
برابر rad/s clockwise. Find the speed v of the AB (c) The rod AB (cam) has...
1. At the instant shown, the angular velocity of the cam AB is 30 rad/s. The link BC is horizontal, and rod CD is vertical. Use the following dimensions: d1 = 300 mm, d2 = 600 mm, dz = 400 mm, and 0= 30°. a) For link BC, draw a kinematic diagram to show all vectors involved in velocity analysis. (3 pts) b) Use the relative velocity equation (NOT the instantaneous center of zero velocity) to determine the angular velocity...
A cam rotating clockwise at a uniform speed of 120 rpm. is required to give motion to knife follower as below:(a) Follower to move outwards through 40 mm during 120° of cam rotation with simple harmonic motion,(b) Follower to dwell for the next 60° of cam rotation,(c) Follower to return to its starting position during next 90° of cam rotation withuniformly accelerated motion, and(d) Follower to dwell for the rest of the cam rotation.The minimum diameter of the cam is...
The rod CD is rotating with an angular velocity cp = 2 rad/s. Determine: i) The velocity of point and show its direction in the figure below ii) What is the angular velocity of link BC? iii)What is the velocity of points B and E? iv) What is the angular velocity of link AB? 0.2 m 0.2 m B E 0.4 m 30° WCD= 2 rad/s
Knowing that at the instant shown the angular velocity of rod DE is 2.7 rad/s clockwise, determine the velocity of collar A and the velocity of point B. 80 mm 150 mm TO 60 mm 120 mm The velocity of collar A is The velocity of point B is mm/s. mm/s À 61.8º. 30* 60 deg OA. CRANK, roq", W: +10 RAO (9) B - SLIDER SLIDES LEFT AND RIGHT AS OA ROTATES AB-LINK, 30W LONG Vo? ao? Mee ,...
7. The rod CD is rotating with an angular velocity 0cD = 2 rad/s. Determine: i) The velocity of point and show its direction in the figure below ii) What is the angular velocity of link BC? iii) What is the velocity of points B and E? iv) What is the angular velocity of link AB? (30 points) 0.2 m 0.2 m B E 0.4 m 30° CD= 2 rad/s D
7. The rod CD is rotating with an angular velocity OCD = 2 rad/s. Determine: i) The velocity of point C and show its direction in the figure below ii) What is the angular velocity of link BC? iii) What is the velocity of points B and E? iv) What is the angular velocity of link AB? 0.2 m 0.2 m В. E 0.4 m cd= 2 rad/s 30° D
7. The rod CD is rotating with an angular velocity cp = 2 rad/s. Determine: i) The velocity of point C and show its direction in the figure below ii) What is the angular velocity of link BC? iii)What is the velocity of points B and E? iv) What is the angular velocity of link AB? (3: 0.2 m 0.2 m В. E 0.4 m WCD= 2 rad/s 30° D
7. The rod CD is rotating with an angular velocity cp = 2 rad/s. Determine: i) The velocity of point C and show its direction in the figure below ii) What is the angular velocity of link BC? iii)What is the velocity of points B and E? iv) What is the angular velocity of link AB? (3: 0.2 m 0.2 m В. E 0.4 m WCD= 2 rad/s 30° D
7. The rod CD is rotating with an angular velocity cp = 2 rad/s. Determine: i) The velocity of point C and show its direction in the figure below ii) What is the angular velocity of link BC? iii)What is the velocity of points B and E? iv) What is the angular velocity of link AB? (3: 0.2 m 0.2 m В. E 0.4 m WCD= 2 rad/s 30° D
7. The rod CD is rotating with an angular velocity OcD = 2 rad/s. Determine: i) The velocity of point and show its direction in the figure below ii) What is the angular velocity of link BC? iii)What is the velocity of points B and E? iv) What is the angular velocity of link AB? (30 points) 0.2 m 0.2 m В. E 0.4 m cd= 2 rad/s 130° А.