Hello all, in this video, I discussed the concepts of Man Tech, and started Unit I with different trypes of Tools .
Hello all, in this session, I have discussed about Tool Signature, Types of Cutting (Orthogonal and Oblique cutting), Chip Thickness Ratio, Shear angle derivation and Velocity Relationships.
Hello all, in this video I had discussed about different forces acting in orthogonal cutting, Merchant Circle diagram(trignometrical derivations of 04 unknown forces), Ernst& Merchant Theory Equation and different formulae for power requiremets etc
Hello all, in this session I revised the Merchant Circle diagram construction, Analytical Treatment, Intro about Cutting Tool materials, Properties of Cutting tool materials.
Hello all, in ths video, i revised the properties of Tool materials and discussed first four tool materials (carbon tool steels, HSS, Stellites and cemented Carbides
Hello all, in this session I discussed all the tool materials.
Hello all, In this video, I had discussed the Tool wear and Tool life.
Hello all, in this video, I had discussed the concept of cutting fluids, properties of cutting fluids, Zones of cutting fluid application and typesof CF application till Jet application. (Flooding + Jet)
Hello all, in this video I discussed different types of cutting fluid application techniques, and different types of Cutting Fluids used for Machining
Hello all, in this video, I have started Unit II of Man Tech II. Gave Intro about Gears and discussed different Gear mfg methods
Hello all, in this session I discussed the Indexing Mechanism.
Hello all, In this video, I revised the complete concept of Indexing, types and working of dividing head.
Hello all, In this video I discussed the concepts of Gear Broaching and Gear Hobbing.
Hello all,In this video, I discussed Gear Shaping.
Hello all, in this video, I explained the Bevel Gear Generation along with Misc Gear Mfg methods.
Hello all, in this video, I explained the concepts of Gear Fininshing (Gear Shaving, Gear Grinding etc).
Hello all, in this video I explained Definitions of Jig, Fixture, Locating principles of Jigs, Clamping techniques and Types of Jigs.
Hello all, In this video, I explained the types of Fixtures only.
Hello all, I have started Unit III - Surface Finishing and Treatment processes. I this video, I Gave intro about Abrasion process, explained types of Abrasive materials used and also discussed difference bonds used in Grinding wheels
Hello all, In this video, I discussed Grit, Grade and Structure of grinding wheels and gave intro about Types of grinding wheels.
Hello all, In this video, I discussed Internal Cylindrical grinding, Surface grinding and Trueing & Dressing of Grinding Wheels.
Hello all, in this video, I discussed Honing, Lapping and Super Finishing.
Dear All, in this video, I explained the surface treatment processes like HotDipping, Thermal Spraying, PVD, CVD.
Hello all, In this video, I discussed the introduction about Non traditional Machining Process.
Dear all, in this video, I have started Unit IV NTM's, gave intro about NTM's, and explained USM.
Dear All, In this video, I explained the concept of Abrasive Jet Machining.
Dear all, this video, I explained the concepts of Water Jet Machining and Abrasive Water Jet machining
Dear all, in this video, I explained One of the important electrothermal process - Electric Discharge Machining- EDM.
Dear all In this video, I discussed the of LBM, IBM and completed the syllabus.