Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Dar-Zen Chen"'
Publikováno v:
Machines, Vol 11, Iss 2, p 200 (2023)
Serially connected statically balanced manipulators with springs have been used in many applications. However, a portion of the torques caused by springs countering each other lead to an imbalance in gravitational torques and, therefore, are deemed a
Externí odkaz:
https://doaj.org/article/dfe5cecd8f87419990397a1267c545c1
Publikováno v:
PLoS ONE, Vol 16, Iss 11 (2021)
This study investigated whether 12 scientists who had received the National Medal of Science and the National Medal of Technology and Innovation balanced publishing and patenting activities. The results demonstrated that although the scientist were r
Externí odkaz:
https://doaj.org/article/e100cefb23b849238480a6882d3c3ae7
Publikováno v:
Jiàoyù zīliào yǔ túshūguǎn xué, Vol 48, Iss 3, Pp 303-324 (2011)
本研究以電子與電機產業為例,從其發明專利產量與科學論文產量的觀點探討科學與技術之關係。先前的研究多數透過對技術專利與科學文獻之間的引用來探討關於科學與技術的連結,但這樣
Externí odkaz:
https://doaj.org/article/925ac38cd9df4194801b23e844172ed6
Publikováno v:
Robotica. :1-19
With the use of springs, a method to balance the constant forces in arbitrary directions on a planar serial manipulator is developed in this study. Gravity balancing has been discussed a lot in the past. However, manipulators usually bear forces from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::400a8d783a25037ebfea4cb7759f2c72
https://doi.org/10.1017/s0263574723000279
https://doi.org/10.1017/s0263574723000279
Publikováno v:
IEEE Transactions on Engineering Management. 69:2497-2516
This article used nine patent value indicators to compare the differences in the characteristics of U.S. patents for which provisional applications (PAs) were submitted and other patents without PAs (NPAs). The findings revealed significant differenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0daa373d0b0e9b262ef7d7abac344301
https://doi.org/10.1109/tem.2019.2943135
https://doi.org/10.1109/tem.2019.2943135
Publikováno v:
Journal of Mechanisms and Robotics. 16
Force analysis with regard to serial connected manipulators is discussed thoroughly in the past. However, force analysis of statically balanced manipulator using springs has not been widely addressed because spring forces and motions do not share an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbd628bfafd2ef1aa15db393514bb08b
https://doi.org/10.1115/1.4056960
https://doi.org/10.1115/1.4056960
This paper proposes a spring efficiency assessment of a statically spring-balanced planar serial manipulator. The admissible spring configurations for the static balancing of planar serial manipulators without auxiliary links have been determined in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52f7cc530fa25a94bf310e3cea635b03
https://ms.copernicus.org/articles/13/817/2022/
https://ms.copernicus.org/articles/13/817/2022/
Publikováno v:
Scientometrics. 124:1529-1552
This study compared the longitudinal research performance of 50 biological scientists who received the National Medal of Science (NMS) between 1995 and 2014 and who shared the honor of receiving a fellowship from the American Academy of Arts and Scie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5281ee55eb7bb05c74fa05f841b6cf2b
https://doi.org/10.1007/s11192-020-03533-2
https://doi.org/10.1007/s11192-020-03533-2
Autor:
Chia-Wei Juang, Dar-Zen Chen
Publikováno v:
Journal of Mechanisms and Robotics. 14
Admissible spring configurations for statically balanced planar articulated manipulators have been investigated in previous studies. However, in these spring configurations, springs are only identified by the connection between links. The attachment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b76c362812e11b477e6896e28d2bd391
https://doi.org/10.1115/1.4053733
https://doi.org/10.1115/1.4053733
Publikováno v:
Journal of Informetrics. 17:101369
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9d7ea246a5d860c41ba64e0e2f460cc
https://doi.org/10.1016/j.joi.2022.101369
https://doi.org/10.1016/j.joi.2022.101369