8.The dimensions of various links in a mechanism, as shown in Fig. 6.34, are as follows:F.125 mmEB90 mmAFig. 6.34AB = 25 mm ; BC = 175 mm ; CD = 60 mm ; AD = 150 mm ; BE = EC ; and EF = FG = 100 mm.The crank AB rotates at 200 r.p.m. When the angle BAD is 135°, determine by instantaneous centremethod : 1. Velocity of G, 2. Angular velocity of EF, and 3. Velocity of sliding of EF in the swivelblock S.[Ans. 120 mm/s ; 6.5 rad/s; 400 mm/s]

given data AB=25mmBC=175mmCD=60mmAD=150mm,BE=EC=100 mm

Answered: The dimensions of various links in a…

Engineering

Mechanical Engineering

The dimensions of various links in a mechanism, as shown in Fig. 6.34, are as follows : 125 mm E B 90 mm D

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

See similar textbooks

Related questions

Q: What I am struggling to understand from this problem. (1) Why does the external load not show up in…

A: The force F=400 N acts at point C.When drawing free body diagrams (FBD) of individual members, we…

Q: 7////////

A: The number of degree of freedom or mobility of planar mechanism is given by the following relation…

Q: clearly

Q: Determine the number of degrees of freedom of the mechanism shown in the figure below. 5 3

A: Given mechanism as shown in figure

Q: List 2 double-rocker mechanisms that are used in industry. Justify why each mechanism belongs in the…

A: The two double-rocker mechanisms used in industry are as follows:1. Bell Crank Lever Mechanism:…

Q: What is a free body diagram? Draw and explain the free body diagrams of all the members of a four…

A: The answer is in the following steps

Q: Determine the degree of freedom of the following mechanisms. Show all calculations and detail

Q: 1- The degrees of freedom of an N-bar linkage containing only full revolute joints is ... a- M = N-3…

Q: Mention any two applications of four bar chain mechanism, identify and define the given kinematic…

A: To Do: Write the applications of four bar chain mechanism and identify the given kinematic pairs

Q: Calculate the degree of freedom, point out the positions if there are multiple joints, high-pair and…

Q: A 21-mm-diameter steel [E = 206 GPa; a = 12.5x10-6/°C] bolt is used to connect two rigid parts of an…

A: Given-Information:- d =21 mmE = 206 GPaα = 12.5 ×10-6/°Ca = 120 mmT1 = 23°CT2 = 54°CP = 2.4 kN…

Q: Rope safety factor (Sf) in an elevator; It is a value that is directly dependent on the number of…

A: We must take into account the rope diameter, the quantity of driving pulleys, the number of…

Q: A hollow steel [E = 30,000 ksi] tube (1) with an outside diameter of 3.85 in. and a wall thickness…

Q: lease show step by step manual solution and diagram for Machine Elements 2 problem below. .A…

A: Given data: LCD=1100 mmd=600 mmP=40 KWNs=500 rpmαs=1440 ( a)Determine the diameter of driven pulley

Q: What are the number of links, number of joints, and mobility of each of the planar linkages shown…

Q: of degrees of freedom

A: To find DOF (F)

Q: Symmetrical shoes will not create moment around the joint The position of the pads with an angle of…

Q: For the plow mechanism attached to a tractor is shown below draw the kinematic diagram and find its…

A: For the plow mechanism attached to a tractor is shown below draw the kinematic diagram and findits…

Q: (d) Calculate the mobility using the Kutzbach revision of Gruebler equation. Note: You can watch an…

A: The below figure shows the list of links, joints and higher pairs in the given linkage.The numbers…

Q: a. Number of Links: L= Number of joints: J₁= Number of half Joints: J₂= Mobility= b. Number of…

A: The mobility of the mechanism also known as degree of freedom is the number of motions a mechanism…

Q: Two bars are connected to a rigid plate as shown. If L = 15 kips, M = 9 kips, N = 9 kips, and O = 33…

Q: A general pinjointed fourbar linkage is shown in the figure below. It has the followings: The link…

Q: Identify the number of links, full joints and half joints, and then determine the degree of freedom…

A: Identify the number of links, full joints and half joints, and then determine the degree of freedom…

Q: Identify and label all the links and joints, specifying their types (L, J1, J2, G ) including half…

Q: 8. A nylon-core flat belt has an elastomer envelop; is 200 mm wide, and transmits 60 KW at a belt…

A: (A) Write the given data. w=200 mmP=60 kWv=25 m/sm=2 kg/mC=6 mD=300 mmd=900 mm

Q: Calculate the degree of freedom of the mechanism shown in figure. O a. 2 O b. 1 O c.-1 O d. 0

Q: A 200 m tape weighing 35 N is suspended between the two ends under a standard pull of 176 N. The…

Q: In a mechanism shown in Figure below, the crank OA is 100 mm long and rotates clockwise about O at…

Q: A load P will be supported by a structure consisting of a rigid bar ABCD, a polymer [E = 2,300 ksi;…

A: To find: The normal force in the bar (1). Given: The modulus of elasticity of the polymer is…

Q: 1. Calculate the degree of freedom of the following mechanism shown in Fig. 4-1. If there are…

A: For the given mechanism To determine degree of freedom of the mechanism

Q: I want how to count the link, j1 and j2 on the drawing only because I do not know how to count them,…

A: Note: In solution below, in full joints B and E are excluded.

