IMS / Microprocess

Magnet Analyzer

• Target Sector (English)

  This product is primarily intended for R&D engineers working on motors and robotics, as well as engineers responsible for the design and evaluation of EV/HEV motors.
  It is also widely applicable to quality control departments handling inspection of magnetized products, designers evaluating magnetization accuracy of magnetic encoders and rotary angle sensors, and developers of magnetic application products such as smartphones, speakers, and VCMs.
  
  From the research and development phase to mass production quality control, it is designed for all environments where accurate measurement and evaluation of magnetic fields are required.

• Use Scenes (English)

  This system can be used for magnetization quality inspection and lot control of motor rotors and magnets, as well as for magnetization evaluation of EV/HEV motors and comparison with simulation results.
  It also supports evaluation of magnetization accuracy for magnetic encoders and rotary angle sensors, as well as demagnetization testing and defect analysis (such as phase deviation and magnetization non-uniformity).
  
  The system supports both rotational and linear measurements, allowing a wide variety of workpieces to be measured with a single unit, including SPM rotors, IPM rotors, outer rotors, VCMs, disk magnets, flat magnets, and solenoids.
  Measurement data can be visualized in various formats, such as 2D graphs, 3D graphs, contour maps, and vector maps, and can also be directly analyzed in Excel.

• Sales point (English)

  [Zero Physical Error with One-Chip 3-Axis Measurement]
  A unique design integrates X, Y, and Z sensing elements on a single chip, eliminating positional misalignment found in conventional multi-chip systems and enabling accurate magnetic vector measurement at the same point.
  
  [Automatic Magnetic Center Detection (Patented) – Repeatability ±0.02 mm]
  The system automatically detects the sensor’s magnetic center and aligns it to the mechanical origin, removing manual adjustment and ensuring consistent results regardless of the operator.
  
  [Automatic Angular Correction (Patented) – Accuracy ±0.2°]
  Probe angle misalignment is automatically detected and corrected, ensuring precise sensor orientation. Correction is applied automatically even if the installation angle changes.
  
  [Measurement Profiles for Easy Reproducibility]
  Measurement conditions, positions, and probe settings can be saved and instantly recalled, reducing operator dependency and improving efficiency.