Linear Encoders
Consistent accuracy and reliability even under the harshest shop conditions.
Based on the principle of electromagnetics, RENYWELL''''s Spherical EncodersTM embody a truly innovative design in which all of the electronic and measuring components are sealed and protected. The encoders carry an IP67 (NEMA 6) environmental rating and will continue to provide accurate and reliable readings even when submerged in water, oil or coolant.
Field which are then combined and processed by the electronic circuitry to generate a signal that varies as the head moves along the scale. Depending on the position of the reader head as it passes over each element, the phase shift of this pickup signal relative to the drive signal will vary between 0 and 360 degrees. A high-speed digital-signal processor (DSP) converts the analogue signal to an industry standard differential quadrature signal. The DSP also generates the periodic reference marker pulse.
