Explain the classifiion of drilling machine. 2. Explain the various operations performed on drill machine. ... Explain the construction working of slotter machine. 2. Explain principle parts of planner with help of neat sketch. UNIT – VI BROACHING SYLLABUS PRINCIPLE OF BROACHING MACHINE NOMENCLATURE OF BROCHING TOOL NOMENCLATURE OF BROCHING TOOL TYPES OF .
Grinding is a surface finishing operation where very thin layer of material is removed in the form of dust particles. Thickness of material removed is in range of to mm. Tool used is a abrasive wheel Grinding machine is a power operated machine tool where, the work piece is fed against constantly rotating abrasive wheel to
· Explain the principle and operation of the talysurf surface meter. Talysurf is used to measure the surface roughness by using an electronic principle, this surface meter consist of stylus and skid type instrument used for measuring the surface of the give product. This type of talysurf surface meter contains an Electronic means which is exact ...
Explain the classifiion of drilling machine. 2. Explain the various operations performed on drill machine. ... Explain the construction working of slotter machine. 2. Explain principle parts of planner with help of neat sketch. UNIT – VI BROACHING SYLLABUS PRINCIPLE OF BROACHING MACHINE NOMENCLATURE OF BROCHING TOOL NOMENCLATURE OF BROCHING TOOL TYPES OF BROACHES MACHINE .
a) Classify grinding machines explain any one with neat sketch. b) Explain with neat sketch twist drill nomenclature. 08 07 a) Explain different operations perform ed on shaper. b) With neat sketch explain principle parts of slotter. 08 07 a) With .
Explain the working of DC generator with a neat diagram. >. 12th. > Physics. > Electromagnetic Induction. > AC Generator.
5. a) Explain principle parts of shaper machine with neat sketch. 7 b) Explain crank and slotted link mechanism used in shaper machine with neat sketch. 7 OR 6. a) Explain "open and cross belt drive" mechanizing used in planer machine. 7 b) Explain precision slotter. Also compare shaper, planer and slotter. 7 7. a) Draw a neat sketch of column ...
· Explain with neat sketch the principle of operation, constructional detail and working of Diaphragm Actuator. Ans. Diaphragm Actuator: Principle of operation:
In principle the operation is same as that for facing on the lathe. This machine has a limitation in accommodation of workpiece and therefore does not have wide spread use. However, by swivelling the worktable, concave or convex or tapered surface can be produced on individual part as illustrated in Fig. A: rotation of grinding wheel B: table rotation C: table reciproion D: down feed ...
4. Explain principle of centered grinding with neat sketch. 5. Sketch surface grinding machine and explain its working. 6. Explain centerless grinding with neat sketch. 7. List any four abrasives used in grinding wheel. 8. Explain standard marking system of grinding wheel with one example. 9. Explain loading and glazing of grinding wheel. 10 ...
c) Explain with neat sketch principle of roller drafting. d) Describe with neat sketch the auto levelling system in modern draw frame. e) Explain various types of roller weighting systems used in draw frame. f) Explain the flats on carding machine with respect to following points: (i) Functions of flat
B) Explain cutting speed ranges for seven typical machining (8) operation and materials of different machining rating. OR . a) Describe with neat sketch following special machining processer (16) i. Oscillating turning . ii. Vibration Assisted machining Explain with .
· 1. Explain with figure working principle of centerless grinding machine. 2. Explain any two milling operations. 3. With a neat sketch, explain the principle and operation to produce a "taper' on a lathe by tail stock set over method.
A turning operation has to be performed on an aluminum rod of diameter50 mm and length 300mm. The Spindle speed of lathe is given to be 500 RPM. The feed and depth of cut are /rev and mm respectively. Draw a neat sketch of the turning operation described above. Find out the cutting speed in mm/s and the volumetric material removal ...
18. Explain the principle of gear hobbing with neat sketches. 19. Explain various milling cutters with neat sketches? 20. Working principle of knee type milling machine. 21. Explain surface grinding operation. 22. Explain center less grinding and its method. 23. Explain the gear shaving, gear honing processes. 24. Explain the gear lapping ...
With aid of neat sketches, explain the drilling parameters. check_circle Expert Answer. Want to see the stepbystep answer? See Answer . Check out a sample QA here. Want to see this answer and more? Experts are waiting 24/7 to provide stepbystep solutions in as fast as 30 minutes!* See Answer *Response times may vary by subject and question complexity. Median response time is 34 minutes ...
· Cylindrical Grinding Machine: Types, Process Working Principle :Cylindrical grinders are employed to slice or cut very precise and subtle finishes on materials such as aluminum, carbide, steel or other metals. They are especially used to work on cylindrical surfaces, rods or other cylindrical work pieces. The cylinder lays in the middle of tow centers and turns in one direction .
Explain Shaping machine with neat diagram. ... Working Principle: On a shaper machine, job is fixed on the work table and the tool cuts while reciproing over the job. The tool is mounted on a reciproing ram and the table which supports the job is fed normal to the tool motion at each stroke of the ram. The tool cuts only in the forward stroke of the ram except for a drawcut shaper in ...
explain with neat sketch principle operation of grinding. explain with neat sketch principle operation of grinding, describe grinding process with neat sketches Grinding (abrasive cutting), Sketch of how abrasive particles in a, be held by the magnetic chuck commonly used on grinding machines and do not. get a quote
· Working Principle: The job is rigidly fixed on the machine table. The single point cutting tool held properly in the tool post is mounted on a reciproing ram. The reciproing motion of the ram is obtained by a quick return motion mechanism. As the ram reciproes, the tool cuts the material during its forward stroke. During return, there is no cutting action and this stroke is called the ...
Double acting hydraulic cylinder will have one piston within a cylindrical housing. When hydraulic oil will be supplied to its cap end port, hydraulic pressure force will be applied over the piston or plunger and hence piston will be extended and this stroke of cylinder will be termed as forward stroke.
Mechanical Governor (Device), Working Principle, Types and Function of Governer. By Vivek Soni A mechanical governor is a device used to control the speed of machine such as vehicle engine. It governs the speed of engine. It is used in small engine to large engine. It also used in car engines. It makes the engine to run at the speed you want it to run. even with varying loads controlling ...
W. Brian Rowe, in Principles of Modern Grinding Technology (Second Edition), 2014. Flexible Grinding Operations and Peel Grinding. Flexible grinding operation suggests that a family of components or possibly several families can be produced flexibly on one automatically controlled machine tool. For example, it is possible that cylindrical components having several diameters and shoulders could ...
Explain the working principle of radial piston pumps with neat sketch 27. Explain the working principle of following pumps with neat sketch i) Lobe pump ii) Screw pump 28. Explain the working principle of unbalanced vane pumps and balanced vane pump with neat sketch the Performance and efficiency of a pump 3.. List out the selection criteria of linear and rotary pumps. .
Working Principle of Lathe Machine. The function of a lathe is to remove metal from a piece of work to give it a desired shape and size. In a lathe machine, the workpiece rotates against the tool. The tool is used to remove material from the workpiece. The direction of the motion of the tool is called a feed. Main Parts of Lathe Machine. The various main parts of lathe machine are 1. Headstock ...
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