10 Questions
Which type of coupling is used to connect two parallel shafts when they are at a small distance apart?
Oldham coupling
When are Hooke’s couplings used?
To connect two shafts having intersecting axes
What is the main function of a coupling in a mechanical device?
To permanently join two rotating shafts
In what scenario are flexible couplings used?
When the axes are collinear
When can rigid couplings be used?
When the axes are collinear
What type of coupling is used to connect two parallel shafts when they are at a small distance apart?
Oldham coupling
Which type of coupling is used to connect two shafts having intersecting axes?
Hooke’s coupling
In what scenario are flexible couplings typically used?
When the axes are collinear
When can rigid couplings be used?
When the axes are collinear
What is the main function of a coupling in a mechanical device?
To permanently join two rotating shafts
Study Notes
Coupling Types and Usage
- Rigid couplings are used when two parallel shafts are at a small distance apart.
- Hooke's couplings are used when the axes of the two shafts intersect.
Coupling Purposes
- The main function of a coupling in a mechanical device is to connect two shafts.
Flexible Couplings
- Flexible couplings are used to connect two shafts that are subject to slight misalignments or vibrations.
- They are typically used in scenarios where some degree of flexibility is required.
Rigid Couplings
- Rigid couplings can be used when the two shafts are perfectly aligned and do not require any flexibility.
Test your knowledge of mechanical engineering by taking this quiz on couplings. Learn about the purpose and applications of couplings in joining rotating shafts, and deepen your understanding of this essential mechanical device.
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