Genetically compatible graphs for planetary gear train synthesis
نویسندگان
چکیده
Planetary gear trains (PGTs) are used in a wide range of mechanical applications. Graphs to represent PGTs. PGTs classified into single-planet and multi-planet depending on the number vertices second level graph. In this paper, novel method for synthesizing up is developed. The first step synthesis process enumeration spanning trees. A combinatorial analysis then obtain link assortment arrays categorize them families. Based parent graphs trees, geared generated each family. For simplicity, steps newly developed genetically compatible graphing applied 5-link, 1-DOF planetary trains. programmed MATLAB.
منابع مشابه
Multi Objective Optimization of Planetary Gear Train
Planetary Gear Trains are extensively used for the power transmission. Large reduction in a small volume is possible with planetary gear trains. High efficiency – 95% per stage is common in planetary gear trains. For the automation of car parking systems helical gear box is used. But requirements of the gear box of these kind shall be compact in size and should have high efficiency. For these r...
متن کاملAnalysis of Dynamic Behavior of Multiple-Stage Planetary Gear Train Used in Wind Driven Generator
A dynamic model of multiple-stage planetary gear train composed of a two-stage planetary gear train and a one-stage parallel axis gear is proposed to be used in wind driven generator to analyze the influence of revolution speed and mesh error on dynamic load sharing characteristic based on the lumped parameter theory. Dynamic equation of the model is solved using numerical method to analyze the...
متن کاملDrive train configuration arrangement for gear coupled manipulators
This paper describes a methodology for the drive train configuration arrangement of gear coupled manipulators. The approach is based on the idea that the kinematic structure of a gear coupled manipulator can be described by an equivalent open-loop chain (EOLC) and mechanical power transmission lines that drive the EOLC. Conditions to select proper drive train configuration such that manipulator...
متن کاملUnderstanding Vibration Spectra of Planetary Gear Systems for Fault Detection
This paper explores the vibration spectra for planetary gear systems by studying a kinematic model of vibration and comparing the model with measurements of two helicopter transmissions made in flight. The model and flight data include systems with both uniformly and nonuniformly spaced planet gears. This model predicts vibration to occur only at frequencies that are integer multiples of the pl...
متن کاملClassification of damage for planetary gear of wind turbine simulator
ABSTRACT A planetary gear of a wind turbine is a critical component in the view of condition monitoring and fault detection because the fault of the gear needs much cost and time to fix or replace it. In this paper, classification of damage for a planetary gear is proposed and validated by the experiment of wind turbine simulator in order to evaluate the possibility of the application to fault ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mag?allat? al-qa?disiyyat? li-l-?ulu?m al-handasiyyat?
سال: 2022
ISSN: ['2411-7773', '1998-4456']
DOI: https://doi.org/10.30772/qjes.v15i1.834