摘要：The implementation of product development process management (PDPM) is an effective means of developing products with higher quality in shorter lead time. It is argued in this paper that product, data, person and activity are basic factors in PDPM With detailed analysis of these basic factors and their relations in product developmed process, all product development activities are considered as tasks and the management of product development process is regarded as the management of task execution A task decomposition based product development model is proposed with methods of constructing task relation matrix from layer model and constraint model resulted from task decomposition. An algorithm for constructing directed task graph is given and is used in the management of tasks. Finally, the usage and limitation of the proposed PDPM model is given with further work proposed.

摘要：目的探究创意图形在现代平面设计中的应用方式。方法从创意图形的基本表现形式出发,结合创意图形在表达主题思想、融入附加功能和保持创意领先等方面的应用原则,对其在包装设计、广告设计、封面设计、招贴设计4种平面设计领域的实际应用进行理论联系实例的论述。结论将创意图形应用到平面设计中具有十分重要的现实意义,不仅能够增强平面设计作品的表达效果,而且还能够有效提升附加值,为创意图形技术带来更大的发展空间。

摘要：针对当前内窥镜设备获取图像清晰度较低、拍摄镜头无法调整角度导致拍摄范围较小无法满足需求、内窥镜手持部分结构不合理导致操作不方便以及易造成医务工作者手部握持疲劳、图像数据处理主机系统功能单一和数据传输有限等问题,通过对内窥镜成像系统进行结构设计和优化、采用微型工作者进行数据处理,设计了一种能够实现多角度拍摄、多数据接口输出的高效超高清内窥镜成像及控制系统。

摘要：目的 基于广东省与江苏省工业设计产业发展的实践现状,以提升工业设计产业发展竞争力,提出未来发展应对对策。方法 通过实地考察、桌面研究与访谈法等,从政策、经济两个维度对广东省与江苏省的工业设计产业发展现状实施调研、数据收集;借助比较法,比较了两省出台工业设计产业发展政策内容的共性与异性,还比较了两省工业设计产业发展经济GDP指数、产业结构与产业基础。结论 结合两省工业设计产业发展的政策与经济现状,提出了相应策略:在政策层面,引导企业科学理解并采纳设计全生命周期管理作为发展战略,注重打造“设计+”产业链供应链,充分发挥各类平台的服务作用;在经济层面,应聚焦工业设计为产业集群赋能,不断扩大产业规模,将原创力、设计力和创新驱动力转化为企业的竞争力,同时打造新的服务和伙伴关系。

摘要：目的以文化基因之间相似性关系为基础,对革命文物进行关系匹配,构建革命文物数字化聚合体,整体性地展现革命文物关系并应用于设计创新当中,为革命文物数字化保护工作提出新的路径。方法首先,对革命文物数字化聚合体进行定义,确定聚合体的基本构成单元U,U=(M,G,R):M=革命文物唯一标识/名称,G=革命文物文化基因,R=革命文物文化基因关系连线;其次,从本体属性中提取出满足创新设计应用的革命文化基因并进行类型维度的层次分级,建立以文化基因为基本遗传单位的革命文化基因数据库;最后,以革命文物为核心,以文化基因之间的等价性为关系连线,对革命文物数字化聚合体进行构建。结果通过对革命文物数字化聚合体的构建,形成革命文物文化基因关系网络,有助于在革命文物的创新设计应用中提供设计因子与创意思路,提高再设计的潜力。

摘要：文化产业与旅游产业密不可分,通过本土文化的植入和品牌文创产品的创意,能够有效提升旅游产品附加值,带动当地经济的转型升级和发展。响堂山石窟位于邯郸市峰峰矿区,主要代表了北齐时期佛教造像、石窟寺及石刻艺术的成就,现为市级以上保护单位,资源十分丰富。本文以响堂山石窟艺术为切入点,通过文创设计将传统文化进行现代创意表达,推动文化传承与创新,促进本地文化与旅游产业的融合发展。

摘要：在目前国内开发的低压电器产品中,其外形设计常被忽视,在一定程度上影响了产品的外观质量。结合DW 450万能式断路器的开发,应用外观设计创意理念、视觉理论和色彩心理进行了独特的造型创意设计,达到了外形整齐、简洁、美观的效果。重点介绍了该产品的外观创意设计及结果。

摘要：“二十四节气”随着先民观象授时、时空合一、阴阳五行、自然崇拜等观念衍生而出,其作为思想和观念的物化载体,最终发展成为一种普遍的具有指导意义的文化现象。中国的古代历法属于阴阳合历,就是以朔望月与太阳年并行为基础的历法,首先他们通过平分两分日的距离很快找到了两个至点(冬至与夏至),而后通过平分四时(冬至、春分、夏至、秋分),找到立春、立夏、立秋、立冬,接着他们把八节之间的距离平均三分,定立“二十四节气”。可以说“二十四节气”源起于天文观测及农耕时间的需求,从最初的春秋,到四季演化形式,到与方位、四季以及物候的融和,逐步趋向完善,并最终成为中华农耕文明的时序体系,默默地指导着中华大地的农业发展和生活的次序。

摘要：Since the discovery of the first drum-like CoB16- complex, metal-doped drum-like boron nanotubular structures have been investigated with various metal dopants and different tubular size, forming a new class of novel nanostructures. The CoB16- cluster was found to be composed of a central Co atom coordinated by two fused B8 rings in a tubular structure, representing the potential embryo of metal-filled boron nanotubes and providing opportunities to design one-dimensional metal-boron nanostructures. Here we report improved photoelectron spectroscopy and a more in-depth electronic structure analysis of CoB16-, providing further insight into the chemical bonding and stability of the drum-like doped boron tubular structures. Most interestingly, we find that the central Co atom has an unusually low oxidation state of ?1 and neutral CoB16 can be viewed as a charge transfer complex (Co-@BB16+), suggesting both covalent and electrostatic interactions between the dopant and the boron drum.

摘要：The special electronic characteristics and high atom usage efficiency of metal-nitrogen-carbon(M-N-C)materials have made them extremely attractive for oxygen reduction reactions(ORRs).However,it is inevitable that hydrogen peroxide(H_(2)O_(2))will be formed via the two-electron pathway in ***,the Cu nanoparticles(NPs)have been encapsulated into Ni doped hollow mesoporous carbon spheres(Ni-HMCS)to reduce the generation of H_(2)O_(2)in *** tests confirm that the introduction of Cu NPs improves the ORR performance *** obtained Cu/Ni-HMCS exhibits a half-wave potential of 0.82 V *** hydrogen electrode and a limited current density of 5.5 mA cm^(-2),which is comparable with the commercial Pt/***,Cu/Ni-HMCS has been used in Zn-air battery,demonstrating a high power density of 161 mW cm^(-2)and a long-term recharge capability(50 h at 5 mA cm^(-2)).The theoretical calculation proposes a tandem catalysis pathway for Cu/Ni multi-sites catalysis,that is,H_(2)O_(2)released from the Ni-N_(4)and Cu-N_(4)sites migrates to the Cu(111)face,on which the captive H_(2)O_(2)is further reduced to H_(2)*** work demonstrates an interesting tandem catalytic pathway of dual-metal multi-sites for ORR,which provides an insight into the development of effective fuel cell electrocatalysts.