2026-09-07
For example, if you attach a business card to the blades of an electric fan, rotate it at maximum speed, and then capture an image with an industrial camera, you can still clearly identify the fonts on the business card. It is impossible to achieve this effect when shooting with ordinary cameras. The technical issues here are quite difficult, so I won’t go into details here.
Progressive scanning image sensors are more difficult to produce, with low yields and low shipments. Only a few companies in the world, such as Dalsa and Sony, can provide such products, and they are expensive. The price of a million-level progressive scan CCD ranges from RMB 4,000 to RMB 30,000. There are many technical parameters, which I will not go into details here. Only by using a progressive scan image sensor can it be possible to clearly capture fast-moving objects. For example, MV-VD high-speed industrial digital cameras and MV-VS series 1394 interface CCD industrial cameras are very good in terms of price and quality.
Industrial cameras can take from ten to hundreds of pictures per second, while ordinary cameras can only take 2-3 images. There is a huge difference.
