Dynamics, Machine Design Lab and DOM Lab

Whirling of Shaft with 3 different shafts and 2 diffident bearing ends, Safety Guard, Speed Regulators, Flexible Shaft comes with motorized drive.Please refer catalogue for additional details. These systems can be provided with NI's Lab View Platform too. through the State of Art Real Time Digital Engineering Concepts to develop employable engineers.

An Apparatus based on the Aerodynamic Principle. Gyroscopic Rules of a plane -rotating disc can be verified consists of variable speed DC motor with regulator

Motorised Gyroscope- BSPIL-DYN-04003
Motorised Gyroscope- Digital Rpm Pickup - BSPIL-DYN-04003A
Motorised Gyroscope- Digital Rpm Pickup - BSPIL-DYN-04003A

This system is incorporated with all types of governors such as WATT, PROEL, HARTNELL and PORTER. It is mounted on a Common frame with DC motor, Speed controller, Digital RPM meter, Links, Fly weights, springs, dead weights, etc. to make it universal and comprehensive. 1/16 HP DC electric motor is used for the drive. Upper Arm length is 200mm approximately Lower Arm length is 120mm approximately. Central Load is 1 Kg. Speed is controlled through Electronic regulator. Universal Governor is also available with non contact pick-up and built-in digital RPM Indicator. Model-BSPIL-DYN-04004 (a).

 

Ref catalogue for details.

This system is a simple desk top arrangement with motorized drive arrangement with rpm regulator and 2 different size of cams.

Flywheel and Connecting Rod- BSPIL-DYN-04005

This apparatus is designed to understand the principle of flywheel and connecting rod and its necessity to the mechanical world. The connecting rod is driven through a Motor of 50 Watts and 1/6 hp AC/DC electric drive which is coupled with flexible love joy coupling. 2 different sizes of flywheels are provided. A pointer and scale arrangement is given to derive the Velocity reading. The total arrangement is done on a Solid Metallic base: Loading is done through Spring arrangement. Dimensions of the base unit is 39" x 31".

Fly Wheel and Connecting Rod - Digital Rpm Pickup -BSPIL-DYN-04005A

 

Turn Table Apparatus- BSPIL-DYN-04006

Turn Table Apparatus - Simplified Model - BSPIL-DYN-04006 A

This apparatus is designed to find out the mass inertia of the given disc, the system is driven by 128 watts FHP motor and Dimmerstat is provided to regulate the Power Source to have variable drive, a Magnetic Proximity Pick up sensor is fitted to sense the RPM readability through the Digital Indicator. Dimensions: Disc dia 14" * 12mm thick. The disc is provided with dual wings which are having the roller weights on both sides. Central loading arrangement is provided in different tonnage. Overall housing is 19" x 14" x 12"

Worm Gear- BSPIL-DYN-04007

It has quiet operation, because more teeth are in contact. It can able to transmit motion to one direction only. i.e., fro
For connecting non-parallel non-intersecting shafts worm gears may be used. m the input shaft to the output shaft. Motion cannot be transmitted from the wheel to the worm. The efficiency is lower than that of toothed gear drive.

 

Transmission Efficiency Of Gear- BSPIL-DYN-04008 Transmission Efficiency of Gear - Dual Spring Loading BSPIL-DYN-04008A
Transmission Efficiency of Gear - Energy Meter BSPIL-DYN-04008B

Gear train is made out compound spur gears and the system is driven through fractional hp motor and all the gears are duly supported by bearings. Mechanical break drum is provided to study and measure the power. The setup comes in single drum with single and dual spring balance. Model - BSPIL-DYN-04008(a) & (b) comes with energy meter to measure the input power.

Simple Gear Train- BSPIL-DYN-04011
Simple Gear - Motorized Drive and Rpm BSPIL-DYN-04011A
Simple Gear train with housing bearing BSPIL-DYN-04011B(H)

Gear train is made of actual compound Gears. Driver shaft is having handle to operate and to transmit power to the driven gear through single follower. Assembly is mounted on Wooden Board. Acrylic Sheet is used for transparent study. This system also comes with motorized drive.Model-BSPIL-DYN-04011 (a).

