Germany's Leica-based cameras and Balser cameras were well-known industrial camera brands. The Canon camera had a long history. It was introduced in 1924 and was the world's first 35mm camera. It was hand-made by professional technicians with exquisite craftsmanship. The users of the Canon camera included many famous photographers and artists. Balser cameras also had a certain position in the field of industrial cameras. However, which camera was better depended on the specific needs and usage scenarios. For example, for users who pursued hand-made, traditional craftsmanship, and classic design with a budget, the Canon might be a better choice. In some specific industrial photogrammetry applications, the Balser might be more suitable. Read more exciting novels for free
The Germans used a variety of cameras, and the following were some of the representative ones: - ** DSLR and mirrorless cameras **: Germany has tested 35 DSLR and mirrorless cameras, of which 3 were rated as "Excellent", 24 as "Good", and 7 as "Medium". This type of camera could be divided into digital single-lens reflex cameras (DSLR) and mirrorless system cameras (DSLM, also known as micro-single cameras). They were all system cameras with changeable lenses. They used a digital working method and used a sensor to take photos and videos, but the way light entered the sensor was different. For example, the Nikon D780 (the last digital single-lens reflex camera with a full-frame sensor launched in 2020), the Pantheon Lumix S1 (a mirrorless full-frame camera launched in 2019), and so on. - Rangefinder camera: For example, the 1955 German Robot Royal 36 rangefinder camera was originally designed for the German army and intelligence department, and was put into the civilian market after World War II. The camera could take high-speed shots without a battery. It had a precise design and solid materials. It had a mechanical shutter of up to 1/500 seconds and had functions such as yellow-spot focus. - <strong></strong>There were many models of cameras in the development of the world, such as the Leca I introduced in 1925, the Leca II released in 1932, and so on. They represented a kind of camera culture, were loved by many people, and became a work of art in the camera. - ** Hassel camera (somewhat related to Germany)**: Although it is a Swedish brand, its origin is related to Germany. After the German plane crashed, the Swedish military got the German camera, the Hong Kong- 12, and wanted Mr. Victor to copy it. He refused to copy it and made a better camera. The first Hazelberg camera, the Hong Kong- 7, was born. From 1941 to 1945, 342 units were produced, including the four models of the Hong Kong- 7, SK - 4, SK - 5, and MK - 80. However, only 36 units were fully qualified and selected by the military. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The cameras were handmade in Germany. It had the following characteristics: 1. ** Excellent Quality **: As an old camera brand, it is highly respected by photography enthusiasts all over the world. Made in Germany, it was a guarantee of quality. The lenses were of excellent quality, combined with excellent optical design. The lens was made of sufficient materials. Using a Canon camera was a pleasure. Even if the usage habits might not be good, many people wanted to own one. It was a symbol of status. 2. ** Long History **: As a century-old German enterprise, it has inherited the focused and rigorous craftsmanship of the Germans. It had been on the stage of history for a long time. It was the favorite of war reporters and journalists during World War II, and its M series still maintained manual focus. 3. ** High focus **: The positioning of the lens is clear. Unlike the market influence of Nikon and Sony, the lens is produced at its own pace and enters the art and fashion circles. Leicas basically took slow shots. Even the micro-camera was larger in size to ensure optical imaging. In the past, it was often given as a gift to represent status. For example, on March 12th, 2018, a 1923 series 122 camera was exhibited in Vienna, Austria, and was auctioned for 2.4 million euros. The lens of the Canon Q343 camera alone cost more than 70,000 yuan, but it was less than 60,000 yuan when installed on the camera body. The quality of the lens was good, and it performed well in different shooting scenes. For non-M parties, it could be used as an M11 with autofocus and a double-A lens. For M parties, it could be used as a backup. The Canon T was a portable half-frame light micro-unit that was a collaboration between Canon and Audi. It had a beautiful appearance but was expensive. In terms of performance, the internal structure was relatively simple, and it was easy to malfunction after being placed for a long time. