When prying up dirt with a shovel or pulling up a nail with the claw end of a hammer, the long arm ___, and the short arm (load arm) produces a great force. A. Does more work B. Travels a great distance  C. Moves at a greater speed  (answer only)

Q: ii) List the benefits of good maintenance? (any three

A: Maintenance is defined as the process of running machine with least possible downtime. Maintenance…

Q: Give an example of concentrated force.

A: Whenever total magnitude of a force act on a single point then this type of loading on a beam is…

Q: With neat sketches write short notes on any two different work holding devices use on a planer…

A: On a planer, you may manufacture a wide range of forms and sizes of work. This was made feasible…

Q: he material handling equipment that performs overhead movement  to move materials is  Industrial…

A: The material handling equipment that performs overhead movement  to move materials is Pulley drive…

Q: What is the definition of a two-force member?

A: Two force members are those which are under action of two forces, equal in magnitude, opposite in…

Q: Which therbligs correspond to which activities? 1.Lift and move wrench toward screw 2.Reposition…

A: Solution:

Q: QUESTION: According to OSHA's key forklift loading requirements, when should the forks be tilted…

A: Forward tilt is implied to help the administrator in pulling back the forks from a stack after…

Q: What occurs when a wheel hits a dip or hole and moves downward? a. Jounce b. Free length c.…

A: Given Data : Wheel

Q: Identify the material handling equipment which can move in a fixed path and has a cantilever support…

A: In jib crane can move in a fixed path and has cantilever support and in bridge crane has two…

Q: а. More than 6 mm should be the correct a deflection for each belt which is under tension O b. More…

A: Belt: It is a loop of flexible material that is used to joined two or more then two rotating shafts…

Q: Home work 1 What is the use of a pulley?

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: 1. Which sprinting techniqu uds effective: flexing the knee swing leg more during the

A: Sprinting technique is nothing but the forward momentum given focusing on the adjustments in your…

Q: A single moveable pulley, divides the force needed to move the load by 2 because there are ___? A.…

A: In the single moveable pulley, two rope segments pull up on the load, so the ideal mechanical…

Q: Which of the following works by dragging a bucket towards the machine? Dragline Clamshell O Loader…

A: It is required to determine which machine works by dragging a bucket

Q: How the automatic guided vehicles provide safe movement of loads.

A: The automatic guided vehicles are best to transport the heavy loads or the machine component from…

Q: A bridge crane is a material handling equipment that can lift load and unload which can rotate in a…

A:

Q: As a safety measure we should always ear while working or .LATHE machine

A: For safety measures in lathe Avoid wearing sloppy garments or gloves. Long sleeves should be rolled…

Q: Precautions when working with a milling machine

A: EXPLANATION :- PRECAUTIONS WHEN WORKING WITH MILLING MACHINE :- 1. Remember to keep all guards are…

Q: a) Why does any person lean towards right while carrying a bag in her left hand?

A: Solution:   Note: Dear Student! As per our guidelines, we are only allowed to answer a single…

Q: What type of simple machine is a wheelbarrow? lever inclined plane O wedge screw

A: A machine used to reduce the effort while performing a task is called a simple machine.

Q: Question 2: How long a wrench is needed to tighten a 9/16-inch bolt if the maximum force (pull) that…

A: Given: The diameter of bolt, d = 9/16 in = 0.5625 in The maximum force produced by mechanic, F = 75…

Q: What kind of power isn't used as a power source for driving machine tools?         a)Steam power…

A: Power: The rate of work done is known as power. Generally, mechanical power is required to drive…

Q: Calculating torque: A mechanic is using a wrench to loosen a nut, as shown in the diagram. a) What…

A:

Q: The joint of the robot characterize the position, velocity, and acceleration of the tool.

A: True

Q: Briefly discuss, how the energy consumptions for operations of a fork lifter could be justified.

A: On average, one forklift consumed 65 L of diesel fuel per day, 7 L per hour, 1.6 L per load, 0.7 L…

Q: (a) Neatly sketch and marks the parts of a platform truck? (b) Write short notes on platform truck

A: A platform truck, also known as a hand truck, is a flat sheet of metal that has wheels on the…

Q: The amount of force generated by an air bearing decreases when?

A: The amount of force generated by an air bearing decrease when

Q: If operator of the machine is unable to resolve the issue machine, then he has _______.   a.…

A: It is required to give resolve given problem

Q: When reviewing the procedure for replacing an axle boot, Technician A says that the position of the…

A: Understand that when the old boot is removed the new boot is used to replace the old one at the same…

Q: What is the forklift trucks system?

A: Forklift trucks are the industrial vehicles used for transportation of cargo from one point to…

Q: Four horses can provide a pulling load of 58 kg per animal. How much draft can the 4 horses provide…

A: Given data: F=50 kg/animalN=4 Need to determine the draft can the 4 horses provide in pulling a…

Q: 39cm 7ア What is the type of robot? DH Table? What is

A: there are 7 diffrent types of robot* Articulated* cartesian* collaborative robots* SCARA*…

Q: When utilizing pins to assemble rigging components, the "grip" area of the pin is  A. diameter of…

A: Rigging pins are generally measured by the diameter and the grip length. Given diameter can be…

Q: What is solar powered grass cutter machine

A: The solar grass cutting machine is a robotic vehicle powered by solar energy that also avoids…

Q: The shorter the __ is, the more force the lever will apply. A. Fulcrum  B. Acceleration  C. Load…

A: The heavy load can be handled with small effort through mechanical advantage of a mechanism. In…

Q: B. A machine - part needs 14 bolts a How many bo43 are needed For 25 nachine -parts? b. wnat is the…

A:

Q: Truck can haul 3,790 pounds of gravel . What is the maximum amount of gravel Jerry can haul in 9…

A: Amount of gravel that a truck can haul w = 3790 lb Total no.of loads…

Q: QUESTION: According to OSHA's key forklift loading requirements, when should the forks be tilted…

A:

Q: To mention some types of engine lathes such as : Standard engine,Manufacturing engine,Bench lathers…

A: Option c is correct

Q: The safety equipment used for disassembly of 4 jaw chuck is a. Safety goggles b. Gloves C. Ear plugs…

A: The Gloves are the safety equipment used for disassembly of 4(four) jaw chuck.

Q: The is the actions associated with equipment repair after it is broken. Select one: O a. Rolling O…

A:

Q: 21. How to hold the hammer handle whlie driving the nail? a.Middle of the handle. bi Anywhere in…

A: Hold the nail with the thumb and first finger. Hold the handle nearer the hammer head for better…

Q: (a) With a neat sketch write short notes on a crane that can be lifted and unloaded within a…

A: This arrangement is quite popular is assembly shops and machine shop floors   they provide…

Q: From the following Identify the examples of fixed path material handling equipment alone. Conveyor…

A: Examples of fixed path material handling equipment are,

Q: basic technique of operating a scrap machine

A: Scrap can be anything that results in wasted material and a need to perform rework of some kind. In…

Q: Remove the T-Handle from the chuck and store it in a designated area, is a safety precaution…

A: The T-Handle is used for fastening the objects. These find their application in several appliances…

Q: a bolt pattern in shear, if the line-of-action of the load passes through the centroid of the bolt…

A:

Q: Differentiate between a fast and loose pulley.

A: Difference between fast pulley and loose pulley is given below.

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.