Compound Gear- BSPIL-DYN-04012
Compound Gear - Motorized Drive and Rpm BSPIL-DYN-04012A
Compound gear train with housing bearing BSPIL-DYN-04012B(H)

Gear train is made of actual compound gears. Driver shaft is provided with handle to smoothly operate and to transmit power to the driven gear through mono follower. Assembly is mounted on Ply wood board The entire setup is covered with transparent acrylic for clear study. This system also comes with motorized drive. Model-BSPIL-DYN-04012 (a).

 

Differential Gear- BSPIL-DYN-04013

• Differential Gear - Motorized Drive and RPM BSPIL-DYN-04013A
• Differential Gear Only Model BSPIL-DYN-04013B
• Differential gear train with housing bearing BSPIL-DYN-04013B(H)

Actual Car differential is used on solid frame, handle and twin discs are provided to feel the characteristics of wheel which can be easily operated to study the rpm change while suppressing the momentum of left or right side disc duly painted in contrast colors to distinguish easily the characteristics of the drive. Universal Joint. This system also comes with motorized drive.Model-BSPIL-DYN-04013 (a).

Static & Dynamics Balancing Demo Unit-BSPIL-DYN-04015
Balancing of Rotating Masses Apparatus BSPIL-DYN-04015(H)

The Static and Dynamics Balancing demo unit With 4 different weights, Shafts, frame etc. Duly driven by FHP motor and the total unit is mounted on a sectional frame .

Specifications:

 

Four Bar Mechanism- BSPIL-DYN-04016

• Four Bar Mechanism (Crank & Rock Method - Rotary to Reciprocating BSPIL-DYN-04016A
• Four Bar Mechanism - (Slider Crank Method) Motorised BSPIL-DYN-04016B
• Four Bar Mechanism - (Crank & Rock Method) Motorised BSPIL-DYN-04016C

This system is designed in such a manner to easily understand the functionality of the Connecting Rod, Cranks., Rocker Arm. The Length of Connecting Rod is 250mm, Length of Cranks 100 mm, Length of Rocker Arm, 200mm Mechanism Frame 300mm. Rust proof Alloy Wheel is provided with handle to operate the arrangement and have scientific study. The whole setup is mounded on the Wooden Board duly covered with Plastic beading. This model also comes in motorised version with digital parameters.Model-BSPIL-DYN-04016 (a).

Pneumatic Control Demo Kit- BSPIL-DYN-04017

• Pneumatic Control Demo Kit - Roll About Cart BSPIL-DYN-04017A
• Pneumatic Control Tranperant Manual System With Foot Pump BSPIL-DYN-04017B
• Electronic Pneumatic Circuit with compressor BSPIL-DYN-04017C
• Electro Pneumatic Training Kit with PLC BSPIL-DYN-04017H
• Filter Regulator Combination with Lubricator (FRL Unit)-1/4" BSPIL-DYN-04017SA
• Pressure Gauge - 1/2" [0-10] Bar BSPIL-DYN-04017SB
• Single Acting Cylinder (SAC) - ø 25 x 50 mm Pneumatic BSPIL-DYN-04017SC
• Double Acting Cylinder (DAC) - ø 32 x 100 mm Pneumatic BSPIL-DYN-04017SD
• Directional Control Valve - Hand Lever with spring return - for direct operation of a SAC & DAC - 1/4" BSPIL-DYN-04017SE
• Directional Control Valve - Hand Lever Valve with detent - for maintained Pilot operation of SAC - 1/4" BSPIL-DYN-04017SF
• Push Button Valve - for impulse pilot operation of a SAC - 1/8" BSPIL-DYN-04017SG
• External Pilot Operated Valve with spring return - 1/4" BSPIL-DYN-04017SH
• Shuttle Valve - for operating SAC from two different positions - 1/8" BSPIL-DYN-04017SI
• Quick Exhaust Valve - for operation of DAC with quick return - 1/2" BSPIL-DYN-04017SJ
• Flow control valve - Metering IN & OUT - to control the speed of DAC - 1/8" BSPIL-DYN-04017SK
• Memory Valve - single cycle & Multi cycle automatic of DAC - 1/4" BSPIL-DYN-04017SL
• Limit Switch - 1/8" BSPIL-DYN-04017SM
• 4ø Plug BSPIL-DYN-04017SN
• Quick Coupler - Socket BSPIL-DYN-04017SO
• Quick Coupler - Plug BSPIL-DYN-04017SP
• Silencers BSPIL-DYN-04017SQ
• Polyurethane tubes 8 dia BSPIL-DYN-04017SR
• Polyurethane tubes 4 dia BSPIL-DYN-04017SS