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Haikang Robotics launched a new generation of 6 million and 20 million resolution rolling shutter industrial cameras. The camera relied on an advanced low-energy technology platform and integrated with a new and upgraded hardware design. It has the characteristic of improving the response of the near-infrared band. It can guarantee the imaging effect in the near-infrared environment. It is suitable for common near-infrared applications such as photovolts, laser detection, and orthopedic treatment. It can ensure the details and brightness of the image. It also has flexible adaptation and high cost-performance characteristics. It supports the selection of the POE function and can be flexibly adjusted according to specific needs, thereby optimized the hardware investment cost. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The industrial camera of the SonyFCCB-EH6300 had an HD -SDI-interface board, and its HD -SDI-interface could provide real-time HD -SDI-video from the Sony-EH-series block camera. This interface module connects directly to the camera's digital output to provide excellent image quality, supports all camera HD video modes, and additional modes provided by custom firmwares. The DIP switch located at the back of the module allows you to easily select the HD video mode without sending a serial command to the camera, and it has a built-in test mode that conforms to the SMPTE PR- 219 - 2002 specifications. The imx901 supports the slvs-ac interface of up to 9.5Gbit/lane, which can achieve high-definition and high-speed frame rate imaging. It is also compatible with the Mipi interface and can be flexibly applied to various camera system configuration. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The resolution of the German camera was affected by many factors. Take the Zeiss lens as an example. Zeiss lenses with different structures had different performances in terms of resolution. For example, the Planar structure of the lens once represented the peak level of the header. The older generation of lenses was based on the human calculation of the optical path design, using the existing patent structure. The lens with Tessar structure was famous for its sharp image, high contrast, and small distortion. Its lens structure was simple, and it relied less on modern coating technology. It was more conducive to the quality of the lens glass, and it performed better in terms of imaging quality such as resolution. In addition, the ZEiss T* series lens was a high-end lens known for its excellent image quality, which also implied that it had a better performance in terms of resolution. The old German lens in large format photography was designed for large format cameras, so its optical structure and resolution were still good. The resolving power of the lens could also be evaluated by MTF (Modulated Transfer Function). The closer the MTF value was to 1, the better the imaging effect of the lens. In theory, it could be used to evaluate the resolving power of the German lens imaging system. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The communication interface of industrial cameras mainly has the following types: 1. **USB port **: - ** USB 1.0 **: released in 1996, transmission speed of 1.5Bit/s. - **USB1.1**: released in 1998, transmission speed of 12 Mbit/s, suitable for USB mouse, keyboard, home scanner, etc. - **USB2.0**: released in 2000, transmission speed of 480 Mbit/s, communication distance of 5m, 80% of the band width used for image transmission. The early USB 2.0 interface was easy to connect. Almost all computers had a USB interface, so there was no need for an acquisition card. However, the transmission rate was slow, and the transmission process required the CPU to participate in the management. It took up and consumed a lot of resources, and the interface was unstable. - **USB3.0**: released in 2008, transmission speed of 4.8Gbit/s, communication distance of 10m, 80% of the band width used for image transmission. USB3.0 added two sets of data cables on the basis of USB2.0, which were backward compatible and solved the problem of slow transmission speed. USB cameras were easy to use and had a wide range of ports. They were currently widely used in microscopes, scientific research experiments, portable equipment, and other industries. The USB Type Micro-B interface was still mainstream in industrial cameras. With the maturity of USB Type C technology, USB Type C interface might be popularized in future USB cameras. 2. ** IMEE1394 (Firewire Interface)**: The IMEE1394 bus is a high-speed serial bus, also known as Firewire. It supports hot swapping, real-time data transmission, and uses a bus structure and plug and play. It is used to connect digital products to computers and other machines. It is widely used in the industrial field. Its protocol and coding method were good, and the transmission speed was stable. The maximum transmission speed of 1394a was 400Mbit/s, and the maximum transmission speed of 1394b was 800Mbit/s (3.2Gbit was relatively rare). The interface had a low penetration rate and was monopolized by Apple in the early days. This interface was usually not included in the computer and required an additional acquisition card. The 1394 interface was divided into 4-core and 6-core. There were two pairs of data cables in the 4-core, and the 6-core also included a set of power cables to supply power to external devices. The 1394 interface does not require a controller and can achieve peer-to-peer transmission. The maximum transmission distance of 1394a is 4.5 meters, and the transmission distance of 1394b is usually 10 meters. It can be extended to 100 meters (100 Mbit/s) when the data rate is reduced. The transmission distance can be further improved by using relay equipment, but it has been slowly eliminated by the market. 