Compound-lever snips, as shown in Figure 4.13, are often used in place of regular tinner snips when large cutting forces are required. Using the top handle as the frame, graphically
Q: In an orthogonal cutting operation, the tool has a rake angle = 15°. The chip thickness before the…
A: (a) The cutting ratio is defined as the ratio of chip thickness before the cut to the thickness…
Q: Draw shear and moment diagram. Find moment at A. Show computation
A: GIVEN: TO FIND: 1) Shear and Bending Moment diagram 2) Moment at A
Q: 4) With a neat diagram briefly explain the construction and working of Slotting machine.
A: Slotting machines are reciprocating machines that are principally used to fabricate even, vertical,…
Q: Q4 Explain in detail the advantage of two of the following: a) Lubrication in metal forming b)…
A: a) Advantages of lubrication in metal forming In metal forming, lubricant will minimize friction and…
Q: A motorised metal guillotine machine is required to cut 45 mm diameter hole in a plate of 20 mm…
A: Given, Diameter of hole, d=45mmThickness of plate,t=20mmTorque,T=7Nm of sheared areaCutting…
Q: Write the sequential procedure for making the simple step turning operation for making the shown job…
A: The sequence for making the simple step turning operation for making the shown job: 1. Centering 2.…
Q: FIGURE 21.11 (a) Forces acting in the cutting zone during two-dimensional cutting: note that the…
A: The main aim of lubrication in machining is to reduce the frictional forces. To determine the effect…
Q: FMUSC, CUTTING PLANE HORIZONTAL SIEAR FCOMP mg aw "ngL Source Chaffin, D.B., Andersson, G.B,J., and…
A:
Q: Describe with figures and formulas how buckling calculation is made in order to prevent damage to…
A: In various machine parts compressive force cause buckling due to which machine part may fail. For…
Q: You are designing a pair of bolt cutters and need to decide how long they need to be. If it takes…
A: FBD of the cutter,
Q: Calculate the degree of freedom, point out the positions if there are multiple joints, high-pair and…
A:
Q: A high-strength steel band saw, 22 mm wide, runs over pulleys 700 mm in diameter. What minimum…
A:
Q: Write any four problems caused by insert solids. What solution can be given to those in order to…
A:
Q: Describe two main systems of uniform scavenging with the help of diagrams
A:
Q: i need the answer quickly
A:
Q: If the maximum chain speed for a sprocket having 19 teeth is 750 fpm, estimate its minimum chain…
A: The teeth are the small indentation in the periphery of the circular object. The distance measured…
Q: A simply supported beam is loaded as shown in the following schematic: P.
A:
Q: Outline and Explain the six simple machine and give examples of it uses
A: The six simple machines are: Inclined plane Pulley Screw Wedge Wheel & axle Lever Lever -…
Q: A 4 inches diameter shaft is driven at 3600 rpm by a 400 hp motor. The shaft drives a 48 inches…
A: Given data: ds=4 inN=3600 rpmP=400 hp Need to determine the output force of the driving sprocket.
Q: A motorised metal guillotine machine is required to cut 45 mm diameter hole in a plate of 20 mm…
A: Note: As per our company guidelines we are supposed to answer only the first 3 sub-parts. Kindly…
Q: In a crank and slotted lever quick return mechanism, as shown in Fig. 2, the driving crank length is…
A: Equipment that generates to-and-fro motion in which one way takes less time than the other. The…
Q: Q4. Draw a neat diagram and explain the uses of following tools in welding shop a) Tongs b) Ground…
A: Welding shop is a fabrication shop in which the two or more similar or dissimilar metals are joined…
Q: 80 pies 60 pies 12 pies 50 klb- 12 pies 12 pies 30 pics 10 pics
A: by example
Q: Example 5.2. In a crank and slotted lever quick return motion mechanism, the distance between the…
A:
Q: Choose the right answer - In turning, the cutting force that increases by decreasing depth of cut…
A: In turning operation the cutting force is the resultant of tangential force, feed force, and radial…
Q: Universal joint is used for non parallel shafts whose axes are O coplanar. connecting radiator…
A: Universal joint: The universal joint is a joint between two rotating shafts which allows to move the…
Q: 3/4" roller chain is to transmit power from a 17-tooth drive sprocket to 43-tooth sprocket. Centers…
A:
Q: 3. What kind of shape does the guide surface of the machine tool have? Among them, plane + plane In…
A: The main role of the guide surface of the machine tool is to ensure that the machine tool's…
Q: P.
