Machine Tool Lab

Ram Prashanth Reddy Page 1

1. LATHE MACHINE

Perform Face Turning, centre drilling, Plane Turning, Taper Turning, Grooving,

Threading, Knurling, Steep Turning Operations on 20 φ and 150 or 200 mm length MS Rod.

Tools:

1. Right Hand Single point Cutting Tool.

2. Centre Drilling tool

3. Grooving tool

4. Knurling tool

5. 60 0 Single point Threading Tool

6. Drill check and drill check key

7. Check key

8. Tool post key

9. Brush

10. Coolant

11. Googles

12. Vernier callipers

13. Steel roll

14. Marker

15. M S Rod

Calculations:

1. Initial dia of rod =

2. Final dia of rod =

3. Initial length of rod =

4. Final length of rod =

5. Speed N =

6. Depth of cut (Facing and plane turning) =

7. No of passes (Facing and plane turning) =

8. Velocity of cut (Vc) =

9. Feed (F) =

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10. Approximate tool designation =

11. Capacity of prime mover =

12. Maximum length of work done =

Vernier Scale Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Specifications:

1. Mechanism in machine

2. Tool motion

3. Work motion

4. Bed Dimensions =

5. Maximum work to be done

6. Work holding device =

7. Tool holding device =

8. type of operations done on the machine =

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result:

Machine Tool Lab

Ram Prashanth Reddy Page 3

2. DRILLING

Perform 8.5mm counter boring, 14mm full depth, 9 mm Counter sinking, M8

Taping, 9 mm reaming operations on EN8 Work piece.

Tools:

1. Scriber

2. Drill Check

3. Drill check key

4. Centre drill bit

5. Drill bits of 7mm, 7.5mm, 8.5mm, 9mm, 10mm, 14mm

6. 8mm reaming tool

7. Boring tool

8. Counter sinking tool

9. Sleeves

10. Hammer

11. EN8 workpiece

12. Wood piece

13. Coolant

14. Steel roll

15. Vernier callipers

Calculations:

1. Final dimensions of work (l×b×h) =

2. Speed N =

3. Depth of cut =

4. Velocity of cut (Vc) =

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5. Feed (F) =

6. Tool designation =

7. Capacity of prime mover =

8. Type of tools used =

9. Tool Material =

Vernier Scale Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Specifications:

1. Mechanism in machine

2. Tool motion

3. Work motion

4. Bed Dimensions =

5. Maximum work to be done =

6. Work holding device =

7. Tool holding device =

8. type of operations done on the machine =

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result:

Machine Tool Lab

Ram Prashanth Reddy Page 5

3. MILLING

Perform the face milling operation by using multi point cutting tool on EN8 work piece

Tools:

1. Face Milling Cutter

2. H.S.S or Carbide Insets

3. Allen key

4. Vernier Callipers

5. Try square

6. Hammer

7. Coolant

8. Googles

9. Steel roll

Calculations:

1. Initial dimensions of work (l×b×h) =

2. Final dimensions of work (l×b×h) =

3. Speed N =

4. Depth of cut =

5. Velocity of cut (Vc) =

6. Feed (F) =

7. Tool designation =

8. Capacity of prime mover =

9. Type of tools used =

10. Tool Material =

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Vernier Scale Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Specifications:

1. Mechanism in machine

2. Tool motion

3. Work motion

4. Bed Dimensions =

5. Maximum work to be done

6. Work holding device =

7. Tool holding device =

8. type of operations done on the machine =

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result:

Machine Tool Lab

Ram Prashanth Reddy Page 7

4. SURFACE GRINDING

Perform the smooth surface finishing operation on M.S Flat

Tools:

1. Micrometre

2. Vernier callipers

3. Brush

4. Googles

Calculations:

1. Initial dimensions of work (l×b×h) =

2. Final dimensions of work (l×b×h) =

3. Speed N =

4. Depth of cut =

5. Velocity of cut (Vc) =

6. Feed (F) =

7. Tool designation =

8. Capacity of prime mover =

9. Type of tools used =

10. Tool Material =

Vernier Scale Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Tool Lab

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Micrometre Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Specifications:

1. Mechanism in machine

2. Tool motion

3. Work motion

4. Bed Dimensions =

5. Maximum work to be done

6. Work holding device =

7. Tool holding device =

8. type of operations done on the machine =

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result:

Machine Tool Lab

Ram Prashanth Reddy Page 9

5. CYLINDRICAL GRINDING

Perform the smooth finishing operation on cylindrical component.

