Laser displacement sensors are used in various industries such as manufacturing, construction engineering, and healthcare. They are used to measure the position, shape, size, and motion of objects. These sensors can provide high-precision measurements down to the nanometer level, making them extremely valuable in industries that require precise measurements.

In addition, laser displacement can also be used for non-contact measurements, avoiding errors and wear that may occur due to object contact. This is particularly useful in industries that require measurements of sensitive components, such as aerospace, electronics, and semiconductor industries. Furthermore, laser displacement enables automated measurements without the need for manual intervention, reducing the cost and time associated with manual operations. In conclusion, installing laser displacement not only improves production efficiency and product quality but also enhances workplace safety and reduces costs. Therefore, it has widespread applications in many industries.