Mathematical Model on the Visualization of Axis Straightness Errors

Lijie Chen, Mingyao Zhang


The fundamental theory on the visualization was determined, mathematical model on visualization of axis straightness errors was established. Used the theory of computer graphics and three-dimensional wireframe models, the display of extracted derived feature and associated derived feature on measured axle were achieved; Adopted axonometric projection transformation, the basic geometric shapes was realized; Adopted real space hidden method, the problem of geometrical graph hidden was solved. On the basis of theoretical study, LabWindows/CVI used as a software development platform, the software was developed to realize visualization of axis straightness errors.


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