DO YOU KNOW?1. Describe the method to find the velocity of a point on a link whose direction (or path) is known andthe velocity of some other point on the same link in magnitude and direction is given.2. Explain how the velocities of a slider and the connecting rod are obtained in a slider crankmechanism.3. Define rubbing velocity at a pin joint. What will be the rubbing velocity at pin joint when the two linksmove in the same and opposite directions?4. What is the difference between ideal mechanical advantage and actual mechanical advantage?

1. Method to Find the Velocity of a Point on a LinkIf we know the velocity (in magnitude and…

Answered: DO YOU KNOW? 1. Describe the method to…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Sketch the appropriate diagrams and label them. Explain your reasoning.!
||| 88 إرجاع حفظ In the toggle mechanism, as shown in Fig. Q1, D is constrained to move on a vertical path. The dimensions of various links are: AB-200mm; BC-300mm; OC=150 mm; and BD=450mm. مع تقارب الساعة Noc The crank OC is rotating in a counter clockwise direction at a uniform speed of 180 rpm. Find, for the given configuration a. Velocity and acceleration of D, and b. Angular velocity and angular acceleration of BD. i need draw in solution C 245 300 mm B 200 90 mm A Figure Q Spac Diagram Not scale NTS) Solve الرسم ملصقات النص O D wwwwwwww www.m i need draw of velocity and acceleration (machine theory) 28-57
Identify which variables are the outputs or how they relate to the outputs. Plug in all possible numbers. Assuming link 2 rotates at a constant rate of 80 rpm CW, determine the velocity of link 6 when link 2 makes a 10-degree angle with the ground (measured as a right hand horizontal)
Intro to Machine Analysis Question Identify which variables are the outputs or how they relate to the outputs. Plug in all possible numbers. Assuming link 2 rotates at a constant rate of 180 rpm CW, determine the velocity of link 6 when link 2 makes a 150-degree angle with the ground (measured as a right hand horizontal
I believe there are only 5 links and 5 joints.
X = 4 and Y = 9
You are given a task to design a cam. The cam are used for feed mechanism in automatic lathe machine. The motion of the cam follower that you need to design are given as follows: (b) 1. Move up 50 mm in 1 second using the harmonic motion 2. Dwell for 0.5 s 3. Move down 50 mm in 1 second using the harmonic motion 4. Dwell for 1 second The motions of the cam follower then will repeat the same sequences. (i) Calculate total time taken for the cam to complete a full circle motion. (ii) Calculate the rotational speed of the cam. (iii) Determine the cam rotation angle for each of the follower motion interval. (iv) Construct the follower displacement diagram for this cam
A robotic arm is made of two links. The input link AB describes a full mode of rotation causing link BC to slide along collar C. The angular velocity of link AB is measured to be as 10 rad's in clock wise direction, whereas the angular acceleration is determined as 20 rad's' describing the same direction of the angular velocity. Determine the following: a) The angular velocity of link BC b) The angular acceleration of link BC c) The relative velocity of link BC with respect to the collar. d) The relative acceleration of link BC with respect to the collar. e) The Coriolis acceleration. s t B 1.8 m 30 2 m
WERABE UNIVERSITY COLLEGE OF ENGINEERING AND TECHNOLOGY DEPARTMENT OF MECHANICAL ENGINEERING Mechanism of Machinery - Assignment - 02 A cam rotating clockwise at a uniform speed of 200 r.p.m. is required to move an offset roller follower with a uniform and equal acceleration and retardation on both the outward and return strokes. The angle of ascent, the angle of dwell (between ascent and descent) and the angle of descent is 120°, 60° and 90° respectively. The follower dwells for the rest of cam rotation. The least radius of the cam is 50 mm, the lift of the follower is 25 mm and the diameter of the roller is 10mm. Draw the cam profile A. When the line of action of follower passes through the centre of the cam and B. The line of stroke of the follower is offset by 20 mm from the axis of the cam. 2.) A flat faced reciprocating follower has the following motion: i. The follower moves out for 80° of cam rotation with uniform acceleration and retardation, the acceleration being twice the…
Please answer the highlighted portion of the second page.
please show the steps of what they do here i do not understand thanks

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