ftkk_mech_mat_sc_lab

FACULTY OF CHEMISTRY ENGINEERINGTECHNOLOGYDIRECTORY OF MACHINERIESMACHINE AND MATERIAL SCIENCE LABORATORY

INSTRUMENT NAME Bending Moments in a BeamMODELPURCHASE YEAR STR 2 BRAND TQSERIAL NUMBER 2004 UNIT 1LOCATION Z 027 0241/3 TAGGING 8 Mechanic Of Machine And Material Science LaboratorySPECIFICATION; 1. Nett dimension and weight: 660 x 250 x 90 mm, 3.5 kg 2. Packed dimension and weight: Approximately 0.078 m3, 6 kg 3. Loads: 5 weight hangers and 150 x 10 g masses 4. Hanger supports: 24 loading positions along the beam, 20 mm apart 5. Force measurement: Electronic load cell;1. INSTRUMENT INFORMATIONA simply supported beam assembly to demonstrate and investigate the bending moments and forces within a structure.Essential Ancillaries; • Structures Test Frame (STR1) • Digital Force Display (STR1a)2. INSTRUMENT USEShows and proves the basic theory of bending moments in a beam.Experiments; • Bending moment variation at the point of loading • Variation of bending moment away from the point of loading

INSTRUMENT Shear Force in a BeamNAMEMODEL STR 3 BRAND TQPURCHASE YEAR 2004 UNIT 1SERIAL NUMBER Z 0277/29 TAGGING 028LOCATION Mechanic Of Machine And Material Science LaboratorySPECIFICATION; 6. Nett dimensions and weight: 660 x 250 x 90 mm, 4.5 kg 7. Packed dimensions and weight: Approximately 0.078 m3, 6 kg 8. Loads: 5 weight hangers and 150 x 10 g masses 9. Hanger supports: 24 loading positions along the beam, 20 mm apart 10. Force measurement: Electronic load cell 1. INSTRUMENT INFORMATION A simply supported beam assembly to demonstrate and investigate the shear forces within a structure by use of a loaded beam designed to move in shear only. Essential Ancillaries; • Structures Test Frame (STR1) • Digital Force Display (STR1a) 2. INSTRUMENT USE Shows and proves the basic theory of shear force in a beam. Experiments; • Shear force variation with an increasing point load • Variation of shear force for various loading conditions

INSTRUMENT NAME Centrifugal Force Testing MachineMODELPURCHASE YEAR TM 105 BRAND TQSERIAL NUMBER 2002 UNIT 1LOCATION X0697/1 TAGGIN KM-003 G Mechanic Of Machine And Material Science LaboratorySPECIFICATION; 1. Nett dimensions; 650 mm x 510 mm x 340 mm and 2. Weights; 17 kg 3. Sound Levels; Less than 70 dB(A) 4. Electrical supply; 12 VDC1. INSTRUMENT INFORMATIONIt consists of a horizontal rotating member carries two pivoted counter-balanced bell cranks. One crank has two arms in the horizontal position and theother crank has slightly raised arms.Essential Ancillaries; • Digital Tachometer (E64) • Speed Control Unit (E67)2. INSTRUMENT USEDemonstrates the relationship between centrifugal force, mass of a rotating body, its distance from the axis, and its angular velocity

INSTRUMENT Hardness Testing Machine (Universal Rockwell-Vickers-Brinell)NAMEMODEL 251 VRSA BRAND AFFRIPURCHASE YEARSERIAL NUMBER 2005 UNIT 1LOCATION 4375 TAGGING 035 Mechanic Of Machine And Material Science LaboratorySPECIFICATION; 1. Mode operation; Automatic 2. Magnification; 150× 250× 400× 3. Reading resolution; 0,1 HR – 0,1 HB (0.01 HR unit) 4. Resolution; 0.1 micron mm 5. Reading; Digital 6. Total depth capacity; 190 mm 7. Working height; 200 mm 8. Power supply; 220v 9. Net weight; 75 kg1. INSTRUMENT INFORMATIONSimple instruments that measures hardness of materials such as metals using a diamond indenter.2. INSTRUMENT USETo measure the hardness of materials

INSTRUMENT Belts And GearsNAMEMODEL RE 300 BRAND TQPURCHASE YEARSERIAL NUMBER 2005 UNIT 1LOCATION B6011/2 TAGGING 034 Mechanic Of Machine And Material Science LaboratorySPECIFICATION 1. Bench space needed for each mounting board; 900 mm x 500 mm’ 2. Gear belts Gear kits for experiment; • Belt drive experiment • Chain drive experiment • Simple gear train experiment • Bevels gears experiment • Worm drive experiment 1. INSTRUMENT INFORMATIONA comprehensive kit of high quality robust devices and assemblies to provide clear practical and cost-effective teaching of the fundamental principles ofgear belt and chain drives. The experiment fit onto a mounting board for easy use.2. INSTRUMENT USEFor students to study basic mechanical science and common mechanisms.

