Abstract

With regards to the assembly line of cost control of motor housing process will be necessarily respected. The control of equipment includes to structure wheel, conveyor and motor for benefit which also needs to be controlled in detail. Only in this way can we fundamentally resolve the main problem of high cost process in manufacturer. When the produce Q increases AC&AFC decreases with nonlinear. When L is 2, 4 and 6 Meantime TC&VC increase with non-linearity. Among them the TC increases highest and VC increases lightly. AC, AVC & AFC decline with non-linearity. It expresses that the cost has been down with the many Q. When K is 25, 30 and 35 the AC, AVC and AFC decline meantime. The TC, FC and VC is larger than former. It expresses that the cost will increase under this condition. The volume is 6*E03cm3 that is value at thickness of 3mm. There is 2 times force decline and save that’s about thickness ratio too. With the increase of 70r/m rotational speed, and the torque force increases to 20KNm with the increase of diameter to 60mm. The first punch of the process is the key. At this point, the deformation is 2.4 times which is the largest, which needs to be paid attention in the design, and the deformation check. When the width increases to 6mm, the volume becomes 12*E03cm3 that is said that gravity attains 84Kg which is the maximum mass value in motor drawing. When the d=0.5m the force will become 0.3tons at m=0.05tons & 90r/m, it saves 53 times than the biggest one of 16tons. The volume becomes about 3500cm3 that is said that gravity attains 20tons which is the maximum mass value in feed steel strip at the initial stage.