3. The upper beam is supported by a reaction at R, and a roller at A which separates the upper and lower beams. Determine the upper and lower values of the reactions 5OOLB 1900LB 10 800OLB 10 10 R.

Q: 1. The appropriate punch size for a blanking operation using to perform a cold-rolled steel (half…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which of the following helps to prevent the impurities and foreign materials from entering into the…

A: While poring the liquid metal into the mould it is very important to prevent the impurities to enter…

Q: The drilling time (in minute) is

A: Given, Diameter,d= 20 mmThickness,t= 40 mm N= 400 rpmFeed rate,f= 0.1 mm/revDetermine the drilling…

Q: (b):- Calculate the total time to mill a block of aluminum with dimensions of 100 x 40 x 50 to…

A:

Q: etermine the: 1- Shear

A:

Q: For symmetric and large circular section which pattern is preferred

A: Given: Symmetrical and large circular section To explain Which pattern required for Symmetrical and…

Q: A 200 mm long magnesium alloy bar, 63 mm in diameter is turned on a lathe using a high speed steel…

A: Given data, Length of the magnesium alloy bar, L = 200 mm Diameter of the bar, D = 63 mm Velocity of…

Q: An aluminium alloy component, is machined on a lathe. The lathe has a mechanical efficiency of 91%.…

A: ⇒given data;⇒mechanical efficiency(η)=91%⇒diameter(d)=150mm⇒lenth(l)=400mm⇒shear stength of aluminum…

Q: The following data was obtained from an orthogonal cutting test: Rake angle = 20° Chip length before…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts…

Q: Orthogonal turning of a mild steel tube with a tool of rake angle 10° is carried out at a feed of…

A: Given data: t1=0.14 mm/revt2=0.28 mmα=10° Need to determine the values of shear angle and shear…

Q: Identify the undercuts. Illustrate cores required. • Determine Basic Complexity (rough dimensions…

A:

Q: When an airplane lands, the wheels of the landing gear first skid over the concrete landing strip…

A:

Q: 80 pies 60 pies 12 pies 50 klb- 12 pies 12 pies 30 pics 10 pics

A: by example

Q: 1: How is the size of the abrasive grain chosen?

A:

Q: A worker in a large welding and steel fabrication shop asked his employer if he could make a trailer…

A: A trailer hitch is used to connect the trailer or any loaded cart with the pickup truck with the…

Q: The specific power (horsepower rating) for a certain material is 0.8 hp/(in3/min) and the material…

A: The specific power for material is The material removal rate is

Q: B. What is the difference between the critical point and triple point? explain with drawing.

A: GIVEN DATA - TRIPLE POINT AND CRITICAL POINT GIVEN WE HAVE TO EXPLAIN IT WITH DRAWING

Q: Step 1: Given: specific gravity, G=1.7 The objective is to determine: a. density of fluid in…

A: Specific gravity G = 1.7Find(1) Density ρ(2) specific weight ɣ

Q: Identify and explain the method of milling process in which the stresses on the teeth is maximum at…

A: The milling process in which the stress on the teeth is maximum at the end of the cut is the up…

Q: Example 4.2.5: Turning tool made of HSS used in the long process of turning shaft of aluminum alloy…

A:

Q: 1. A shaft made of steel having an ultimate strength of Su is finished by grinding the surface. The…

A:

Q: Taper turning is performed on a mild steel specimen, using the given data determine the following.…

A: In machining, taper turning is a process in which the diameter of cylindrical workpieces reduces…

Q: 63. The process of impression a diamond-shaped or straight-line pattern into the surface is called…

A: Knurling is a manufacturing process, typically conducted on a lathe, whereby a pattern of straight,…

Q: High accuracy cutting is very important in modern machining processes. This study is focus ir modern…

A:

Q: In the lathe machine, steel rod with diameter 160mm is turned under the following condition: Axial…

A:

Q: The tailstock has two major parts a bottom casting and a top casting is machined very accurately to…

A: On the route to the bed, the tailstock is a moveable casting situated opposite the headstock.

Q: 6.Where is instant center of a higher pair of rolling and sliding ? A lies at infinity on the normal…

A: As per given question .Where is instant center of a higher pair of rolling and sliding

Q: The name of this machincal drawing

A: Given Data : Mechanical drawing

Q: over-travel distance is the same as the approach distance, the approach distance and time taken to…

A: Given data; Depth of cut (d) =2mm Milling cutter diameter(D) =100mm   over travel distance is the…

Q: High tensile strength materials are cut by a single point cutting too with the negative rake angle

A: Yes ,High tensile strength materials are cut by a single point cutting too with the negative rake…

Q: Calculate the shearing force (kN, rounded off to the nearest whole number) needed for a blanking…

A: The shearing force is given by, Fshear=0.7×σu×T×L where, T = sheet thickness = 2.5 mm L = total…

Q: High tensile strength materials are cut by a single point cutting too with the negative rake angle.…

A: Negative take is angle is used

Q: Match the following. Shaping operation is an example of Bending is an example of

A: Shaping operation is an example of Answer: Primary shaping operation

Q: 7. A 4" diameter cylinder with a 1" diameter rod and a 12" stroke length needs to fully retract in 2…

A: The diameter of the cylinder is D=4'' The diameter of the rod is d=1''. The stroke length is l=12''.…

Q: (a) A turning operation is performed on a 060 mm cylindrical part of a certain alloy. The work…

A: Given: The diameter of rod, d = 50 mm The length of material, L1 = 140 mm The final length of work,…