Despite your encoder’s certified accuracy and calibration chart, you may not be using its full accuracy within your application. There are many possible reasons for this, especially when the encoder is mounted to insufficiently rigid parts. The MRP 8081 Dplus with TRANSFERABLE ACCURACY ensures that the specified accuracy isn’t diminished by the application. This technology utilizes the following features:

• A highly robust bearing unit
• Four scanning heads
• A calibration-relevant data set for your control

Thanks to these features, the MRP 8081 Dplus achieves a system accuracy of up to ±0.2 arc seconds, regardless of the given mounting circumstances, tilting loads or other external factors such as vibrations, sudden physical loads and temperature fluctuations. This increases both accuracy and performance, allowing you to increase your motor’s speed without sacrificing accuracy.

In addition to high-accuracy angular measurement, the four scanning heads of the MRP 8081 Dplus also measure the radial guideway inaccuracy of an axis. In the future, special electronics for analyzing the four scanning heads will allow you to compensate for this as well.