Description

The RA16 roundness measuring instrument adopt high rigidity precision air bearings as measurement datum, which is high precision and long service life. The electrical control system adopt modular, high-precision data acquisition and processing system, high accuracy, low failure rate and easy maintenance.

ItemParameter

 

Rotary tableBearing TypeGas bearing
Rotation accuracy

 

(0.025+6H/10000)μm
Rotating speed6rpm
Adjust table diameter

 

180mm
Table loading capacity

 

15kg
Rotation diameter320mm
Max measure diameter250mm

 

Min measure inner diameter1mm probe (Optional)
Column (Z-axis )Column transverse travel420mm
Max detection depth100mm (min inner diameter): 30mm)
horizontal arm (X-axis)Horizontal movement100mm
Protrusion amount25mm
DetectorAcquisition deviceCircle grating
Circumference of sampling points4096 points
Sensor typeInductive Sensor
Sensor range±300μm
Sensor resolution

 

0.01μm

Technical data:

 

Measurement Capability:Evaluation item: Roundness, concentricity, flatness,Single radial runout

Analytical ability:Spectrum analysis, gap/burr automatically removed, waveform analysis

Roundness evaluation (4 methods): Minimum zone method, least square, minimum circum circle and maximum inscribed circle

Roundness filtering gear: 1-15upr,1-50upr,1-150upr,1-250upr,1-500upr,15-100upr,15-500upr,2-15upr

Filtering expression: Gaussian (ISO standard)

 

Technical feature:

*High precision desktop roundness, integrated design, saves space;

*Adopt gas spindle: Maintain long-term accuracy, good stability;

*Self-developed software, module design decrease which decrease the users maintenance cost;

* PC configuration is flexible, it can be configured according to user requirements;

* Software aided self-aligning leveling, improve efficiency and save time.

* Standard report is equipped with a variety of evaluation method, the parameters in column test report can be add or delete according to the users requirement;

* Measurement results can choose ISO statistics or ISO standard reports;

* Commutator module for optional;

* Software support XP、win7、win8 system, Chinese and English language.






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