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MAHR MarForm MFU 200 Aspheric 3D Precision 3D measuring station
(EN) Mahr developed the MarForm MFU 200 Aspheric 3D to enable optical components to be tested quickly in 2D / 3D close to the production area. MarForm measuring machines have been recognized for decades for their accuracy and stability.
Uzdot jautājumuTechnical Data
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Roundness deviation (µm+µm/mm measuring height) *
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0,01 + 0,0002
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|---|---|
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Roundness deviation (µm+µm/mm measuring height) **
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0,02 + 0,0004
|
|
Axial runout deviation (µm+µm/mm measuring radius) *
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0,02 + 0,0002
|
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Axial runout deviation (µm+µm/mm measuring radius) **
|
0,04 + 0,0004
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Centering and tilting table
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automatic
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Table diameter (mm)
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180
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Table load capacity, centered (N)
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200
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Speed (rpm) 50 Hz / 60 Hz
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0.1 to 200
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Straightness deviation / 100 mm measuring path (µm)**, Z axis
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0.1
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Straightness deviation / total measuring path (µm)**, Z axis
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0.3
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Parallelism deviation Z-/C axis in tracing direction, measuring path (µm)
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0.6
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Measuring speed (mm/s), Z axis
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0.1 to 50
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Positioning speed (mm/s), Z axis
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0.1 to 50
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|
Straightness deviation / total measuring path (µm)**, X axis
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0.3
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Perpendicularity X/C axis, measuring path (µm)
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0.3
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Positioning speed (mm/s), X axis
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0.1 to 50
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|
Measuring speed (mm/s), X axis
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0.1 to 50
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Applications
Precision lens industry
The MarForm MFU 200 Aspheric 3D has been optimized for the contactless measurement of aspheres. In addition, the highly accurate 3D measuring provides the kinematic options to measure optical freeforms, off-axis aspheres, and toroids.
Other practical applications in addition to the optical measurement of the form deviation of the optics, include the tactile measurement of the circumference cylinder on the optics, the calculation of the axis offset to the zenith of the lens (offset of optical axis to mechanical axis), and the tactile measurement of the tilt on the bottom of the optic.
