determine the no. of links that can rotate fully ?
Q: Find the degree of freedom, number of links, number of joints, numbers of higher pair and determine…
A: Here we are find the Number of link and Higher pair and degree of freedom
Q: Locate all instant centers for the linkage in the figure.
A:
Q: .The mechanism in right figure is called ( ).
A: Option (a) slider-crank mechanism. is correct option
Q: The number of DOF of a planar linkage with 10 links and 12 simple revolute joint ?
A: Given: The number of links in a planar linkage is l=10. The number of simple revolute joint j=12.…
Q: Only do the FREE BODY DIAGRAM. NO NEED FOR SOLUTION. MAKE SURE THE FBD IS COMPLETE AND READABLE TO…
A: To Find : free body diagram of given footbridge
Q: Find the degrees of freedom of the following two different links Pin in slot b.
A: Solution:
Q: Show that a one-DOF mechanism with only lower pairs always has an even number of links.
A:
Q: Calculate the DOF of the following mechanisms. If there are compound hinge, passive DOF or Redundant…
A:
Q: Mention any two applications of single slider crank chain mechanism, identify and define the given…
A: Applications Of Slider Crank Mechanisms Reciprocating Engine Shaper Machine…
Q: It's known that the mechanism is a 4-bar
A: Drawing the kinematic diagram of the mechanism as shown below, (a) Calculating DOF: DOF can be…
Q: Determine whether the mechanism below is mandatory movement.
A: The mechanism is shown below, From the mechanism, Total number of link=6 Total number of lower…
Q: 14.lf the revolute pair between () and () is replaced by sliding pair, we may change a four- bar…
A:
Q: A sketch of an adjustable-height platform used to load and unload freight trucks is shown below. How…
A: Data given - Adjustable height platform mechanism Need to determine - How many links are…
Q: Find out degree of freedom? show number of link and joint
A:
Q: Universal joint is used for non parallel shafts whose axes are O coplanar. connecting radiator…
A: Universal joint: The universal joint is a joint between two rotating shafts which allows to move the…
Q: A link which makes no revolution or sliding or oscillating motion is known as O slider connecting…
A: Frame is the correct option.
Q: When two links of a mechanism become collinear (forming a straight line), the links are said to be…
A: A link is defined as a member of a mechanism that connects with other members of mechansim and…
Q: If the link lengths are given as 22,12,16,38,
A: The lengths of links are, Shortes link, S=12Longesr link, L=38Other link, P=22 and Q=16
Q: Question No. 2: A sketch of an adjustable-height platform used to load and unload freight trucks is…
A: For the kinematic Diagram, we need to solve these first, 1) Identification of the Frame Here the…
Q: What moment must be applied to the crank of the mechanism illustrated in the figure if P = 4005N?…
A:
Q: Two shafts 30 in. apart, each carrying a four-step pulley, are to be connected by a cross belt. The…
A: According to the question, Now, here the given data are: - n1Driving shaft=180 rpm=n2=n3=n4andN1=50…
Q: In a four-bar mechanism if link (2) is the input (driver) link and link (4) is the output link, then…
A: The four bar mechanism is given below,
Q: FIND THE DEGREES OF FLEDOM OF THE MECHANSNE.
A:
Q: length of the link PQ?
A: Given: A four bar mechanism is shown in figure:Where, QR=600 mm RS=300 mm PS=400 mmSo,…
Q: The number of degrees of freedom of a planar linkage with
A: Given: No. of link, L=8 No. of revolute joints, j=9 No. of higher pair, h=0
Q: 3) If the number of links in a mechanism is 6, the number of pairs would be
A: Dear student, According to the guidelines I am allowed to answer only one…
Q: Question No. 3: A sketch of a backhoe is shown in Figure 3.0. Draw a kinematic diagram of the…
A: Given dataA sketch of a backhoe To draw the kinematic diagram ofl the mechanism and to specify the…
Q: The number of Full Joints, Half joints and Links of the mechanism given below is
A: It is required to determine number of full joints, half joints and links for given mechanism
Q: Planar Linkages: Determine the number of links, the number of 1 degree and/or 2 degree joints. The…
A: Given: To find mobility of the system.
Q: Make a schematic representation of the links for the backhoe mechanism only and find its mobility
A: The schematic representation of various links and joins are required. Also we need to obtain the…
Q: If 4 links are connected at the same joint, the joint is equivalent to binary joint.
A: This question is from theory of machine. Here given is that 4 links are joined at a one connection…
Q: Find the angle of contact on the small pulley for a crossed belt drive with center distance of 73",…
A:
Q: What is moment of intertia? Please help me explain
A: Moment of inertia:- Moment of inertia is also called as mass moment of inertia is a physical…
Q: A mechanism has 5 links, its mobility is equal to?
A:
Q: 11) In a crank-rocker (four-bar linkage), s denotes the shortest link length, L the longest link…
A: To determine the condition for given motion.