• This versatile equipment is designed to have integrated hands-on training aid for students to have basic principles of pneumatics and compressed air devices. This unit allows for the bread boarding of numerous pneumatic circuits to illustrate a wide selection of pneumatic circuits along with the associated lab.This system comes with Manual and instructor guide. This creates a learning experience that provides a complete and practical introduction to pneumatic technology. The Pneumatic Trainer may be supplied on a Roll About Cart BSPIL-DYN-04017(a) or as a tabletop unit.
  The system is integrated with Industrial grade Cylinder , Pneumatic Control Valve, FRL Unit, Joints, Elbows, Limit Switch, Solenoid Valves , Timer and Logic Circuit. Realistic Modern Quick Snap State of Art Tubing and Accessories are used. The System comes with or without compressor a ½ HP compressor is enough to operate the realistic demo model which will be highly interactive for educational purpose.
  Other Demo kits made by us - Hydraulic Demo Unit/ Flow Demo Unit and other major Mechanical Lab requisites.

Vibration Measurement- BSPIL-DYN-04019

• Vibration Pickups, Accelerometers and Data Recorders with Computer Interface comes with Hardware & Software (Computer to be provided by the Institution) BSPIL-DYN-04019A
• Vibration Table Picso Sensor Accelerometer & Mechanical Recorder BSPIL-DYN-04019B

Comprises of vibration generator of capacity 5 Newton with Vibration Exciter Piezo Electric Accelerometer is used to sense the vibration. Digital display unit will display the displacement, velocity and acceleration is sensed by the sensor. Excitation Frequency is 50 Hz to 1 Khz excitation Voltage 0-10 Volt P to P. Vibration Indicator 31/2 digit LCD Display to read acceleration, Velocity and Displacement by selection through selector switch. Range of acceleration- 0.1 to 199.9m /Sq, Velocity 0.01 19.99cm/s(rms) displacement 0.003 to 1.999mm Power 230 Volt 50 Hz. (P to P)

Vibration Table With Recorder- BSPIL-DYN-04018

• Vibration Table With Transmissibility Ratio Computer interfaceable model BSPIL-DYN-04018A
• Vibration Indicator and Sensor BSPIL-DYN-04018B

This system is mounted on a rugged steel channel set up duly provided with digital RPM indication through Proximity Pickup, and works with Dual Motor Of 1/8 hp for Vibration Generation and Geared Motor for Recording Device. The study can be conducted either by giving different load or by giving different RPM through the DC Dimmer or by changing the Vibration Table Arm of Different Sizes. This will give the total interactive education of displacement study.

 

Tool Dynamometers- BSPIL-DYN-04020,21,22,23

Tool Tool Dynamometers is used to measure cutting forces on various machines like lathe, drill, milling machines. All the three directional forces are measured simultaneously and displayed. Tool dynamometers are useful to study, analyze optimum feed and depth of cut on different materials. The dynamometers are also available in different capacities .
Specifications:
Lathe tool: 3½ digit display 500 & model (a) 300 kg force in XYZ direction.
Milling tool:3½ digit display 300 & model (b) 200 kg thrust, 10 kg torque.
Grinding tool: 3½ digit display 300 & model (c) 200 kg force in XYZ direction.
Drilling tool: 3½ digit display 300 & model (d) 200 kg force in XYZ direction.

We do have Computerised Data Logger Version with the state of art Real Time Digital Engineering Lab System with Lab view platform  These System will Generate Employable Engineers. 

Prony Brake Dynamometer- BSPIL-DYN-04024

Rope break/electrical break/mechanical break dynamometer are made with mechanical or digital parameters. Dynamometers are driven through 1HP 3 phase and single phase motors.

The setup consist strong metallic table that is capable to handle the vibration.
• The 3.0 Hp motor is connected with pulley, it is connected with starter and main block in separate switchboard.
• The rectangular wooden shoes are provided to facilitate the Frictional force.
• Water channel is provided in the pulley.
• Brake Drum Radius 15.8cm
• Load added given as steps of 1 kg
• Overall size: 1000(L) x 800(W) x 1500(H)
• Overall weight: 50kg (approx).

