Measuring method of inclination angle and caster angle of wheel kingpin
A measurement method and technology of caster angle, which are applied in wheel testing, angle/taper measurement, measurement device, etc., can solve the problem that the measurement of wheel alignment parameters is still blank, etc., and achieve the effect of significant cost advantage.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0018] like figure 1 As shown, a method for measuring wheel kingpin inclination and caster angle comprises the following steps:
[0019] 1) Fix the quarter suspension of the car on the measuring device, and measure the coordinates B(X1, Y1, Z1) and C( X2, Y2, Z2). The above cantilever is taken as an example, its simplified structure is as follows figure 1 As shown, where B and C are the connection points with the body, A is the connection point between the quarter suspension and the steering knuckle, B' and C' are the connection points of B and C between the quarter suspension and the steering knuckle Projection point on the horizontal plane.
[0020] 2) Use a level measuring instrument to measure the angle between the suspension rod of the upper cross arm and the horizontal plane, which is figure 1 ∠1 and ∠2 in .
[0021] 3) at figure 2 A horizontal coordinate system is established in , and the coordinates of the upper fulcrum of the wheel kingpin are calculated accord...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com