Q: For the mechanisms shown below determine the number of links, full joints, half joints and the…

A: The solution is provided below.

Q: (b) For the Figure 7, identify the joints and links. Write the D-H table for the figure. Write the…

A: Initial Calculation:-

Q: Two helical coil springs are made from a steel bar radius of 20 mm. One spring has an outer and…

Q: rpm. contact between the belt and pulley is 144°, the coefficient of friction between belt and…

Q: The pin-connected structure consists of a rigid beam ABCD and two supporting bars. Bar (1) is an…

A: cross-sectional area A₁ = 820 mm². cross-sectional area A₂ = 510 mm² For bronze alloy E = 93 GPa…

Q: i need her solving all part with count the number of link and full joint on the graph very urgent…

A: Analyze the Mechanism:Number of Links (n):Ground link (fixed frame)5 other links (including the…

Q: please very urgent with count the number of link and full joint and pin joint (J1-J2) on all the…

A: Step 1: Identify each rigid body in the mechanism, including the fixed frame. Each distinct part…

Q: List 2 one non-Grashof (triple rocker) mechanisms that are used in industry. Justify why each…

A: List two non-Grashof (one non-Grashof) mechanisms used in industry.Justify why each mechanism…

Concept explainers

Design of Shafts and Shaft Components

The shaft is basically defined as the machine element that rotates, is in circular cross-section, it is majorly used to transfer the power from one part of the system to another, or from a power generating machine to a power absorbing machine. The shaft is supported on bearings and is rotated with the help of a set of gears or pulleys that are used for the power transmission. Bending moment, torsion, and an axial force act upon the shaft. Designing of shaft primarily involves determining stresses at a critical point in the shaft that is arising due to loading.

Question

8.
The dimensions of various links in a mechanism, as shown in Fig. 6.34, are as follows:
F.
125 mm
E
B
90 mm
A
Fig. 6.34
AB = 25 mm ; BC = 175 mm ; CD = 60 mm ; AD = 150 mm ; BE = EC ; and EF = FG = 100 mm.
The crank AB rotates at 200 r.p.m. When the angle BAD is 135°, determine by instantaneous centre
method : 1. Velocity of G, 2. Angular velocity of EF, and 3. Velocity of sliding of EF in the swivel
block S.
[Ans. 120 mm/s ; 6.5 rad/s; 400 mm/s]

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Determine the number of degrees of freedom of the mechanism shown in the figure below. 3 1 ()
solve show all steps, no copied answers
What is the total equivalent number of binary joints in the mechanism shown in the figure? 6.
An automatic door lock system is to be designed for automatically locking/unlocking car doors. The design will utilize an electric solenoid with sufficient force and stroke to provide the necessary motion. If the force required to drive the lock linkage is 9.5 N, determine if the solenoid with the following specifications meets this requirement: Number of turns Current Air gap Plunger dia, 2500 1.0 Amps 10 mm 18 mm The initial force available from a solenoid F P=2(ND)² HA 82
Sketch a pulley system that will give a 2 to 1 mechanical advantage. Provide a free body diagram illustrating the key forces involved.
The spring clamping force Fg = 2 N. The contact pressure force FA and the joint forces Fg at the jump piece 1 should be determined for the toggle mechanism with a straight guide shown in figure. C 26 mm B 2 10 mm A 1 8 mm 7 mm D 10 mm 15 10 ww ww
SOLVE CAREFULLY!! Please Write Clearly and Box the final Answer
draw kinematic diagram of following mechanisms 4, 5 and 6 and calculate their degree of freedom
Sketch the kinematic diagram and calculate the mobility of all the linkages (Degrees of Freedom). Are there any assumptions if any.
Figure c shows a pulley system with a suspended load W of 2000 N. Calculate the following: (i) The effort force (F effort) necessary to lift and hold a load of 2000 N.(ii) The ideal mechanical advantage (IMA) for the pulley system.(iii) The ceiling force at ceiling anchor Point A.(iv) The ceiling force at anchor Point B.
Figure 2.1 shows an apparatus used to rehabilitate the elbow for a variety of medical conditions. The apparatus consists of a cylindrical bar with a track in which a slider can move. The bar is strapped and fixed on the patient's body while the hand is strapped on the slider. (a) Describe and sketch the apparatus as a four-bar mechanism assuming that the shoulder joint, the elbow joint, the lower and upper arms are part of the mechanism. (b) Assign reasonable lengths to the links of the mechanism you have described in part (a); calculate the velocities of the lower and upper arms when the slider is at the middle of the track and going downwards at a speed of 0.2 m/s. Cylindrical bar Straps Slider Figure 2.1 In all your answers, state and justify your assumptions and comment on your working. 30% of the marks will be assigned for the quality of your assumptions, comments and presentation of your solutions.
Question 4 (Type C): If a clamping force of 350 N is required at A, what is the magnitude of the force F that must be applied on the handle of the toggle clamp? 275 mm 70 mm F 30 mm 30 275 mm B E 30 mm 30° A