The vacuum air bearing technology is excellently suitable when it comes to the realisation of low-noise rotation movements, and additionally to keep the height of the construction low, which has a positive effect with these rotary axes.
Good to know: With the rotary table RT-300 the repeatability is less than 0.02“, or even less over a total area of 360° can be achieved. If you imagine a theoretical radius of 100 km this means only 9.6 mm.
In combination with the high quality straightness-measuring systems STRAIGHT-line or STRAIGHT-set, extreme demanding angle-testing-workstations can be achieved with accuracies not yet obtained. These high precision rotary tables are primarily applied in the precision manufacturing, calibration laboratories and national metrology institutes.
TypeDimensions (L×W×H)WeightFaceplate diameterMaximal load vertical (centric)Required compressed airAir consumptionCable length to the controllerConnection to PCSoftwareAmbient temperatureTravelMeasurement range (with active compensation)Max. rotation speedPositioning accuracy according to ISO (standard)Positioning accuracy according to ISO (ultra)ResolutionRepeatabilityRadial run-out*Axial run-out*Axial rigidity (centric)Radial rigidityFlatness faceplate