Reference Learning Outcome :- Plan & perform basic fastening & fitting operation by using correct hand tools, Machine tools & equipments. (Mapped NOS: CSC/N0304)
Duration :- Professional Skill 90 Hrs; Professional Knowledge 17 Hrs (for above learning out come)
TRADE THEORY (Professional Knowledge ) :-
Drilling machine
Description and study of Bench type Drilling machine,
Portable electrical Drilling machine,
drill holding devices,
Work Holding devices,
Drill bits.
Taps and Dies
Hand Taps and wrenches,
Calculation of Tap drill sizes for metric and inch taps.
Different type of Die and Die stock. Screwextractors.
TRADE PRACTICAL (Professional Skills With Indicative Hours) :- Job no. & Name of the Practical
21. Perform practice on Marking and Drilling clear and Blind Holes, Sharpening of Twist Drills Safety precautions to be observed while using a drilling machine. (10hrs)
22. Perform practice on Tapping a Clear and Blind Hole, Selection of tape drill Size, use of Lubrication, Use of stud extractor. (15 hrs)
WEEK. NO. 10
Reference Learning Outcome :- Plan & perform basic fastening & fitting operation by using correct hand tools, Machine tools & equipments. (Mapped NOS: CSC/N0304)
Duration :- Professional Skill 90 Hrs; Professional Knowledge 17 Hrs (for above learning out come)
TRADE THEORY (Professional Knowledge ) :-
– Hand Reamers
Different Type of hand reamers,
Drill size for reaming,
Lapping, Lapping abrasives, type of Laps.
TRADE PRACTICAL (Professional Skills With Indicative Hours) :- Job no. & Name of the Practical
23. Perform practice cutting Threads on a Bolt/ Stud. Adjustment of two piece Die, Reaming a hole/ Bush to suit the given pin/ shaft, scraping a given machined surface.
WEEK. NO. 11 & 12
Reference Learning Outcome :- Trace and Test all Electrical & Electronic components & circuits and assemble circuit to ensure functionality of system. (Mapped NOS: ELE/N9412)
Duration :- Professional Skill 92 Hrs; Professional Knowledge 14 Hrs (for above learning out come)
TRADE THEORY (Professional Knowledge ) :-
Basicelectricity
– Electricity principles,
– Ground connections,
– Ohm’s law,
– Voltage, Current, Resistance, Power, Energy.
– Voltmeter, ammeter, Ohmmeter, Multimeter,
– Conductors & insulators, Wires, Shielding, Length vs.
resistance, Resistor ratings
TRADE PRACTICAL (Professional Skills With Indicative Hours) :- Job no. & Name of the Practical
24. Perform practice in joining wires using soldering Iron. (20 hrs)
25. Prepare simple electrical circuits, measuring of current, voltage and resistance using digital multimeter. (20 hrs)
26. Perform practice continuity test for fuses, relay and diodes (09hrs)
WEEK. NO. 13 & 14
Reference Learning Outcome :- Trace and Test all Electrical & Electronic components & circuits and assemble circuit to ensure functionality of system. (Mapped NOS: ELE/N9412)
Duration :- Professional Skill 92 Hrs; Professional Knowledge 14 Hrs (for above learning out come)
TRADE THEORY (Professional Knowledge ) :-
– Fuses& circuit breakers,
– Ballast resistor,
– Stripping wire insulation,
– Cable colour codes and sizes, Resistors in Series circuits,
– Parallel circuits and Series- parallel circuits
– Description of Chemical effects, Batteries & cells, Lead acid batteries & Stay Maintenance Free (SMF) batteries,
– Magnetic effects, Heating effects, Thermo-electric energy, Thermistors, Thermo couples,
– Electrochemical energy, Photo-voltaic energy, Piezo- electric energy, Electromagnetic induction,