HEIDENHAIN LIP 571 / 571C

Products : Machine Tool/CNC : Linear Scales : Exposed Linear Scales : LIP 571 / 571C

LIP 571 / 571C by HEIDENHAIN

Incremental linear encoder with Very High Accuracy for large measuring lengths with 5v TTL Quadrature Output

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LIP linear encoders from HEIDENHAIN are available in accuracy grades from ą 1 ľm to ą 0.1 ľm. Through the choice of scale material it is possible to use a measuring standard whose thermal behavior is comparable to that of the measured objects.

A grating period of 4 ľm produces an output signal period of 2 ľm. This results in a measuring step of only 0.5 ľm even without interpolation.

The high uniformity of the scanning signals permits measuring steps as fine as one nanometer.

Measuring standard - DIADUR phase grating on glass
Output signals - 5v TTL Quadrature
Signal period - 0.8 um to 0.4 um
Accuracy grades - ą 1 ľm
Recommended measuring steps - 1 um to 0.05 ľm
Measuring lengths - 70 mm to 1440 mm
Reference mark - One on 571R