By comparing defrosting CFD steady-state,transient simulation and vehicle climate test results,the method of predicting transient defrosting time by steady-state analysis is proposed,and the structure
The hot deepdrawability of tailored blank B pillar which joined dissimilar material with magnesium and Carbon-Fiber Reinforced Polymers was studied by the finite element method. And the hot stamping t
The induction hardening and self-tempering of the axle casing ends were investigated. An inductor structure with speci- fied heating conductors for the filleted corners was developed and improved usin
Deltalyze method is created by Daimler AG. And its a restrict method which can fast find the root cause for quality is- sue. This method can be divided into six phases: Define, failure description, an
In this paper, for the transmission gears, we explore process development specifications synchronizing with product de- sign by using the manufacturing simulation and process simulation method. It is
During mass production, enterprises face the problem how to deal with quality risk product due to single case. In this article, through two typical connection process in engine production, for example
From the traditional control chart application problems encountered, the various control charts has been analysed by u- sing the detection machine comes with SPC function that has been equipped in the
Measuring the shape and position tolerance of parts by using three coordinate measuring machine, CMM has been wide- ly used in machinery, automobile, aerospace, military and other modern industries. H