time compensation of errors in the room protects the measuring device and the measurements as much as possible from external influences such as temperature and vibrations. It detects and corrects even the smallest deviations in the measurement sequence via reference rulers in the two measuring axes X and Z. This means that the machine offers extreme reproducibility even under changing measurement conditions.

Specification	Value
Pos.-/Meas. path X-axis	200 mm
Pos.-/Meas. path Z-axis	320 mm
Positioning speed C-axis	0.1 - 200 1/min
Positioning speed X axis	0.1 - 100 mm/s
Positioning speed Z-axis	0.1 - 100 mm/s
Workpiece diameter max.	280 mm
Axial running deviation C-axis	0.02 + 0.0002 µm/mm * measuring radius (acc. to DIN EN ISO 1101)
Straightness deviation X-axis	0.075 µm/measuring path (according to DIN EN ISO 1101)
Straightness deviation Z-axis	0.1 µm/measuring path (according to DIN EN ISO 1101)
Reference temperature	20 °C
Centering and tilting table	motorized
Table diameter	180 mm
Table load max.	20 kg
Probe system	Tactile 1D
Special equipment	CNC-Tisch und dynamische Echtzeitkompensation
Permissible humidity	max. 70 % relative humidity; non-condensing
Weight basic unit	850 kg
Scope of delivery	T7W probe system (incl. probe arm Ø 3 x 60 mm)

Applications

• Mechanical engineering: bearings, ball screws, shafts, bushings, rotary unions
• Automotive industry: steering, brake system, transmission, engine
• Medical: hip and knee endoprostheses, medical screws, dental implants
• Production-related measurement: SPC and end-of-line testing