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In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, then
- a)cross belt drive is recommended
- b)open belt drive is recommended
- c)both open belt drive and cross belt drive are recommended
- d)the drive is recommended depending upon the torque transmitted
Correct answer is option 'A'. Can you explain this answer?
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In a cone pulley, if the sum of radii of the pulleys on the driving an...
In a cross belt drive, both the pulleys rotate in opposite directions. If sum of the radii of the two pulleys be constant, then length of the belt required will also remain constant, provided the distance between centres of the pulleys remain unchanged.
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In a cone pulley, if the sum of radii of the pulleys on the driving an...
Cone pulleys are widely used in power transmission systems. They are used to transmit power between two shafts that are not in line with each other. There are two types of belt drives that can be used with a cone pulley: open belt drive and cross belt drive. In this question, we are asked to determine which type of belt drive is recommended when the sum of radii of the pulleys on the driving and driven shafts is constant.
Explanation:
When the sum of radii of the pulleys on the driving and driven shafts is constant, the diameter of the pulleys will vary depending on the position of the belt. This means that the belt will need to be adjusted frequently to maintain proper tension. In such cases, the cross belt drive is recommended over the open belt drive. Here are some reasons why:
Advantages of Cross Belt Drive:
1. Better Tension: Cross belt drive provides better tension than open belt drive because the belt is wrapped around the pulleys in a diagonal manner, which creates more friction and prevents slipping.
2. More Power Transmission: Cross belt drive can transmit more power than open belt drive because it provides better tension and is less likely to slip.
3. Less Noise: Cross belt drive produces less noise than open belt drive because the belt is under more tension, which reduces vibration.
4. More Reliable: Cross belt drive is more reliable than open belt drive because the belt is less likely to slip or come off the pulleys.
Conclusion:
From the above discussion, it is clear that the cross belt drive is recommended when the sum of radii of the pulleys on the driving and driven shafts is constant. This is because the cross belt drive provides better tension, more power transmission, less noise, and is more reliable than open belt drive.
Explanation:
When the sum of radii of the pulleys on the driving and driven shafts is constant, the diameter of the pulleys will vary depending on the position of the belt. This means that the belt will need to be adjusted frequently to maintain proper tension. In such cases, the cross belt drive is recommended over the open belt drive. Here are some reasons why:
Advantages of Cross Belt Drive:
1. Better Tension: Cross belt drive provides better tension than open belt drive because the belt is wrapped around the pulleys in a diagonal manner, which creates more friction and prevents slipping.
2. More Power Transmission: Cross belt drive can transmit more power than open belt drive because it provides better tension and is less likely to slip.
3. Less Noise: Cross belt drive produces less noise than open belt drive because the belt is under more tension, which reduces vibration.
4. More Reliable: Cross belt drive is more reliable than open belt drive because the belt is less likely to slip or come off the pulleys.
Conclusion:
From the above discussion, it is clear that the cross belt drive is recommended when the sum of radii of the pulleys on the driving and driven shafts is constant. This is because the cross belt drive provides better tension, more power transmission, less noise, and is more reliable than open belt drive.
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In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer?
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In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer?.
In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer?.
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In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is constant, thena)cross belt drive is recommendedb)open belt drive is recommendedc)both open belt drive and cross belt drive are recommendedd)the drive is recommended depending upon the torque transmittedCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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