Tools:

1. Micrometre

2. Vernier callipers

3. Brush

4. Googles

5. Work piece

Calculations:

1. Initial dia of work =

2. Final dia of work =

3. Speed N =

4. Depth of cut =

5. Velocity of cut (Vc) =

6. Feed (F) =

7. Tool designation =

8. Capacity of prime mover =

9. Type of tools used =

10. Tool Material =

Vernier Scale Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Tool Lab

Ram Prashanth Reddy Page 10

Micrometre Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Specifications:

1. Mechanism in machine

2. Tool motion

3. Work motion

4. Bed Dimensions =

5. Maximum work to be done

6. Work holding device =

7. Tool holding device =

8. type of operations done on the machine =

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result:

Machine Tool Lab

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6. TOOL AND CUTTER GRINDING

Making a tool angles on H.S.S material

Tools:

1. Bevel Protractor

2. Tool makers Micro Scope and attachments

3. H S S Work piece

4. Brush

5. Googles

Calculations:

1. Initial dimension of work =

2. Final dimension of work =

3. Speed N =

4. Depth of cut =

5. Velocity of cut (Vc) =

6. Feed (F) =

7. Tool designation =

8. Capacity of prime mover =

9. Type of tools used =

10. Tool Material =

Micrometre Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

S

.

N

o

Work

θ1 θ2 θ1 - θ2

M.S.R V.S.D L.C M.S.R+

(V.S.D×L.C) M.S.R V.S.D L.C M.S.R+

(V.S.D×L.C)

Machine Tool Lab

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Machine Specifications:

1. Mechanism in machine

2. Tool motion

3. Work motion

4. Bed Dimensions =

5. Maximum work to be done

6. Work holding device =

7. Tool holding device =

8. type of operations done on the machine =

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result:

Machine Tool Lab

Ram Prashanth Reddy Page 13

7. Shaping Machine

Perform the Surface finishing, V grooving, Dove tail Grooving operation on M.S Flat.

Tools:

1. Single point cutting tool

2. Vernier Callipers

3. Try square

4. Hammer

5. Coolant

6. Googles

7. Steel roll

8. Brush

Calculations:

1. Initial dimensions of work (l×b×h) =

2. Final dimensions of work (l×b×h) =

3. Speed N =

4. Depth of cut =

5. Velocity of cut (Vc) =

6. Feed (F) =

7. Tool designation =

8. Capacity of prime mover =

9. Type of tools used =

10. Tool Material =

Vernier Scale Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Specifications:

1. Mechanism in machine

2. Tool motion

3. Work motion

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4. Bed Dimensions =

5. Maximum work to be done

6. Work holding device =

7. Tool holding device =

8. type of operations done on the machine =

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result:

Machine Tool Lab

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8. Tool Makers Micro scope

Measure the angular dimension and Lenoir dimension of an object

Tools:

1. Tool makers micro scope

2. Eye pieces

3. V Block

4. Angular Table

5. Measuring objects

Calculations:

1. Magnification =

2. Lamp =

3. Measured Object =

S

.

N

o

Work

θ1 θ2 θ1 - θ2

M.S.R V.S.D L.C M.S.R+

(V.S.D×L.C) M.S.R V.S.D L.C M.S.R+

(V.S.D×L.C)

S

.

N

o

Work

P1 P2 P1 - P2

M.S.R V.S.D L.C M.S.R+

(V.S.D×L.C) M.S.R V.S.D L.C M.S.R+

(V.S.D×L.C)

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Machine Tool Lab

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Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result:

Machine Tool Lab

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9. Slotting Machine

Perform the Surface finishing, V grooving, Dove tail Grooving operation on M.S Flat.

Tools:

1. Single point cutting tool

2. Vernier Callipers

3. Try square

4. Hammer

5. Brush

6. Slip Gauge Box

7. Work Piece

Calculations:

1. Initial dimensions of work =

2. Speed N =

3. Depth of cut =

4. Velocity of cut (Vc) =

5. Feed (F) =

6. Tool designation =

7. Capacity of prime mover =

8. Type of tools used =

9. Tool Material =

10. Slip Gauges used =

Machine Tool Lab

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Vernier Scale Measurement:

S.No Work M.S.R V.S.D L.C M.S.R+(V.S.D×L.C)

Machine Specifications:

1. Mechanism in machine

2. Tool motion

3. Work motion

4. Bed Dimensions =

5. Maximum work to be done

6. Work holding device =

7. Tool holding device =

8. type of operations done on the machine =

Manual

AIM:

Apparatus and tool:

Theory and Mechanisms:

Machine Specification:

Procedure:

Work CAD Drawing:

Machine Drawing:

Calculations:

Tabular Column:

Precautions:

Result: