Advanced intelligent manufacturing empower Changan Qiyuan E07 priced at more than 300,000 yuan

Relying on the advanced digital intelligence factory to empower, Changan Automobile’s "intelligent variable new car" Qiyuan E07 is expected to sell for no less than 300,000 yuan.

On the afternoon of July 19, the world’s first intelligent variable new car based on the SDA platform, Changan Qiyuan E07, was unveiled at the Changan Automobile Digital Intelligence Factory with Transformers. Changan automotive engineers led users into the six workshops of final assembly, painting, welding, stamping, die casting and battery, uncovering the hard core strength of intelligent manufacturing.

The Digital Intelligence Factory is a global 5G Digital Intelligence AI flexible super factory built by Changan Automobile together with Huawei, Unicom and other enterprises to integrate the industry’s advanced digital transformation methodology and technology.

For example, the stamping workshop is the first steel-aluminum mixing production line of Changan’s own brand, which has been fully automated and can flexibly respond to the production needs of different materials. It also deploys AI quality inspection algorithms through the cloud to greatly improve the automation and accuracy of quality inspection.

The welding workshop has a total of 185 welding stations and 471 automated robots. It uses the most advanced one-piece thermoforming technology in the industry to increase the strength of the side wall inner panel to 2-3 times that of the ordinary car side wall inner panel. Advanced technology allows Changan Qiyuan E07 high-strength steel to be used in a ratio of more than 90% of aluminum alloys. All the car bodies and even the front cover are made of all aluminum alloy, which enhances the lightweight of the vehicle while greatly improving the durability and safety of the vehicle.

The die-casting production workshop has 4 7700-ton die-casting machines, which has realized the integration of 163 parts into 2 parts. The casting time is only 110 seconds, and the die-casting process of one mold and two pieces is pioneered. Through the application of integrated die-casting technology, the weight of Changan Qiyuan E07 vehicle is reduced by 20%, while the torsional stiffness is increased by 24%, the bending stiffness is increased by 23%, and the collision energy absorption efficiency is increased by 54%.

The painting workshop innovatively introduced Changan’s first water-based environmentally friendly 3C2B process coating line, equipped with advanced gluing ISS robots and LASD robots, which further improved production efficiency and product quality. With the advanced spraying process, Changan Qiyuan E07 has a colorful 7 body colors.

The battery workshop has the fastest fully automated battery packaging production line in China, the highest level of laser welding technology in the industry, and is the largest black lamp factory in Asia. The "Golden Bell Jar" battery used by Qiyuan E07 uses military-grade basalt nano-thermal insulation material, which realizes 100% thermal suppression and ensures that the battery pack does not smoke, fire or explode.

In addition to high-quality manufacturing quality, Qiyuan E07’s advanced smart driving technology is also a highlight. Qiyuan E07 comes standard with 11 cameras, 5 millimeter-wave radars, 12 ultrasonic radars, and 2 lidars, which cooperate with each other to form an excellent smart driving ability. In addition, Qiyuan E07 supports any type of small obstacle monitoring greater than 100 meters, has learning and training computing power, and automatically processes 1600 kilometers of data per day for model training.

Changan Qiyuan E07 has a central ring network architecture, which brings higher vehicle control safety redundancy. It is equipped with a dual-motor four-wheel drive system with a peak power of 440kW and a peak torque of 645Nm, and the acceleration capacity of 100 kilometers can reach the level of 4 seconds. The air suspension can achieve adjustable height of 90mm and soft and hard stepless adjustment. It adopts double-layer sound insulation glass and a large number of silent materials for quiet and comfortable driving.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  On October 3rd, # A mountain in Guangxi boarded a hot search because Viann punched in online celebrity #.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  The reason is that, on September 22nd, actor Viann took some photos of his trip in his personal Weibo, and wrote: Climbing mountains and mountains just to see the scenery.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  Then, under the question of netizens, Viann replied in the comment area: In Guangxi.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  Some netizens have exposed the same landscape photos they took ↓

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  So this Mid-Autumn National Day holiday, many people admire it and want to see the beautiful scenery.

  In the past few days, a number of netizens posted videos saying that a place punched by actor Viann in Haokun Lake, lingyun county, Baise, Guangxi, welcomed many tourists, and traffic jams began on the road. In related videos, tourists on the mountain are woven and even crowded.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  Several tourists who have punched in the cards said that their play experience was very good, and there were no cases of local people cheating on customers.

