Calibration and Precision Angular Positioning

High Precision Angular Positioning, Calibration and Geometry Inspection

Ultraprecise rotary tables intended for fine inspection, metrology and test applications.

Typical applications include:

Calibration of optical components and devices.
Manufacture and calibration of precision polygons.
Angular calibration of precision instruments such as tilt metres, inclinometers, encoders, indexers, gyroscopes and guidance systems.
Direct integration with 3rd party machine or via our Axia motion control system.
Precision angular positioning of large and heavy components.
Fourth axis for precision Cylindrical Form Measuring Machines.

Why choose RPI?

Incredible Accuracy – Our range of angular accuracy and repeatability offers a positional capability of 1 μ to 10 μ at a radius of 200 mm significantly reducing your measurement uncertainty while assuring part quality and improving your process repeatability and reproducibility.

Very High Stability – The high resolution closed loop drive ensures that your part remains within 0.00005° of where you sent it regardless of external influences.

Extensive Load Capacity – From the smallest electronic components to the largest mechanical assemblies LabStandards load capacity allows for single or multiple components to be tested in a single set up significantly improving throughput and efficiency.

Superior Durability – Intelligent designs robust for almost any environment while maintaining performance normally reserved for the standard labs require extremely low maintenance and return a service life measured in decades.

Flexible Configuration – The LabStandard rotary table is multitalented and can be set up both vertically and horizontally. Our cleverly designed fixturing interface offers total versatility as standard.

Simple Operation – Forget mindboggling operating systems, LabStandard is run on the intuitive ArcMotion software with the option to operate remotely with your phone or tablet using our handy app. Reduce your process times with the built in step and repeat function for easy sequencing and positioning of your part.

LabStandardCOMPACT

Designed for horizontal or vertical applications with self-locking worm gearing and a high accuracy angular encoder ensures sensitivity and fine positioning for metrology and precision testing.

Measurement Capacity:

Size Ø200 mm
Vertical or Horizontal axis
Load capacities up to 100 kgs or 20 Nm
Rotation speed 10 rpm
Zero backlash drive
Angular accuracy 2 arc seconds

Download Datasheet

LabScan

Designed for horizontal and vertical applications with zero backlash gearing and a high accuracy angular encoder ensures sensitivity and fine positioning for metrology and precision testing.

Measurement Capacity:

Horizontal or vertical applications
Sizes Ø250 mm, Ø300 mm, and Ø400 mm
Overall height 165 mm (axis vertical)
Centreline height 222.5 mm (axis horizontal)
Load capacities up to 600 kgs
Tilt moment up to 310 Nm
Fail safe clamp
Angular accuracy 2, 1, or 0.5 arc seconds

Download Datasheet

LabStandard

Designed for horizontal and vertical applications with selflocking worm gearing and a high accuracy angular encoder ensures sensitivity and fine positioning for metrology and precision testing.

Measurement Capacity:

Horizontal or vertical applications
Sizes Ø250 mm, Ø300 mm, and Ø400 mm
Overall height 225 mm (axis vertical)
Centreline height 240 mm (axis horizontal)
Load capacities up to 1,000kgs
Load moment up to 500 Nm
Powerful pneumatic clamp (optional)
Angular accuracy 2 arc seconds

Download Datasheet

LabStandardAIR

The LabStandardAIR has been designed as a “Contact Free” system and eliminates features, which may detract from achieving the optimum rotational performance. The rotating elements are supported on super high precision, air lubricated, hydrostatic bearings and are not subject to disturbances associated with gear drives.

Measurement Capacity:

Axia power driven axis
Sizes Ø300 mm and Ø500 mm
Load capacities up to 500 kgs
Zero backlash drive
Angular accuracy 2 arc seconds

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LabStandardCOMPACTDUO

A dual axis rotary table specifically designed for the inspection of complex 3D parts with a zero backlash drive. Offers smooth and precise rotational motion suitable for fine positioning and precision testing, ideal for 360° inspection of aero-engine rotor blades and blisks.

Measurement Capacity:

360° Rotary and +/-120° tilting axis
Size Ø200mm
Dual axis
Load capacities up to 5kgs or 5Nm
Rotation speed 10 rpm
Zero backlash drive
Rotary axis angular accuracy 2 arc seconds
Tilt axis angular accuracy 5 arc seconds

Download Datasheet

LabStandardDUO

2 axis design for rotary tilting applications with self-locking worm gearing and a high accuracy angular encoder ensures sensitivity and fine positioning for metrology and precision testing.

Measurement Capacity:

360° Rotary and -10° to +180° tilting axis
Sizes Ø250 mm, Ø300 mm, and Ø400 mm
Overall height 225 mm (axis vertical)
Centreline height 342 mm (axis horizontal)
Load capacities up to 175 kgs
Load moment up to 300 Nm
Powerful pneumatic clamps (optional)
Angular accuracy 2 arc seconds

Download Datasheet

GeoOrdinate

The GeoOrdinate has been designed specifically for the inspection of large and heavy components and is fully compatible with any shop floor environment whilst maintaining world class accuracies more commonly seen in the standards laboratory.

Measurement Capacity:

ArcMotion power driven axis
Sizes Ø400mm, Ø600 mm, Ø800 mm, Ø1000 mm and Ø1500 mm
Load capacities up to 7,000 kgs
Zero backlash drive
Angular accuracy 2 arc seconds

Download Datasheet