Q: would the linkage be touching the support block because the 7+10=17 which is equal to the total…
A: No, the linkage will not touch the support shaft. There will be some space left between them. Here,…
Q: for Eye Bolt joi at Given F= 5KN Sy = 300 Pa %3D S= 4 Find! d
A:
Q: Draw the free body diagram (FBD) of the bolt of the mechanical jack in the locked state shown in the…
A:
Q: . Your knee b. Your ankle c. Your shoulder d. Your hip e. Your knuckle
A: a) Your Knee Degree of freedom=1 It rotates about axis parallel to the ground b) Your Ankle Degree…
Q: In an open-belt drive, two sheaves have diameters of 8 in and 16 in. If the center distance is 9 in,…
A: Given Data⇒ Open belt drive : Diameters of sheaves :d1=16 ind2=8 in Center distancex=9 in
Q: When one link in the form swivels inside a fixed link, it is a pair. Turning Rolling Spherical Screw
A: Definition of pairs is given below Turning pair - When the two elements of a pair are connected in…
Q: How many links are there in the given mechanism?
A: Need to calculate the number of Links in the given mechanism.
Q: A sketch of an adjustable-height platform used to load and unload freight trucks is shown below. How…
A: Half joint: The joints that eliminates the 1 DOF from the mechanism, are called half joints. the…
Q: 2.22 Calculate the centre distances for a v-belt drive given pulley pitch diameters of 180 mm…
A: Given data as per the question Motor pulley diameter =180 mm Driven pulley diameter =400 mm we know…
Q: OVERHEAD LOADER
A:
Q: For a four bar linkage in toggle position, The value of mechanical advantage is??
A: GIVEN DATA FOUR BAR MECHANICSM IN TOGGLE POSITION GIVEN WE HAVE TO TELL MECHANICAL ADVANTAGE OF IT
Q: the length of the link PQ?
A: Given: A crank-rocker mechanism, QR=700 mm SR=200 mm SP=350 mmLength og the link PQ ?
Q: 12) The lengths of links of a 4-bar linkage with revolute pairs only are p, q, r and s units. Given…
A:
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- Two gears (A and B) are in mesh (they are interlocked) and both spin around their centers of gravity. Gear A has a radius of .8 ft and is experinceing a 10 ft-lb CW moment Gear B has a radius of 1.2 ft If gear A is initially moving at 60 rpm CW, determine how long it will take for gear B to be rotating at 300 rpm CCWA flywheel weighing 4480 lbs has a radius of gyration of 3 ft. If there is a driving torque of 600 lb-ft, and a resisting torque of 250 lb-ft, find the time required to increase its speed from 20 to 80 rpm. The correct answer is 22.5 seconds.the set of four rollers shown has fixed axles and tranfers rotation from each roller to the next without slipping. Their diameters are 21cm, 32cm, 50cm and 14cm respectively
- Draw the free body diagram (FBD) of the bolt of the mechanical jack in the locked state shown in the figure.Find the torque that must be applied to the limb numbered 2 in order to keep the crank-connecting rod mechanism shown in the figureLink BC (of length 0.47 m) is pin connected at the fixed point C and makes an angleof ⍬ = 51° with the vertical. This link is connected to the vertical link AB (of length0.3 m) and point A is also the axle of a wheel of negligible size that is moving alonga circular track of radius r =2.3 m. If the speed of A is constant and VA = (-2.59)im/s, which one of the following statements is correct? (In the followingstatements, wAB and wBC denote ⍵AB and ⍵BC respectively, where both are definedpositive in the k-direction and given in rad/s, and A denotes the magnitude of pointA's acceleration in m/s2) 1) wAB=0; wBC=0; aA=02) wAB=6,99; wBC=-7.09; aA=03) wAB=8.63; wBC=0; aA=04) wAB=8.63; wBC=0; aA >0 5) wAB=6.99; wBC=-7.09, aA>0
- A constant torque of 2kN-m is exerted on a crankshaft to start the engine.The flywheel has a mass of 1800kg and a radius of gyration 1m .If there is a resisting torque of 1kN-m,find the speed of the engine after 1 minute.12 For the mechanism shown in figure, degree of I GV (b) 1 (c) 2 GAn inside cylinder locomotive has its cylinder centre lines 1 m apart and has a stroke of 1 m. The rotating masses per cylinder are equivalent to 100 kg at the crank pin, and the reciprocating masses per cylinder to 200 kg. The wheel centre lines are 2 m apart. The cranks are at right angles. The whole of the rotating and 2/3 of the reciprocating masses are to be balanced by masses placed at a radius of 0.8 m. Find the magnitude of the balancing mass on the right most wheel. Select one: A. 55.32 kg B. 322.3 kg C. 225.3 kg D. 115.3 kg
- Determine the equivalent torsional spring constant of the system that will be located in the position of point 0. k=1.5N/m. The bar is 2 meters long. (answer in N-m)Given smooth rod of length 36, that weight 38N. What is the angle α to keep the system Static. Given b=8.The reaction forces applied by the unbalanced loads on the shaft to the A and B bearings,FA = 3i N and FB = 4i N. If the shaft rotates at 300 rpm, specify the magnitude of the unbalanced loads (in kg.mm) and find their angular positions. Distances are given with a= 200 mm and b = 300 mm. (Note that the angles θ1 and θ2 are not known.)