  However, in the face of popularity, the staff of Haokun Lake Scenic Area said that this punching point did not belong to the scenic area, but was originally just an ordinary mountain, which attracted many tourists after visiting Viann.

  On the afternoon of the 2nd, the staff of Xiajia Town Government in lingyun county told Jimu journalist that Viann’s punching place was on a mountain, which was not developed into a scenic spot. Few people had gone there before, and this holiday after she punched in attracted many foreign tourists. In order to ensure the safety of tourists, the local area has set up a bayonet on the only way into the mountain. Visitors can’t drive up the mountain, but can walk or take a motorcycle. In addition, the town government is also considering building security facilities at the punch point.

  After # Viann punched a mountain into online celebrity # and boarded the hot search, Viann himself also issued a reminder in Weibo: "I hope everyone must pay attention to safety while playing, because the mountain I went to is actually quite dangerous and there is no protection."

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  And this is not the first "online celebrity punch-in place" that has been caught on fire, and some tourists will prefer such a tourist spot.

  Last August, Wangzishan, a "wild scenic spot" in Huanghu Town, Hangzhou, Zhejiang Province, was also popular on the Internet. Many young people drove up the mountain to watch the sunrise clock in the early morning, also because an actress punched the sunrise clock in Wangzishan in June.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  However, at that time, Mount Wang was not a regular scenic spot and there were no corresponding management measures. The official WeChat public account of Huanghu Town Government "Endeavour Huanghu" issued an urgent notice: from 0: 00 on August 22, traffic control will be implemented on some roads in Wangzishan, and all motor vehicles and non-motor vehicles except those with passes will be prohibited.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  Although few people and small people can improve the play experience, at the same time, it may also represent hidden dangers such as lack of safety measures. There are indeed some "online celebrity punch points" that have had accidents:

  At about 10: 00 on August 9 this year, more than ten tourists were taking photos and punching cards at the online celebrity punching point of Fish Scale Dam in Yucheng District, Ya ‘an, Sichuan. Suddenly, the river rose and many people were washed away by the flood.

  At 15 o’clock in the afternoon of August 13th, 2022, a flash flood broke out in Longcaogou, Longmenshan Town, Pengzhou City, Sichuan Province.

  Pengzhou officially reported that as of 13 noon on the 14th, 7 people were killed and 8 people were slightly injured. Longcaogou has always been a key area to prevent mountain torrents in the local area, but since 2015, this river ditch, which often becomes a flood discharge channel in rainy season, has quietly become a favorite "scenic spot" and "online celebrity punching place" for Chengdu citizens.

After the famous actress punched in, it became a "scenic spot" in online celebrity, and the local emergency reminder.

  Please choose as much as possible when traveling.

  A well-developed and secure destination.

  Always pay attention to personal safety while playing!

  Synthesis: China News Network, CCTV News, Qilu Evening News, etc.

[Editor in charge:

]

China people taste the Lantern Festival tradition from glutinous rice balls.

    Xinhuanet Taiyuan, February 21 ST (Reporter Liu Xiangyu) "Sweet-scented osmanthus is wrapped in walnuts, and the rice is like a pearl well. Seeing that Ma’s family is good at dripping powder, try to sell Yuanxiao in the wind. " A poem "Poems on Bamboo Branches in Shangyuan" written by China in Qing Dynasty presents a wonderful picture of making glutinous rice balls to the world.


    Tangyuan is a round dessert made of glutinous rice flour. China is called Yuanxiao in the north and Tangyuan in the south, which are slightly different in size, making method and preservation time. In China people’s diet dictionary, eating glutinous rice balls means "family reunion" and "everything is perfect".


    For this traditional food, many famous people in China have recorded it in poems. In the Song Dynasty, there was a poem in Jiang Baishi, saying, "The Lantern Festival competes to see the lotus-picking boat, and the BMW sedan picks up the cymbals. In the stormy night, people are exhausted, and the lonely lamp still calls for selling glutinous rice balls. "


    Nowadays, this delicacy has been given more meanings. At the same time of family reunion and sharing dumplings, many people in China like to immerse themselves in the tradition and savor its infinite meaning.


    China merchants have clearly captured this information sensitively, and paid more and more attention to highlighting the traditional flavor in the production, packaging and sales of glutinous rice balls. In addition to catering to the harmonious and auspicious values of Chinese people in the outer packaging, China merchants also pursue exquisiteness in the "connotation" of glutinous rice balls, such as full-grained black sesame seeds, crisp and mellow peanuts, chocolate, roses, red bean paste and sweet-scented osmanthus.