Electrical Break Dynamometer - BSPIL-DYN-04025

Rope break/electrical break/mechanical break dynamometer are made with mechanical or digital parameters. Dynamometers are driven through 1HP 3 phase and single phase motors.

Band Break Dynamometer BSPIL - DYN-04026A

Rope break/electrical break/mechanical break dynamometer are made with mechanical or digital parameters. Dynamometers are driven through 1HP 3 phase and single phase motors.

Multigrade Freedom Suspensions - BSPIL-DYN-04029

Features:
Multi Grade Freedom Suspensions [Complete With Solid Frame With Grouting Arrangement For Simple Pendulum, Bifilar Suspension, Trifler Suspension, With Threads, Chucks, Etc.]

Specifications:

Compound Pendulum [With Circular Pendulum, Knife Edge, Solid Frame, Etc.] - BSPIL-DYN-04030

Features:
A steel beam of 1m length (approx) is having adjustable fixture holes along the length. A knife edge torque will be provided to the bar. The time period & frequency of compound pendulum can be calculated simply.

 

Transverse Vibration – Free Beam -BSPIL-DYN-04032

Features:
Transverse Vibration – Free – Free Beam [With Full Beam-Free-Free, Trunion Bearing Sets, Dead Weight For Concentrated Load, Uniform Load, Scale, Recorder Point, Etc. Cantilever Beam With Fixed At One Side With Scale, Pointer.

Balancing of Reciprocating Masses - BSPIL-DYN-04033
Balancing of Reciprocating Masses Apparatus - BSPIL-DYN-04033 (H)

Features:
[Dimension 300 X 250 X 400 Mm The Entire System Is Mounted On A Heavy Duty Frame Which Is Embedded With Multi Springs To Absorb The Shock Generated While Reciprocation Is In Action With Reciprocating System Duly Fixed On The Frame And Driven Through Dc Motor With Variable Rpm Level And Duly Indicated Through The Digital Rpm Monitor].

Specifications:

 

Spring Masses System Natural and Forced - BSPIL-DYN-04034
Purpose: This system is used to study Natural frequency by Free and Forced Vibration.

Spring Mass System 4034 A
Purpose: Free and Forced Vibration use this system to study Natural Frequency .

Study of Fluid Elements – Pneumatic & Hydraulics Simplified System - BSPIL-DYN-04035

Purpose: This system will help the Student to study the Fluid Elements such as Pneumatic and Hydraulic.

• 5”, 6”, 7” & 8” sizes of Aluminum made Cylinders (any one size)
• 6mm pneumatic hose to be used for transfer the fluid.
• Small transparent FRL unit used.
• Cut Section view of cylinder and Piston arrangement is shown clearly.

 Hydraulic Trainer Simplefied Model - BSPIL-DYN-S-04037
 Hydraulic Trainer: ( Automated Mechanized Trainer) Unit: -BSPIL-DYN-04037A

Features:
Unit Is Complete With Main Frame Supported On Castor Wheels. A Slanted Ms Plate Working Panel Is Fitted With All Components. Electrical Supply, Switches Starters, Pressure Gauges Are Mounted Next To Working Panel. A Hydraulic Power Pack With All Necessary Fittings Are Provided. Circuit Can Be Built Easily By Using Quick Couplings. Hydraulic Hoses With Quick Couplings Are Also Provided.
Specifications:
Hydraulic Power Pack : With Reservoir, Oil, Level Gauge, Return Line Filter, Breather Filter, Drain Plug Tank Top Gear Pump Coupled To Flange Mounted Electrical Motor – ½ Hp Fitted With Bell Housing And Love Joy Coupling. Starter= Bch Mini Manual For 3 Phase, Pressure Gauges- 2 Nos.0-100 Kg/Sq. Cm Switches- 3 Nos. With Illuminations For Solenoid Valves, Main Switch- Illuminated, Indicator For Pump, Working Panel: Ms4 Or 5 Mm Thick Sheet, About 850Mm X 700 Mm, Drip Tray: To Take Oil To Tank Hose Tray: To House Hoses, Hoses: 1 Meter Length 3/8” With Quick Couplings- 5 Nos. Components: All Are Sub Plate Mounted Type Cylinder- Double Acting Type 3/8” Port Size With 300Mm Stroke Length Pressure Relief Valve Flow Control Valve 4/3 Solenoid- Solenoid Valve With H Type Valve 4/2 Solenoid Spring Dc Valve Pressure Manifold – 2 Ports Tank Manifold –2 Ports.

