Automobile chassis performance test system and test method based on dynamic motion simulation
A technology of automobile chassis and dynamic movement, which is applied in the direction of vehicle testing, machine/structural component testing, instruments, etc., can solve problems such as complex motion state tests, and achieve accurate evaluation, scientific overall performance, and comprehensive test feedback results Effect
Active Publication Date: 2020-10-13
武汉易宝科技有限公司
View PDF7 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The performance of the automobile chassis plays a vital role in the performance of the vehicle. Therefore, after the design, production and assembly of the automobile chassis are completed, a series of tests are often required to detect and judge the actual performance of the automobi
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Login to View More PUM
Login to View More Abstract
The invention relates to an automobile chassis performance test system based on dynamic motion simulation. The system comprises a wheel base adjusting base mechanism, a wheel base adjusting mechanism,six-degree-of-freedom bearing platforms, a wheel carrier roller assembly and a wheel clamping and fixing mechanism. The wheel base adjusting base mechanism comprises two sliding platforms, and the two sliding platforms are correspondingly provided with the wheel base adjusting mechanisms; the wheel base adjusting mechanism comprises two platform fixing bases, and the two platform fixing bases arefixedly provided with the six-degree-of-freedom bearing platforms; and each six-degree-of-freedom bearing platform comprises a bearing disc located at an upper end, and the wheel carrier roller assembly and two wheel clamping and fixing assemblies are arranged on the upper end surface of the bearing disc. The test system provided by the invention can be suitable for carrying out a dynamic motionsimulation test on an automobile chassis with different structural dimension parameters, and can simulate various complex motion conditions so that a more real, more accurate and more comprehensive test feedback result can be obtained after the test.
Description
technical field [0001] The invention relates to the technical field of automobile testing, and specifically provides an automobile chassis performance testing system and testing method based on dynamic motion simulation. Background technique [0002] The car chassis is composed of four parts: transmission system, driving system, steering system and braking system. The function of the chassis is to support and install the assembly of the automobile engine and its various components, form the overall shape of the automobile, and receive the power of the engine to make the automobile move and ensure normal driving. The performance of the automobile chassis plays a vital role in the performance of the vehicle. Therefore, after the design, production and assembly of the automobile chassis are completed, a series of tests are often required to detect and judge the actual performance of the automobile chassis. In the actual driving process of a car, the motion of the car is very c...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 高丰
Owner 武汉易宝科技有限公司