Solve by hand /No Dynacam Design a single dwell cam to move a follower, dwell for...

Solve by hand /No Dynacam

Design a single dwell cam to move a follower, dwell for 120 deg, rise from 0 to 3 inches in 100 deg and fall 3 inches in 140 deg. the total cycle must take 2 sec. choose suitable function for rise and fall to minimize acceleration. Plot SVAJ diagram

Solutions

Expert Solution

samet mamat answered 1 year ago

Next > < Previous

Related Solutions

Design a double-dwell cam to move a follower from 0 to 2.5 in. in 60°, dwell...

Design a double-dwell cam to move a follower from 0 to 2.5 in. in 60°, dwell for 120°, fall 2.5 in. in 30°, and dwell for the remainder. The total cycle must take 4 sec. Size the cam for a 1-in. radius roller follower considering pressure angle and radius of curvature. Use eccentricity only if necessary to balance these functions. Plot both these functions. Draw the cam profile. Repeat this for a flat-faced follower. Which one would you use?

USING DYNACAM determine the polynomial equation for a single dwell cam to move a follower as...

USING DYNACAM determine the polynomial equation for a single dwell cam to move a follower as follows Dwell 0 deg to 100 deg Rise .625 inches from 100 deg to 200 deg Fall .625 inches from 200 deg to 360 deg minimize velocity DETERMINE THE NUMBER OF BOUNDARY CONDITIONS, THE CONSTANTS, AND THE POLYNOMIAL EQUATIONS FOR THE SVAJ DIAGRAMS

solve using Dynacam and write outputted polynomial equations Design a single dwell cam to move a...

solve using Dynacam and write outputted polynomial equations Design a single dwell cam to move a follower dwell from 0 to 100 deg, rise 3 inches in100 deg and fall 3 inches in 160 deg. the total cycle must take 2 sec. choose suitable functions for rise and fall to minimize acceleration. Plot SVAJ diagram

how to calculate forces on cam and follower at various cam speed and angle.Cam and follower...

how to calculate forces on cam and follower at various cam speed and angle.Cam and follower with SHM motion.What are the formula available

Design a cam for a rise-return-dwell (RRD) application using the fourth order polynomial. The position, velocity,...

Design a cam for a rise-return-dwell (RRD) application using the fourth order polynomial. The position, velocity, and acceleration should be zero at the beginning of the rise h, and the velocity should be zero at the end of the rise. Plot s, v, a, and j profiles for BOTH fourth and fifth order polynomials using EXCEL. (Note: this is to all be done by hand in regards to the fourth and fifth order polynomial. Only Excel can be used for...

A single-dwell cam will do the following profile: rise 5 inches for 90 degree, return 5...

A single-dwell cam will do the following profile: rise 5 inches for 90 degree, return 5 inches for 90 degree, dwell 180 degree. Generate the displacment, velocity, acceleration, and jerk curves three times using simple harmonic, cycloidal, and eighth order polynomials for both rise and return. Discuss which result is best given your analysis of the three sets of acceleration and jerk curves.

a. Consider a parabolic cam profile consisting of a rise-dwell-return-dwell cycle where the rise-cycle to full...

a. Consider a parabolic cam profile consisting of a rise-dwell-return-dwell cycle where the rise-cycle to full lift (L= 0.33 in) occurs over a 60° segment of shaft rotation. The shaft is turning at a constant speed of 100rpm. What is the velocity, acceleration and jerk of the follower at the mid-point of the rise-cycle? b. If the profile was now changed to a simple harmonic profile, what is the velocity, acceleration and jerk of the follower at the mid-point of...

A disk cam rotating at 200 rpm lifts a radial roller follower with simple harmonic motion...

A disk cam rotating at 200 rpm lifts a radial roller follower with simple harmonic motion through a maximum displacement of 2.5 in. while the cam rotates through 90°. There is then a dwell of the follower for 180° of cam rotation, followed by a return of the follower in simple harmonic motion in the remaining 90° of cam rotation. For a follower weight of 8 lb, determine the inertia force of the follower for each 15° of cam rotation...

How to calculate suitable spring rate for oscillating forced closed cam and follower having simple harmonic...

How to calculate suitable spring rate for oscillating forced closed cam and follower having simple harmonic motion so that it will always in contact with cam.Also at which speed it will loss contact with cam and how much distance it will lift-off from cam.Please explain in detail with example using SHM equations and cam follower drawing with resolve forces.

please solve by hand

Subjects