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How is the light source system of the Full Board Size Fast Measuring Machine designed? Can it be adapted to measurement objects of different materials and colors?

Publish Time: 2024-05-07
The design of the light source system of the Full Board Size Fast Measuring Machine is one of the key factors to ensure measurement accuracy and stability. The core purpose of the light source system design is to obtain high-quality, clear images under different environmental conditions and different measurement objects. Here are some design principles and strategies and how they adapt to measuring objects of different materials and colors:

Light source system design principles

Multi-light source strategy: Use light sources of different types (such as ring light, point light, surface light, etc.) and colors (such as white light, blue light, red light, etc.) to adapt to measurement objects of different materials and colors.

Adjustability: Parameters such as brightness, angle and color of the light source should be adjustable to optimize according to the characteristics of the measurement object.

Uniformity: Ensure that the light emitted by the light source is evenly distributed within the measurement area to avoid shadows or reflections that affect image quality.

Stability: The light source system should have high stability and reliability to ensure measurement accuracy during long-term operation.

Adapt to measurement objects of different materials and colors

Different materials:

Metal: Metal surfaces are usually highly reflective and require a low-angle or diffuse light source to reduce reflections.

Non-metallic: Non-metallic materials may have different surface roughness and colors, and the appropriate light source type and parameters need to be selected according to the specific situation.

Transparent or translucent: For transparent or translucent measurement objects, such as glass, plastic, etc., it is necessary to use backlight or transmitted light to highlight its internal features.

Different colors:

Dark colors: Dark objects may absorb most of the light, resulting in a darker image. At this time, it is necessary to increase the brightness of the light source or use a high-brightness, high-contrast light source.

Light color: Light-colored objects may produce strong reflections, and low-angle or diffuse light sources need to be used to reduce reflections.

Multicolor: For measurement objects that contain multiple colors, it may be necessary to use multiple light sources or combinations of light sources to ensure that each color is clearly captured.

Intelligent light source control system

Modern Full Board Size Fast Measuring Machines are usually equipped with an intelligent light source control system, which can automatically adjust light source parameters according to the characteristics of the measurement object to obtain the best image quality. Such systems usually include image quality assessment algorithms and light source parameter optimization algorithms, which can analyze image quality in real time and adjust light source parameters as needed.


In short, the light source system of the Full Board Size Fast Measuring Machine is designed to ensure high-quality, clear images under various conditions. By adopting design principles such as multi-light source strategy, adjustability, uniformity and stability, as well as an intelligent light source control system, the Full Board Size Fast Measuring Machine can adapt to measurement objects of different materials and colors, achieving high-precision and high-efficiency measurement.
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