Scotch Yoke Mechanism Elaborate Model (Motorized) - BSPIL-DYN-04038
Scotch Yoke Mechanism Simple Model (Manual) - BSPIL-DYN-04038A

Scotch Yoke Mechanism is an inversion of a double slider crank chain. This Mechanism is used for converting rotary motion into a reciprocating motion.

 

Stroboscope 0- 20000 Rpm Digital Pickup With Flash Gun -BSPIL-DYN-04039

Features:

Stroboscope models are handy instruments.They have been designed to keep its functional aspects and size optimum.The smaller size of the instrument makes easy for the operator to hold and his studies.

stroscope, models have been designed for freeze motion observations in the printing industry for checking the print registrations. It has Xenon flash ube fitted in a 250mm (with 1 no.of flash tube)/500 m (with 2 Nos.of flash tubes)/750mm (with 3 Nos.of flash tubes)long reflector respectively for flashing.The flashing rate is controlled by internal oscillator in "INT"mode.The flashing rate can be varied in this mode by turning control knob (flashes/min)provided on the panel.

 

Journal Bearing System -BSPIL-DYN-04040

Features:
This setup has four journals bearing of same size, which are used to rotate the shaft friction free. The system is driven by 1/6h.P ac/dc electric motor, speed can be regulated by 2 amp dimmer stat, speed indication is done digitally, speed with varying load condition can be obtained by considering the frictional coefficient and viscosity of lubricant graphical representation can be performed with speed vs. friction.

Specifications:

1. Journal Dia – 49.8mm, Length 50mm
2. Bearing dia – 50 mm
3. Pressure gauge – 10 kg/cm2 (Max)
4. Weight set to load the bearing upto 25 Kg.
5. D.C. motor with variable speed control to drive the journal
6. Torque arm and weights for measurement of friction torque
7. Oil outlet flow measurement arrangement
8. Thermometer to measure oil temperature

Journal Bearing System -BSPIL-DYN-04040

Features:
This setup has four journals bearing of same size, which are used to rotate the shaft friction free. The system is driven by 1/6h.P ac/dc electric motor, speed can be regulated by 2 amp dimmer stat, speed indication is done digitally, speed with varying load condition can be obtained by considering the frictional coefficient and viscosity of lubricant graphical representation can be performed with speed vs. friction.

Specifications:

1. Journal Dia – 49.8mm, Length 50mm
2. Bearing dia – 50 mm
3. Pressure gauge – 10 kg/cm2 (Max)
4. Weight set to load the bearing upto 25 Kg.
5. D.C. motor with variable speed control to drive the journal
6. Torque arm and weights for measurement of friction torque
7. Oil outlet flow measurement arrangement
8. Thermometer to measure oil temperature.

Bifilier Suspension - BSPIL-DYN-04043

Features:

• 1200mHeight rugged steel frame.
• 10mm size Drill chuck with Allen Keys to suspend the mass – 3 nos. to be used.
• Stop Watch – Digital Type.
• Overall weight approx (25kg)
• Weight of the mass given

Strain Gauge - Cantilever Beam - BSPIL-DYN-04044

Features:
Unique strain measuring system is a unique strain gauge experimenter instrument is a demonstration set up for measurement of strain exerted on the material. It comprises of a complete instrument with instrumentation amplifiers, gain amplifiers power supply with a cantilever beam mounted on a base with pan and weight for demonstration and studying and understanding various aspects of strain gauges.

• Panel: 3 ½ digit RED LED display Potentiometer to set Zero.
• Power Supply: 230V ± 10% at 50 HZ with perfect grounding.
• Cantilever Beam: Material: SS
• Size: (22 x 2.8 x 0.25) cm.
• Max. Load Capacity: 1kg
• Strainguage Type: Foil type.

