Hardware Components and its requirements in Visual inspection System


The progress of a particular device is always determined by the components used in its completion. Thus it is important that high-quality components are used in achieving the end results for the success of a machine. The latest innovation in the industrial sector is the visual inspection machine which benefits in regulating the quality of goods delivered, rectifying mistakes and determining possible errors in products which are produced during the manufacturing process. Visual Inspection system manufacturer configures systems to satisfy particular requirements. Below are the significant components that highlight the working and operations of the Visual inspection machine system. You can visit the following link https://www.sipotek.net/  to know more about the manufacturing industries where the components are used.

  1. Vision processor:

This is responsible for running of machine vision algorithms. It has the potential to catch related data from a camera device. It is necessary to assure that the image processing is done without any mistake.

  1. Communication Interface

Your system should be able to communicate with networked computers. The vision system is needed to pass the fault information to the repair station, success or failed data to database and process controller information to machinery operators. The vision system is needed to control the process and actuator to move a damaged product to make it work again or move to trash. An Ethernet and appropriate software allow you to connect the computer in a vision system to a network.

  1. Image sensor

Also knows as vision sensor, accountable for examining images captured by the camera to conclude the correctness of equipment and the presence of errors. Orthographic projection and perspective projection is the types of vision sensors which are commonly found.

In Orthographic projection, the field is a rectangular type which is best for infrared sensors.

In perspective projection, the field is trapezoidal type making it appropriate for camera-type sensors.

  1. Lens

The lens must be paired with the vision sensor. The curved sides of a translucent material are responsible to diverge the light rays. It is known as the light-gathering element of vision machine.

Megapixel lenses, telecentic lenses and “C” mount lenses are used according to the requirement of the application.

  1. Light sources

The inspection process is done by deciding a proper light source. Variety of light sources available is area light, backlight, laser beams, spotlight and ring light.

  1. Camera and software

Vision sensor with controller and various resolutions will guarantee a cost-effective inspection. The software is capable of greyscale reading, matching patterns, character reading and bar code reading. The software is user-friendly which allows inspection in all directions. Inspection files can be saved in a controller. These files can be used for inspection with a PLC programming.

  1. Lighting

Sources of lighting available are

  • Mercury
  • Xenon
  • Fluorescent
  • LED
  • Quartz Halogen

All the parts are necessary to make sure that the vision system will satisfy the customers. Manufacturer’s purpose should be to ensure that all the components are in working condition. The non-working of one component will affect the entire system making is ineffective and useless. It is also advised to take the help of a professional expert who can help you with the installation of the vision system.

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