Epicyclic train meaning

An epicyclic train is a system of gears in which at least one gear axis moves around other axes within the system.


Epicyclic train definitions

Word backwards cilcycipe niart
Part of speech The word "epicyclic train" is a noun phrase.
Syllabic division e-pi-cy-clic train
Plural The plural of the word "epicyclic train" is "epicyclic trains".
Total letters 14
Vogais (3) e,i,a
Consonants (7) p,c,y,l,t,r,n

Epicyclic trains, also known as planetary gear systems, are a type of gear arrangement commonly used in various applications due to their efficiency and compact design.

Structure of Epicyclic Train

An epicyclic train consists of one or more gears arranged in a way that allows them to rotate around a central sun gear. This central gear is typically surrounded by an outer ring gear, with additional gears positioned between them.

Functionality of Epicyclic Train

The main advantage of an epicyclic train is its ability to achieve multiple gear ratios within a single system. By varying the input and output connections to different gears in the arrangement, a wide range of speed ratios can be achieved.

Applications of Epicyclic Train

Epicyclic trains are commonly used in automatic transmissions in vehicles, where they provide smooth gear shifting and efficient power transmission. They are also found in robotics, watches, and other mechanical systems where precise control over speed and torque is required.

Advantages of Epicyclic Train

One of the key advantages of epicyclic trains is their compact design, making them ideal for applications where space is limited. Additionally, their ability to achieve multiple gear ratios efficiently makes them versatile and cost-effective compared to traditional gear systems.

Mechanism of Epicyclic Train

In an epicyclic train, the gears rotate not only around their own axes but also around the central sun gear. This unique motion allows for the combination of rotational and translational movements, resulting in the desired speed and torque outputs.

Overall, the epicyclic train is a versatile and efficient gear system that finds widespread use in various industries for its compact design and multiple gear ratios.


Epicyclic train Examples

  1. The epicyclic train in the gearbox allows for seamless gear shifts.
  2. An epicyclic train is commonly used in automatic transmissions.
  3. The epicyclic train is responsible for controlling the speed of the propeller in the aircraft engine.
  4. By understanding the epicyclic train, engineers can optimize the performance of the machinery.
  5. The epicyclic train design offers increased efficiency in power transmission systems.
  6. The complexity of the epicyclic train requires precise engineering and maintenance.
  7. Understanding the function of the epicyclic train is crucial for smooth operation of the device.
  8. The unique design of the epicyclic train allows for compact and lightweight machinery.
  9. Epicyclic trains are commonly used in bicycles to allow for different gear ratios.
  10. The use of epicyclic trains in watches allows for precise timekeeping.


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  • Updated 23/04/2024 - 03:59:17