ZF Encoder

Hall Sensor Encoder

No More Complicated Design and Manufacturing, Simple ZF Resolver Architecture Cuts the Cost by More Than Half. 1X VR Resolver is Easily Realized. Super Thin and Light WR Resover.

Rotary Encoder

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ZFHR-MPM Family : ZF Hall Sensor Rotary Encoder using the Motor Permanent Magnet

Features

  • Make Use of the Permanent Magnet of the Servo Motor or Stepper Motor
  • Rotational Angle of the Rotor and Encoder Angle is Aligned

Advantages

  • No Need Extra HW for Commutation Purpose
  • Avoids the Commutation Process

Resolutions

  • 10bits ~ 14bits
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ZFHR-SPM Family : ZF Hall Sensor Rotary Encoder using the Separate Permanent Magnet

Features

  • Separate Permanent Magnet is Used

Advantages

  • Ultra Precision

Resolutions

  • 12 ~ 16bits

Linear Encoder

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ZFHL-MPM Family : ZF Hall Sensor Linear Encoder using the Motor Permanent Magnet

Features

  • Make Use of the Permanent Magnet of the Linear Motor
  • Displacement Position of the Motor and Encoder Position is Aligned

Advantages

  • No Need Magnetic Strip
  • Avoids the Commutation Process

Resolutions

  • <+/-1μm
  • 13 ~ 14bits Resolution
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ZFHR-SPM Family : ZF Hall Sensor Rotary Encoder using the Magnetic Strip

Features

  • Separate Magnetic Strip is Used

Advantages

  • Ultra Precision

Resolutions

  • Magnetic Strip (2mm): <+/-0.1 μm, 15 ~ 16bits
    Magnetic Strip (0.5mm): <+/-50nm, 16 ~ 17bits