A:
Q: A motorised metal guillotine machine is required to cut 45 mm diameter hole in a plate of 20 mm…
A:
Q: Question 4: A motorised metal guillotine machine is required to cut 45 mm diameter hole in a plate…
A: Given data: dh=45 mmt=20 mmn=35 holes/nimE=7 N.m/mm2tc=110sec Need to determine the energy required…
Q: Find the ratio for the tool P and Q
A: Given data, Two tools P and Q have signatures 50-50-60-60-80-300-0 and…
Q: Gentlemen, please help to solve a,b,c as I faced confusing questions about screw jack. Conditions…
A: Given: The load to be lift, M = 3.2 ton = 3200 kg The screw pitch, d = 12 mm The diameter of screw…
Q: 20-teeth sprocket driving a 100 teeth sprocket with a center distance of 38 pitches. Find the chain…
A:
Q: In the lathe machine, the diameter of workpart 35mm is turned at 100 rpm, depth of cut 0.125 mm,…
A: Diameter D=35 mm, N=100 rpm depth of cut d=.125 mm D1-D22=.125 mm35-D2=.25 D2=34.75…
Q: 2. Enumerate the different machine elements can be seen in the figure below.
A: Different machine elements that can be seen are: 1.Radiator fan 2.Belt 3.Dynamo 4.Air filter 5.Fuel…
Q: Calculate the force needed to cut two metal parts of 10 mm dia and 15 5 poin mm dia . if the…
A:
Q: A steel shaft of 75 mm diameter and 250 mm long turned on a lathe. Speed of spindle = 2 m/s, feed =…
A: Turning is the machining operation performed on the lathe machine. It is the most common operation…
Q: R1 Line of stroke P2 P1 B2 B1 (90°– S A
A: Given data:-Length of slotted bar, AP1=442mmLength of crank, CB1=126mmLength of connecting rod,…
Q: 4. What are the theorems of Papus and Guldinus used for?
A: It is required to find use of papus and guldinus theorem
Q: Q4:- Calculate the total machining time that needed to manufacturing a block of aluminum with…
A:
Q: 2. A rectangular plate 4X8 in. is in full contact with the base of a fixture. The hole in the…
A: Given: Diameter of the hole is 1.5 in. Diameter of the plug is 1.495 in. Plate dimension is 4 x 8.
Q: How to calculate buckling to prevent machine parts from being damaged by buckling damage. Explain…
A: There are two major categories leading to the failure of a mechanical component: material failure…
Q: Force Pressure Area Area Pi Radius Radius Standard Units: Force is in Newtons (N), Pressure is in…
A:
Q: In crank and slotted lever quick return mechanism, the crank length is 161 mm and the distance…
A: Write the given values with suitable variables. r=161 mmd=286 mmL=586 mm Here, r denotes the crank…
Q: A machine that includes a rotating wheel sits on a workbench. The wheel has a diameter of 14 inches…
A: Given that, Diameter of the wheel, D=14 inches,Height of wheel from the surface of workbench, H=15…
Q: A motorised metal guillotine machine is required to cut 45 mm diameter hole in a plate of 20 mm…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- The jaws and bolts of the wood clamp in Fig- are parallel. The bolts pass through swivel mounts so that no moments act on them. The clamp exerts forces of 300 N on each side of the board. Treat the forces on the boards as uniformly distributed over the contact areas and determine the forces in each of the bolts. Show on a sketch all forces acting on the upper jaw of the clamp. D 100 mm 150 mm B H00 mm75 mm-100 mm-The figure models the handle of the water cock described in Prob. 4.9. Draw the FBD of the handle, neglecting its weight. Count the unknowns.The figure shows a wire cutter. Determine the cutting force on the wire at A when the 75-N forces are applied to the handgrips. (Hint: The horizontal components of pin forces at B and D are zero due to symmetry.)