INSTRUMENT Thick Wall Cylinder ApparatusNAMEMODEL LS-22014 BRAND Lotus Scientific MalaysiaPURCHASE YEARSERIAL NUMBER 2004 UNIT 1LOCATION - TAGGING KM-028 Mechanic Of Machine And Material Science LaboratorySPECIFICATION; 1. Overall Dimensions; 600 × 450 × 500 mm (W × D × H) approx. 2. Cylinder size; 200 × 149 × 38 mm (Length × Outer Diameter × Inner Diameter) 3. Maximum test pressure; 500 psi 4. Cylinder material; Alloy 6061 5. Strain gauge; Omega SG-7/350-LY43 with gauge factor (GF) of 2.08 6. Electrics; 220 VAC 50 Hz single phase1. INSTRUMENT INFORMATIONThe thick wall aluminum alloy body is supported in a sturdy cradle which in turn is mounted in a steel base. This unit comes together with Hi-force singlespeed hydraulics hand pump and 4” pressure gauge.2. INSTRUMENT USEThis apparatus is used for studying the behavior of a thick walled metal cylinder under internal pressure. Ten strain gauges are carefully placed aroundthe cylinder for measuring strain components at various angles.

INSTRUMENT Universal Impact TesterNAMEMODEL LS-22006-CI BRAND Lotus Scientific MalaysiaPURCHASE YEARSERIAL NUMBER 2002 UNIT 1LOCATION 30401 TAGGING Mechanic Of Machine And Material Science LaboratorySPECIFICATION; • Pendulum brake for stopping after test • A hand wheel gear box for raising the impact hammer safely • Four floor mounting holes Raw bolts to mount the unit firmly to a concrete plinth/floor1. INSTRUMENT INFORMATIONThis apparatus is capable of performing Charpy and Izod impact tests on various steels, plastics and composites. Due to the high impact force of thehammer, the system is fully covered by guard rails and a braking mechanism is included for safety.2. INSTRUMENT USEImpact test are particularly useful in determining the ductile-brittle transition temperature of materials. A typical impact test consists of placing a notchedspecimen in an impact tester and breaking it with a swinging pendulum

INSTRUMENT Thin Wall Cylinder ApparatusNAME LS-2215-TWA BRAND Lotus ScientificMODEL MalaysiaPURCHASE YEAR 2002 UNIT 1SERIAL NUMBERLOCATION - TAGGING KM-017 Mechanic Of Machine And Material Science LaboratorySPECIFICATION; • Overall Dimensions; 24” × 15” ×20” × (L × W × H) • Cylinder nominal size; 86 mm • Total weight; 50 lb • Hydraulic Oil; Tellus 37 • Poisson’s ratio; 0.33 • Strain gauges; Electrical resistance type 120 ohms • Electrics; 220 VAC 50 Hz single phase;1. INSTRUMENT INFORMATIONThe thin wall aluminium cylinder is mounted on a sturdy metal base frame. The unit comes complete with a hydraulic hand pump for presurising thecylinder, a bourdon type pressure gauge and close-coupled hydraulic hose and fitting.2. INSTRUMENT USEThis apparatus is used for students to investigate the behavior of a thin walled cylinder under internal pressure. Strain gauges are strategically positionedto measure the strain of the cylinder wall.

INSTRUMENT Universal Impact TesterNAMEMODEL LS-22006-CI BRAND Lotus Scientific MalaysiaPURCHASE YEARSERIAL NUMBER 2002 UNIT 1LOCATION 30401 TAGGING Mechanic Of Machine And Material Science LaboratorySPECIFICATION; • Pendulum brake for stopping after test • A hand wheel gear box for raising the impact hammer safely • Four floor mounting holes • Raw bolts to mount the unit firmly to a concrete plinth/floor1. INSTRUMENT INFORMATIONThis apparatus is capable of performing Charpy and Izod impact tests on various steels, plastics and composites. Due to the high impact force of thehammer, the system is fully covered by guard rails and a braking mechanism is included for safety.2. INSTRUMENT USEImpact test are particularly useful in determining the ductile-brittle transition temperature of materials. A typical impact test consists of placing a notchedspecimen in an impact tester and breaking it with a swinging pendulum