Unified Experiments for Mechanical Engineering Department:

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Kingdom Of Saudi Arabia Ministry of Education AlJouf University

Collage of Engineering

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Practical Handbook of Unified Experiments

for

Mechanical Engineering Department

of the Current Study Plan

Version 18.0.1 Collected By

Eng. Osama AlSattam

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Table of Content

No. Dep Course Code Page

1 M e c ha ni c a l E ngi n e e ri ng D ep ar tm en t

Manufacturing Proc.(1) ME 331 2

2 Mech. Eng. Design (2) ME 447 2

3 Thermo-Fluid Lab (2) ME 387 3

4 Basic Engineering Drawing GE 104 3

5 ME Drawing & Graphics ME 241 3

6 Mechanics of Materials Lab. ME 353 4

7 Mechanics of Materials ME 352 4

8 Mechanical Engineering Design (1) ME 341 4

9 Mechanics of Machinery ME 361 5

10 Thermo-fluid lab (1) ME 383 6

11 Ref. & Air Conditioning ME 472 6

12 Materials Engineering ME 251 7

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Section 2:Unified Experiments for Mechanical Engineering Department:

Course: Manufacturing Proc. (1) Code: ME 331

(Some experiments are under preparation while other experiments are carried out using videos and simulations methods)

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1 Machining Processes

Lathe. Milling, drilling, sawing, and shaping machines, single and multi- cutting edge tools, and raw materials.

raw materials, cutting tools, sheet metals, used gases,

holders, sand, casting equipment, welding equipment, forging equipment 2 Forming processes extrusion dies and tools, rolling machine,

sheet tools, metal sheets 3 Forging process

Anvil, Hammer, Chisel, Tongs, Fuller, Hardy, and Slack tub.

4 Casting process

furnace, core, sand, mold,, rammers, sprue pin, mallet, draw spike, vent rod, lifters, trovels, slicks, gate cutter, bellows,

5 Welding process

spot welding, machines, torch, oxygen and acetylene gases, electrode holder, earth clamp, earth cable, C-clamp, chipping hammer, wire brush, welding fume exhaust system, gloves, earplug, welding mask, pressure regulator, welding apron, fireproof, and safety shoes.

King Abdul-Aziz, King Saud, Alqassim, Michigan universities

Course: Mech . Eng. Design (2) Code: ME 447

(The lab under preparation and the majority of experiments are carried out using videos and simulation methods)

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1 spring test spring test equipment springs

2 gear test gearing testing machines gears

3 bearing test hydraulic equipment bearings

King Abdelaziz, Mchigan Universities

(4)

Course: Thermo-Fluid Lab. (2) Code: ME 387

(The lab under preparation and the majority of experiments are carried out using videos and simulation methods)

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1 Calibration of Pressure gauge Dead Weight Tester

2 Flow rate measurement (orifice) Orifice meter

3 Energy loss through pipes Experimental pipe loss Apparatus

4 Pumps Curve Pump test Apparatus

5 Calibration of thermocouples Thermocouple Calibration Apparatus 6 Thermal conductivity

measurement

Thermal conductivity measurement Apparatus

7 Heat transfer Coefficient measurement for free flow

Heat transfer Coefficient measurement apparatus for free flow

8 Heat transfer Coefficient measurement for forced flow

Heat transfer Coefficient measurement apparatus for forced flow

King Abdul-Aziz, Michigan Universities

Course: Basic Engineering Drawing Code: GE 104

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1 Fundamental of engineering drawing. ^Tables

drawing tools

2 Geometric construction ^Tables

3 Isometric. ^Tables

4 Orthogonal Projection. ^Tables

5 Dimensions. ^Tables

6 Introduction to AutoCAD. ^Computers AutoCAD

King Saud, Michigan Universities

Course: ME Drawing & Graphics Code: ME 241

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1 Fundamentals of computer graphics

and AutoCAD computer drafting software

PC Computer

AutoCAD software

2 Auxiliary views PC Computer

3 Developed views PC Computer

4 Assembly drawing PC Computer

King Saud, Eastern Michigan, Stanford Universities

(5)

Course: Mechanics of Materials Lab. Code: ME 353

(The lab under preparation and the majority of experiments are carried out using videos and simulation methods)

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1

mechanical testing includes methods such as tensile strength and

elongation Computerize Universal testing

machine Standard specimens made of

different materials 2 compression strength

3 Shear test

3 impact resistance Impact test machine

4 fatigue limits Fatigue test machine

5 hardness Universal hardness test machine Equipment that provides polishing and a micro hardness test

6 Creep creep test machine Equipment that measures room

temperature creep

King Abdul-Aziz, Michigan Universities

Course: Mechanics of Materials Code: ME 352

(The lab under preparation and the majority of experiments are carried out using videos and simulation methods)

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1 fracture toughness

Computerize Universal testing machine Standard specimens made of different materials 2 Bending Test

3 Torsion test Torsional test machine

King Abdul-Aziz, Michigan Universities

Course: Mechanical Engineering Design (1) Code: ME 341

(The lab under preparation and the majority of experiments are carried out using videos and simulation methods)

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1 stress rupture

Computerize Universal testing machine

raw materials 2 Weld test

3 Direct shear on riveted joint

4 Torsion Test on shaft Torsion machine

King Abdul-Aziz, Michigan Universities

(6)

Course: Mechanics of Machinery Code: ME 361

(The lab under preparation and the majority of experiments are carried out using videos and simulation methods)

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools

1

To investigate the relationship between the turning moment on the crank shaft and the crank angle for a given force on the piston.