- Equilibrium of Concurrent Force System. The piston of a reciprocating engine exerts a force of 175 kN on the crosshead when the crank is 45° (angle B) past TDC. If the stroke of the piston is 800 mm and the length of the connecting rod is 1.80 m, find the guide force and the force in the connecting rod. Hint: 1=½ stroke; Angle o may be solved using Sine Law in AACO. K= Compressive Force in the connecting Rod E= Piston Effort 70 120 F, = Guide Force Fig. P-1 Fig. P-2 a Tools: EF cos0=0; F sin .=0. R = Ev)* + (E#): ; R 771 =- : tane = sin A sin B sin CA truss is facing a two-force member and both of them are in the opposite directions, and the truss is in equilibrium. And both of them are coming to each other. The forces are called Select one: O a. Tensile Forces O b. Compressive forces O c Parallel and collinear forces with same direction of heading O d. The rotational forces Next page est-3 Jump to...The figure shows a mechanism that raises packages in a transfer mechanism. A 200-N package sits on the horizontal output link O4BD while the crank O2A is rotating at constant speed of 287 rpm CCW. At the position shown the crank OA is vertical and the output link OB is horizontal. we need to determine the torque required from the motor at the crank O2A and the force in member AB The weights of the links are negligible. 50mm 450mm 200 N 200 mm B. 374 mm 300mm X The angular velocity of the link OĄBD in rad/s is = Choose... + The magnitude of the velocity of point D in m/s is = Choose... + The torque required from the motor at the crank O2A in N.m is = Choose... : The force in member AB in N is = Choose... +
- hi please draw the fbd of the given condition , mention all forces acting on the two blocks in 2 different fbd , show all the forces clealy . i will rate if its a clear solution which can be easily understoodA hydraulic crane of total mass (including the mass of the boom) 53O0kg supports a load of 800kg. The boom mass 500kg is 7m long and makes an angle of 50 degrees with the horizontal. The boom's center of the boom length. Also assume that the center of mass of the crane excluding the boom acts at the middle of the outrigger jacks that are 4m apart. Draw the FBD of the crane and boom. Find the reaction force at the rear outrigger jack (Nr) and at the front (Nf) for the system to be in equilibrium. Assume the ground is friction less. 7m 1m2. Given: Truss with the loads and reactions as shown. Find: The forces in members BD, CD, and CE using the method of sections. Then use a combination of methods to solve for the forces DF and EG Hint: Moments use perpendicular distances. Hint: The sianted forces can be taken as moments about G without resolving into X or Y components to solve for reactions. Methods of joints and sections 1000 N 90 2000 N 90 1000 N 90 130° 90 90 30 12 m 12 m 12 m 1000 N
- For the same question, the Driving force (pressing force) of the Nut will be measured with the Torque wrench. While tightening the nut, the contact surface rubs against the fixed surfaces. Accordingly, how much MOMENT do we need to read from the Torque wrench in order to create a force of Fçak=1101 kgf? (Given: Screw pitch M30, Root diameter d1=25.8 mm) Outer diameter of the friction surface under the nut D42 mmFriction coefficient μ=0.6The figure shows a mechanism that raises packages in a transfer mechanism. A 500-N package sits on the horizontal output link O4BD while the crank O2A is rotating at constant speed of 400 rpm CW. At the position shown the crank OA is vertical and the output link O4B is horizontal. we need to determine the torque required from the motor at the crank 02A and the force in member AB The weights of the links are negligible. 30mm 450mm 500N 220 mm B 374 mm 374 mm The angular velocity of the link O,BD in rad/s is = The magnitude of the velocity of point D in m/s is =Solve with free body diagram.