Understanding the Impact of Shaft Diameter Changes on Torque

In summary, the conversation discusses how a change in shaft diameter can affect torque. The question is posed about whether the torque on a shaft with a diameter ratio of 1.5 can be calculated by dividing the torque of a shaft with a different diameter by 1.5. One person asks for clarification on the scenario and variables involved, while the other confirms that the scenario involves one shaft with an abrupt diameter change. They also request the problem statement, relevant equations, and any attempted solutions.
  • #1
Darnell123
3
0
hi,

could anyone explain to me how a change in a shaft diameter affect the Torque.

let's say D1/D2=1.5, should i assume Torque2 = Torque1 / 1.5 ?

thanks for your help
 
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  • #2
You will have to clarify the question. Is this a shaft under a given load that has an abrupt diameter change at some point along its length? Or are you saying that if one shaft is fatter than the other, how much more torque can it support? Or are you asking something else?
 
  • #3
indeed it is one shaft having an abrubt change in diameter along its lenght.
 
  • #4
Darnell123 said:
indeed it is one shaft having an abrubt change in diameter along its lenght.
Please state the problem statement, noting all variables and given/known data; list the relevant equations you think you might need to solve the problem; and show some attempt at a solution.
 

FAQ: Understanding the Impact of Shaft Diameter Changes on Torque

1. What is a change in shaft diameter?

A change in shaft diameter refers to the alteration in the size or diameter of a shaft, which is a cylindrical object used to transmit rotational power or motion.

2. What causes a change in shaft diameter?

A change in shaft diameter can be caused by various factors such as wear and tear, deformation due to high loads, temperature changes, or design modifications.

3. How is a change in shaft diameter measured?

A change in shaft diameter is typically measured using a caliper or micrometer, which are precision tools used to accurately measure the diameter of an object.

4. What are the consequences of a change in shaft diameter?

The consequences of a change in shaft diameter can vary depending on the extent of the change and the type of machinery or equipment it is used in. It can affect the performance, efficiency, and lifespan of the machinery and may also result in increased maintenance and repair costs.

5. How can a change in shaft diameter be prevented?

Regular maintenance and proper lubrication can help prevent or minimize a change in shaft diameter. Additionally, following recommended load and temperature limits and using high-quality materials for the shaft can also help prevent changes in diameter.

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