Method for establishing coordinate system in three-dimensional optical measurement of suspension separation parameters
The rapid development of three-dimensional optical measurement technology has made it widely used in the measurement of separation parameters of airborne suspension devices.The establishment of a coordinate system as the foundation of measurement work has a decisive impact on the measurement results.This article is based on the TEMA three-dimensional motion analysis system,focusing on the selection and establishment methods of measurement coordinate systems.It analyzes the impact of different coordinate system establishment methods on measurement results,and provides principles for selecting coordinate points to define coordinate systems and suggestions for establishing coordinate systems.