For the demand of accuracy and lightweight for the 3c products and motors , the components of motors have to be more and more progressive and coalition 摘要因应现在光电零件的小型化及精密化，马达零件的尺寸缩小及轻量化，零组件的精密化及减少是必然的趋势。
The method simplifies the calculation process , increases the calculation accuracy and facilitates the lightweight design of automotive products based on low - load strengthening 简化了计算过程，提高了计算精度，为基于低载强化的汽车产品轻量化设计带来了方便。
It is have crash - worthiness and lightweight attribute , let technology and result have to apply the computer or advanced electronic product and people ' s articles for use 使其兼具耐冲击性与轻量化之特性，其技术与成效将可应用到电脑或先进电子产品等民生用品上。
It is have crash - worthiness and lightweight attribute , let technology and result have to apply the computer or advanced electronic product and people ' s articles for use 使其兼具耐冲击性与轻量化之特性，其技术与成效将可应用到计算机或先进电子产品等民生用品上。
With the development of electronic and it technologies , the power supply system of all kinds of electronic equipments are required to be smaller and more reliable 随着电子信息技术的不断发展,各类电子设备在客观上要求电源系统小型化、轻量化,并且需要提高其可靠性。
Therefore , to increase the number of steel ball of the ball case patterned constant speed universal joint is a kind of effective method for realizing its structural light - weighting design 因此，增加球笼式等速万向节的钢球数量是实现其结构轻量化设计的一种有效方法。
The world automobile industry develops to lightweighting . one of the effective approachs is the useness of lightweighting material , such as aluminium and its alloy , in automobile 轻量化是世界汽车工业发展的主要趋势，轻质材料铝及其合金等的使用是一种有效的途径。
With the development of electronic and it technologies , the power supply systerm of all kinds of electronic equipments are required to be smaller and lighter and more reliable 随着电子信息技术的不断发展，各类电子设备在客观上要求电源系统小型化、轻量化，并提高可靠性。
The transformer is the main part of the high frequency switching power supply and its optimization design is quite pivotal to the goal above 而高频开关电源变压器是高频开关电源的主要部件。因此，高频开关电源变压器的优化设计是实现电源系统小型化、轻量化和提高可靠性的关键。
