Laser Displacement Sensor | Point Laser Displacement Sensor | Which Laser Thickness Gauge Brand Is Best?

The Laser Displacement Sensor, point laser displacement sensor, or laser thickness gauge is widely used in industry. Many manufacturers produce laser displacement sensors, making selection confusing. Which brand is best and how should we choose? Today we discuss Atonm's Laser Displacement Sensor and point laser displacement solutions.

Principle of laser displacement measurement

  The laser displacement sensor works based on optical triangulation. The sensor's laser emitter projects a laser at an angle onto the measured surface; the reflected light forms a spot detected by the sensor. Different distances produce different reflection angles, which are used to calculate the distance from the sensor to the measured surface.

Atonm's digital CMOS laser sensor accurately measures relative displacement and is commonly used for length, distance, vibration, speed, and orientation measurements. It is suitable for industries such as lithium battery, printing and packaging, coating machines, and smart manufacturing, measuring length, height, width, distance, vibration, speed, presence, shape, and flatness. It can also be used for flaw detection and monitoring atmospheric pollutants.

Atonm's laser displacement sensors offer high precision, small size, and stable performance, achieving repeatability from 10µm and above. They are easy to install, insensitive to material, and more cost-effective than imported sensors. Customer feedback reports stable use and high detection rates. As an import substitute, Atonm's laser displacement sensors are an excellent choice.