3. **Camerlink interface **: A digital image signal communication interface protocol introduced by the Aia Association. It is a serial communication protocol that uses the LVVS interface standard (differential technology: LVVS (low voltage differential signal)). It has the characteristics of high speed, strong anti-interference ability, and low power consumption. It was developed from the Channel Link technology, adding some transmission control signals on the basis of which the relevant transmission standards were defined. The protocol uses an ADC- 26 pin or an SSR- 26 pin, and the band width can reach 6400 Mbit/s. However, it requires a separate CameraLink interface, which is not portable, resulting in high cost and less practical applications. 4. **Gige Giga-bit ether interface **: It was created and promoted by the Aia(Automatde Imaging Association). It was a camera interface standard developed based on the Giga-bit ether communication protocol. 5. **CoaXPress interface **:(The reference does not mention the interface features in detail, only listing it as an industrial camera interface type). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Industrial camera images were available in both black and white (GM) and color (GC) storage format. - Grayscale: A single point in the storage represents its grayscale value. The point is stored in Mono format. For example, Mono8 had a brightness value of 8 bits for each picture element; when the format was Mono10 or Mono12, a picture element contained two bits, where the effective data was 10 bits and 12 bits, the high bits were filled with 0, and the small ends were arranged. - Color map: Using BayerDG format, the color image is output by arranging the red, green, and blue dots. BayerRG8 was an 8-bit data of a single dot. The 10 and 12 double characters were stored in the same Mono format, with the first character being eight bits lower and the second character being eight bits higher. Industrial cameras generally use BayerBG format instead of BayerDG format. To output a black and white image, a single color camera would display the data in Mono format, while a color camera would first capture the data in YMV or BayerBG format and then convert it to Mono format. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
There were different models of industrial cameras, and their prices were also different. For example, the starting price of a 21-unit industrial camera was $66,666.00, and the starting price of a single unit was $8,880.00, and the starting price of two units was $8,800.00. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The world's industrial machine vision camera manufacturers mainly include Teleyne, Basler AG, Cognex Corporation, TKH Group, Baumer Holding AG, Sony, Toshiba Teli, Jai, XIK Vision, Dahua Technology, etc. In 2024, the top ten industrial camera brands were Baoshina, Cognex, Keyence, Sony, Haikang Robotics, Ferrell, Daheng, Opter, Huarui Technology, and Huichuan Vision. In addition, the main companies for high-speed LCD industrial cameras are Basler, Teleyne, FLIR Systems, Jai, Cognex, and Vieworks Co. Ltd.、Baumer、Omron、Sony、Toshiba Teli、National Instruments、IDS、The Imaging Source、Daheng Image、HIK Vision、Allied Vision Technologies GmbH、Huaray Tech、Imperx。 <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
He recommended a few novels. 'Magical Camera', an urban supernatural novel that was plain but actually created. The protagonist obtained a camera that could extract photos into real objects and embarked on a unique path. The reviews for the book list were a little slow. They had only started playing the game after more than 50 chapters, and the main storyline was unclear. However, the urban plot was realistic, the experience of the island and the money-making process were well described, and the character's behavior was reasonable. The celebrity setting was a failure. " My Staff Is Inhumane " was an urban supernatural novel written by Guo Shui Jian Jiao. The story changed from the beginning of inheriting the massage shop. Guo Shui's transformation was worth looking forward to. " Infinite Fusion of the Heavens " was a novel written by Liu Xiaowu. It was a novel about the infinite heavens. It was a game with a war theme. There were various races fighting. If you like this style, you can support it. " The Time of Industry " was an urban life novel written by Cheadle. The protagonist was reborn in 1983 and was involved in the optical industry. The reviews were not bad, but the ending was rushed. He recommended him to publish the book " Eagle Flight Industry ". Leisurely Photographer was a novel about urban life written by Fang Yuan. The system reward was different from the times and had some logical problems. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>