Non-contact measurement refers to the process of obtaining physical dimensions or properties of an object without direct physical interaction, utilizing technologies like lasers, cameras, and electromagnetic waves. This approach is crucial in scenarios where traditional contact methods could alter the object being measured, such as in delicate, hot, or moving objects.

Non-contact Measurement

Non-contact measurement

physical dimensions

properties of an object

direct physical interaction

Lasers emit light through a process of optical amplification based on the stimulated emission of electromagnetic radiation, producing a coherent beam with a narrow spectrum of wavelengths. They have diverse applications ranging from medical procedures and telecommunications to manufacturing and scientific research.

lasers

cameras

Electromagnetic waves are oscillations of electric and magnetic fields that travel through space at the speed of light, encompassing a broad spectrum from radio waves to gamma rays. They do not require a medium to propagate and are fundamental to many technologies, including communication, imaging, and energy transfer.

electromagnetic waves

traditional contact methods

Delicate objects

Hot objects

Moving objects are things that change their place or position. They can be fast like a car or slow like a snail, and they move because of forces like pushing or pulling.

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