    In order to keep the glutinous rice balls original and mellow, some merchants resumed using the traditional stone mill processing method, striving for perfection in grinding fineness, keeping the temperature just right when baking, and making every second count when freezing.


    The small glutinous rice balls, inside and outside, have soaked up the traditional health care concept of China people. In the south of China, there is a kind of small dumpling with no stuffing, which can be cooked with longan red date soup or longan ginger soup. According to Chinese medicine, even soup can strengthen the body and dispel cold.

Editor: Liu Li

They were born inspired by the zodiac. Guess what car each animal represents, and you are a cow!

As we all know, the Logo of some car brands use an animal to symbolize the brand story, and they often listen to "cow", "horse" and "snake" as brands, but I wonder if the car names under the brand can make up all the types of the 12 Zodiacs? Maybe you haven’t heard of those car names.

Rat ranks first in the zodiac. However, in the story of the zodiac, its first place is not a glorious thing. It lied to the cat and played with the cow. The Jade Emperor refused at first, but you are joking. You can only declare the mouse as the first place in the zodiac. In real life, the living environment and body image of mice are very poor. How can a car factory name a "mouse crossing the street"? That is the rhythm of throwing eggs and bananas. It would be nice to have a tall name. Yes, there is no solution to this question and answer!

2. [Lamborghini Miura-cattle]

In fact, it’s not very wrong for MAUS to carry "mice" without mass production, and the second cow in the zodiac is really worthy of the name. Yes, you really think of it-Italian supercar Lamborghini, the brand Logo is taken from Taurus of the twelve constellations, the overall gas field emitted by the body lines is like an angry bull, and the name of the model series is also a famous bull that really exists in the history of bullfighting.

3: [Opel Tigra-Tiger]

Opel’s first generation Opel Tigra came out. It was built on the Corsa chassis. That is to say, it redesigned Corsa and turned it into a 2+2 coupe. The shadow of Corsa can be seen inside and outside. What kind of car is Corsa? Anyway, it doesn’t look like a tiger. However, Opel Tigra doesn’t look like a tiger either. The only thing that can be explained is the design of the B-pillar, which creates a direct sense of Tigra catching prey. The compact body with 1.4L or 1.6L engine is quite like a small steel gun, and its 1.4L and 1.6L can output 90 horsepower and 106 horsepower respectively. In addition, it also has a twin brother-Chevrolet Tigra, and these two little tigers are very popular in the hands of modified players abroad (it seems that Tigra is very vivid in appearance).

4. [VW golf (rabbit)-rabbit]

The backbone of Volkswagen Group is the well-known VW Golf. Golf models have an exclusive name-Rabbit, the origin of which is named. It needs to go back to the 1970s, and the Beetle, which once created great wealth and glory for the VW family, is drawing to a close. Volkswagen Group is determined to launch a brand-new car series to replace the Beetle’s status as a national car, and it is also a "cheap car" as a starting point.

5: [Dongfeng CA71-Dragon]

Dragon, as a kind of deity created by the ancient people in China by combining various animals and celestial phenomena, is naturally a spiritual symbol of great power. When it comes to China people’s first car, some people in the mainland say it is "Hongqi CA71" and some people in Taiwan Province say it is "Jinlong CA71", but the most correct name is Dongfeng CA71. In 1958, it was produced by China FAW Factory. It was designed with reference to the modeling of French Simca Vedette, and the details were added with China national characteristics (for example, the dragon Logo on the front of the car and the lantern-shaped taillight design on the rear of the car). As for the "Golden Dragon" in Taiwan Province, it came from the three-dimensional logo of the dragon on the front of the car.

6: [Dodge Viper-Snake]

For those fans who like to enjoy super sports cars silently, Viper, the top performance sports car owned by Dodge, will not be unfamiliar, while Viper is a general term for about 200 kinds of poisonous snakes, and their digestive systems are very powerful. Some of them start to digest while swallowing, and even spit out bones. Don’t say it, I’m so scared!

