Encoders

Heidenhain Sealed Linear Encoders

Heidenhain Sealed Linear Encoders

Sealed linear encoders from HEIDENHAIN are protected from dust, chips and splash fluids and are ideal for operation on machine tools. An aluminum housing and elastic sealing lips protect the scale, scanning carriage and guideway from chips, swarf, dirt and splashwater The scanning carriage travels in a low-friction guide within the scale unit. It is connected to the external mounting block by a coupling that compensates unavoidable misalignment between the scale and the machine guideways.  Sealed linear encoders are available with full-size scale housings for high resistance to vibration up to 30 m measuring length, as well as slimline scale housing for limited installation space up to 2040 mm measuring length.

    • Measuring and production equipment in the semiconductor industry
    • PCB assembly machines
    • Ultra-precision machines
    • High-accuracy machine tools
    • Measuring machines and comparators, measuring microscopes, and other precision measuring devices
    • Direct drives

      Read more: Heidenhain Sealed Linear Encoders

      Heidenhain Exposed Linear Encoders

      Heidenhain Exposed Linear Encoders

      Exposed linear encoders are designed for use on machines and installations that require especially high accuracy of the measured value.
      Typical applications include

        • Measuring and production equipment in the semiconductor industry
        • PCB assembly machines
        • Ultra-precision machines
        • High-accuracy machine tools
        • Measuring machines and comparators, measuring microscopes, and other precision measuring devices
        • Direct drives

          Read more: Heidenhain Exposed Linear Encoders

          RSF MS 40 Open Linear Encoder Series

          RSF MS40 Open Linear Encoder Series

          • Resolutions: 0.05, 1, 5, 10 microns
          • Grating Pitch: 200 microns
          • Accuracy: +/-30 microns/m
          • Small Dimensions
          • Easy mounting as a result of large mounting tolerances
          • Contamination resistance
          • High traversing speed
          • Reference mark (accurate and repeatable from both traversing directions)
          • Integrated subdividing electronics in the encoder head for up to 100x interpolation

            Read more: RSF MS 40 Open Linear Encoder Series

            Newall Incremental Feedback Encoders for CNC/PLC

            Newall's incremental linear encoders are compatible with the majority of CNC and PLC controls. A variety of output signals, body styles, and reference marks are available. The encoder selection guide shown below will help with selection of the right encoder for your application.

            Output Signal

            Reference Mark

            Model

            Notes

             TTL Differential
             A Quad B
            Periodic SHG-TT
            Accuracy: 10μm/m
            Resolutions: From 0.5μm
            Travels: 2-462”
            Most popular encoder
            TTL Differential
             A Quad B
            Periodic MHG-TT
            Accuracy: 10μm/m
            Resolutions: From 0.1μm
            Travels: 2-40”
            Small MHG body style
            TTL Differential
             A Quad B
            Periodic SPB-TT
            Accuracy: 10μm/m
            Resolutions: From 5μm
            Designed specifically for press brakes
            TTL Differential
             A Quad B
            Single SHG-TS
            Accuracy: 10μm/m
            Resolutions: From 0.5μm
            Travels: 2-462”
            TTL Differential
             A Quad B
            Single SPB-TS
            Accuracy: 10μm/m
            Resolutions: From 5μm
            Designed specifically for press brakes
            TTL Differential
             A Quad B
            None DSG-TT
            Accuracy: 10μm/m
            Resolutions: From 5μm
            Travels: 2-462”
            For manually moved machines and interface with competitors’ DROs.
            TTL Differential
             A Quad B
            None DMG-TT
            Accuracy: 10μm/m
            Resolutions: From 1μm
            Travels: 2-40”
            For manually moved machines and interface with competitors’ DROs.
            ~1vpp
             Sine Cosine
            Periodic SHG-VP
            Accuracy: 10μm/m
            Resolution: 20μm Signal Period
            Travels: 2-462”
            ~1vpp
             Sine Cosine
            Single SHG-VS
            Accuracy: 10μm/m
            Resolution: 20μm Signal Period
            Travels: 2-462”
            5-28V Differential
             Quadrature
            Periodic SHG-PV
            Accuracy: 10μm/m
            Resolutions: From 0.5μm
            Travels: 2-462”
            Other: Flexible encoder can accept 5-28VDC power and output 5v or 24V quad
            11μA
             Sine Cosine
            None DSG-EM
            Accuracy: 10μm/m
            Resolution: 20um Signal Period
            Travels: 2-462”
            For manually moved machines and interface with competitors’ DROs.
            11μA
             Sine Cosine
            None DMG-EM
            Accuracy: 5μm/m
            Resolution: 20um Signal Period
            Travels: 2-40”
            For manually moved machines and interface with competitors’ DROs.

             

            Read more: Newall Incremental Feedback Encoders for CNC/PLC

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