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What are the main parameters of industrial cameras
Author:Administrator   Published in:2019-08-29 16:51

Industrial cameras are a key component in machine vision systems. The most important function is to convert optical signals into ordered electrical signals. Industrial cameras play a very important role in machine vision systems. The choice of industrial cameras not only directly determines the image resolution, image quality, etc., but also directly relates to the operating mode of the entire machine vision system. Well, since industrial cameras are so important in machine vision systems. What are the main parameters of industrial cameras? Let's take a look at Dior Technology's Xiaobian.

  What are the main parameters of industrial cameras?

  1. Pixel Depth: The number of bits per pixel of data is generally 8Bit. For digital camera, there are usually 10Bit, 12Bit, 14Bit and so on.


  2. Exposure and Shutter:For line array cameras, they are progressively exposed. You can select the  fixed line frequency and external trigger synchronization. The exposure time can  be consistent with the line period, or you can set a fixed time. The area array  camera has frame exposure and field. There are several common ways of exposure  and scrolling, and digital cameras generally provide external triggering.  Shutter speeds typically range to 10 microseconds, and high speed cameras can be  faster.


What are the main parameters of industrial cameras

  3. Interface type: There are Camera Link interface, Ethernet interface, 1394 interface, USB interface output, and the latest interface has CoaXPress interface.

  

  4. Pixel Size: The cell size and the number of pixels (resolution) together determine the size of the camera's target surface. The size of the digital camera pixel is 3μm~10μm. Generally, the smaller the pixel size, the more difficult it is to manufacture, and the more difficult the image quality is.


  5. Resolution:

  Resolution refers to the number of pixels (Pixels) of each captured image, usually expressed in terms of length * width. We often say how many megapixel cameras are calculated from resolution. For example, the resolution of 1280pixel*1024pixel, 1280*1024=1310720, is a 1.3 megapixel camera. Resolution determines the accuracy that a machine vision system can achieve in a certain sense.


  6. Spectral Range: refers to the sensitivity of the pixel sensor to different light waves. The general response range is 350nm-1000nm. Some cameras add a filter in front of the target to filter out the infrared light. If the system needs This filter can be removed when it is sensitive to infrared light.


  7. Frame Rate / Line Rate: The rate at which the camera captures the transmitted image. For area array cameras, the number of frames captured per second (Frames/Sec.) is the same for line array cameras. The number of rows collected (Lines/Sec.)


What are the main parameters of industrial cameras


  What are the main parameters of industrial cameras? I believe everyone has seen a certain understanding here. Industrial cameras are generally used in industry to replace human eye detection, and their role is still very important. Good industrial cameras can not only improve work efficiency, ensure production quality, but also bring many benefits to enterprises. Therefore, when choosing an industrial camera, you must choose a good quality industrial camera manufacturer. As a manufacturer of industrial cameras with more than 10 years of experience, Dior Technology has achieved certain results in its field, and the company will use 10% of its revenue to develop products and build high-quality products. If you are interested in Dior Technology, you can consult on our official website.

 

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