Nowadays, both industrial computer and industrial Android industrial tablet are used more and more widely, and industrial computer also plays a very important role in the automobile inspection industry. The comprehensive inspection line of the automobile can not only carry the inspection of vehicle dynamic performance, economic performance, reliability performance and safety and environmental protection, but also carry the inspection of vehicle maintenance quality and the inspection and appraisal of the skills of in-use vehicles, using embedded industrial computers. Combined with inspection equipment such as weighing, braking, speed, exhaust gas, smoke, lights, sound level, etc. on the inspection line, the signals of each station equipment are dispatched and collected to form a digital signal, and automatically transmitted to the host for processing Storage, according to the inspection results to form a complete inspection statement, and can provide data query analysis and statistical functions, and then complete the automated processing of motor vehicle safety inspections and share information with the superior authorities and related business departments.
Automobile comprehensive functional inspection line is a car inspection system that summarizes the use of modern inspection skills, electronic technology, and computer application skills to implement non-disintegration inspection and diagnosis of cars. It has the ability to check indoors, diagnose various functional parameters of the vehicle, and find out possible malfunctions, providing a reliable basis for comprehensive and accurate evaluation of the car's use functions and technical conditions.
The inspection line can be divided into three sections. The first section that the car enters is the section that mainly detects vehicle speed, exhaust and chassis. The second section mainly detects the braking performance and consists of an axle load measurement platform and a brake test platform. The third section mainly measures Side slip, lighting, sound level and other items, if there is chassis dynamometer or transmitter test, also put in this section. After the car is online, the LED dot matrix display screen provides instructions, and the driver can operate according to the prompts on the display screen. The detected trigger signal is provided by the photoelectric switch.
The detection process is: the vehicle to be inspected first logs the vehicle information into the login computer, and queues all the vehicles to be inspected in the login computer. When we find that the station is free, we will prompt the vehicle to go online. When the designated drive shaft enters the speed test bench, the lift board of the speed test bench descends under the control of the main control computer. At the same time, the speed measurement prompt appears on the display screen. Generally, the 40km test is used, that is, the driver adjusts the vehicle speed to 40km, and the computer Record the actual speed. After the test is completed, the wheel will be lifted out by the lifting plate and enter the next project. The second area is mainly for brake performance testing. The main equipment is a single-axis reaction roller brake test bench. The motor is driven by an electrical cabinet controlled by a main computer signal. Then enter the third station, which is mainly for light detection, which is completed by the light tester, and the side slip detection is performed when the car is driving out. After the detection is completed, the main control computer transmits the data to the data computer, and the data computer prints out the data in a certain format and stores it in the database for future query. At the same time, multiple cars can be allowed to detect, which has high efficiency.
