Machine Vision System

LETs provides innovative solutions with Machine vision system for manufacturing industry to improve their part quality during the assembly process.

We offer the solution with NI vision builder software tools and dedicated PC & camera system.

We make the feasibility study of your requirements and then make proposal, Design and implement the application.

Machine vision is the incorporation of computer vision into industrial manufacturing processes, although it does differ substantially from computer vision. In general, computer vision revolves around image processing. Machine vision, on the other hand, uses digital input and output to manipulate mechanical components. Devices that depend on machine vision are often found at work in product inspection, where they often use digital cameras or other forms of automated vision to perform tasks traditionally performed by a human operator. However, the way machine vision systems ‘see’ is quite different from human vision.

The components of a machine vision system can vary, but there are several common factors found in most. These elements include:

• Digital or analog cameras for acquiring images
• A means of digitizing images, such as a camera interface
• A processor

When these three components are combined into one device, it’s known as a smart camera. A machine vision system can consist of a smart camera with the following add-ons:

• Input and output hardware
• Lenses
• Light sources, such as LED illuminators or halogen lamps
• An image processing program
• A sensor to detect and trigger image acquisition
• Actuators to sort defective parts