This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is meant by the statement Worm gear sets tend to be self-locking? What will be an ideal ... (Read 32 times)

acc299

  • Hero Member
  • *****
  • Posts: 569
on: Aug 19, 2018
What is meant by the statement Worm gear sets tend to be self-locking?
 
  What will be an ideal response?

Question 2

Describe Chordal Action in a chain drive.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

recede

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Aug 19, 2018
Answer to Question 1

A worm gear drive is said to be self-locking when motion cannot be started by applying torque to the output shaft (worm gear). This is an important feature in applications where the load may try to reverse the drive when the motor is turned off.

Answer to Question 2

It can be described as the vibratory motion caused by the rise and fall of the chain as it goes over a small sprocket.


acc299

  • Member
  • Posts: 569
Reply 2 on: Aug 19, 2018
YES! Correct, THANKS for helping me on my review

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
Example of a patient statement. Example of a patient statement.
Example of Reconciling a Bank Statement Example of Reconciling a Bank Statement
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
worm anatomy worm anatomy
Planaria worm (PNG; transparent) Planaria worm (PNG; transparent)
Video: Introduction to Sickle Cell Anemia

For a complete list of videos, visit our video library