Laser Distance Displacement Sensor

This article compiles frequently asked questions about laser displacement sensors and laser distance sensors.

In the metal component manufacturing industry, there is a growing demand for improved flatness and straightness of sheet materials. A client specializing in hydraulic leveling equipment requires the leveling of metal sheets with a thickness of 0.2-2.5mm, followed by precise flatness and straightness detection. The recommended solution is the GFL-Z30N-RS485 laser displacement sensor.

In fields such as manufacturing, precision instruments, biomedicine, and aerospace, the demand for measurement accuracy and efficiency is steadily increasing. Non-contact, digital, high-precision, and highly sensitive optical measurement sensors, especially laser distance sensors and laser displacement sensors, are providing more precise, efficient, and intelligent measurement solutions across various industries.

DADISICK's GFL-Z Series laser displacement sensors utilize angle measurement principles, providing reliable and highly accurate measurements at close distances (up to 600 mm). Regardless of surface color, shape, roughness, or texture, the triangulation sensors deliver stable measurement values. In the process of cutting spiral welded steel pipes with laser pipe cutting machines, these sensors can serve as auxiliary equipment, ensuring efficiency, accuracy, and safety in the cutting process.

A DADISICK laser displacement sensor is used to detect the height of liquid resin in a 3D printer, providing real-time output of liquid level data. Combined with a control system, it can automatically detect the height difference and perform differential compensation to maintain a constant liquid level in the resin tank.

In the lifting system of a crane, ensuring synchronous precision between components is crucial for maintaining equipment stability, improving operational efficiency, and ensuring operational safety. Laser distance sensors, with their high precision, non-contact measurement, and strong environmental adaptability, are widely used for measuring key parameters of cranes. The following introduces how to use laser distance sensors to measure the crane span.

The GFL-G Series and GFL-Z Series high-precision laser distance displacement sensors introduced by DADISICK have a resolution that can reach up to the micron level, with the highest resolution being 2 μm. They are suitable for measuring displacement, flatness, height, and thickness.