What are Profile Projectors?

Profile Projectors, also known as Optical Comparators, are measuring instruments that use light and magnifying lenses to examine the shape or size of a workpiece by projecting its shadow onto a large screen. This makes it easier and more accurate to inspect small parts.

How Profile Projectors Work

  1. Projecting the Workpiece
    ​​​  The workpiece is placed on an adjustable table base. Light from the lamp inside the machine projects the shadow of the object through the magnifying lens.
  2. Screen Analysis
      The display screen allows the user to compare the shape or size of the workpiece to a standard or to an overlay chart to measure the deviation.
  3. Dimensional Measurement
      Use a digital micrometer or software to analyze length, width or angle values.

Key Features of Profile Projectors

  1. High Accuracy
      With adjustable magnification from 10x to 100x, it is possible to inspect small details such as notches or angles.
  2. Easy to Use
    ​​  The large screen allows multiple team members to view the measurements simultaneously.
  3. Suitable for a variety of applications
      Suitable for manufacturing industries such as mold, medical device and electronics.

 

Applications of Profile Projectors in Industry

  1. Inspecting the shape of parts
      Used to inspect complex machine parts, such as gears or nuts
  2. Measuring mold accuracy
    ​  Profile projectors are important tools for factories that produce plastic or metal molds
  3. Quality Control
      Helps check the deviation of workpieces on the production line to meet standards

Tips for choosing Profile Projectors

  1. Choose the right magnification
      If you are inspecting very small workpieces, you should choose a machine with high magnification.
  2. Screen and software system
      You should choose a machine with a clear display screen and software that helps analyze data.
  3. Support the weight of the workpiece
      If you have to inspect heavy objects, you should choose a machine with a strong support base.

New technology in Profile Projectors

  1. 3D digital system
      The new model of Profile Projectors can scan and create 3D images for deeper analysis.
  2. IoT connectivity
    ​​  Some models can send data via the IoT system for real-time analysis.
  3. AI system helps analyze
    ​  Use artificial intelligence to recommend adjustments or alert when errors are found.

Ming Deng Metrology – High-quality Profile Projectors Provider
If you are looking for Profile Projectors or want to calibrate these tools We are the experts you can trust

Profile Projectors are the tools that make measuring and inspecting workpieces easy and accurate. With advanced technology and versatile applications, Ming Deng Metrology is ready to provide calibration and support for all your applications!