Issues associated with scaling up production of a lab demonstrated MEMS mass sensor

2012 ◽  
Vol 22 (11) ◽  
pp. 115032 ◽  
Author(s):  
Pedro Ortiz ◽  
Richie Burnett ◽  
Neil Keegan ◽  
Julia Spoors ◽  
John Hedley ◽  
...  
Author(s):  
Nicholas J. Miller ◽  
Steven W. Shaw

In this paper we explore parametric amplification of multidegree of freedom mechanical systems. We consider frequency conditions for modal interactions and determine stability conditions for three important cases. We develop conditions under which it is possible to sweep with direct and parametric excitation to produce a sweep response with amplified effective quality factor of resonances encountered during the sweep. With this technique it is possible to improve the measurement of resonance locations in swept devices, such as those that operate on resonance shifting. A numerical example motivated by a MEMS mass sensor is given in support of the analysis.


2019 ◽  
Vol 28 (3) ◽  
pp. 382-389 ◽  
Author(s):  
Priyanka Joshi ◽  
Sanjeev Kumar ◽  
V. K. Jain ◽  
Jamil Akhtar ◽  
Jitendra Singh
Keyword(s):  

Author(s):  
Toky Harrison RABENIMANANA ◽  
Vincent Walter ◽  
Najib Kacem ◽  
Patrice Le Moal ◽  
Gilles Bourbon ◽  
...  

2002 ◽  
Vol 102 (1-2) ◽  
pp. 139-150 ◽  
Author(s):  
Wenhua Zhang ◽  
Rajashree Baskaran ◽  
Kimberly L. Turner

Author(s):  
Bryan Howell ◽  
Curt Anderson ◽  
Nile Hatch ◽  
Chia-Chi TENG; ◽  
Neal Bangerter ◽  
...  

Over that last few decades there has been a significant rise in interest for design-led entrepreneurship and innovation. This has brought about the need to expand on the principles and methods of human-centred design by incorporating knowledge from multiple disciplines, such as management, business, and entrepreneurship studies. This expansion aids designers, engineers, and marketing practitioners who strive to create innovative, meaningful and relevant services, business models and experiences. More often than not, ventures operate under very limited resources, and practitioners are often required to fulfil several roles. The concept of ‘multidisciplinary teams’ widely spread in this sphere often bears little resonance in these contexts. Designers possess valuable competencies that can have a significant impact on the venture, especially driving user and context-centred strategy and processes for the introduction, legitimization and scaling-up stages. However, engaging with these areas of practice requires skills and capacities that overlap traditional disciplinary roles. In doing so, the boundaries between design and engineering, branding and communications, cultural and behavioural insight, marketing and management strategy are blurred. As educators in design innovation, how do we explore, define and balance interdisciplinary relationships between design, engineering, management, business and entrepreneurship theories, methods, language and models of education? The purpose of the entrepreneurship in design education track is to discuss methods, models, case studies, research, insights and unexpected knowledge in benefits and limitations of design entrepreneurship education. In particular, the three papers presented in this track demonstrate different approaches to entrepreneurship and design education.


2020 ◽  
Vol 29 (2) ◽  
Author(s):  
Alcantara Carmona ◽  
Perez Redondo ◽  
E Coll ◽  
B Dominguez ◽  
Rubio Munoz
Keyword(s):  

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