Smart camera selection
The following aspects could be considered when selecting a smart camera: 1. ** resolution and resolution **: High-resolution and high-resolution cameras can provide clearer images, which can help improve the accuracy of detection and identification. 2. ** Type of lens **: The lens is an important part of the camera and will affect the clarity and depth of field of the image. 3. ** Wavelength-length, zooming or not **: If the zooming ratio needs to be changed during the imaging process, a zooming lens can be used; otherwise, a fixed-focus lens is enough. As for the working wave length of the lens, it was necessary to consider whether it was a single color light or a multi-color light, whether it needed to be filtered, and whether it could avoid the influence of stray light. The common one was the visible light band, but there were also other band applications. 4. ** Special requirements **: According to the actual application, specify the special requirements, such as whether there is a measuring function, whether a monocentric lens is needed, whether the imaging depth of field is large, etc. 5. ** Working distance, focal length **: These two factors often need to be considered together. Generally, the system resolution can be determined first, and then the magnifying power can be determined by combining the size of the CCD-based image. Then, the distance between the object and the image can be determined according to the spatial structure constraints, and thus the focal length of the lens can be estimated. 6. ** Image size and image quality **: The image size of the selected lens should be compatible with the size of the camera's sensitive surface. The principle of "big is compatible with small" should be followed. The image quality should mainly focus on MTF and distortion. Distortion should be paid more attention to in measurement applications. 7. Aperture and Interface: The lens aperture mainly affects the brightness of the image, but the final image brightness is determined by the aperture, camera gain, integration time, light source, and many other factors. The lens interface needed to match the camera. If it couldn't match directly, consider transferring. 8. ** Interface and communication protocol **: Choose a camera with a suitable interface and communication protocol to facilitate integration with the control system. For the vision camera, if you want to establish an enterprise level communication connection between it and the PC, you need to confirm that it supports network protocol such as swift, ftp, dhmp, DNS, IP client server, Telnet, etc. If you want to connect the vision camera to automated devices such as plcs, robots, etc., you need to choose a camera that supports industrial protocol such as EtherNet/IP, Modbus/ip, etc., and if there is a need to manage and control visual behavior through the network, you also need to confirm whether the camera allows it. 9. ** environmental and climate adaptability **: Choose the camera according to the application environment to ensure that the camera can work normally in harsh environmental conditions. 10. Brand and Quality: A well-known brand and a camera of reliable quality can ensure better technical support and after-sales service. 11. ** Do you need anti-shake ability **: If your hands shake easily when you hold the camera, you can consider a camera with anti-shake ability. You can test the anti-shake ability simply by the degree of trembling when you press the camera. The greater the shaking, the stronger the anti-shake ability. 12. ** Can it be easy to build an application and generate a user graphic interface? **: When the system is deployed, the machine vision camera should be allowed to generate a user graphic interface without the need to develop it with a high-level language such as Visual Basic, so that the operator can adjust the camera, modify the tolerance parameters, and determine the fault point of the part when the part changes. 13. ** Reading and Checking Performance **: If there is a need to read the numerical code of the parts on the production line or verify the data of the medicine bottle, when evaluating the reading and inspection performance, you can pay attention to whether there is a feature such as the training of the statistics font (a model or reference image can be generated from a series of images to cope with the change in the quality of the printed matter), the image pre-processing tool (the trained model is optimized to improve the reliability and repetitiveness of the camera), and the instantaneous image playback (so that the operator and technicians can quickly see the fault image). 14. ** Repeatable measurement tool **: If the application is size, make sure that the measurement tool is not only accurate but also has good repetitiveness. Read more exciting novels for free
A novel where the female lead takes the president to eat at a food stall and see the world
