b) Give one example of a ratchet & pawl in design of any mechanical system? Give insight regarding application areas of hydraulic and pneumatic actuators?

Q: - When the system requires high speed O Pneumatics O Hydraulics - When the system requirement is…

A: (a) Hydraulic systems are bigger and slower while as pneumatic systems are quick. Therefore for high…

Q: With a driveshaft turning at 2000 rpm , I then have a spring that can rotate a shaft 5000 rpm, I…

A: Given that, Speed of driveshaft, N=2000 rpm,Speed of spring shaft, N=5000 rpm,

Q: All second-class levers produce a mechanical advantage greater than 1.0 and all thirdclass levers…

A: The ratio of the load and effort applied to balance the load is called mechanical advantages. It is…

Q: What is the mechanical advantage of the system shown below?

A:

Q: Answer each of the following: (i) What are the two main functions of seals used in pneumatic…

A: Pneumatic Seals are used in both rotary and reciprocating motions. They are often used in pneumatic…

Q: 5. What type of motors are used in robotics application? Explain the operation with diagram how a…

A: Proper selection of motor in robotics is very important because improper selection may result in…

Q: Give three example of a machine for: generating powert, transmitting energy, and utilizing…

A: Explanation: Machine is the arrangement of kinematic links which are constrained and transmit power.…

Q: With application point of view explain the difference between (i) free and forced vibration  (ii)…

A: Given Vibration To find Free Vibration vs Forced vibration Damped Vibration vs Undamped Vibration…

Q: Q 2. (a) Why mechanical actuators are used in mechatronic system? What is the use of cams and…

A: Given Mechanical actuators Cams Example of ratchet and pawl design Hydraulic and pneumatic actuator…

Q: mechanism like this one, if it is known the length of O2A (link 2) is 5 cm (link 3) is 4 cm (link 3)…

A:

Q: and material, explain why V-belt

A: a      Diary or plain course comprise of a shaft or diary which pivots unreservedly in a…

Q: What is the importance of time ratio? And explain the performance of four bar chain mechanism and…

A: Let us consider the Whitworth quick return mechanism to understand the importance of the time ratio.…

Q: In a linear-actuating cylinder, this part transmits force into a straight line motion a. body b.…

A: Option d is correct.

Q: A multi plate clutch has three plates and four pressure plates, pressed together by an axial force…

A: Given  Total plates = 7 Total contacting surfaces, n  = 7-1 =6  r2 = 100mm r1 = 80 mm W = 500N

Q: Can you discuss the process of lock bumping? In fact, there’s an electric device that uses…

A: Around 2002, the method known as "lock bumping" was first identified as a security risk. A…

Q: The figure below shows an electromechanics system that is consist of a DC motor controlled by a…

A: Given Servomotor To find Block diagram Work principle

Q: An LSA is needed to deliver a pulling force of 60 Newtons as part of a larger machine. The…

A:

Q: Tandem cylinder is type of actuator in linear motion. Explains the application and the working…

A: Working Principle: Pneumatic actuators are relied on some form of pressurized gas... mostly the…

Q: What is the mechanical advantage of this system?

A: We have to first draw free body diagram of the block and the pulleys and then derive a relationship…

Q: Metrology Discuss both figures and explain which one comply with Taylor principle and why?

A: Taylor's principle in metrology says that the GO gauge should check all the dimensions of the…

Q: Discuss the comparative study between chain and belt drives. How are they useful in the field of…

A: Mechanical machines are needed to transmit power from one shaft to another. Drives are used…

Q: 2) The main disadvantage of jigging and high restraint is the O high levels of distortions

A: The main disadvantage of jigging and restraint is high level of distortions.

Q: th nodel of the mechanical system in Fig. 149 (no friction, no damping) is

A:

Q: In a lamellae clutch, the number of inner lamellae zi= 5 pieces, the number of outer lamellas zd=6…

A:

Q: Consider a pulley system shown below. Let x be the displacement of the pulley's center of mass.…

A: Find :-potential energy of the system ?(P.E)pully =mA×g×x(P.E)spring=12×x2(P.E)block=mc×g×y

Q: Explain the measurement of frequencies of vibration and the forces developed is necessary in the…

A: When a body describes an oscillating motion around a reference location, it is called to…

Q: (a) What are the different actuators used for the robotics application? Explain with the help of…

A: Robotics

Q: A petrol engine has a cylinder diameter and stroke of 120mm and 235 mm respectively. The clearance…

A: Given: Diameter of cylinder , D = 120 mm = 0.12 m Length of stroke , L = 235 mm = 0.235 m  Clearance…

Q: What is Mechanism Design ? (b): Explain the Importance of Time Ratio and Timing charts in Mechanism…

A: Solution:

Q: Discuss the comparative study between chain and belt drives. How are they useful in the field of…

A:

Q: What is the ideal mechanical advantage of a lever with an input distance of 14 m and an output…

A: A lever is an mechnical machine that is used to lift the load.

Q: Manufacturing a motor for electric scooter. Please provide basic cost analysist of manufacturing a…

A: In Electric scooters we use two types of motor: 1.Brushed DC motor: These type of motors have more…

Q: How to mount the linear actuators, please illustrate the styles for actuator mounting.

A: A Linear actuator is a common mechanical component and is being used in many industries. The linear…

Q: Damping force exist only if there is relative velocity between the two ends of the damper. Please…

A: Damping force: A force which helps to reduce the mechanical oscillations (vibrations), noise by…

Q: Give me right answer effectively.    What is the reason that in electric actuation systems,…

A:

Q: Please give me answer in 45 min. Calculate the minimum technical specifications of a linear…

A: Given,

Q: What is the frequency (in Hz) of a motor spinning at 1740 rpm?

A:

Q: why does classical mechanisms failed

A: given; why does classical mechanisms failed

Q: A brake test is carried out with a balance and a direct current motor. The purpose of this…

A: A motor's shaft is a cylindrical component that protrudes from the motor's housing. The shaft's job…

Q: EXAMPLE OF VIBRATION APPLICATION IN INDUSTRY AT LEAST 5 EXMAPLES GIVE ALOS ITS DEFINITION

A: When an Elastic body such as a spring is displaced from the equilibrium position by the applications…

Q: Define how a perpetual-motion machine that violates the second law of thermodynamics (PMM2).

A: When a heat engine operates under single thermal reservoir and produces network then it violates the…

Q: A 12 B A riveter, as shown in Fig. 7.42, is operated by a piston Facting through the links EB, AB…

A: Given: Input force on the piston F=2.2kNEfficiency of the mechanism η=72%BC=2AB

Q: 1. What is the main function of a flywheel in an engine? 2. In what way does a flywheel differ from…

A:

Q: Give a detailed description of at least two methods of vibration control.

A: Vibration is the most troublesome things that every engineer deals with on a daily basis. There are…

DDCS

With the involvement of computers in almost every aspect, large-scale manufacturing industries have already made a major shift from manual working towards a fully automated manufacturing process. This shift has replaced the man with machines. Automating manufacturing processes reduces dependency on human labor to a greater extent as result unnecessary labor charges are removed. Automation also leads to superior product finishes with extreme accuracy. The material processing time is reduced with reduced output delay. An interconnection between machines and electronic systems automates a manufacturing process. A variety of sensors pick the inputs and feed them into a device, which is a microcontroller-based computer system. This system indeed operates the machinery. An example of such a system is the DDCS, which stands for direct digital control systems. DDCS means an automated control of a condition or a process by the use of a variety of digital devices, mostly computer systems or workstations.