SLYU067 December   2023 DRV5011 , DRV5012 , DRV5013 , DRV5013-Q1 , DRV5015 , DRV5015-Q1 , DRV5021 , DRV5021-Q1 , DRV5023 , DRV5023-Q1 , DRV5032 , DRV5033 , DRV5033-Q1 , DRV5053 , DRV5053-Q1 , DRV5055 , DRV5055-Q1 , DRV5056 , DRV5056-Q1 , DRV5057 , DRV5057-Q1 , TMAG3001 , TMAG5110 , TMAG5110-Q1 , TMAG5111 , TMAG5111-Q1 , TMAG5115 , TMAG5123 , TMAG5123-Q1 , TMAG5124 , TMAG5124-Q1 , TMAG5131-Q1 , TMAG5170 , TMAG5170-Q1 , TMAG5170D-Q1 , TMAG5173-Q1 , TMAG5231 , TMAG5253 , TMAG5273 , TMAG6180-Q1 , TMAG6181-Q1 , TMCS1107 , TMCS1108

 

  1.   1
  2.   Trademarks
  3.   Abstract
  4. 1Introduction and Features Overview
    1. 1.1 Simulating Magnetic Fields Tool Introduction
  5. 2Simulation Interface
    1. 2.1 Getting Started
    2. 2.2 Creating a New Design
    3. 2.3 Selecting a Sensor
    4. 2.4 Sensor Output Types
  6. 3Simulation Environment
  7. 4Simulation Inputs
    1. 4.1 Magnet Input Fields
      1. 4.1.1 Magnet Specifications
      2. 4.1.2 Magnet Geometry
      3. 4.1.3 Magnet Motion
      4. 4.1.4 Magnet Rotation
      5. 4.1.5 Hinge Magnet Motion
      6. 4.1.6 Linear Magnet Motion
      7. 4.1.7 Joystick Magnet Motion
    2. 4.2 Sensor Input Fields
      1. 4.2.1 Linear Sensor Format
      2. 4.2.2 Latch and Switch Format
      3. 4.2.3 Sensor Position
    3. 4.3 Simulation Settings
  8. 5Simulation Results
  9. 6Parametric Sweeps
  10. 7Comparing Designs
  11. 8Summary
  12. 9References
  13.   A Appendix
    1.     A.1 Sensor Placement
    2.     A.2 Magnet Materials
    3.     A.3 Rotation Tips

Getting Started

There are a many options available for loading a design to get started. Three options exist in the top right of the window pane to help the user quickly launch a simulation (Figure 2-3).

GUID-20231114-SS0I-TD4B-T9KQ-7QWBMSDNWVVQ-low.svgFigure 2-3 My Designs

The My Designs pane has three function options.

  1. Search: This field allows the user to type the name of a saved design and a tiled display of saved designs automatically filters to match the entered text (Figure 2-4).
    GUID-20231114-SS0I-J598-RNFR-MTTNTHKGQK0S-low.svg Figure 2-4 Simulation Files

    The Open Design button allows the user to open saved configurations from the tiled display list.

  2. Import design file: This option allows a user to save the design to a local file once a simulation configuration is started. This file is saved in a .json format and read into the tool. A saved .json file is a preferred method for sharing design configurations.
  3. Create new design: This option prompts the user to select a magnet shape, a type of motion, and up to six sensors to place in the simulation environment.

There are several reference designs available within the bottom pane of the GUI welcome page. These designs offer users a quick start configuration for several common functions (Figure 2-5).

GUID-20231114-SS0I-GZK0-XL55-HFP6WJGCFRVT-low.svgFigure 2-5 Reference Designs

The reference designs include:

  • Angle Encoding
  • Slide-By
  • Incremental Encoding
  • Head-On
  • Lid Closure