Question

###WORM GEAR### A double thread worm gear has a pitch of 1 1/8 and a pitch...

###WORM GEAR###

A double thread worm gear has a pitch of 1 1/8 and a pitch diameter of 3 in. it has a coefficient of friction of 0.20 and normal angle(pressure angles) of 14.5°.the worm is supplied by 12 hp at 1200 rpm motor... find the tangential force on the gear..the worm is left hand threads..

Engineering   Mechanical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
###WORM GEAR## A single worm gear has a pitch diameter of 2 in. and a pitch...
###WORM GEAR## A single worm gear has a pitch diameter of 2 in. and a pitch of 1 in.with coefficient of friction of 0.21.the normal angle is 14.5° with tangential force on gear of 1000 lbs. find the separation force on gear and worm considering a left hand threads.
A spool of thread has rolled under the bed! Fortunately, you get the free end of...
A spool of thread has rolled under the bed! Fortunately, you get the free end of it thread. The moment of inertia of a homogeneous, full cylinder about Its axis of symmetry is: ? = (1/2) ?? ^ 2. The moment of inertia of the whole spin about the axis of rotation is: ???? = 15?? ^ 2. The friction between the reel and the floor is  ?? = 0.25 (static) and ?? = 0.2 (dynamic). You start pulling the thread...
1. Starting from rest, a CD takes 3.0 s to reach its operating angular velocity of...
1. Starting from rest, a CD takes 3.0 s to reach its operating angular velocity of 450 rpm. The mass of a CD is 17 g and its diameter is 12 cm. You may assume that the small opening at the center of the CD is unimportant when calculating the rotational inertia. Assume that the angular acceleration is constant. a. What is the rotational kinetic energy of the CD after it has completely spun up? b. How high off the...
ch 6 1: It is generally a good idea to gain an understanding of the "size"...
ch 6 1: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects and calculate the kinetic energy of each one. A ladybug weighing 37.3 mg flies by your head at 3.83 km/h . ×10 J A 7.15 kg bowling ball slides (not rolls) down an alley at 17.5 km/h . J A car weighing 1260 kg moves at a speed of 49.5 km/h. 5: The graph shows the ?-directed force ??...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT