Homework Answers
Add Answer to:
Question 8 Figure Q8a overleaf shows two cylinders of a V engine. The dimensions for the...
please solve 1 (1,2) theory of machines KHematic Analysis &Synthesis Assume data if missing) 1. One cylinder of a rotary engine is shown in the configuration diagram shown in Figure Time:3hrs...
please solve 1 (1,2) theory of machines
KHematic Analysis &Synthesis Assume data if missing) 1. One cylinder of a rotary engine is shown in the configuration diagram shown in Figure Time:3hrs (Answer any five from the following Full marks: 100 below. OA is the fixed crank, 200 mm long. OP is the connecting rod and is $20 mm long. The line of stroke is along AR and at the instant is inclined at 30° to the vertical. The body of...
Figure Q1 shows a crank press for impact extrusion. Crank OA rotates at 300 r/min clockwise....
Figure Q1 shows a crank press for impact extrusion. Crank OA rotates at 300 r/min clockwise. OA =100mm, AB = 400 mm, CB = 240 mm and BD = 300 mm. Construct a velocity and acceleration diagram 1.1 From the diagrams find the: 1.1.1 linear velocity of the plunger D; (7) 1.1.2 linear acceleration of the plunger D; (13) 1.1.3 angular velocity of link AB, and; (2) 1.1.4 the angular acceleration of link BD. (2) 1.2 At the...
Figure 8 (c) Figure 9 illustrates a four-bar linkage mechanism that is used to operate a...
Figure 8 (c) Figure 9 illustrates a four-bar linkage mechanism that is used to operate a washing system on a vegetable harvesting line. The mechanism consists of a crank OA which moves in a limited arc and an L-shaped connecting rod AB which tilts a large bucket of water DB onto the vegetables. The crank rotates with a constant angular velocity wOA = 4x rad/s. For the instant shown with the crank vertical and the angle 8 = 30° determine...
Question 4 (15 marks) The figure below shows a slider-crank mechanism. Link AB is driven with...
Question 4 (15 marks) The figure below shows a slider-crank mechanism. Link AB is driven with a CONSTANT angular velocity of 4 rad/s. a) Determine the (vector) velocity of point B. b) Determine the angular velocity of link BC and the velocity of the slider at C. c) Determine the (vector) acceleration of point B. d) Determine the (vector) acceleration of the slider at C. 125 mm MAB = 4 rad/s 300 mm 600
plz solve the last two parts c and d Q3. The four bar linkage mechanism as...
plz solve the last two parts c and d
Q3. The four bar linkage mechanism as shown in Figure 3 has two hydraulic cylinders controlling the motion of the connecting rods A and C so that they can only move in the vertical direction. At this instance, the distance y is 150 mm, A has an upwards velocity of 4 m/s and C has a downwards velocity of 3 m/s. Using a carefully drawn scaled velocity and acceleration diagram, (scale:...
Part A Q1: The crank OP of a mechanism as shown in figure below rotates uniformly...
Part A
Q1: The crank OP of a mechanism as shown in figure below rotates uniformly at 60 rpm counter-clockwise. Various links have following dimensions: OP = 50 mm; RQ= 200 mm; RS = 200 mm; PR = 300 mm a) Make appropriate scale to draw position diagram using graphical method. b) Find the linear velocities (mm/sec) and angular velocities (rad/sec) for all links and draw velocity diagram. c) Find the tangential accelerations (mm/sec) and radial acceleration (mm/sec) and angular...
Q1: The crank OP of a mechanism as shown in figure below rotates uniformly at 60...
Q1: The crank OP of a mechanism as shown in figure below rotates uniformly at 60 rpm counter-clockwise. Various links have following dimensions: OP - 50 mm; RQ-200 mm; RS - 200 mm; PR = 300 mm a) Make appropriate scale to draw position diagram using graphical method. b) Find the linear velosities (mm/sec) and angular velosities (rad/sec) for all links and draw velocity diagram. c) Find the tangential accelerations (mm/sec) and radial acceleration (mm/sec) and angular accelerations (rad/sec) for...
2 The figure shows a mechanism consisting of a slider, attached to link 3 at B through a revolute...
2 The figure shows a mechanism consisting of a slider, attached to link 3 at B through a revolute joint. Link 3 is attached to link 2 through a revolute joint at A. Link 2 is attached to the inertial frame through a revolute joint at O. Link 2 is 200 mm long and link 3 is 300 mm long. B is constrained to move in a slot angled at 40° to the horizontal. Initially, B is horizontally in line...
Question B4 Figure QB4 shows a spacecraft which is moving through space at a constant velocity....
Question B4 Figure QB4 shows a spacecraft which is moving through space at a constant velocity. The xyz axes are fixed to the craft. At the instant under consideration, the craft has a constant rotation of 1 radis about the z axis, the solar panels are at an angle of 30° to the z axis and is increasing at the constant rate of radis. (a) Determine the vector expression of the angular acceleration of the right hand panel. (4 marks)...
please solve 1 (1,2) theory of machines
KHematic Analysis &Synthesis Assume data if missing) 1. One cylinder of a rotary engine is shown in the configuration diagram shown in Figure Time:3hrs (Answer any five from the following Full marks: 100 below. OA is the fixed crank, 200 mm long. OP is the connecting rod and is $20 mm long. The line of stroke is along AR and at the instant is inclined at 30° to the vertical. The body of...
Figure 8 (c) Figure 9 illustrates a four-bar linkage mechanism that is used to operate a washing system on a vegetable harvesting line. The mechanism consists of a crank OA which moves in a limited arc and an L-shaped connecting rod AB which tilts a large bucket of water DB onto the vegetables. The crank rotates with a constant angular velocity wOA = 4x rad/s. For the instant shown with the crank vertical and the angle 8 = 30° determine...
Question 4 (15 marks) The figure below shows a slider-crank mechanism. Link AB is driven with a CONSTANT angular velocity of 4 rad/s. a) Determine the (vector) velocity of point B. b) Determine the angular velocity of link BC and the velocity of the slider at C. c) Determine the (vector) acceleration of point B. d) Determine the (vector) acceleration of the slider at C. 125 mm MAB = 4 rad/s 300 mm 600
plz solve the last two parts c and d
Q3. The four bar linkage mechanism as shown in Figure 3 has two hydraulic cylinders controlling the motion of the connecting rods A and C so that they can only move in the vertical direction. At this instance, the distance y is 150 mm, A has an upwards velocity of 4 m/s and C has a downwards velocity of 3 m/s. Using a carefully drawn scaled velocity and acceleration diagram, (scale:...
Part A
Q1: The crank OP of a mechanism as shown in figure below rotates uniformly at 60 rpm counter-clockwise. Various links have following dimensions: OP = 50 mm; RQ= 200 mm; RS = 200 mm; PR = 300 mm a) Make appropriate scale to draw position diagram using graphical method. b) Find the linear velocities (mm/sec) and angular velocities (rad/sec) for all links and draw velocity diagram. c) Find the tangential accelerations (mm/sec) and radial acceleration (mm/sec) and angular...
Q1: The crank OP of a mechanism as shown in figure below rotates uniformly at 60 rpm counter-clockwise. Various links have following dimensions: OP - 50 mm; RQ-200 mm; RS - 200 mm; PR = 300 mm a) Make appropriate scale to draw position diagram using graphical method. b) Find the linear velosities (mm/sec) and angular velosities (rad/sec) for all links and draw velocity diagram. c) Find the tangential accelerations (mm/sec) and radial acceleration (mm/sec) and angular accelerations (rad/sec) for...
2 The figure shows a mechanism consisting of a slider, attached to link 3 at B through a revolute joint. Link 3 is attached to link 2 through a revolute joint at A. Link 2 is attached to the inertial frame through a revolute joint at O. Link 2 is 200 mm long and link 3 is 300 mm long. B is constrained to move in a slot angled at 40° to the horizontal. Initially, B is horizontally in line...
Question B4 Figure QB4 shows a spacecraft which is moving through space at a constant velocity. The xyz axes are fixed to the craft. At the instant under consideration, the craft has a constant rotation of 1 radis about the z axis, the solar panels are at an angle of 30° to the z axis and is increasing at the constant rate of radis. (a) Determine the vector expression of the angular acceleration of the right hand panel. (4 marks)...
Most questions answered within 3 hours.
-
Ken believes the average age of men who come to get a haircut at
his barber...
asked 20 minutes ago -
(Ratio Analysis): Last year Co. XYZ had sales of $ 400,000, with
“cost of goods sold”...
asked 28 minutes ago -
can someone please write the balanced chemical
equation for the synthesis of Bromoacetanilide
from;
aniline +...
asked 24 minutes ago -
1. If a corporation purchases land and building and subsequently
tears down the building and uses...
asked 35 minutes ago -
Consider a 23-year bond with 7 percent annual coupon payments.
The market rate (YTM) is 6.4...
asked 38 minutes ago -
a tuba creates a 4th harmonic of frequency 116.5 Hz. what is the
frequency of the...
asked 45 minutes ago -
A coconut mass 2kg falls from a 30m tall tree. The coconut falls
and comes to...
asked 48 minutes ago -
Group Policies
Research GROUP POLICY OBJECTS (GPO'S)
You can start in the Windows Server 2012 eBook...
asked 52 minutes ago -
software engineering
Problems.
Create a use case diagram for class registration for a
university.
Create a...
asked 52 minutes ago -
You are trying to convince your friend who wants to attend
medical school to take BY123...
asked 1 hour ago -
Subject: C++
I have created a class called QueueOfIntegers in a file called
QueueOfIntegers.h, which is...
asked 1 hour ago -
calculate the number of molecules of gas in a
container of 2.0 liter at 30 degrees...
asked 1 hour ago