Control model This set of piston shaped pin hole CNC boring system adopts digital technology control. The industrial control computer sends out control signals (number of pulses) to drive the AC servo motor to drive the ball screw to drive, thus pushing the bevel slider on the linear guide. Th
Read TutorialThe cultivation history of welsh onion has been in China for more than 2,000 years. Its cultivation value has become more apparent after joining the WTO. The planting area of ​​exporting green onions is increasing rapidly. Due to the cumbersome fertilization process, vegetab
Read TutorialWith the increasingly saturated domestic market, Chinese bus companies are actively exploring overseas markets. The global passenger car market has sold less than 400,000 vehicles a year, of which Chinese bus companies have accounted for more than 40%. Hu Fengchao, overseas marketing director of
Read TutorialAccording to the characteristics of compressor rotor damage, this paper analyzes the impact of operating pressure and temperature fluctuation on the safe operation of screw compressor, and finds reasonable and effective preventive measures and treatment methods. Characteristics of accident phenom
Read TutorialFUZ Design has launched a new Bluetooth padlock this week, which is the world's first to provide next-generation security, you can use it to get started and property. The new Bluetooth padlock named Nock is the world's first Bluetooth lock
Read TutorialHaiwo China Services National Visits Kunming has successfully concluded in Kunming, Yunnan. More than 50 large-scale end-users from all over Yunnan gathered together. Shell was the only supplier of hydraulic oil for Haiwo. It supported and participated in the entire nationwide visit to Haiwo
Read TutorialA new software allows researchers to accurately measure the digital image of the blade in seconds. Leaf measurements are usually the key to the physiological ecology of plants, but traditional methods have been time-consuming and sometimes destroy
Read TutorialWhat is the model selection? In the process of building a wind farm, the choice of wind turbines is subject to conditions such as natural environment, transportation, and hoisting. At the same time, the choice of wind turbines determines the investment and power generation of the construction si
Read TutorialThis year, the Ministry of Transport issued a notice requesting transportation authorities at all levels, road transportation management agencies, and road transporters of dangerous goods to conscientiously implement the “Notice on Strengthening the Road Transportation of Dangerous C
Read TutorialYour smartphone can be used to listen to private conversations using the gyroscope inside the device, scientists warned. Hackers may not need to enter the phone's microphone and camera, use a smartphone's built-in gyroscope, and decipher t
Read Tutorial