Post Top Ad

Thursday, February 16, 2023

on video Why Planetary Gear set is really amazing?


 This is a planetary gear set, or you can call it an epicyclic gear.

It is used in reduction gear box and automatic transmission.

In a single stage planetary gear set, there is sun gear in centre , sun gear is powered by input shaft, multiple planet gears are installed on the carrier.

besides rotating itself ,these planet gears can orbit around the sun gear when ring gear is locked. Thus carrier rotates and transmits power to the output shaft.

The biggest advantage of planetary gear set is that input and output shaft remains in coaxial form by its design and both shaft rotates at same direction. but output shaft rotates at much slower speed while delivering huge torque output . 

Planetary gears are at the heart of modern engineering and are used in gearboxes that power everything from basic plant machinery to cutting-edge electric vehicles. The simple configuration of a central drive and orbiting gears was developed thousands of years ago to model the movements of the planets. Today, engineers use planetary gears in applications that demand high torque density, operational efficiency and durability. In this article, we explore the principles of operation, how planetary gears work, and where you might find them.

The three components make up a stage within a planetary gearbox. For higher ratios we can offer double or triple stages.

Planetary gearboxes can be powered by either electric motors, hydraulic motors or petrol or diesel combustion engines.

The load from the sun gear is distributed to several planetary gears which can either be used to drive an outer ring or a shaft or spindle. The central sun gear takes a high-speed, low-torque input. It drives several rotating external gears which increases the torque.

The simple design is a highly efficient and effective way of transferring power from a motor to an output. Approximately 97% of the energy input is delivered as an output.
What Options Do I Have?
Our planetary gearboxes are available in 1-speed and 2-speed options. We’re able to provide single, double or triple stage units to suit any application.  We are also able to incorporate hydraulic, dynamic and electromagnetic braking within our range of planetary gearboxes.

 

How Do I Know What Planetary Gearbox I Need?
The choice of planetary gearbox, its size and gearing ratio should be defined by the outcome. It’s a careful balance between size, efficiency, performance and cost. At Lancereal, we have a consultative approach to design. We start each project by developing a deep understanding of the application, the speeds, torque and function of the machine.

We use our experience and insight to identify and supply a suitable planetary gear solution that’s cost-effective and reliable. Every gearbox we supply will deliver years of trouble-free performance. It’s this combination of engineering excellence and ongoing innovation that keeps Lancereal at the forefront of gearbox technology.

 
 


 This is a planetary gear set, or you can call it an epicyclic gear.

It is used in reduction gear box and automatic transmission.

In a single stage planetary gear set, there is sun gear in centre , sun gear is powered by input shaft, multiple planet gears are installed on the carrier.

besides rotating itself ,these planet gears can orbit around the sun gear when ring gear is locked. Thus carrier rotates and transmits power to the output shaft.

The biggest advantage of planetary gear set is that input and output shaft remains in coaxial form by its design and both shaft rotates at same direction. but output shaft rotates at much slower speed while delivering huge torque output . 

Planetary gears are at the heart of modern engineering and are used in gearboxes that power everything from basic plant machinery to cutting-edge electric vehicles. The simple configuration of a central drive and orbiting gears was developed thousands of years ago to model the movements of the planets. Today, engineers use planetary gears in applications that demand high torque density, operational efficiency and durability. In this article, we explore the principles of operation, how planetary gears work, and where you might find them.

The three components make up a stage within a planetary gearbox. For higher ratios we can offer double or triple stages.

Planetary gearboxes can be powered by either electric motors, hydraulic motors or petrol or diesel combustion engines.

The load from the sun gear is distributed to several planetary gears which can either be used to drive an outer ring or a shaft or spindle. The central sun gear takes a high-speed, low-torque input. It drives several rotating external gears which increases the torque.

The simple design is a highly efficient and effective way of transferring power from a motor to an output. Approximately 97% of the energy input is delivered as an output.
What Options Do I Have?
Our planetary gearboxes are available in 1-speed and 2-speed options. We’re able to provide single, double or triple stage units to suit any application.  We are also able to incorporate hydraulic, dynamic and electromagnetic braking within our range of planetary gearboxes.

 

How Do I Know What Planetary Gearbox I Need?
The choice of planetary gearbox, its size and gearing ratio should be defined by the outcome. It’s a careful balance between size, efficiency, performance and cost. At Lancereal, we have a consultative approach to design. We start each project by developing a deep understanding of the application, the speeds, torque and function of the machine.

We use our experience and insight to identify and supply a suitable planetary gear solution that’s cost-effective and reliable. Every gearbox we supply will deliver years of trouble-free performance. It’s this combination of engineering excellence and ongoing innovation that keeps Lancereal at the forefront of gearbox technology.

 
 

No comments:

Post a Comment

Post Top Ad

Pages