Views
34
Downloands
7
Manyetik dişli sistemi sabit mıknatıslar yardımı ile elde edilen manyetik kuvvetler ile çalışan, klasik dişli sistemlerine alternatif olabilecek yapıya sahip bir aktarım elemanıdır. Giriş ve çıkış mili arasında tork iletmek için manyetik dişli sisteminde klasik dişlilerden farklı olarak mekanik bir temas olmadan iletim söz konusudur. Dolayısıyla sürtünme ortadan kaldırılmış olmaktadır. Sürtünmenin ortadan kalkması klasik dişli kutusu sistemlerine göre manyetik dişli sistemlerinin çok daha yüksek verimlerde çalışması manasına gelmektedir. Manyetik dişli sistemlerinde hareket ve tork iletimi temassız olarak gerçekleştiği için hiçbir zaman yağlama gerektirmez ve yağlamadan kaynaklanan sorunlar meydana gelmez. Geleneksel mekanik dişli kutusu sistemlerinde, çevrim oranı kullanılan diş sayısına göre belirlenir. Manyetik dişli sistemlerinde ise benzer olarak, kullanılan sabit mıknatısların sayısı çevrim oranını belirlemektedir. Bu çalışmada koaksiyel bir yapıya sahip manyetik dişli sistemi tasarlanarak sonlu elemanlar yöntemi ile elektromanyetik analizi yapılmıştır. Giriş mili ve çıkış milinde belirli hızlarda eksenel tork değerleri zamana bağlı sonlu elemanlar analizi sonucunda elde edilmiştir.
The magnetic dental system is a transmission element that works with the magnetic forces obtained with the help of fixed magnets, with a structure that can be an alternative to the classic dental systems. In the magnetic dental system to transmit the turns between the entrance and the output mills, it is referred to to by transmission without a mechanical contact, unlike the classical dentists. Thus, it is eliminated. The disappearance of the scratch means that the magnetic dental systems work at much higher efficiency compared to the classic dental box systems. Because the magnetic tooth system moves and turks are transmitted without contact, it never requires lubrication and there are no problems caused by lubrication. In the traditional mechanical dental box systems, the circle ratio is determined by the number of teeth used. Similarly in magnetic dental systems, the number of fixed magnets used determines the circle ratio. In this study, electromagnetic analysis was made with the method of final elements by designing a magnetic dental system with a coactional structure. In the input and output mile, the axinal turn values at certain speeds are obtained as a result of the time-related final elements analysis.
The magnetic gear system works with magnetic forces obtained with the help of permanent magnets and has a structure that can be an alternative to classical gear systems. In order to transmit torque between the input and output shaft, unlike conventional gears, there is a transmission without mechanical contact in the magnetic gear system. Therefore, friction is eliminated. Elimination of friction means that magnetic gear systems operate at much higher efficiency compared to conventional gearbox systems. Since the movement and torque transmission in magnetic gear systems occur without contact, it never requires lubrication and problems arising from lubrication do not occur. In conventional mechanical gearbox systems, the conversion rate is determined by the number of teeth used. Similarly in magnetic gear systems, the number of permanent magnets used determines the conversion rate. In this study, a magnetic gear system with a coaxial structure was designed and its electromagnetic analysis was made with the finite element method. Axial torque values at certain speeds in the input shaft and output shaft were obtained as a result of finite element analysis depending on time.
Field : Fen Bilimleri ve Matematik; Mühendislik
Journal Type : Uluslararası
Article Detail 
Similar Articles
Download PDF
Journal Information
Listen Paper
Cite
Print This Page
Share
Mendeley
