What are the advantages of USB industrial cameras?

Among machine vision system components, industrial cameras can be said to be the "heart" of the system. Throughout the development of the industry, digital cameras have long been popular in the world. USB2.0 industrial cameras, 1394 industrial cameras and GigE industrial cameras have gradually replaced analog cameras as the mainstay and become the three mainstream digital cameras in the industrial camera market. In industry applications, USB industrial cameras are gradually showing their application strength and product charm, and will become the new overlord in the industrial camera market.

1. 1.Cost advantages of USB industrial cameras:

   As the most widely used interface in the world, the USB interface has extremely cheap interface driver chips and driver circuits. The cost of a camera mainly consists of three parts: imaging chip and circuit, interface driver chip and circuit, and casing. The cost of the USB interface driver is much lower than that of the 1394 and GigE interface drivers. Therefore, the price of the USB industrial camera is not only cheaper than the original analog camera with an analog capture card, but also cheaper than the camera with the 1394 and GigE interface. The overall cost of USB industrial cameras (the camera itself and supporting cables) is 15%-30% lower than other digital cameras.

2. 2. Ease of use of USB industrial cameras:

   USB interface is the most widely used interface in the world. Various computers come with 2-4 USB interfaces. USB industrial cameras can be directly connected to the USB interfaces of these computers to work stably, while 1394 cameras require a separate 1394 capture card to be installed in the computer to work. In addition, the USB interface can directly power USB industrial cameras without the need to prepare a separate power supply for the camera, while GigE cameras require an independent power supply to power the camera separately. Therefore, the ease of use of USB industrial cameras is the best among the three digital cameras.

3. 3. The future continuous upgradeability of USB industrial cameras:

   As the most widely used interface in the world, USB interface is continuously promoted by world-class associations to upgrade the USB interface protocol. USB3.0 is becoming the standard interface for the new generation of computers and electronic products. At present, USB3.0 industrial cameras have come out. The transmission speed is 5X higher than USB2.0, reaching 2.5Gbit/s, which is 3 times the 1394B transmission speed and 2.5 times the GigE transmission speed. It will become the main interface for high-speed industrial applications in the next 2-3 years.

4. 4. USB industrial camera stability:

   USB industrial cameras are very suitable for applications where one computer is equipped with 1-2 cameras, and the stability is very good. USB industrial cameras are the best choice for most medium and low-speed industrial applications and can greatly save user costs.

The above is an introduction to "What are the advantages of USB industrial cameras". Dior Technology's products cover industrial and medical machine vision systems and products, mainly including: a full range of industrial cameras, special cameras for industrial image measurement, special cross-line cameras for laser cutting, special image collectors for microscopic imaging, ultra-high-definition pathological microscopic imaging conference systems, pathological microscopic image analysis and remote consultation systems. Products are widely used in scientific research institutes, hospitals and schools, factories and mines, cultural relic appraisal units, criminal investigation and justice, intelligent transportation and other industries