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High Precision Rotary (HPR)

Compact programmable angular positioning device that features a precision air-bearing spindle

The compact HPR-2000 Rotary High Precision Air-Bearing Rotary Indexer provides high accuracy airbearing fourth axis measuring for OGP dimensional measurement systems. HPR-2000 Rotary offers:

  • Precision air bearing spindle, powerful direct drive DC servo motor, and a precision ruled rotary encoder offer high accuracy, yet the spindle can rotate a full revolution in less than 8 seconds
  • OGP 3D metrology software can rotate the rotary-mounted part coordinate reference system in 3D space to maintain datum and measurement integrity
  • Can be mounted horizontally or vertically, or may be paired with an OGP Heavy Duty Rotary (HDR) for a 5th axis of rotation

Technical Data

Position Resolution

.09 arc second

Positioning Accuracy

± 1 arc second