Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Erich Wehrle"'
Autor:
Erich Wehrle, Veit Gufler
Publikováno v:
Machines, Vol 12, Iss 2, p 128 (2024)
In this paper, the direct differentiation of generalized-α time integration is derived, equations are introduced and results are shown. Although generalized-α time integration has found usage, the derivation and the resulting equations for the anal
Externí odkaz:
https://doaj.org/article/267e4b57ccd6416a873f18c3aa684833
Publikováno v:
Applied Sciences, Vol 11, Iss 23, p 11558 (2021)
The use of flexible multibody simulation has increased significantly over recent years due to the increasingly lightweight nature of mechanical systems. The prominence of lightweight engineering design in mechanical systems is driven by the desire to
Externí odkaz:
https://doaj.org/article/bff19cca26c544a58ff9307e3e0a462d
Publikováno v:
Applied Sciences, Vol 11, Iss 15, p 7124 (2021)
Performance, efficiency and economy drive the design of mechanical systems and structures and has led lightweight engineering design to prominence [...]
Externí odkaz:
https://doaj.org/article/ff24eed735674b3f90b60aa4857e6a89
Publikováno v:
Shock and Vibration, Vol 2019 (2019)
The optimal design of damping parameters for passive vibration control remains a challenge for both research and industrial applications. Here, we introduce a design methodology based on limit cycle analysis in concert with design optimization. A sta
Externí odkaz:
https://doaj.org/article/d925ea9005774585817aa89f4cf1860d
Publikováno v:
Applied Sciences, Vol 11, Iss 6, p 2479 (2021)
Topology optimization is a powerful numerical tool in the synthesis of lightweight structures and compliant mechanisms. Compliant mechanisms present challenges for topology optimization, as they typically exhibit large displacements and rotations. Pa
Externí odkaz:
https://doaj.org/article/ae113f04a01946efa2778a860dd77368
Publikováno v:
Applied Sciences, Vol 10, Iss 21, p 7475 (2020)
This paper describes a method for reducing the energy consumption of industrial robots and electrically actuated mechanisms performing cyclic tasks. The energy required by the system is reduced by outfitting it with additional devices able to store a
Externí odkaz:
https://doaj.org/article/8d7af973a30346a0a65515f4d2cccee3
Publikováno v:
Applied Sciences, Vol 10, Iss 15, p 5086 (2020)
Human–robot interaction is an important aspect of Industry 4.0, and the extended use of robotics in industrial environments will not be possible without enabling them to safely interact with humans. This imposes relevant constraints in the qualitat
Externí odkaz:
https://doaj.org/article/9d5c8586863747ba9468d133691fc30b
Publikováno v:
Machines, Vol 8, Iss 1, p 11 (2020)
The vibrational behavior of components in mechanical systems like drives and robots can become critical under changes in the system properties or loading in operation. Such undesired vibration can lead to detrimental conditions including excess wear,
Externí odkaz:
https://doaj.org/article/6020460b75e14b2a9f457eedd1958764
Publikováno v:
Applied Sciences, Vol 9, Iss 17, p 3516 (2019)
Energy saving in robotic and mechatronic systems is becoming an evermore important topic in both industry and academia. One strategy to reduce the energy consumption, especially for cyclic tasks, is exploiting natural motion. We define natural motion
Externí odkaz:
https://doaj.org/article/422401632faa448ab982224af99180e0
Publikováno v:
Robotics, Vol 6, Iss 4, p 39 (2017)
In the last decades, increasing energy prices and growing environmental awareness have driven engineers and scientists to find new solutions for reducing energy consumption in manufacturing. Although many processes of a high energy consumption (e.g.,
Externí odkaz:
https://doaj.org/article/6f5e9b19a29047848215cb0c8c30c356