Crank Mechanism

2 Study of belt and chain mechanism

[1] Experiment on belt friction and belt drives

[2] Portable experimental unit with metal stand

[3] 1 flat belt, 1 V-belt, and 1 round belt [4] Ball bearing mounted belt pulley with three different belt grooves

[5] Angle of contact of the belts 30°...180°, graduations 15°

[6] Force measurement using 2 spring balances

[7] Chain Mechanism

3

Study of the relations between friction forces and normal forces, between hard or soft surfaces, between lubricated or dry surfaces and between rolling surfaces for several types of materials.

[1] Fundamentals of mechanical friction [2] Friction body and force gauge stationary,

supporting friction surface motor-driven [3] 2 friction bodies each with 2 different surfaces

[4] 2 supporting friction surfaces with a total of 3 different surfaces

[5] 2 cable drum driving speeds [6] Force gauge overload-proof, with clearly legible transparent dial [7] Box to house the components

4 Static & Dynamic Balancing

[1] Bench top unit for illustrating the fundamentals of static and dynamic balancing

[2] Adjustable speed

[3] Max. total unbalance: 880cmg [4] Digital speed display [5] Transparent protective hood [6] Integrated angle and length gauge

5

To obtain by experiment the velocity ratios of a simple or a compound train of gears and to verify calculated values.

Gear Train Apparatus

6 Study of the use of a differential as a

simple transmission system. Differential-Crown wheel and Pinion

King Saud, Michigan Universities

(7)

Course: Thermo-fluid lab (1) Code: ME 383

(The lab under preparation and the majority of experiment are carried out using videos and simulation methods)

No. Experiment Title Required Equipment

(Lab Instruments)

Required Tools 1

Performance test for a multi-stage

reciprocating air compressor.

Two-stage air compressor equipped with measuring instruments.

2

Measurement of heating value of a gaseous fuel.

Boy's calorimeter.

3

Exhaust-gas analysis. Exhaust gases analyzer.

4

Performance of spark ignition engine. Spark ignition engine test-rig.

5

Performance of compression ignition engine.

Compression ignition engine test-rig.

6

Demonstration of fluid flow (flow visualization).

Flow visualization test rig.

7

Measurement of hydrostatic force. Hydrostatic force test rig.

8

Measurement of viscosity. Viscosity test rig (ball –tube)

King Abdul-Aziz, Michigan Universities

Course: refrigeration & Air Conditioning Code: ME 472

(The lab under preparation and the majority of experiment are carried out using videos and simulation methods)

No. Experiment Title Required Equipment (Lab Instruments)

Required Tools 1

Performance of air conditioning

units operating according to the principle of vapor pressure

Laboratory air conditioning unit

2

Study of the effect of the cooling water flow rate on the

performance of the cooling unit and the cooling condenser

Laboratory cooling unit

3

Study of absorption cooling system

Laboratory Absorption Cooling Unit

4

Knowing types of air

compressors

Laboratory air conditioning unit Laboratory cooling unit

5

Knowing types of expansion valves

Laboratory air conditioning unit Laboratory cooling unit

6

Performance of Desert Air Conditioner

Desert Air Conditioner

King Saud, Purdue Universities

(8)

Course: Materials Engineering Code: ME 251

(The lab under preparation and the majority of experiment are carried out using videos and simulation methods)

No. Experiment Title Required Equipment (Lab Instruments)

Required Tools 1

mechanical testing includes methods

such as tensile strength and

elongation Universal testing machine

-Computerized

2

compression strength Standard specimens

3

Shear test Vernier Caliper

3

impact resistance Impact test machine

4

fatigue limits Fatigue test machine

5

hardness Universal hardness test machine Equipment that

provides polishing and a micro hardness test

6

Creep creep test machine Equipment that

measures room temperature creep

7

Test for Building up phase diagrams - Differential thermal analysis.

Controlled atmosphere electric furnace

-Thermocouples - Blocks of Copper, Tin, Zinc, Aluminum, and other metals

-

8

Replica test -Replica sheets

-Direct light microscope with low magnification (300X)

- Etching solutions for steels, aluminum, copper, etc.

-Grinder

Grinding and polishing tips.

-Glass sheets (50x30x3 mm)

-Clear gloves

9

Weld test Universal testing machine -Computerized

-Standard specimens - Vernier Caliper

10

Non destructive testing including

Radiograph test, Ultra sonic test, Magnetic particles test, and Dye penetrant test.

- Radiograph test equipment -Ultra sonic test equipment -Magnetic particles test set -Dye penetrant test set.