浅谈机械结构设计中的创新设计

来源 :大科技 | 被引量 : 0次 | 上传用户:wang1224
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
设计与创新是密不可分的,对于机械结构设计而言,合理的创新对于完善机械产品缺陷、拓展机械产品功能等方面有着重要的作用.本文减压分析了机械结构创新的必要性,从变元分析方式入手,探讨了机械结构设计中的创新设计.
其他文献
The structural change of the oviduct of freshwater shrimp (Macrobrachium nipponense) during spawning was examined by electron microscopy. The oviduct wall struc
The expression of stretch-activated potassium channel TREK-1 mRNA and protein of hypertrophic myocardium was measured. Using a model of hypertrophy induced by c
The object of this paper is to evaluate the removal of disinfection by-products formation potential by artificially intensified biological activated carbon(BAC)
The human telomerase reverse transcriptase (hTERT) is expressed in more than 85% of tumor cells but is usually not found in normal cells, which makes hTERT as a
The central corneal thickness (CCT) in age 48 years or less of Chinese was characterized and its relationship with gender, age, refraction and intraocular press
在电能计量装置中,计量用电流互感器是十分重要的组成部分,而电流互感器的比差和角差会对检测精度产生一定的影响,如果参数出现差异,则会导致电流互感器损耗增加,从而出现较
A new nested-polymerase chain reaction (nested-PCR) assay was developed to detect human parvovirus B19 DNA corresponding to the nonstructural protein in clinica
附加制动器是自动扶梯与自动人行道安全装置的重要组成部份之一.尤其对于公共交通型自动扶梯而言,附加制动器能使电梯出现发生突发情况(超速,逆转等)时紧急制动,并保持静止状
In order to characterize the effects of 17β-estradiol (17β-E2) on the expression of IL-6,IL-11 and NF-κB in the human MG-63 osteoblast-likecell line, the exp
在进行钢焊接过程中,通常会出现焊接变形的情况,这种情况是不可避免的,并且当出现变形焊接时应该进行及时控制,如果不能有效控制焊接变形,对以后钢结构施工过程的钢质量会形