I recommend Supreme Gourmet System, the author of The Queen of Bras. This was an urban food novel, Le Shi Fang was super awesome, a legend in the food world. Although there were traces of imitation, the potential of a newcomer's work was great. The writing style was relaxed and the plot was gentle. The free chapters were more suitable for students. However, the author's writing was not strong enough, and the plot was not connected well. It was a modern romance novel written by Jin Chao Zui Ye. The female protagonist, Sui Anli, traveled through a parallel world without knowing it. She was focused on her career and fell in love at the same time, writing a legend in the entertainment industry. " Archean Eon Map " was a fantasy novel written by I Eat Tomatoes. The main character, Meng Chuan, was the Eldest Senior Brother of Mirror Lake Dao Academy at the age of fifteen. Although there was a plot to break off the engagement, it was written in a new way. The IQ of the supporting characters was online, and the main story of the battle between humans and demons was attractive. Old Tomato Author's quality was guaranteed, and there was a shortage of books to read. A Scientist's Journey to the Heavens was a science fiction novel written by Qiuqiu. Scientist Zhao Xuanqi developed his superpower to open the Gate Between Worlds and studied the cultivation systems of different worlds. He regarded the supernatural as a part of his scientific research. " Muye: From the moment I got the simulator " was a light novel. Uchiha Shiroya was 12 years old. He started the Shinobu War. His new book was related to the simulator, Naruto, and the mastermind. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Plant Divine Beast
In the information provided, it was mentioned that there was a plant-type evolved beast, the Spirit of Wood, in " Mountains and Seas of Dreams ". Although it was not explicitly called a plant-type divine beast, it could be considered a special existence related to the plant type. There was also a mention of a world where everything could turn into a spirit. There were plant-type spirits, but it was not clearly a divine beast. In addition, he mentioned that the name of the Jade Kylin was taken from the divine beast Qilin, but it was not a plant-type divine beast. In the theory of typhoid fever, the mythical beast Vermilion Bird corresponded to the red date as a plant. It could also be considered a concept of a mythical beast related to plants.
A stranger's tender love novel introduction details
I recommend " A Warm Marriage in the 70s ", a modern romance novel written by Gu Nuanzhi. The female lead, Lu Qingqing, was 22 years old, Leo, 166cm tall and 48kg heavy. She woke up in the 70s and became a grandaunt that she had never heard of before. Since he couldn't leave even if he wanted to, he would just take it as it was. She wanted to help her relatives and friends live a happy life, and she even fell in love with the male protagonist, Qiao Yu, at first sight. Qiao Yu was 25 years old, Capricorn, 188cm tall, and weighed 75kg. There were also the male lead's sister Qiao Mengxi and cousin Yue Qianfeng. The female villain Su Ruoyun was the female lead's number one love rival. This book was mainly about a warm story about family matters. There was no space ability. The author had a million completed books. The style of writing was simple and rustic, and it was a relaxed daily life. The female protagonist got rich and kidnapped a man. It was very interesting. It was stable and updated, so she could enter the pit without worry. The recommendation index was four and a half stars. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Write a message about the Paris Olympics
"The Paris Olympics ended successfully." From July 26 to August 11, 2024, the 33rd Summer Olympic Games were successfully held in Paris, France. Paris became the second city after London to host three Summer Olympic Games. The opening ceremony of the Olympic Games was held on the Seine River in Paris, while the closing ceremony was held at the Stade de France. The slogan of the Paris Olympic and paralympic Games was "OUVRONT Grand LES JUEX", and the mascot was "Frigie". On April 16th, 2024, the tinder gathering ceremony was held in Ancient Olympus, Greece. On July 26th, the main torch platform in the Tuileries Garden in Paris was lit, and on August 11th, the International Olympic Committee President Thomas Bach announced the official closing of the Olympic Games. Skateboarding, surfing, competitive rock climbing, and breakdancing were added to the Olympics, with breakdancing making its debut. The gender equality was highly reflected in the design of events. The proportion of male and female athletes was 50%. In a total of 32 major events, the number of male and female athletes in 28 major events was exactly the same. Many countries and regions participated in the Olympic Games. The China delegation performed well and won 40 gold, 27 silver, and 24 bronze medals, creating the best result in the overseas Olympic Games. The number of gold medals tied with the U.S. delegation. The U.S. delegation ranked first in the medal list with 40 gold, 44 silver, and 42 bronze medals. There were a large number of participating countries and a considerable number of participants. The athletes fought bravely on the field, demonstrating their superb competitive level and sportsmanship. However, the preparations for the Paris Olympics also faced many challenges. For example, the lack of cardboard beds and air conditioning in the Olympic Village had caused controversy. Considering the high summer temperatures in France, this arrangement was accused of being inadequate. The water quality of the Seine River was also a cause for concern. Despite the 1.4 billion investment and the voluntary help of civil organizations, the water quality improvement work was difficult due to the flooding of sewers and the influx of garbage. It even affected the arrangements for the triathlon. In addition, the French Confederation of Trade Union said that 5.7 million civil servants could go on strike from April to September, which also brought some uncertainty to the preparations for the Olympic Games. However, in the end, with the efforts of all parties, the Paris Olympics successfully drew a satisfactory conclusion. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
Old people always have phlegm, what medicine to take?
