DESIGN OF MACHINERY
6th Edition
ISBN: 9781260113310
Author: Norton
Publisher: RENT MCG
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Chapter 4, Problem 4.48P
To determine
To find: Design of the Evan's approximate straight-line linkage and range of motion of
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Chapter 4 Solutions
DESIGN OF MACHINERY
Ch. 4 - A position vector is defined as having a length...Ch. 4 - A particle is traveling along an arc of 6.5-in...Ch. 4 - Repeat problem 4-2 considering points A and B to...Ch. 4 - Repeat Problem 4-2 with the particles path defined...Ch. 4 - Repeat Problem 4-3 with the path of the particle...Ch. 4 - The link lengths and the value of 2 for some...Ch. 4 - Repeat Problem 4-6 except solve by the vector loop...Ch. 4 - Expand equation 4.7b and prove that it reduces to...Ch. 4 - The link lengths and the value of 2 and offset for...Ch. 4 - Repeat Problem 4-9 except solve by the vector loop...
Ch. 4 - The link lengths and the value of 2 and for some...Ch. 4 - Repeat Problem 4-11 except solve by the vector...Ch. 4 - Find the transmission angles of the linkages in...Ch. 4 - Find the minimum and maximum values of the...Ch. 4 - Find the input angles corresponding to the toggle...Ch. 4 - The link lengths. gear ratio (). phase angle (),...Ch. 4 - Repeat Problem 4-16 except solve by the vector...Ch. 4 - Figure P4-5 shows the mechanisms for the following...Ch. 4 - For one revolution of driving link 2 of the...Ch. 4 - Figure P4-7 shows a power hacksaw, used to cut...Ch. 4 - For the linkage in Figure P4-8, find its limit...Ch. 4 - For the walking-beam mechanism of Figure P4-9,...Ch. 4 - For the linkage in Figure P4-10, calculate and...Ch. 4 - For the linkage in Figure P4-11, calculate and...Ch. 4 - For the linkage in Figure P4-12, find its limit...Ch. 4 - Prob. 4.26PCh. 4 - For the linkage in Figure P4-13, find its limit...Ch. 4 - Prob. 4.28PCh. 4 - For the linkage in Figure P4-15, find its limit...Ch. 4 - For the linkage in Figure P4-15, find its limit...Ch. 4 - Prob. 4.31PCh. 4 - Prob. 4.32PCh. 4 - Figure 4-22 plots the cubic function from equation...Ch. 4 - Write a computer program or use an equation solver...Ch. 4 - Prob. 4.35PCh. 4 - Prob. 4.36PCh. 4 - Write a computer program or use an equation solver...Ch. 4 - Write a computer program or use an equation solver...Ch. 4 - Prob. 4.39PCh. 4 - Prob. 4.40PCh. 4 - Write a computer program or use an equation solver...Ch. 4 - Prob. 4.42PCh. 4 - Prob. 4.43PCh. 4 - Prob. 4.44PCh. 4 - Model the linkage shown in Figure 3-37a in...Ch. 4 - Prob. 4.46PCh. 4 - Prob. 4.47PCh. 4 - Prob. 4.48PCh. 4 - Prob. 4.49PCh. 4 - Prob. 4.50PCh. 4 - Figure 3-29g shows Evans approximate straight-line...Ch. 4 - For the linkage in Figure P4-16, what are the...Ch. 4 - The coordinates of the point P1 on link 4 in...Ch. 4 - Write a computer program or use an equation solver...Ch. 4 - For the linkage in Figure P4-17, calculate the...Ch. 4 - Prob. 4.56PCh. 4 - Prob. 4.57PCh. 4 - The elliptical trammel in Figure P4-18 must be...Ch. 4 - Prob. 4.59PCh. 4 - Prob. 4.60PCh. 4 - Repeat Problem 4-60 except solve by the vector...Ch. 4 - Write a computer program or use an equation solver...Ch. 4 - Write a computer program or use an equation solver...Ch. 4 - Write a computer program or use an equation solver...Ch. 4 - Write a computer program or use an equation solver...Ch. 4 - Figure P4-20 shows a cut-away view of a mechanism...Ch. 4 - For the linkage in Figure 3-32a, calculate and...
