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Mitutoyo: AT500 Linear Scales (539 Series)
Mitutoyo: AT500 Linear Scales (539 Series)

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Mitutoyo: AT500 Linear Scales (539 Series) ABSOLUTE and Slim Spar Type

The slim-design AT500-S/H Series Full Absolute Linear Scale has been enhanced to contribute significant improvements to the performance of NC machine tools.

A highly rigid design, the AT500 resists both vibration and impact. This, plus high-speed and the ability to tolerate temperature extremes, means the AT500 offers increased productivity for even the most demanding applications

This Absolute Linear Scale has achieved the best-in-class response speed of 150m/min.

  • Optimized for high-speed control of linear motors.

Implementation of High-rigidity [AT500-S Series]

  • Has achieved the best-in-class vibration resistance of 20G and impact resistance of 35G in Absolute scale units.

  • Available in safety for high-accuracy machining, high-speed machining, and heavy cutting due to accelerated rotation of the main spindle.

  • Features increased tolerance to temperature variation for more stable operation.

  • Twin servo control is optimized for large jobs and long run times such as machining of molds and similar complex parts.

Implementation of High-accuracy [AT500-H Series]

  • Measuring accuracy: 2+2L/1000 (µm)

  • Improved accuracy/reproducibility through temperature compensation; datum point positioning is selectable.

  • Appropriate for use with an NC lathe or an electric discharge machine (contributing to the improvement of machining accuracy).

Model No.: ABS AT500-HC, ABS AT500-HL, ABS AT500-HR, AT500-SC

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