A stationary member primarily loaded in bending with gears, pulleys, and a wheel rotating on it is known

Q: Applying finger pressure on the belt near the pulley end is the correct method to check the tension…

A: True

Q: Under staticload or when static load is applied ,most of the machine elements re failed  True…

A: Under staticload or when static load is applied ,most of the machine elements re failed  True  False…

Q: Define Straddle hubs.

A: A straddle is a trading strategy that involves options.

Q: what is the impact of mechanical vibration on following a. Bearing House of Lathe machine b.…

A: Answer         c. Fatigue life of materials

Q: how to design shaft based on critical speed for agitator?

A: Design of shaft for agitator:- .Tip speed- it is defined by speed of the agitator's blade tip or…

Q: What types of traction machines are used for hoisting elevators?

A: Given Data→ Traction machines Hoisting elevators

Q: Hole-MMC_ LMC_ LMC Shaft-MMC_ LMC_

A:

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: 2. It is used to loosen or tighten screws that have a star-like depression on the top, a feature…

A: Since you have posted a multiple independent questions in a single question. We will solve the first…

Q: Within certain limits, a ------- coupling allows relative rotation and variation in the alignment of…

A: Type of coupling which allows various motion need to be answered

Q: 21:compare • Packed Hole Assembly • Pendulum Assembly • Fulcrum Assembly

A: Bottom hole assembly  There are numerous components and equipment (including the drill bit) that are…

Q: Explain in detail about the two types of shaft alignment, soft foot, and indicator sag.

A:

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: What is the difference between a bellows and a diaphragm?

A: The Bellows and diaphragm  are pressure measuring  devices.   The difference between then are given…

Q: Short axles on the machine are called _____. a. Shaftings b. Shaft c. Axle d. Spindle e. Key

A: Define all the entities given to find the most accurate option amongst all.

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: le for the key to fail in an overload condition rather than more costly

A: While designing a shaft it is always use to design key weekend . Because in case of failure less…

Q: The connecting rod journal is also called the __ .a. balancer shaftb. vibration damperc.…

A:

Q: What is free gyro?

A: Angular velocity is defined as the change in the angular position of a body following circular…

Q: Fulcrum can be only  located at one end of the lever.

A: Fulcrum can be only  located at one end of the lever.

Q: Please name two type of locking nut, and explain how they function.

A:

Q: 8- A key is a temporary joint (True/False). 9- A cotter is a permanent joint (True/False). 10- Taper…

A: ● key is a metal piece used to connect shaft. ● Cotter joint is a temporary joint to connect coaxial…

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

A:

Q: What type of drill machine can be used in hand-held mode?     a)Micro drill b)Upright drill c)Radial…

A: Given data : Drill machine Hand-held mode

Q: Materials that can be used as housing for the Wedge belt Drive

A: The materials used are -

Q: Define the Crowned Nut and where is it used? Please define the shoulder nut and where is it used

A: Crown-Nuts. An Embed for utilization inside the end of the circular and square area. The Crown-nut…

Q: Describe the automatic hammer with diagram.

A: Hammers are used in many industrial areas. While going with the conventional hammering method it…

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: give an example of a use for a nut driver

A: Nut driver:Basically Nut driver is a tool used to tightening and loosen the nuts and bolts. In…

Q: (a) Why the connecting rod is made as I section? Why do some connecting rods have hole drilled from…

A: The connecting rod is a mechanical component that connects the engine's piston and crankshaft. In…

Q: SI) Standard Sizes of Woodruff Keys 1210?

A: The dimension of ANSI 1210 KEY IS GIVEN AS

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: 5 inch dia. shafts coupling to connect the equipment shafts. Note: use 4 bolts only nstructions:

A:

Q: Where are the application of slider crank mechanism? Answer at least five applications

A: Slider Crank Mechanism is most widely used mechanism, they are used in a number of places like, 1.…

Q: Before energizing the motor of a drill press, always ensure that the: Chuck key is placed in the…

A: To find : what needs to ensured before energising the motor of a drill press

Q: Importance of Dual side working system using scotch yoke mechan

A:

Q: Helical gear

A: Ans is Helical gear

Q: Technician A says a bolt may become fatigued if it is over tightened. Technician B says that a bolt…

A: The bolt will be fatigued in both the overtighten and under-tightening cases

Q: Mobility of a triple crank mechanism is one O four O two three

A: Mobility of triple crank mechanism is one

Q: Define Iron Stirrups

A: Given Stirrups To find Iron stirrups

Q: When removing or installing bearing, where should force be applied

A: The application of force during installation or removal of bearing is one of the critical factors,…

Q: Which manufacturing machine is used for cylindrical symmetric parts? OA Drilling Machine D Laser…

A: CNC turning machine (Lathe) is used to produce the components that are symmetrical about the axis.…

Q: Explain the Automatic hammer: basic components and operation.

A: An automatic hammer used to find the standard penetration test counts for geotechnical projects. The…

Q: Chuck key requires lubrication maintenance. Select one: True False

A:

Q: haft G-Codes programming process (sumerik)

A: CNC programmers increasingly face special tasks that take them to the limits of classic (DIN 66025)…

Q: Which of the following is NOT a spring type used in pressure plate assemblies?

A: Diaphragm is not a spring type used in pressure plate assemblies.

Q: Which of the following arrangements is least effective in tightening the nut? rod wrench wrench nut…

A: The Force acting in each case is F. The amount of torque produced by the force F depends upon the…

Q: What is another name for a trigger wheel?   reluctor   interrupter ring   timing wheel…

A: Generally trigger wheel also known as reluctor. The teeth on the trigger wheel equal to the number…

Q: For the mechanism below: Rolling contact

A: Given Data⇒ Problem definition⇒ Problem says determine

Q: A Hartnell governor is a governor of the dead weight type pendulum type O inertia type spring loaded…

A: Given: A Hartnell governor is a governor of the O dead weight typeO pendulum typeO inertia type O…

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.