to enroll in courses, follow best educators, interact with the community and track your progress.

(Hindi) Machining And Machine Tools: GATE (Mechanical)

69 lessons,

9h 43m

Enroll

515

1.
Metal cutting 1 - Introduction (in Hindi)
9:12
2.
Metal cutting 1 (extended) - Introduction (in Hindi)
8:36
3.
Metal cutting 1 (extended 2) - Single point cutting geometry (in Hindi)
8:08
4.
Metal cutting 2 - Rake angle (in Hindi)
8:11
5.
Metal cutting 3 - Types of angles (in Hindi)
9:49
6.
Metal cutting 5 - Tool signature (ORS & ASA) (hindi)
8:07
7.
Metal cutting 4 - Tool nose
8:29
8.
Metal cutting 4 (extended) - Nose radius (in hindi)
8:05
9.
Metal cutting 5 (extended) - Width of cut & uncut chip thickness
8:22
10.
Metal cutting 5 (extended 2) - Uncut chip thickness (in hindi)
8:45
11.
Metal cutting 6 - Continous and discontinous chips (in hindi)
9:12
12.
Metal cutting 7 - Energy in machining (in hindi)
8:24
13.
Metal cutting 9 - Merchant triangle for cutting forces (in hindi)
8:10
14.
Metal cutting 9 (extended) - Merchant's triangle for cutting forces (in...
8:14
15.
Metal cutting 10 - Merchant's analysis
8:00
16.
Metal cutting 11 - Velocity triangle (in hindi)
8:17
17.
Metal cutting 12 - MRR and Shear strain (in hindi)
8:07
18.
Metal cutting 13 - Merchant's analysis - theories (in hindi)
8:12
19.
Metal cutting 14 - Orthogonal cutting numerical (in hindi)
9:18
20.
Metal cutting 15 - Orthogonal cutting numerical (in hindi)
8:20
21.
Metal cutting 16 - Tool life equation (in hindi)
8:12
22.
Metal cutting 17 - Modified tool life equation (in hindi)
8:17
23.
Metal cutting 18 - Tool life numerical (in hindi)
8:18
24.
Metal cutting 19 - Effect of process parameter on tool life (in hindi)
8:34
25.
Metal cutting 20 - Modified tool life equation numerical (in hindi)
8:08
26.
Metal cutting 21 - Machinablity (in hindi)
8:08
27.
Metal cutting 21 (extended) - Machinablity (in hindi)
8:06
28.
Metal cutting 22 - Property of tool material (in hindi)
8:09
29.
Metal cutting 23 - Tool materials - Part A (in hindi)
8:02
30.
Metal cutting 24 - Tool materials - Part B (in hindi)
8:17
31.
Metal cutting 7(extended) - Energy in machining (in hindi)
3:44
32.
Jigs and fixture 1 - Introduction
8:15
33.
Jigs and fixture 2 - Basics (in hindi)
8:48
34.
Jigs and fixture - Jigs and Fixture (in hindi)
9:23
35.
Jigs and fixture 4 - Important facts (in hindi)
8:41
36.
Machining time 1 - Introduction (in hindi)
8:21
37.
Machining time 2 - Element of machining time (in hindi)
8:58
38.
Machining time 3 - turning (in hindi)
9:08
39.
Machining time 4 - External relief (in hindi)
8:04
40.
Machining time 5 - Knurling and forming (in hindi)
8:45
41.
Machining time 6 - Facing (in hindi)
9:13
42.
Machining time 7 - Drilling (in hindi)
9:14
43.
Machining time 8 - Boring - part a (in hindi)
8:39
44.
Machining time 9 - Boring - part b (in hindi)
9:23
45.
Machining time 10 - broaching and threading (in hindi)
9:03
46.
Machining time 11 - Face milling (in hindi)
8:24
47.
Machining time 12 - slab or slot milling (in hindi)
9:07
48.
Machining time 13 - Milling numerical (in hindi)
8:15
49.
Machining time 11 (extended) - Face milling (in hindi)
8:06
50.
Machining time 14 - Point and Chamfer
8:14
51.
Machining time 2 (Extended) - Element of machining time (in hindi)
8:04
52.
Economics of machining - 1 - Introduction (in hindi)
8:50
53.
Economics of machining - 2- Cost estimates (in hindi)
8:31
54.
Economics of machining - 3 - Cost accounting (in hindi)
8:44
55.
Economics of machining - 4 - Pourpose of cost accounting (in hindi)
9:12
56.
Economics of machining - 5 - Classification of cost (in hindi)
8:05
57.
Economics of machining - 6 - Classification of cost - part B (in hindi)
8:02
58.
Economics of machining - 7 - Working capital and turn over ratio
8:35
59.
Economics of machining - 8 - Elements of cost (in hindi)
8:40
60.
Economics of machining - 9 - Element of cost - B (in hindi)
8:48
61.
Economics of machining - 10 - Cost structure (in hindi)
8:45
62.
Economics of machining - 11 - Estimation of cost elements (in hindi)
8:16
63.
Economics of machining - 12 - Total time (in hindi)
8:21
64.
Economics of machining - 13 - Tool sharpening and inspection time (in...
8:17
65.
Economics of machining - 14 - Performance factor (in hindi)
8:04
66.
Economics of machining - 15 - Indirect and direct expenses - Part A (in...
8:04
67.
Economics of machining - 16 - Indirect and direct expenses - Part B (in...
8:23
68.
Economics of machining - 17 - Method of cost estimatation (in hindi)
8:34
69.
Economics of machining - 18 - Data required for cost estimatation (in...
8:32
Stay tuned! More lessons will be added soon.

✕Download

475 plays

Prakhar Shrivastava is teaching live on Unacademy Plus

Prakhar Shrivastava

Unacademy user

Pushpendra Sharma

a year ago

ab to sir Labh ki bat hongi kyuki AAP ho margdarshan kr rhe ho thank you sir

Manufacturing Process - METAL CUTTING 19 - Effect of process parameters on tool life PRAKHAR SHRIVASTAVA
EDUCATOR'S INTRODUCTION Prakhar Shrivastava I am an Industrial and production engineering graduate JEC, Jabalpur GATE 2016 AIR 03 (PI GATE SCORE - 939/1000 Cracked written and interview for IEOR, IIT B Currently pursuing PGDIE from NITIE, Mumbai (One of the 15 centers of excellence including IIT's and IIM's) My hobbies Tennis, Street plays and big time Foodie Https://unacedemy.co/user/Prakharshrivastava333
Cutuwg spee d _ By c.tti"J spee d ,,du..to *)Peedf depth of cut-on , dul to in at 3 Work piece shruchyne S pee d d o forces tool like P. material is ain shructul cing Pes vol il be mo, cobe ess as Com pord Coarse Atjiein
4) Shuchun g tool Material-Fina yni ll be moku as Compaled too hawin ing 7 5) By increasing the thermal conductiv 1of -mi ohk piece combinan, dueto profes hent dissipaionoo i ail increaces
o thermal expont ion 6tol Meridl rel ted to cane n oy with popes application of cutting thilHol lip nwases
THANK YOU RATE RECOMMEND REVIEW