In the next three or four years, the "car driver", which has just existed for more than 100 years, may gradually withdraw from the historical stage, just like the newspaper typewriter. At the 2017 Global Driverless Conference, which was opened yesterday, Deng Zhidong, a professor at the Department of Computer Science and Technology at Tsinghua University, predicted that by 2021, driverless cars would enter the first year of the industry.
CNC punching and shearing equipment for the processing of angles studied for small and medium size steel construction companies. These lines provide flexibility and simple use, and are characterized by an innovative infeed roller conveyor system allowing high precision with minimum loss of material.
Advantages:
The linear tool carrier (y-axis) has several stations that hold the punching tools and one cutting tool. Especially for flexibility and efficient processing are setup times a crucial cost factor. Downtimes should be reduced to a minimum. Therefore, recent tool systems are designed for fast and convenient change of punches and dies. They are equipped with a special plug-in system for a quick and easy change of tools.
There is no need to screw anything together. The punch and die plate are adjusted to each other automatically Punches and dies can be changed rapidly meaning less machine downtime
Angle punching round hole and s-lot hole samples
The Punching Unit:
This
unit is consists of three pieces of machine body, two hydraulic pressure
punching cylinders, four die bases with upper and lower dies, and two sets of
servo systems for controlling stadia adjustment. This unit can be installed three
different standards punches on each side. Every punch matches with one gas
cylinder. The gas cylinder piston pole links a padding block, which installed
between punch poles and oil cylinder press head. It automatic chooses punch,
namely choose relevant gas cylinder to drive relevant padding block according
to the order of computer. The position of stadia is located by servo motor,
which drives ball screw to drive die base move up and down, thus to achieve the
requirement of stadia position. It can punch many rows and different diameters
holes on two wings of angle steel.
The Marking Unit:
New design for type marking unit, more stable and longer life
This
unit consists of fix lathe bed, movable lathe bed, hydraulic pressure head,
four positions oil cylinders (can change four positions for character boxes)
and adjusting device. According to the order of computer, to mark on places the
drawings require. For making the mark clear and endurable, and avoiding the
angle steel abrade character heads, it adds oil cylinder of movable lathe bed
uplift and falling. For satisfying the processing scope, it adds manual
adjustment setup, which can change the position of characters to adapt
different standards angle steel.
The Shearing Unit:
This unit consists of frame
machine body, hydraulic pressure dynamic cylinder, upper blade setup, lower blade
setup, and front bracket tank etc. The front bracket tank avoids angle steel to
strike lower blade. The lower blade setup can adjust the clearance according to
angle steel thickness to ensure the cutting quality. It cuts different
standards of angle steel, according to the order of computer.
The Feeding Conveyors:
Double linear guide and detection rack for total
feeding conveyor ensure better accuracy and machine stability. Linear guide
from Taiwan HIWIN.
The NC Feeding Carriage:
Newest NC carriage, linear guide drive, accuracy
and stability much better!
NC carriage linear guide cushion, pneumatic lift
Work Table And Overturning Rack:
Overturn
rack for loading material automatically
Angle Punching Marking Shearing Line Angle Punching Marking Shearing Line,Angle Connecting Plate Punching,Punching Shearing And Marking Line,CNC Angle Production Line Shandong Sunrise CNC Machine Co., Ltd , https://www.scmcnc.com
What is even more encouraging is that from the descriptions of Xiaopeng Automobile and Singular Auto, which were attended by the day, China is likely to achieve “curve overtaking†in the driverless automobile industry.
"China has the unparalleled conditions for developing intelligent connected cars and Internet cars, and it will be a great success," said Yin Chengliang, deputy dean of the School of Mechanical and Power Engineering at Shanghai Jiaotong University and deputy director of the National Engineering Laboratory for Automotive Electronics Control Technology.
He said that in the field of Internet technology, there is still a certain gap between China and the United States, but China has become the largest Internet application country. This shows that China has the conditions to build a new Internet ecosystem, including “building a new ecosystem around intelligent networked carsâ€.
In his view, the future development opportunities of China's driverless cars have been overwhelming, and the informationization and networking of automobiles and the cooperation of automobile companies with Internet companies are the general trend. The integration of the Internet and automobiles is promising.
Rong Hui, deputy dean of BAIC New Technology Research Institute, is more radical. Taking shared bicycles as an example, he believes that in a very short period of time, traditional auto companies will be replaced by emerging companies.
Fortunately, China's relevant management departments are also actively promoting the "future car" industry.
"When is the first year of the industry of driverless cars, I can hardly judge, but the relevant government departments are actively studying how to give necessary support." Wu Shengwu, deputy director of the Electronic Information Department of the Ministry of Industry and Information Technology, said to the reporters that there are many issues. Being studied.
"With the development of technologies such as cloud computing, big data, Internet of Things, mobile Internet of Things, next-generation information technology, artificial intelligence, etc., automobiles are gradually evolving to networking, platform, service and digital, with assisted driving and partial Auto-driving, conditional auto-driving, and even highly automated driving, car intelligence, electrification, and networking have become important development trends for automobiles," he said.
At the inaugural meeting of China Intelligent Networking Automotive Industry Innovation Alliance held on Monday, Miao Wei, Minister of the Ministry of Industry and Information Technology, said that the next step will be to strengthen top-level design, formulate standard regulations, break through key technologies, upgrade infrastructure, and improve information security. Doing work.
In the "Long-term Development Plan for the Automotive Industry" jointly issued by the Ministry of Industry and Information Technology, the National Development and Reform Commission, and the Ministry of Science and Technology not long ago, "increasing key technologies for intelligent networked vehicles" and "developing demonstrations for intelligent networked vehicles" are two important contents. The reporter noted that the plan also includes an "Intelligent Networked Vehicle Propulsion Project", whose time node is 2020. According to the plan, by 2020, the assembly rate of new cars for car DA (drive assist), PA (partial automatic driving), CA (conditional automatic driving) system will exceed 50%, and the assembly rate of network-driven driving assistance system will reach 10%, satisfying wisdom. Transportation city construction needs. By 2025, the assembly rate of new cars DA, PA and CA will reach 80%, of which the assembly rate of new cars of PA and CA will reach 25%, and the height and fully self-driving cars will enter the market.
"If optimistic, no more than 1 million unmanned vehicles will appear on the road in 2020," said Yu Yinan, head of automatic robotics for Horizon robotics.