Automobile online detection system

Abstract

The invention provides an automobile online detection system. The system comprises at least one automobile engine detection secondary system, wherein the automobile engine detection secondary system comprises an engine performance rack module, an engine NVH performance test rack module and an engine reliability test rack module, the engine performance test rack module is used for measuring torqueof the engine, oil consumption of the engine, and pressure and temperature of engine, the engine NVH performance test rack module is used for measuring and evaluating the whole engine NVH performance,and the engine reliability test rack module is used for hot and cold impact tests of the engine and reverse towing test of the engine. Compared with the prior art, the automobile online detection secondary system can measure all measurement parameters of the engine accurately, and stores generated automobile engine state detection reports in an automobile engine design service platform, and designers of all automobile engine producers can log in the server to check the automobile engine state detection report online.

Description

technical field [0001] The invention relates to the field of automobiles, and relates to an on-line detection system for automobiles. Background technique [0002] my country's auto parts manufacturing industry still adopts traditional design and manufacturing methods, and the depth of integration of informatization and industrialization is very limited. The development lags far behind the development of vehicle technology. Although the output value of the spare parts industry is large, there are many small and medium-sized enterprises, low industrial concentration, weak innovation ability, and insufficient development investment. The synchronous R&D or even advanced R&D of parts products relative to the whole vehicle is an important guarantee for the technological innovation of the automobile industry, and the development of the auto parts industry is the basis for my country's automobile industry to grow from large to strong. [0003] In the future, my country's manufactu...

AI Technical Summary

Problems solved by technology

Therefore, in order to meet the development requirements in the prior art, it is necessary to complete various test and assessment tasks. These tests require manual operation, which is relatively difficult, and the control cost is high, and the hidden danger of manual operation error is increased. No effective solution has been proposed yet.

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