A Lightweight Design Approach for Welded Railway Vehicle Structures of Modern Passenger Coach

2017 ◽  
pp. 425-437
Author(s):  
István Borhy ◽  
László Kovács
Keyword(s):  
Lightweight Design ◽  
Design Approach ◽  
Railway Vehicle

Hybrider Leichtbau in Werkzeugmaschinen*/Hybrid lightweight design in machine tools – Investigation of the dynamic behaviour of a hybrid CFRP-mineral cast design

2019 ◽  
Vol 109 (01-02) ◽  
pp. 67-71
Author(s):  
F. Ali ◽  
F. Birk ◽  
T. Öztürk ◽  
E. Abele ◽  
M. Weigold
Keyword(s):  
Machine Tools ◽  
Dynamic Behaviour ◽  
Natural Frequencies ◽  
Lightweight Design ◽  
Design Approach ◽  
Hybrid Design

Der Leichtbau in Werkzeugmaschinen bietet einen vielversprechenden Ansatz, um die dynamischen Eigenschaften von Maschinen zu verbessern. Dieser ist allerdings meistens mit zusätzlichem Fertigungs- und Kostenaufwand verbunden. Der Einsatz einer hybriden Konstruktionsweise aus kohlenstofffaserverstärktem Kunststoff (CFK) und Mineralguss ermöglicht es, diese Defizite zu verringern. Die Gestaltung der Verbindungsstelle kann dazu genutzt werden, um das Bauteilverhalten hinsichtlich Eigenfrequenzen und Dämpfung zu beeinflussen.   Lightweight design is a promising approach to influence the dynamic behaviour of machine tools. This is often connected to an increase in production complexity and costs. The application of a hybrid design approach consisting of CFRP and mineral cast can decrease these deficits. In addition, the design of the interface itself can influence the dynamic behaviour of the part with regard to natural frequencies and damping.

scholarly journals Systematic Design Approach for Functional Integration of Vehicular Wireless Power Transfers Modules

Computers ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 61
Author(s):  
Steve Zimmer ◽  
Martin Helwig ◽  
Peter Lucas ◽  
Anja Winkler ◽  
Niels Modler
Keyword(s):  
Electric Vehicles ◽  
Lightweight Design ◽  
Functional Integration ◽  
Wireless Power Transfer ◽  
Design Approach ◽  
Systematic Design ◽  
Power Transfer ◽  
Wireless Power ◽  
Product Domains ◽  
End To End

This paper presents a systematic design approach to the development of functionally integrated mechanical-electrical lightweight systems. The development of these systems requires the end-to-end consideration of all product domains involved, aspects of lightweight design and their mutual interdependencies. To manage this complexity, a specialized approach is developed, which extends the V-model of VDI 2206 problem-specific and purpose-oriented. In line with the proposed approach, this work presents the conception and evaluation of three functionally integrated on-board receiver units of automotive wireless power transfer systems for electric vehicles. These concepts provide a significant reduction of the vertical dimensions, which significantly increases the applicability and transferability of wireless power transfer systems.

Research on the lightweight design of GFRP fabric pultrusion panels for railway vehicle

2022 ◽  
pp. 115221
Author(s):  
Juan Tang ◽  
Zhiping Zhou ◽  
Hao Chen ◽  
Shiyou Wang ◽  
Asier Gutiérrez
Keyword(s):  
Lightweight Design ◽  
Railway Vehicle

Towards a Tangible Philosophy through Design

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Jelle VAN DIJK ◽  
Jonne VAN BELLE ◽  
Wouter EGGINK
Keyword(s):  
Digital Age ◽  
Promising Method ◽  
Design Approach ◽  
The World ◽  
First Results

The combined philosophy and design approach called Philosophy-through-Design (PtD) is proposed using an exemplary project about being-in-the-world in the digital age. PtD is a practical way to do philosophy through designing interventions, and involves various people in the exploration of philosophical concepts. It stems from the overlapping questions found in philosophy and design regarding human-technology interaction. By intertwining both, they benefit from describing, understanding and proposing human-technology interactions to unfold new questions and perspectives. In the exemplary project, being-in-the-world refers to a way of being that is embodied, active, open-ended and situational, based on the phenomenological and embodied theories of Tim Ingold. This concept questions what it means to be human in the digital age and how our lives with technology are built. The first results show the process of weaving together observation, creation and reflection, which presents Philosophy-through-Design as a promising method for designers to practice a tangible philosophy.

Design of Prestressed Flexural Sections by the Unified Design Approach

PCI Journal ◽  
1999 ◽  
Vol 44 (5) ◽  
pp. 72-81 ◽  
Author(s):  
Javeed A. Munshi
Keyword(s):  
Design Approach ◽  
Unified Design

Rancangan Lowongan Kerja Online Menggunakan Metode User Centered Design (Studi Kasus: Business Placement Center STMIK AMIKOM Yogyakarta)

2016 ◽  
Vol 3 (1) ◽  
pp. 62
Author(s):  
Rhomita Sari ◽  
Ema Utami ◽  
Armadyah Amborowati
Keyword(s):  
Research Methodology ◽  
Design Approach ◽  
User Centered Design ◽  
Analysis And Design ◽  
Job Vacancy ◽  
Placement Center ◽  
User Centered

Business Placement Center membantu mengelola website alumni dalam memenuhi kebutuhan alumni salah satunya memberikan informasi mengenai lowongan pekerjaan. Website Alumni Amikom sudah memberikan informasi mengenai lowongan pekerjaan. Namun website alumni masih perlu ditambahkan fitur-fitur menu penunjang dalam mempermudah pencarian informasi pekerjaan yang sesuai keinginan pengguna. Penggunaan metode User Centered Design untuk mempermudah pengguna dalam menggunakan fasilitas yang ada pada website ketika mencari informasi lowongan pekerjaan dan pengguna berperan penting dalam setiap proses UCD. Dengan pendekatan User Centered Design diharapkan dapat menghasilkan tampilan dan fungsionalitas yang maksimal pada rancangan sistem yang dibangun sehingga sesuai dengan kebutuhan pengguna. Metode penelitian yang dilakukan yaitu observasi, wawancara dan kuesioner untuk mengetahui kebutuhan pengguna. Analisis dan perancangan menggunakan pendekatan User Centered Design dan implementasi perancangan sistem. Hasil penelitiannya adalah pengguna merasa nyaman dengan tampilan antarmuka website yang sudah dibangun, informasi yang disajikan mudah dipahami dan fitur-fitur menu sudah berhasil berjalansesuai fungsi.Business Placement Center help manage the website for the needs of alumnus one of them is to provide information on a vacancy. The alumnus website’s provides information about job vacancy. The website still need the support to facilitate the searching all the features the work in accordance with what the use. The method of user centered design to make it easy for users in the use of the existing facilities at the website while searching for information a vacancy and users play an important role in any proses UCD. User Centered Design approach is expected to produce the interface and functionality maximal built in the system so that in accordance with the need of users. Research methodology was by observation, interviews and quesionnaires to find out the need of users. Analysis and design using UCD approach and implementation of the system. The results of research is users feel comfortable with a display interface of website which have been built, the information is easily understood and menu features has been successfully run a function.

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