Mercury 1500V (M1500V) digital output encoders are rated to 1 X 10- 8 torr of vacuum. The sensor is vented, rated for 48-hr bake out at 150°C, and works with both linear and rotary glass scales.

In robotics, movements must be precise and well-controlled. As robots are asked to do more as industry becomes more familiar with the technology, there will be an increasing need for high accuracy ...