Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Gear modification"'
Publikováno v:
Jixie chuandong, Vol 48, Pp 140-146 (2024)
Gear modification is an important technology in improving the meshing state, transmission accuracy and efficiency. However the existing modification methods and instrumental softwares are difficult to ensure the geometric quality and efficiency of ge
Externí odkaz:
https://doaj.org/article/64bdb7ea37344d5cb50fd77ce94e9d53
Autor:
Lingyan Zhang, Shuicai Qiu
Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 5, Pp 1614-1623 (2024)
In order to determine the gear modification parameters accurately, genetic algorithm was introduced to reduce the fluctuation of the gear transmission error, and the gear modification parameters were optimized with high precision. The results show th
Externí odkaz:
https://doaj.org/article/8d0668cb0aa345d588940a1ab316fba3
Publikováno v:
Jixie chuandong, Vol 47, Pp 101-107 (2023)
To deal with the phenomenon of partial load of the hybrid transmission gear pair in the actual working process and to solve the eccentric load problems of a hybrid light transmission gear pair, the gear analysis software Romax is used for 3D modeling
Externí odkaz:
https://doaj.org/article/887bc34e3f1f46fb8154429d825aa902
Publikováno v:
Jixie chuandong, Vol 47, Pp 104-109 (2023)
Electric vehicle reducer gears have a wide range of torque speed when working, and transmission errors of gear pairs are different under different speed and torque conditions. In order to optimize the noise,vibration and harshness (NVH) performance o
Externí odkaz:
https://doaj.org/article/a211e5f6c7b048c8ad8d320c0d81aefc
Publikováno v:
Jixie chuandong, Vol 47, Pp 16-23 (2023)
In order to solve the problem of tooth surface eccentric load caused by shaft deflection angle of large internal meshing gears of the shield machine, the tooth surface equation of comprehensively modified tooth surface is given, and the method of neu
Externí odkaz:
https://doaj.org/article/c4cf955dc49b4e8c8f880440894c384a
Publikováno v:
Jixie chuandong, Vol 47, Pp 26-31 (2023)
In view of the noise generated during the operation of the RV reducers, the tooth surface of the involute gear and the cycloid gear are modified, the modification amount is obtained based on the empirical modification formula, and the orthogonal test
Externí odkaz:
https://doaj.org/article/14fc68de010f440ca2d8e744a0aedd19
Publikováno v:
PeerJ, Vol 11, p e16244 (2023)
In this study, we developed a semi-pelagic trawl to target redfish (Sebastes spp.) and potentially reduce the capture of bycatch species and seabed impacts in the Gulf of St. Lawrence, Canada. The new trawl used an innovative technique connecting the
Externí odkaz:
https://doaj.org/article/0a23df5ee1764719804bf3d178085c05
Publikováno v:
Jixie chuandong, Vol 46, Pp 44-49 (2022)
In order to process the workpiece with internal gearing power honing technology，the honing wheel is usually dressed with the customized diamond dressing wheel corresponding to the workpiece. A method of internal gearing power honing modification ba
Externí odkaz:
https://doaj.org/article/e3c67830209c440ebe597e14e39ebb1f
Publikováno v:
International Journal of Structural Integrity, 2021, Vol. 12, Issue 5, pp. 760-772.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSI-07-2021-0072
Publikováno v:
Jixie chuandong, Vol 45, Pp 28-32 (2021)
In order to calculate the contact stiffness of cycloid-pin gear more accurately and guide its practical application， a method for calculating the contact stiffness of cycloid-pin gear based on Monte Carlo was proposed. In this method， the tooth p
Externí odkaz:
https://doaj.org/article/55af9c4e9e244871970b4fd44d42d99c