The old man always had phlegm, so he could consider the following drugs. It could stimulate the nerve endings and cause mild nausea, so that the patient would reflexively increase the secretion of the bronchi mucus gland to dilute the phlegm. Bromhexine, acetoxystine, mestane, carbestine, dostane, ambroxol, etc. could decompose the viscous components such as acidic mucus glycan and DNA in the phlegm, reduce the stickiness of the phlegm, and make the phlegm thin and easy to cough up. In addition, he could also consider using Cefoperazone, Sulbactan, and ambroxol for infusion therapy, together with fresh bamboo extract, cough speed stop, and other drugs. However, it is recommended that the patient go to the hospital to see a doctor, determine the cause of the disease, and take the medicine according to the doctor's advice according to the individual's symptoms. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Wild wind and plague
140 episodes of TV series, free of charge
Based on the information provided, there was no clear mention of which 40-episode TV series had free viewing resources for the entire episode, so it was impossible to give an accurate answer. " The Reborn Daughter General Star " is the original novel of the TV series " The Moon Is Like Song." Everyone can click on the link below to read the original novel. The original novel is equally exciting.
Journey to the West into a White Horse
In Journey to the West, the White Dragon Horse was originally the son of Ao Run, the Dragon King of the West Sea. He was sued by his father to the Heavenly Court for burning the pearl given by the Jade Emperor. When he was about to be executed, he was saved by Guanyin Bodhisattva. Guanyin Bodhisattva enlightened him to wait at the Eagle Sorrow Stream to escort Tang Sanzang to the west. Later, the Bodhisattva used the dew to turn the white dragon into a white horse for Tang Sanzang to ride on. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What novel is Jiang Guanlan?
I recommend a few great novels! Thriller Instance Dungeon, The Working Man, was a mystery detective novel written by A Small Boat in Smoke. The working man worked hard to level up and become stronger to protect his family and friends. " Time Traversing Ancient Times " started a business without a CP. Jiang Yizhou's time travel had a difficult start, but he had a son. It was very interesting to exchange merits for all things. " A Generation of Military Counselors Who Followed the Tide " was a super classic fictional historical novel. The female author wrote it very well. Jiang Zhe was involved in the battle for the crown prince, and his wisdom was outstanding. " Dangerous People " was a science fiction novel. Jiang Yue's genes awakened and she regained her dignity. In the urban novel " The Recovery System of Spiritual Qi ", the male protagonist Fang Yuan had a recovery system. There was also " The Highest Level Mortal, Cultivation World Plants the Sun." The male protagonist, Zhang Qing, traveled through the cultivation world. It was a super cool immortal cultivation novel. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Celebrities use photo-taking software that has time written on it
The following are some photo apps that can add or change the time. Celebrities might use them: 1. Meitu Xiuxiu: More than 400 million users have downloaded and used it. The template is updated every day. You can change the time on the photo and save the novice. 2. [Beauty Cameras]: Many people use a software that is praised by everyone. It can change the time on the photo, change the filter, add sticker and text, and so on. 3. " Photoshopped Every Day ": There are many popular and fashionable ways to play. It can make photos more advanced. Changing photos is only a simple step. There is also a photoshopped tutorial. 4. " Camera360 ": A photo-editing artifact used by more than a billion people worldwide. It supports the modification of the time on the photo and can also add time. It's easy and simple to operate. 5. " POCO Cameras ": It's suitable for traveling and daily life. You can add time, weather, location, and mood. You can also modify the time on the picture. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>