machine elements question about shafts

Q: Carriage is mounted on the outer guide ways of lathe bed and it can move in a direction parallel to…

A:

Q: Applying finger pressure on the belt near the pulley end is the correct method to check the tension…

A: True

Q: It is a small tool that features the standard angle (600) for lathe centers and for threading tool…

A: Option c is correct.

Q: Answer The following questions

A: 11. Which type of the following bearing is made up of brass or any other soft material in a round…

Q: In Drilling machine, Feed given to drill in this direction makes the hole Select one: a. Downward b.…

A: Given :-  In Drilling machine, Feed given to drill in this direction makes the hole Select one: a.…

Q: (C) STEP REAMER (D) BULLET REAMER (E) STRAIGHT REAMER (F) PLOTED REAMER 2004 DERSTANDING GAUGE 1.…

A: HL18-6HL- Pin basic part number18-PartII, class 2 cadmium plate

Q: What type of square has a blade that can be tilted to angular settings?

A: Diemaker's square has a blade that can be tilted to angular settings.

Q: Explain the job of Rudder

A: The rudder is a primary flight control surface that controls rotation about the vertical axis of an…

Q: Write the definition for shafts?

A: Shafts are the rotating machine elements which are used to transmit power from one part to another.…

Q: 3. Differentiate between Caption and Turret lathe.

A: LATH MACHINE  A tool that spins a component around a rotating axis to do several tasks including…

Q: In thread cutting operation, pitch of thread is defined as________. a. Distance between two…

A: It is required to define the pitch of the thread.

Q: HOW TO DO YOU SELECT TAP DRILL SIZE IN METRIC AND ENGLISH SYSTEM?

A: Tap drill size will be based on pitch and diameter of thread whether it's metric Or english system.

Q: what is the impact of mechanical vibration on following a. Bearing House of Lathe machine b.…

A: Answer         c. Fatigue life of materials

Q: The __________ square has a moveable inch-graduated blade. Select one: A. SPEED SQUARE B. FRAMING…

A: The combination square has a movable inch graduated blade.

Q: how to design shaft based on critical speed for agitator?

A: Design of shaft for agitator:- .Tip speed- it is defined by speed of the agitator's blade tip or…

Q: Name three different types of pliers

A: Pliers are simple mechanical tool that is basically used to hold bend or pull small objects.

Q: 11. The twist drill is divided into .. main parts Select one: a.4 b.1 C.3 d.2

A: twist drill has three principles parts: the point, the body and the shank

Q: The following device is used to hold a workpiece securely during drilling in Drilling machine Select…

A: It is required determine which of following device is used to hold a workpiece during drilling…

Q: The tool is shaper machine is fixed ___________ axis. a. A b. X c. Y d. Z

A: Shaper is a material removing machine in which single point cutting tool is used to remove material.

Q: What ares name of the tools equipment

A:

Q: Match each of the following terms to the phrase that describes it. Answers are used only once.

A: The correct match is: Drill spot           -     3Countersink      -     6Knurl                  -…

Q: Advantage of Collet chucks is:

A: Given:- Collet chuck   To find:- Advantage

Q: . Define elastic coupling with reference to a lathe machine.

A:

Q: Describe the noncircular shafts?

A: The non-circular shafts are ones that do not have a circular profile and the shear stress for the…

Q: I need help with this.

A: Note:We’ll answer the first question since the exact one wasn’tspecified. Please submit a new…

Q: How twist drill works?

A: Drilling machine or drill is commonly used to make hole. This is applied in the finishing operation…

Q: Types of tirfor machine and their uses?

A: Tirfor Machine:The Tirfor machine, also known as a wire rope winch or a hand winch, is a mechanical…

Q: Tool post is situated on the top of O a. Carriage b. Tail Stock c. Feed rod d. Head stock

A: In a lathe machine, the tool post is the part in which carries or holds the tool. And this tool post…

Q: Describe about straddle milling operation

A: Explanation :-  Straddle milling - when two sides milling cutters are used to machine two opposite…

Q: What size of hole should be bored before cutting a 7/8 in. internal thread having 9 TPI and 12 mm.…

A: Given data as per the question Internal thread =7/8 in TPI =9 Number of pitch =1.75

Q: Define the drill press center pulley bearing replacement.

A: solution of above problem is below:

Q: If the basic diameter of shaft is 20mm with -0.02mm unilateral tolerance, and diameter of hole is…

A: We have to determine  what kind of fit is achieved?

Q: Precautions before operating centre lathe

A: The Centre Lathe is a machine which is used to make a cylindrical shapes from a range of materials…

Q: State and explain five cutting tool materials

A: Based on the different conditions there will be different types of cutting processes. The selection…

Q: What is the tap drill for a 3/4-10 UNC-2B thread?

A: The united thread series is classified into coarse threads, fine threads and extra fine threads. The…

Q: What kind of machine tool is shown in this figure? Speed moti Planer machine Broaching machine…

A:

Q: What type of tool is shown in this figure? 4 points GOs92 Sawing machine Lathe Drilling machine…

A: The given image is Sawing machine.

Q: What are the facilitating factors and barriers for implementation drill machine

A:

Q: A long workpiece, with the length-to-dimeter ratio that exceeds factor 10, is to be machined. Which…

A:

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.