车 讯 网 report ] The first pure tram type Mdash; mdash; SAIC (Volkswagen ID.4 X, Volkswagen; SAIC), has been put into production in Shanghai Anting’s new energy automotive factory . From traditional fuel trucks to intelligent electric travel, while enjoying wisdom, environmentally friendly new experience, safety quality is still the focus of consumers. In the most advanced new energy vehicle factory in SAIC, the quality is the first consistent concept to meet the frontier technology, from the manufacturing of LDQUO; 智 造 r;;, toward ldquo; quality rdquo; constantly evolve, give ID. Pure electric The more superior quality of the car.
As the automated production of the SAIC, the new energy automotive factory applied a large number of automated production equipment and technology, so that the automation rate of each workshop has been significantly improved. The body and battery workshop have basically realized unmanned automatic production, and the workers in the body have no need to operate the gun, all of which are accurately operated; the automatic installation rate of the total installation is also reached 26.2 percentage, and nearly 45 percentages compared to the traditional total assembly workshop.
Compared to traditional manual operation, machine automation manufacturing reduction defects are possible, effectively guaranteed stable, consistent production quality. For example, the body workshop is first automatically tightened by the robot. In the production process, the 100% bolt tightening torque symptoms can be achieved, ensuring tightening bolts, increase product quality stability; paint shop injection waxing process with automatic door panel waxing robot, Compared to artificial spray quality, better anti-corrosion performance; the total installation workshop is put into automatic meter installation robot with visual recognition system to achieve high precision assembly.
LDQUO; Fire-eye gold eye rdquo; digital detection
Adhering to LDQUO; Quality is the life rdquo of SAIC’s public, the concept, has used LDQUO for many years Eye RDQUO;, LDQUO; Non-contact optical measurement RDQUO; many high standard detection techniques to control production quality, cast high quality word of mouth. In the new energy vehicle factory,The SAIC is again upgraded, investing in the company, and the detection technology used by the Volkswagen Group for the first time, for the security code of the family product.
In the vehicle body workshop, the Volkswagen Group has used the AT-LINE measurement station for the world’s first time. The original line detection needs to transfer the white car to be tested to the line from the production line to the line, and the AT-LINE measurement can directly distribute the white car on the line to mass test, greatly enhance the detection efficiency and coverage. AT-LINE Measurement State 8 measurement robots will implement 100% visual online inspections of parts and key parts of the white body, realize precision measurement of object space size by laser measurement sensors, image processing, temperature compensation, and computer control. The repetition accuracy is as high as 0.2mm, and the stability of the quality of the white car production process is guaranteed.
At the same time, the paint shop is used to replace the artificial defect inspection by the paint shop, and the body paint defect can be identified by the machine vision system. It can also be defective according to different models, colors and components. Size, position statistics and analysis, make your body spray more accurate and stable, so that each product has been full of light.
ldquo; actual test RDQUO; product offline test
After the vehicle is driven under the production line, it will also experience the weight quality test to pass the test, becoming a qualified The lower line product. In the total assembly workshop, ID. After the product is underline, it will enter the lead drum area for many tests such as ABS, ESP, and braking force. The region has previously used double light box form light detection and non-contact laser measurement to ensure the precision positioning of the wheel. 
At the same time, each offline ID. The car will go to the road test area for ldquo; actual combat RDQUO; The number of roads in the new energy vehicle factory has a sine wave road, protruding the 9 test paths such as the Well Road, the lower sinking hole, the Belgian Road, the rough stone road, and the swing road, and the various road conditions that will encounter in the real line. The real vehicle performance is tested.
After the road test is completed, the off-line vehicle will also experience rain test in various rainfall environments in manual settings.. The total assembly workshop rains can reach 2 to 3 bar, which is equivalent to the 16 typhoon strength. This means that each ID is coming to the consumer. The pure electric vehicle has excellent waterproof sealing performance, still ldquo in heavy rains, still in the water; not afraid of water RDQUO ;.
In the field of new energy vehicles, SAIC will inherit the consistent quality to persist in ldquo; 智 造 r;; achieve ldquo; quality RDQUO; with a trusted ID The family products bring reliable and peace of mind to consumers.