نتایج جستجو برای: product design and development
تعداد نتایج: 17143103 فیلتر نتایج به سال:
Due to the development of science and technology, the computer has become a useful tool for supporting engineering activities in product design. Many computer aided tools such as CAD/CAM, product data management (PDM), product life cycle assessment (PLA), etc., have been popularly used in industry for reducing product development lead-time and increasing total product quality. However, the nume...
abstract nowadays, industries cannot play a crucial role in national and international competitions. the tourism industry is no exception. tourism industry development as the most important economic sector and income generation is one of the key challenges of economic development in the world. therefore, countries were successful that take advantage of the capabilities of tourism sector using ...
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
the geopolitics of afghanistan after september 11, 2001, and its impact on iranian national security
abstract u.s. attack to afghanistan after 9/11 provided opportunities for us who tried to become the dominant power after collapse of ussr and bipolar world. thinkers like fukuyama believed american liberal democrats thought would be universally accepted without resistances. liberal democracy is the best and final model of governance; in this regard, united state has moral responsibilities for...
Action Regulation Theory is not only a description tool but also a normative guide to efficient and humanized work; it became a foundation of international standards in work design. The regular mode of action regulation is knowledgebased regulation. Innovation in mental work, e.g., product development, follows a hydrid model of action regulation combining knowledge-driven opportunistic sequence...
The design of commercial products that are intended to serve millions of people has been a challenge for collaborative approaches. The creation and use of fictional users, concrete representations referred to as ‘personas’, is a relatively new interaction design technique. It is not without problems and can be used inappropriately, but based on experience and analysis it has extraordinary poten...
Despite the many existing Eco-design methods and tools, their use is still limited. When they are used, these methods and tools are often not integrated in the product development process. The purpose of this research is, given a special focus on Eco-design methods and tools, to increase the knowledge concerning engineering designers’ use of methods and tools. Even though more and more approach...
This article describes the advanced design of the car engine at IPCO. Product development models including model V, gateway and network are described first. In the following, in order to introducing engine production to readers, some of the literature and subsystems of the engine are briefly presented. There are also different levels of engine development programs, either low, medium, high, or ...
The paper presents the application of augmented reality to support product design and development. The paper concentrates on a new engineering tool. By this reason design and its issues are presented in a very limited way. The goal of the research was to improve design process and reduce product development time. The presented system bases on CAD software which is integrated with an expert syst...
Small and medium-sized enterprises (SMEs) are indeed the engines of global economic growth. Their continued growth is a major subject for the economy and employment of any country. Towards that end, virtual research and development (R&D) could be a viable option to sustain and ease the operations of SMEs. However, literature shows there has not been a great deal of research into the diverse cha...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید