Question

Derive the coefficient of friction in terms of the cutting force, thrust force and rake angle

Derive the coefficient of friction in terms of the cutting force, thrust force and rake angle

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
Derive the cutting ratio or chip-thickness ratio in terms of the shear angle and rake angle....
Derive the cutting ratio or chip-thickness ratio in terms of the shear angle and rake angle. (please explain with details)
Take the tool rake angle as 10°. Use Merchant’s formula to plot the shear plane angle...
Take the tool rake angle as 10°. Use Merchant’s formula to plot the shear plane angle as a function of the friction coefficient. Also, plot the cutting ratio as a function of the friction coefficient.
In a turning operation the following parameters apply: Cutting speed 200 m/min Cut depth = 4...
In a turning operation the following parameters apply: Cutting speed 200 m/min Cut depth = 4 mm Rake angle 15o Thrust force Ft = 1400 N Resultant of cutting force Fc and thrust force Ft = 2523.9 N Assume Merchant’s analysis applies, and find: a)Power consumed in shearing the material b)Coefficient of friction between chip and tool
For a tool with a rake angle of 0, determine the bounds for the shear plane...
For a tool with a rake angle of 0, determine the bounds for the shear plane angle, in orthagonal cutting?
Can the effective friction angle (ϕ’) be used to determine the active thrust from a saturated...
Can the effective friction angle (ϕ’) be used to determine the active thrust from a saturated clay? describe the calculation procedure if possible. unless, state a suitable method.
Consider an inclined plane at an angle of 40.0°, with a kinetic coefficient of friction of...
Consider an inclined plane at an angle of 40.0°, with a kinetic coefficient of friction of 0.350 and a static coefficient of friction of 0.450. A block with mass of 50.0 kg is on the incline and initially at rest. A force of 535 N, parallel to the incline, pushes the block a distance of 10.0 m up the incline. Do the following: a) Determine the speed of the object at the end of this displacement using Newton’s Laws of...
Can you determine the active thrust from a saturated clay sample from the effective friction angle...
Can you determine the active thrust from a saturated clay sample from the effective friction angle (ϕ’)? If yes, describe the calculation procedure. If no, explain why, and suggest a suitable method.
A mass of 6 kg rests on a floor with a coefficient of static friction of...
A mass of 6 kg rests on a floor with a coefficient of static friction of 0.95 and coefficient kinetic friction of 0.30. One force is applied vertically downward of 22 Newtons and another force is applied at an angle of 28 degrees below the horizontal. Calculate what the magnitude this force needs to be in order to begin to move the mass. If that force is removed and another force is applied at an angle of 28 degrees above...
A 30 kg block is put on a ramp of angle θ = 30o with coefficients...
A 30 kg block is put on a ramp of angle θ = 30o with coefficients of static friction 0.3 and kinetic friction 0.2; a force F1 = 150N is applied to the block to try to stop it from sliding down, but the force is applied directed at an angle of θ1 = 60o counterclockwise from the ramp upward incline a) On the drawing draw the forces and their components b) Derive the formula for the Normal force and...
If the coefficient of kinetic friction between an object with mass MM = 3.00 kg and...
If the coefficient of kinetic friction between an object with mass MM = 3.00 kg and a flat surface is μk=μk= 0.460, what force will cause the object to accelerate at 2.50 m/s2? The force is applied at an angle of θθ = 30.0° (see the figure below). 1) Calculate the force.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT