Saturday 4 May 2013

Important Topic List for GATE EXAM

Hello Friends,
here is some of the important topics for the GATE exam. I evaluate these on the basis of my experience and knowledge, hope it will help you.

Subject Wise Priority List

1. Mathematics
2. Manufacturing science/ Production technology
3. Industrial engineering
4. SOM
5. TOM
6. Design
7. Thermodynamics
8. Fluid Mechanics
9. Heat Transfer
10. RAC
11. Powerplant
12. IC engines
13. Engineering materials and Engineering Mechanics

IMPORTANT TOPICS

1. Mathematics
  • Probability
  • eigen values and eigen vectors
  • differential equations
  • Laplace transform
  • numerical methods
  • calculus, gradient, multiple integrals
  • complex variables
  • matrix algebra
2. Production (IMPORTANT)
  • Theory of metal cutting (most imp.)
  • rolling calculations
  • wire drawing and extrusion calculations
  • sheet metal, (clearance and force required, shear calculations)
  • limit, tolerance, fits
  • basic machining operations time calculations (lathe, grinding, drilling etc.)
  • Casting(important)
  • welding
  • NC, CNC, M and G code
3. Industrial Engineering
  • EOQ Models
  • PERT and CPM
  • Queueing Model
  • Forecasting
  • LPP
  • Break even analysis
  • Work study and measurement
  • Scheduling and Johnson's Rule
  • Balancing
4. SOM
  • Principe stress and strain
  • BMD and SFD
  • Torsion
  • Columns and struts
  • Theories of failures
  • thin cylinders
5. TOM
  • Mechanism
  • Gear train
  • Flywheel
  • Linear Vibration Analysis of Mechanical systems
6. DESIGN
  • Rolling contact bearings. load life relationship
  • Fluctuating Load consideration for design
  • Clutch, brake
7. THERMODYNAMICS
  • Basic concepts
  • application of first law
  • Entropy and availability (IMPORTANT)
  • pure substances
  • thermodynamics relations
8. FLUID MECHANICS
  • Properties of Fluid
  • Pressure measurement
  • Fluid kinematics
  • Bernoulli's equation and venturimeter
  • Boundary layer theory
  • Hydraulic Turbine
9. HEAT TRANSFER
  • Conduction
  • critical thickness of insulation
  • unsteady conduction(lumped heat analysis) (Important)
  • Heat exchangers (LMTD, NTU)
  • Radiation (shape factor, heat exchange between non black bodies)
10. RAC
  • Heat engine, pump and refrigerator
  • Vapour compression systems
  • Psychrometry
11. POWERPLANT
  • Steam cycle
  • Gas Cycle
12. IC ENGINES
  • Gas Power cycles(Otto, Diesel)
13. ENGINEERING MATERIALS
  • Iron-Carbon Equilibrium diagram
  • Heat treatment
14. Engineering Mechanics
  • Equilibrium and truss
These are the very important topics for the GATE exam...
Any doubt and question are welcome....

 

Nut Chamfer using pro e WF 4.0 complete demonstarion

hello friends,
today i am sharing how to do nut chamfer using pro e.
following is the link

Nut Chamfer Using Pro E WF 4.0

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