who invented the planetary gear system


The History and Innovation of the Planetary Gear System

The History and Innovation of the Planetary Gear System

The Invention of the Planetary Gear System

The planetary gear system, also referred to as an epicyclic gear system, was first conceptualized and implemented by ancient Greek engineer Antikythera in the 2nd century BC. It was later refined and developed by many inventors and engineers. This groundbreaking invention revolutionized the field of mechanics, enabling more compact and efficient gear systems.

Our High-Quality Planetary Gears

As a leading planetary gear manufacturer, we produce top-tier planetary gears that offer the following features:

  • High torque capacity
  • Compact design
  • High efficiency
  • Long lifespan
  • Excellent noise reduction

Different Types of Planetary Gear Sets

Planetary gear sets come in various types, each with its own unique features and applications. These include:

  • Single-Stage Planetary Gear Set
  • Multi-Stage Planetary Gear Set
  • In-Line Planetary Gear Set
  • Offset Planetary Gear Sets
  • Coaxial Planetary Gear Set
  • Right-Angle Planetary Gear Sets
  • Harmonic Drive Planetary Gear Set
  • Differential Planetary Gear Sets
  • Simpson Planetary Gear Set
  • Ravigneaux Planetary Gear Set

Choosing the Right Planetary Gear

When selecting the appropriate planetary gear, certain parameters should be considered. These include:

  • Gear Ratio
  • Load Capacity
  • Accuracy and Repeatability
  • Efficiency
  • Size and Weight
  • Axial and Radial Loads
  • Speed Range

The Production Process of Planetary Gear Sets

The production process of a planetary gear set involves several steps:

  • Design and Engineering
  • Material Selection
  • Material Processing
  • Gear Manufacturing
  • Assembly
  • Heat Treatment
  • Surface Treatment
  • Quality Control
  • Final Assembly and Testing

Other Gear and Gearbox Products

In addition to planetary gears, we also offer a wide range of other gear and gearbox products, including:

  • Worm Gear
  • Helical Gear
  • Spur Gear
  • Bevel Gear
  • Gear Rack

About Our Company

Our company is a world-class gear and gearbox manufacturer with advanced production and inspection equipment. Our facilities include CNC Gear Grinding Machines, Gear Measuring Machines, CNC Gear Shapers, Machine Centers, and CMMS. We also have a Torque Test System for quality assurance. We are committed to providing high-quality, customized solutions to meet our customers’ unique needs. Our after-sales service is second to none, ensuring our customers’ satisfaction at all times.