Type of Mechanism

Q: Position and velocity and acceleration analysis for Scotch yoke mechanism Using loop equation

A:

Q: materials used in friction clutch design

A: A clutch is defined as the mechanical device which is used to engage or disengage the driven shaft…

Q: Define Locked in loads

A: Load  - A load is a mechanical stress , moment or couple that a mechanical body is subjected to…

Q: List five things that could cause premature bearing failure

A: No matter what, things are bound to break. The same holds for bearing. But it can be prevented by…

Q: What is the main cause of bearing failures?

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Q: The shaft in the front wheel of bike is_

A: Given data To select the correct opton.

Q: The force applied on the spanner handle while closing a nut generates a ___________   Select…

A: The force applied on the spanner handle while closing a nut generates a ___________ Answer: Moment

Q: Conside: the liquid flowing in the tank shown in the figure. The height (h) of the liquid is 3m.…

A: Given Data The height of the liquid is: h=3 m To Find The velocity at point 2 Use the Bernaulli's…

Q: Define the following, Joint. Link. Joint space. Actuator space.

A: Joint: A point where two or more than two links are connected is known as joint. Link: It is a…

Q: what is the minnimum proof strength mpa for M14x2 hex bolt

A:

Q: A single fixed pulley simply changes the direction of the pull, but it doesn't ___. A. Change the…

A: A single fixed pulley simply changes the direction of the pull, but it doesn't change the amount of…

Q: With neat sketch explain the crank and slotted mechanism?

A: The crank and slotted lever mechanism is a quick return mechanism in which forward strokes are…

Q: How to compute the friction in a screw drive

A: The ball screw mechanism is used in the CNC machining transmits the forces and moves the component…

Q: What other name is used to describe the vibration damper?

A: What other name is used to describe the vibration damper?

Q: bull engine is the inversion which type of mechanism?

A: The bull engine is the fourth inversion of the slider-crank chain. In this type of inversion fourth…

Q: Electro-pneumatics Sequential Circuit Problem: Initial position all cylinder are retracted. Pressing…

A: Given : Cycle Operation: Cylinder A extend and hold the work piece. Cylinder B extend for 5 secs.…

Q: what is the Design methods of connections and joints?

A: given; what is the design methods of connection and joints?

Q: Rolling contact bearings are also known as anti-friction bearings. Select one: True False

A: Bearing is part of machine elements that allow desired motion and used to reduce friction between…

Q: Which of the following is considered as the purpose why bearings are lubricated? a. To protect the…

A: given: Which of the following is considered as the purpose why bearings are lubricated?

Q: ____ commonly find applications in tires, O-rings, gaskets, seals, hoses for automobiles and trucks,…

A: ____________ commonly find applications in tires, O-rings, gaskets, seals, hoses for automobiles and…

Q: The stroke in this mechanism is twice that of the crank length

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Q: ommendation, what is the factor of safety for a key under seve

A: Ans: The factor of safety is taken as 3 to 4 for key design under difficult situations.

Q: Please select all that applies. The possible failure modes for bolted joints are: shear in the bolts…

A: Given question is related to machine design.

Q: Find out degree of freedom ?number of link ,joint, must be indicted like as link symbol L and Joint…

A: Given: To determine: no of joints No of link DOF

Q: Describe the noncircular shafts?

A: The non-circular shafts are ones that do not have a circular profile and the shear stress for the…

Q: A __________ hook has an eye at a right angle to the plane of the hook. Select one: A. FOUNDRY B.…

A: Given :-  A __________ hook has an eye at a right angle to the plane of the hook. Select one: A.…

Q: A 3 3 B 100 N 3

A:

Q: What is load and extension

A: Load is basically a force which is exerted on a body or a surface due to which there may be some…

Q: When removing the balance shaft assembly: tech a inspects the bearings for unusual wear or damage.…

A: Balance shafts are serviced in the same way as crankshafts.there are two main causes of removing or…

Q: torque to rotate disk underwater

A: Torque, also known as the moment of a force, is the propensity of a force to spin the body to…

Q: Industrial Main   What is the first step to installing a bearing on a shaft

A:

Q: List four possible causes of cluth slippage

A: A Clutch is a mechanical device used in vehicles that transmits power from the motor to the…

Q: What happens when the member is confined?

A: Confined member: If a member is confined then it means it is fixed to a position.

Q: How many primary joints are there in this mechanism? 22.9 22.9 /D E 4.5 typ.

A: Primary Joints include pins, sliders and other elements that allow pure rotation or pure linear…

Q: For the manufacture of a pipe wrench would you select: a. Fe-0.4%C steel b. Fe-0.4C steel abs case…

A: Pipe wrenches are available in different sizes from 3 inches to 48 inches or larger. A pipe wrench…

Q: Mechanical damping with various methods

A: Mechanical damping: Dumping, in physics, to prevent vibrating movements, such as mechanical…

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: What does a worm screw pulley do and what is it used for? Explain the working system in detail.

A: The worm screw is the driving gear in the worm gear arrangement. The worm gear is the arrangement of…

Q: Write down any four methods to overcome friction? With a neat sketch write short notes on any two…

A: Friction is the resistance experienced by the surface of an object when it is moved over the other…

Q: state 7 types of Engineer’s Hammers as follow:

A: 7 types of Engineer’s Hammers are: Ball peen hammer Sledge hammer: Cross peen hammer: Dead blow…

Q: What are Statically Intermediate Axially Loaded Members?

A: When the static equilibrium equation does not alone solve the load or stress calculations, then such…

Q: When would a noisy input shaft bearing be more noticeable

A: When deficiency of oil level in input shaft bearing,then vibration is produced and more noise occurs…

Q: what is the formula for working out spring constant?

A: Spring constant is generally defined as the force per unit elongation.

Q: what us capable controlling radial load

A: Ball Bearings: Ball bearings are capable of withstanding both radial and axial loads. They…

Q: The stresses in a powered screw include: ___________________________. True or False with explanation…

A: 1 Screw fasteners can fail in many modes but the dominant stress in a screw under tension is…

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.