RESEARCH ON PARAMETRIC MODELING OF STRUCTURES OF SCRAPER CONVEYOR

In view of problems of high repetition rate and low efficiency of structure design of scraper conveyor, parametric modeling of key color block iphone case components and complex assemblies of scraper conveyor were realized based on Pro/E 5.0 three-dimensional modeling software.Parametric modeling of key components of scraper conveyor mainly include

BACKGROUND:Tuberculosis remains a major public-health problem in the world, despite several efforts to improve case identification and treatment compliance.It is well known cause of ill-health among millions of people each year and ranks as the second leading cause of death from infectious disease worldwide.Despite implementation of the World healt