Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Loaded transmission error"'
Publikováno v:
Jixie chuandong, Vol 47, Pp 22-26 (2023)
Loaded transmission error is an important parameter in evaluating the meshing performance of gears. The smaller the fluctuant amplitude of the loaded transmission error is, the better the meshing performance is. In view of the insufficient research o
Externí odkaz:
https://doaj.org/article/75227ae48cdc48c0a5ead633bfbdc7c6
Publikováno v:
Jixie chuandong, Vol 46, Pp 86-92 (2022)
Tooth surface equations of a curvilinear cylindrical gear with parabolic modification are derived based on the gear meshing theory. The solving method of the initial contact position of the gear finite element model is studied, a finite element model
Externí odkaz:
https://doaj.org/article/8f0291d404124a499bac33dbe97c26d5
Publikováno v:
Jixie chuandong, Vol 46, Pp 42-47 (2022)
To improve the comprehensive dynamic meshing performance of a certain gear product， a design method for controlling the polynomial coefficients of the topological modification of the tooth surface is proposed. By using Ease-off surface， through t
Externí odkaz:
https://doaj.org/article/8748c167659541f4ad4facb8b7cfdc4f
Publikováno v:
IEEE Access, Vol 10, Pp 41789-41802 (2022)
To improve the meshing state of gear pairs, the abrasion of tooth surfaces must be reduced and on the other hand, the functional requirement of transmission stability for different conditions of heavy-duty helical gears must be increased. To do this
Externí odkaz:
https://doaj.org/article/4fe3c6f837eb4eaf8a8c94c88997967a
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Publikováno v:
Actuators, Vol 12, Iss 7, p 292 (2023)
In recent years, with the development of robot transmission technology, the market demand for high-performance actuators, which can be applied to lower limb exoskeleton assist robots, is increasing. These robots help achieve human–robot interaction
Externí odkaz:
https://doaj.org/article/c6ffb550f18348c9bdba8c3d007f86f7
Autor:
Rui Shen, Siwei Yang
Publikováno v:
Jixie chuandong, Vol 45, Pp 136-139 (2021)
Considering that spur gears are used under multiple-condition， the modeling method of modified tooth surface for pinion and the multi-condition and multi-objective modification optimization methods of the spur gear transmission are researched. The
Externí odkaz:
https://doaj.org/article/fd77d5f012c64807ad9c67bd9af7ab16
Publikováno v:
Jixie chuandong, Vol 44, Pp 1-6 (2020)
The tooth surface grid node coordinates are accurately calculated by the tooth surface equation. According to the density requirements of the grid nodes， the grid nodes are evenly divided， the tooth root transition curve mesh is encrypted， and
Externí odkaz:
https://doaj.org/article/79cd32bafa21455c9326cbe28eca5e3a
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 15, Iss 6, Pp JAMDSM0074-JAMDSM0074 (2021)
Although axial free floating of the driving pinion can automatically balance the load of the left and right helical gear pairs, it causes its three-dimensional vibration. A new three-dimensional loaded tooth contact analysis (3-DLTCA) model of a doub
Externí odkaz:
https://doaj.org/article/483d19daa82e40e79fd56613fbbbd78b
Publikováno v:
Machines, Vol 10, Iss 8, p 653 (2022)
This study proposed a novel methodology for reducing the vibration of a high-speed spur gear pair (up to 30,000 rpm) by performing multi-objective optimization of the peak-to-peak loaded transmission error (PPLTE) under three assembly conditions. The
Externí odkaz:
https://doaj.org/article/5a4f2f2e9cc44e3887d29a12d69f0c1a