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- Hi I was wondering I could get help with this question. The linkage in Figure has link 1 at –36° in the global XY coordinate system.Find and plot ω4, VA, and VB inthe local coordinate system for the maximum range of motion that this linkage allows ifω2 = 20 rad/sec CCW.arrow_forwardFigure 1.3c shows the Cartesian Coordinate System x. y and z. Knowing that points D. E and F are at the middle of AC. AU and BC respectively Given p-4 m.q-2m andr4m, identify all the possible position vector(s) if a force directs from point B to point D and rotates about FA-axis (Note: Possible to have more than one answer. Marks will only be awarded when all possible answers are identified) P Figure 1.3c IUF G (0.-2.4) 10.2.4) (4.2.4) 10.4.8) (420) 14.-2,01 14,0,4) 10.-4.8) Figure 1.3c shows the Cartesian Coordinate System xy and z. Knowing that points D. E and F are at the middle of AC. AB and BC respectively Given p-4 m,q-2m and r-4 m. identify all the possible position vector(s), if a force directs from point B to point D and rotates about FA-axis. (Note: Possible to have more than one answer. Marks will only be awarded when all possible answers are identified) Figure 13c 10.-2.41 10.2.-4) (-4,0,4) (0.4.48) 10.-4.8) (4,-2.01arrow_forwardV-axis X-axis A Figure 1. An object (yellow point) travels from point A to point B along the arc of a circle that is centered at point O (red point). velocity of an object, either due to a change in speed or direction, means the object is accelerating. According to Newton's second law, an object will accelerate only if there is a non-zero total force acting on the object. For uniform circular motion, it turns out that this force must always be pointing towards the center of the circle that the object is travelling around and we say that there is a centripetal force present. You can use Newton's second law and a little bit of geometry to understand why an object undergoing uniform circular motion must be experiencing a force that is pointing towards the center of the circle the object is travelling on. If the acceleration vector pointed above or below the plane of the circle, the velocity vector would also end up pointing out of the plane that the circle is on. Since the velocity vector…arrow_forward
- Figure out the 2D sketch of housing using AutoCAD and mention all the dimensions. Colour the hatched lines which are inside the curve (red) 37 30 14 R 2 holes 72 Dia 12R 60R 30 R 24 10 R 15R Housing 60 Rarrow_forwardPlot the point that has the given polar coordinates. (2, 플) 7/2 T/2arrow_forwardAll problems will use the conventional Cartesian coordinate system unless noted otherwise. Positive x-axis points to the right, Positive y-axis points up, Angles are measured CCW (counter-clock-wise) from the positive x-axis. Problem-BB: Consider FIG-BB in the appendix. AC is a rope. BC is a rope. “C” is a steel ring. “D” is a perfect pulley. A continuous rope connects “C” to the mass. Calculate the internal forces within each rope.arrow_forward
- Position of a particle in a rectangular coordinate system is (3, 2, 5). Then its position vector will be * O 3i + 5j + 2k 3i + 2j + 5k 5i + 3j + 2k O none of these iven vector A = 21 + 31, the angle between A and y-axis is then O arctan (3/2) arctan (2/3) arcsin (2/3) arccos (2/3) The unit vector along i+jisarrow_forwardThe following mechanism is scaled so that the distance from O2 to B is 4cm. Theta two is 135 degreesand is rotating at 120 rpm CCWDetermine the angular velocity of link 3 and the velocity of D3 (which is on link 3) at this instant usinga) Velocity Polygonsb) Loop Closurearrow_forwardWrite transformation matrices in order to rotate the point (1,1) on the xy plane by 45 degree counterclockwise with the point (4,5) as the center of rotation. Calculate the coordinates of the rotated point by applying the transformation matrices obtained to the point (1,1).arrow_forward
- In the figure, a vector a with a magnitude of 15.2 m is directed at angle e-71° counterclockwise from the +x axis. What are the components (a) a, and (b) a, of the vector? A second coordinate system is inclined by angle 0-21° with respect to the first. What are the components (c) a', and (d) a', in this primed coordinate system? (a) Number Units (b) Number Units (c) Number Units (d) Number Unitsarrow_forwardFIGURE Q2, COORDINATE SYSTEM FOR Q2 100 90 R20 DETAIL S SCALE 2:15 37 100 |arrow_forward1. The image below shows a linkage at a scale of 1:1. A is the driver and rotates CW at 5 rad/s. The dotted line represents the common tangent at the point of contact. Find the rotational velocity of B at the instant shown using geometric construction. A. Driver B, drivenarrow_forward
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