CUTTING PRACTICE

CUTTING PRACTICE - 01

AIM: CUTTING PRACTICE.

TOOLS REQUIRED :

1. STEEL RULE

2. SCRIBER

3. PRICK PUNCH

4. TRY SQUARE

5. HACK SAW BLADE AND FRAME

6. 12'' BASTARD FLAT FILE

7. 6'' SMOOTH FLAT FILE

8. BALL PEEN HAMMER

MATERIALS REQUIRED

1. 52 X 48 X 6 M.S. FLAT

2. MARKING BLUE

3. CLEANING BRUSH

PROCEDURE:

1. CUT THE WORK PIECE FROM GIVEN RAW MATERIAL AS PER THE SIZE OF 52 x 48 x 6mm.

2. FILE ANY TWO ADJACENT SIDES MUTUALLY PERPENDICULAR TO EACH OTHER, BY USING A 12'' BASTARD FLAT FILE. ALSO CHECK THE PERPENDICULARITY BY USING A TRY SQUARE.

3. THEN MARK THE WORK PIECE AT THE LENGTH OF 50mm AND HEIGHT OF 45mm. WITH THE HELP OF A VERNIER HEIGHT GAUGE.

4. THEN MARK THE LINE FOR CUTTING AS PER THE GIVEN DRAWING BY PROPER METHOD.

5. THEN PUNCH THE MARKED LINES BY USING A PRICK PUNCH AND A BALL PEEN HAMMER.

6. AFTER THAT HOLD THE WORK PIECE TIGHTLY INTO THE BENCH VICE.

7. FILE THE WORK PIECE INTO THE GIVEN DIMENSION OF 50mm. LENGTH AND 45mm. HEIGHT.

8. THEN CUT THE WORK PIECE THROUGH THE PUNCHED LINES CAREFULLY BY USING A HACKSAW BALDE AND FRAME.

9. AFTER COMPLETING THE WORK DEBURR ALL EDGES, THEN SUBMIT FOR THE INSPECTION

RESULT:

THE CUTTING PRACTICE WAS COMPLETED SUCCESSFULLY AS PER THE GIVEN DRAWING

HEAD LIGHT CIRCUIT - WITHOUT RELAY

AIM: HEAD LIGHT CIRCUIT WITHOUT RELAY TOOLS & MATERIALS REQUIRED: 1. Screw driver 2. Combination plier 3. Wire striper 4. Copper leg 5. Insulation tape 6. Head light switch 7. Dipper switch 8. Battery clips 9. Battery -12v 10. Head lamp - 12v DIAGRAM PROCEDURE: 1. ബാറ്ററിയിൽ നിന്നുള്ള +ve terminal head light സ്വിച്ചിലേക്ക് fuse വഴി connect ചെയ്യുക. 2. Head light switch ൽ നിന്നുള്ള out, dipper switch ന്റെ center point ലേക്ക് connect ചെയ്യുക. 3. Dipper switch ൽ നിന്നുള്ള dim, bright വയറുകൾ head lamp ലെ low, high beam വയറുമായി യഥാക്രമം connect ചെയ്യുക. 4. Head lamp ൽ നിന്നുള്ള -ve വയർ, ബാറ്ററിയുടെ -ve terminal ലുമായി connect ചെയ്യുക. RESULT : Head light circuit - without relay വിജയകരമായി പൂർത്തീകരിച്ചു

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