Definitions
- Referring to a cylindrical projection that protrudes from a machine or device and serves as a pivot point. - Describing a part of a cannon or gun that allows it to be elevated or depressed. - Talking about a component of a valve that enables it to rotate or pivot.
- Referring to a long, slender rod or bar that rotates or transmits power in a machine or engine. - Describing a vertical tunnel or passage that provides access or ventilation. - Talking about a narrow, elongated part of an object that extends beyond its main body.
List of Similarities
- 1Both are cylindrical in shape.
- 2Both are parts of machines or devices.
- 3Both can rotate or pivot.
- 4Both are used in engineering and manufacturing.
- 5Both can be made of metal or other materials.
What is the difference?
- 1Function: Trunnion serves as a pivot point, while shaft rotates or transmits power.
- 2Shape: Trunnion is typically shorter and stubbier than shaft, which is longer and more slender.
- 3Location: Trunnion is often located at the end of a cylinder or pipe, while shaft is usually located inside a machine or engine.
- 4Usage: Trunnion is used primarily in cannons, guns, and valves, while shaft is used in a wide range of machines and devices.
- 5Connotation: Trunnion is associated with heavy machinery and industrial applications, while shaft can be used in a broader range of contexts, including everyday objects like umbrellas and pencils.
Remember this!
Trunnion and shaft are both cylindrical components used in machines and devices. However, the difference between trunnion and shaft is their function and location. A trunnion serves as a pivot point and is often located at the end of a cylinder or pipe, while a shaft rotates or transmits power and is usually located inside a machine or engine.
