Explain the difference between manual control, semiautomatic control, and automatic control.

Q: Beginning from rest when 0= 10°, the collar slides without friction down the fixed bar. Detemmine th...

A: Given data To determine the speed and acceleration of the slider at 100 and 200  with respect to hor...

Q: A small, axisymmetric, low-speed wind tunnel is built to calibrate hot wires. The diameter of the te...

A: At 60°F The properties of air ρ=0.07489 lbm/ft3μ=1.23×10-5 lbm/ft.s The speed of air, v=5 ft/s Lengt...

Q: The lever AB is attached to the horizontal shaft BC that passes through a bearing and is welded to a...

A: Displacement at A can be determined as  

Q: Air at 20°C and 1 atm flow past the flat plate in Fig.under laminar conditions. There are two equall...

A: Given data U=15 m/sL=50 m

Q: Determine the distance H¯ from the bottom of the base to the mass center of the bracket casting.

A: Given: The dimensions on the bracket casting is shown below:

Q: The band brake of Fig. is used to control the rotation of a drum. The coefficient of friction betwee...

A: First, draw the free-body diagram of the handle: Now write the moment equation about the point 'O' ...

Q: 11-86. If the overhanging beam is made of wood having the allowable tensile and compressive stresses...

A: Free body diagram of the given beam ∑MA = 0By×2 = 3PBy = 3P2∑Fy = 0Ay+By = PAy = P-ByAy = P-3P2Ay =...

Q: 21–21. The thin plate has a weight of 5 lb and each of the four rods weighs 3 lb. Determine the mome...

A: Given data The mass of the plate is W=5 lb The mass of the rod is w=3 lb The length of one side of p...

Q: 22–10. The uniform rod of mass m is supported by a pin at A and a spring at B. If B is given a small...

A: Given data: The mass of rod is, m. Draw the free body diagram of the rod with all the parameters.

Q: Draw the shear and bending-moment diagrams for the simply sup-ported beam shown in Fig. and determin...

A: Draw the free body diagram for the above problem. Since it is a case of the simply supported beam, ...

Q: A Miller cycle has state 1 as 175 kPa, 300 K, compression ratio of 9 and a heat release of 1000 KJ/k...

A:

Q: B1. Consider a hypothetical material that has a grain diameter of 2.0×10² mm. After a heat treatment...

A:

Q: In the gear train shown, gear 3 is carried on arm 5. Gear 3 meshes with gear 2 and gear 4.The number...

A: Given, T2=60T3=20T4=100N4=151 rpm (counterclockwise)

Q: Find the reaction at A due to the uniform loading and the applied couple. The force reaction is posi...

A: The free body diagram of the beam is as follows:   Horizontal reaction in the beam as follows: Ah=0...

Q: What would be the effect of buckling on any mechanism?

A: Given Mechanism To find Bucking effect

Q: Determine the coordinates of the centroid of the shaded area. y 170 mm 170 mm 140 mm 150 mm 80 mm 15...

A: Given: The schematic diagram is shown below:

Q: Determine the y-coordinate of the centroid of the shaded area. 70 mm 55° 55° y 80 mm 65 mmi 55 mm 55...

A:

Q: The 500 kg load on the hydraulic lift is to be raised by pouring oil (p = 780 kg/m^3) into a thin tu...

A: for the given system    the density of oil (ρ) = 780 kg/m3 mass of load (m) = 500 kg   To determine...

Q: A shouldered machine shaft is subjected to bending, as shown. The shaft is made from AISI 1015 CD st...

A: The stress concentration factor for r/d = 0.15 and D/d = 1.05 form the stress concentration factor c...

Q: Perform unit conversion. 1432 cm^3 to L

A:

Q: Calculate the resultant moment of the two forces acting on the pole shown about point O. Express you...

A: Calculate the coordinates of the point A, B, C, and D. A = (0, 0, 8) B = (0, 6, 0) C = (0, 0, 6) D =...

Q: Consider an ideal Stirling-cycle engine in which the state at the beginning of the isothermal compre...

A: Data given- P1 = 100 kpa T1= 25°C T3 = 1500°C Compression ratio  V1/V2 = 8  

Q: The velocity field of a flow is described by                                                        ...

