无锡产品设计主要哪些原则

1、信息原则：设计过程中的信息主要有市场信息、科学技术信息、技术测试信息和加工工艺信息等。设计人员应全面、充分、正确和可靠地掌握与设计有关的各种信息。用这些信息来正确引导产品规划、方案设计与详细设计，并使设计不断改进提高。

2、收敛原则：为了寻求一个崭新的产品，在构思功能原理方案时，采用发散思维;为了得到一个新型产品，则必须综合多种信息，实行收敛思维。在发散思维基础上进行收敛思维，通常都会取得很好的效果。

3、时间原则：加快设计研制时间，以抢先占领市场。同时，在设计时，要预测产品研制阶段内同类产品可能发生的变化，保证设计的产品投入市场后不至于沦为过时货。

4、需求原则：产品的功能要求来自于需求。产品要满足客观的需求，这是一切设计最基本的出发点。不考虑客观需要会造成产品的积压和浪费。客观需求是随着时间、地点的不同而发生变化的，这种变化了的需求是设计升级换代产品的依据。客观需求有显需求和隐需求之分，显需求的发展可导致产品的不断改进、升级、更新、换代;隐需求的开发会导致创造发明，形成新颖的产品。

5、优化原则：这属于广义优化，包括方案择优、设计参数优化、总体方案优化。也就是高效、优质、经济地完成设计任务。

6、效益原则：设计中必须讲求效益，既要考虑技术经济效益，又要考虑社会效益。

7、系统原则：每个机械产品都可以看做一个待定的技术系统，设计产品就是用系统论的方法来求出功能结构系统，通过分析、综合与评价决策，使产品达到综合最优。

8、创新原则：设计人员的大胆创新，有利于冲破各种传统观念和惯例的束缚，创造发明出各种各样原理独特、结构新颖的机械产品。

9、效益原则：设计中必须讲求效益，既要考虑技术经济效益，又要考虑社会效益。

10、继承原则：将前人的成果，有批判地吸收，推陈出新，加以发扬，为我所用，这就是继承原则。设计人员悟性地掌握继承原则，可以事半功倍进行创新设计，可以集中主要精力去解决设计中的主要问题。

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很好的资料 谢谢啦~~~