To some extent, the Dodge Viper is equally frightening. Since 1992, the first generation of Viper has been equipped with an 8.0L V10 engine. If you can correctly interpret these two numbers, I believe that what you see is not the strength of 400hp, but since then, 8.4L V10, or even a thousand horsepower models have appeared, which attracts the wild swing of the tail at any time. Viper, like a frightened viper in a man-machine contest, is really difficult to control. However, Americans are naturally wild and nervous, and with the appearance of American muscles and the fluent lines of super sports cars, there are many fans who fall in love with snake venom.

7: [Hyundai Pony-Horse]

Speaking of horses, it is easy to think of BMW and Ferrari. However, this is not the name of the car. Apart from the well-known Maxima, Thunderbolt and Mustang entering the China market, in fact, everything in the world has a growth process, that is to say, it is not born so big. Before it becomes a big horse, it will always go through the period of pony. In the automobile world, the models named Pony are Hyundai Pony and Mustang Pony. The originator of the word "Pony" was Ford Mustang (named in 1965), while Hyundai Pony appeared in 1975, both of which are products of the same era, and there is no generation gap problem, but one of them is very tasty.

8: [Yulong Flying antelope 101-sheep]

"Tangle Lun" endorsed "Na Zhijie", and more people quickly learned about a new brand. However, many friends didn’t know that it was the brand of Yulong Automobile Manufacturing Co., Ltd., and Yulong’s "Flying Eagle 101" was the first self-designed vehicle in the history of China Taiwan Province automobile industry.

Flying antelope, a medium-sized African antelope, was named after Yulong’s high-level officials who went to Africa and saw a vigorous antelope. No, no, no! In other words, do you know the origin of the "ADIDAS" logo of Geely brand in its early years? The Logo was obtained through a large reward.

9: [Ford escort-monkey]

After Ford Escort(1968-2004) stopped production, its replacement model became Focus, and Escort returned to the market, and it is now Forrest. The word Escort means "Escort". In that year, the first generation of escort was introduced and put into production in Taiwan Province, and it was named "Yashi", and by the way, it was nicknamed "Little King Kong" (the monkey is sharp, and it was planned to summon the dragon 40 years ago).

10: [Plymouth superbird-chicken]

In the 1920s, under the leadership of NASCAR events in the south of the United States, Stock Racing culture became popular all over the United States, and the streets and stadiums in the United States were almost full of cars with reinforced models. Under this environment, a model was born-Plymouth (acquired by Chrysler) launched Road Runner Superbird.

Chickens belong to birds. Nissan has a "blue bird" and Plymouth has a "Superbird". Obviously, the most appropriate car in the context is the Super Bird. It has a low flat front, exaggerated aerodynamic kit, slender whole car lines and super-large tail, and its body is lightweight, which is a sports car built to win NASCAR events.

11: [Aston Martin Bulldog-Dog]

Aston Martin has always walked the rivers and lakes in an elegant and noble manner. However, back then, it released a concept car named Bulldog. This was a design project named DP K9.01 (code name) in 1979. Aston Martin was born in Britain, but it is a Zuotuo model. There is no information to show it, so it is impossible to study it carefully. However, since it is a concept car, it doesn’t matter.

Bulldog is equipped with a 5.3L twin-turbo V8 engine, which can output 600hp maximum horsepower and 678 N·m maximum torque. What’s important is that its length is about 4.7 meters, its height is less than 1.1 meters, its sharp lines and gull-wing doors set an astonishing speed of 307 km/h (191 mph) in the same year. Unfortunately, there is only one Aston Martin Bulldog (pictured below) in the world, and the other 24 cars have disappeared from the earth.

12: [Porsche 917/20 Pink Pig-Pig]

Porsche 917 has the reputation of "the most beautiful racing car in the world", but 917/20 is like a beautiful accident. Its car body is greatly widened, and the wheel arch is rounded and thrown outward. The original slender body lines of 917 K/917 L are obviously fattened on 917/20. After seeing this racing car, Martini (the main sponsor of Porsche) thinks that 917/20 is longer. The Porsche Car Factory also laughed at itself, changed its body into pink paint, and then marked the pork cutting pattern on the body (pig body) with dotted lines. Later, people began to call it "Pink Big".

However, there is no doubt that the 917/20 is definitely a product of "dressing up as a pig to eat a tiger", and its straight and curved performance exceeds that of the 917.
K, unfortunately, because of the failure of the braking system, Pink Big appeared in the competition for a short time, but its unique shape and painting were deeply reflected in people’s hearts, and it was also in 24 Hours.
Write a cordial page in the history of of Le Mans racing.

(Article source: Baijia Chetan _ Xu Yongfu)