A: Write the given velocity field for the flow. V→=4xi^+5y+3j^+3t2k^ Write the standard velocity field ...

Q: Assume the theory of uniform wear, determine the axial thrust to be provided by springs of a singl...

A: Given, P = 22 kW = 22 × 103 W N = 2800 rpm n = 2 Pressure = 0.1 MPa µ = 0.31 d1 / d2 = 1.25 the rati...

Q: Determine the coordinates of the centroid of the shaded area. 2.0" 3.9" 8.6"

A: Let rectangle be denoted as 1 and quadrant of circle be denoted as 2 X co-ordinate of centroid can b...

Q: Beam has a mass of 75.0 kg. F1 = 85.0 N F2 = 150.0 N F3 = 125.0 N a) Locate the center of gravity of...

A: Given Data: The length of the beam is L = 5.20 m The length of the beam is m = 75 kg. The force F1=...

Q: Heated air at 1 atm and 35°C is to be transported in a 150-m-long circular plastic duct at a rate of...

A: Given: The flow rate of the circular plastic duct is Q=0.35 m3/s and the head loss in the pipe is hl...

Q: A pipe delivers grape juice to a 1.5 m diameter tank. Another pipe (5 cm in diameter), located near ...

A: Given data: Dexit=0.05 mH=2.5 m

Q: The rods each have the same 25-mm diameter and 600-mm length. If they are made of A992 steel, determ...

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Q: The stress-strain diagram for an aluminum alloy specimen having an original diameter of 0.5 in. and ...

A: Given: d=0.5 in L=2 in σ= 60 ksi To determine: The approximate amount of elastic recovery The increa...

Q: An Atkinson cycle has state 1 as 200 kPa, 300 K, compression ratio of 11 and expansion ratio of 15. ...

A:

Q: A railroad car having a mass of 15 Mg is coasting at 1.5 m/s on a horizontal track. At the same time...

A: Given data: Mass of one railroad car: m1=15 Mg=15000 kg and it's velocity: u1=1.5 m/s Mass of 2nd ra...

Q: A space station shaped like a giant wheel has a radius 98 m and a moment of inertia of 5.01 x 108 kg...

A:

Q: Calculate the resultant moment of the two forces acting on the pole shown about point O. Express you...

A: FB=5 kN ;FC=7 kN ;   MOA=moment from point O due to force A  ; MOA=moment from point O due to force ...

Q: Determine the second moment of area for the shaded region shown in Fig. with respect to The x-axis. ...

A: Consider the region under the parabola y2=2bx as area (1) and consider a strip of thickness dy at a ...

Q: F8-13. A 100 mm long rod has a diameter of 15 mm. If an axial tensile load of 10 kN is applied to it...

A: Given:Length of rod,L=100 mmdiameter of rod,d=15 mmTensile load on rod,F=10KN=10×103 NYoung's modulu...

Q: The water pressure acting on the masonry dam varies as shown. If the dam is 20 ft wide, determine th...

A:

Q: List five products that are not currently on the market which could be useful to us and will most li...

A:  

Q: Consider uniform water flow in a wide rectangular channel with a depth of 2 m made of unfinished con...

A: The flow depth before the bump is y1=2 m. The bottom slope of the channel is S0=0.0022 m. The height...

Q: Determine the equivalent state of stress on an element at the same point oriented 60° counterclockwi...

A: Given Data: The value of σx=150 MPa The value of σy=100 MPa The value of τxy=75 MPa The orientation...

Q: A shouldered machine shaft is subjected to torsional loading, as shown. The shaft is made from AISI ...

A: GivenD=3.5 ind=1.75 inr=0.219 inSut=50kspiAskedKsf=?SolutionWe have the following equation fro shear...

Q: A differential manometer is fixed between two sections A and B of a horizontal pipe with a presence ...

A: Hydro-static Condition The pressure is no change in the horizontal direction; the only change in the...

Q: I. In a few words or in a single short sentence explain why it is easier to deform a piece of alumin...

A: Explanation:  (i) Aluminum is the more ductile as compare to steel. Aluminum has not yield points ef...

Automation in manufacturing processes

The term automation refers to the technique through which the creation of an apparatus takes place using an automatic process or a system. Let us try to understand this with an example.