Roundtest RA-H5200/RA-H5200CNC-Series 211-Roundness/Cylindricity Measuring System

Series 211

RA-H5200AS / AH, a roundness/cylindricity measuring system developed to combine
world-class accuracy with maneuverability/high analysis capability.
Enhanced detector safety functions such as accidental touch and collision detection
is installed to minimize damage to both machine and workpieces.

Technical Data

Rotational accuracy (radial): (.8+.35H)μin {(0.02+3.5H/10000)μm}
Rotational accuracy (axial): (.8+.35X)μin {(0.02+3.5X/10000)μm}
H: Probing height (mm), X: Distance from the turntable axis (mm)
Rotating speed: 2, 4, 6, 10rpm (20rpm: auto-centering)
Table top diameter: ø 11.8” (300mm)
Centering range: ±5mm
Leveling range: ±1°
Maximum probing diameter: ø 15.7” (400mm)
Maximum workpiece diameter: ø 26.8” (680mm)
Maximum workpiece weight: 176 lbs (80kg)
143 lbs (65kg): auto-centering
Vertical column (Z-axis)
Vertical travel: 13.8” (350mm), (21.7” (550mm): AH model)
Straightness (λc2.5): 0.05μm / 100mm, 0.14μm / 350mm
(0.2μm / 550mm: AH model)
Parallelism with rotating axis: 0.2μm / 350mm
(0.32μm / 550mm: AH model)
Positioning speed: Max. 60mm/s
Measuring speed: 0.5, 1, 2, 5mm/s
Maximum probing height: 13.8” (350mm) (OD / ID)
[21.7” (550mm) (OD / ID): AH model)
Maximum probing depth: over ø32: 85mm (w/standard stylus)
over ø7: 50mm (w/standard stylus)
Horizontal arm (X-axis)
Horizontal travel: 8.9” (225mm)
Straightness (λc2.5): 0.4μm / 200mm
Squareness with rotating axis: 0.5μm / 200mm
Positioning speed: Max. 50mm/s
Measuring speed: 0.5, 1, 2, 5mm/s
Probe and stylus
Measuring range: ±400μm (±5mm: tracking range)
Measuring force: 10mN~50mN (in 5 steps)
Standard stylus: 12AAL021, carbide ball, ø1.6mm
Measuring direction: Two directional
Stylus angle adjustment: ±45° (with graduations)
Data analysis system
Analysis software: Roundpak
Filter type:
2CRPC-75%, 2CRPC-50%, 2CR-75% (phase corrected),
2CR-50% (phase corrected), Gaussian, filter OFF
Cutoff value;
15upr, 50upr, 150upr, 500upr, 1500upr,
15-150upr, 15-500upr, 15-1500upr, 50-500upr,
50-1500upr, 150-1500upr, Manual setting
Reference circles for roundness evaluation:
Air supply
Air pressure: 390kPa (4kgf/cm2)
Air consumption: 45L/min.
Power supply: 100V AC – 240V AC, 50/60Hz
Dimensions (W x D x H):49.6 x 28.0 x 66.9”
(1260 x 710 x 1700mm)
49.6 x 28.0 x 74.8”
(1260 x 710 x 1900mm: AH model)
Mass: Main unit: 1433lbs. (650kg)
1477lbs. (670kg): AH model
Vibration isolator: 375 lbs (170kg)

Model No.RA-H5200ASRA-H5200AH
Order No.211-531A211-532A
Pages: 1    
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