Rosette strain gauge - bspil-inst-20101

Display range :
31/2 digit red led display of 200 mv fsd to read up to
+/_1999 microstrain.
Gauge factor setting : 2. 1
Balance : potentiometer to set zero on the panel.
Bridge excitation : 12 v dc
Bridge configurations : full bridge.
Max load :0. 5kg
Power : 230v +/_10% at 50hz with perfect grounding.

catilever beam speciffication
Material : aluminum
Beam thickness (t) :0. 3 cm.
Beam width (b) : 3. 2 cms.
Beam length (actual) : 22 cms.
Yongs model ( ) :2x106 kg/cm2 .
Strain gauges :foil type gauge
Gauge length (i) :5mm
Gauge resistanec (r ) : 330ohms
Gauge factor (g) :2. 01

Connection details
Connect the 3 pin power card supplied to 230 v supply and to the instrument at
the rear panel.
connect the strain gauges to the terminal at the rear panel.

 

Vibration Characteristics Of Free And Forced Spring Mass System With And Without Damping


Determination  - BSPIL-DYN-04048

• Viscous damping arrangement is provided with 100 sq mm tank.
• Equipment is constructed with rugged steel Frame.
• Slow and constant speed DC, 12V, Power supply motor to be used for forced vibration.
• Dimension: 700(L) x 300 (W) x 600(H).
• Resolution of linear Measurement is 1 mm.
• Overall weight: 25 kg (approx).

Ruination of gear - Train valve of compound gear trains and Epicyclic gear trains -BSPIL-DYN-04049

Features:
Determination of gear - Train valve of compound gear trains and Epicyclic gear trains. This system comes in motorized drive with proximity pickup and digital rpm indicator.

• Compound Gear Train Set up is mounted on 500 (L) x 400(W) x 300(H) rugged steel platform with housing.
• Epicyclic Gear train setup with housing size is 350(L) x 400(W) x 350(H) frame.
• 125 watts, Foot mounted, S4 AC/DC motor coupled with setups.
• 0 – 1.0 HP capacity variac to control the motor speed with RPM Indicator (4digit).
• 0-10,000 rpm capacity proximity sensor.

Study pressure distribution in a full Journal Bearing - BSPIL-DYN-04050

Features:
This setup has Four Journal Bearing of same size, which is used to rotate the shaft friction free. The system is driven by 1/6 HP AC/DC electric motor, speed can be regulated by 2 amp dimmer stat, speed indication is done digitally, speed with varying load condition can be obtained by considering the frictional coefficient and viscosity of lubricant graphical representation can be performed with speed vs. friction.

Friction and Wear Test Apparatus - BSPIL-DYN-04051

Features:
This system is designed to the see and evaluate the quantum of Wear in a given moving mechanism or part, a motorized piston in bore is subjected to constant reciprocation in the bore where as the piston ring used here is not metallurgically sound material i.e. without any alloying element a pure aluminum hence the ring wear is measured physically by using the constant reciprocation in quantum of reciprocation with that of the Physical wear. The system comes with fractional HP motor and Varian for Speed Adjustments.

Specification

Electrical Panel

 

 

Measuring Micrometer - BSPIL-DYN-A-04052

Outside Micrometer: Strain – Chrome Finished Frame, Carbine tipped measuring faces. Flatness of 0.6 mm parallelism of 2mm for models up to 75mm, 3mm for 100mm models.
Inside Micrometer: Wide range of ID measurements with Interchangeable rods. Each rod is marked with its measuring range. Both micrometer head and furnished rods are strain – chrome finished throughout. Ranges of 25-32mm, 25-50mm, 50-63mm, 50-200mm, 50-300mm, 200-225mm, 200-1000mm.

These stop watches are used to conduct dynamics of machine lab experiements

Ball Bearing Test Rig -BSPIL-DYN-04058

Tribology Lab
Specifications:

1. Bearing Mounting Fixture – Consist of a set of bearing races for bearings from 6201 to 6204 with parallelogram loading attachment.
2. Drive motor – ½ HP, 6000 rpm DC motor
3. Lever and spring balance for applying the load, maximum loading capacity 10000N
4. Electronic revolution counter with digital indicator.
5. Torque arm with dead weights for measurement of friction torque
6. Fixture for measuring bearing radial clearance

Universal Vibration Apparatus - BSPIL-DYN-04059

Features:

A mechanical oscillation recorder and digital indicator for indicating forcing frequency A stop clock to measure the time period A technical manual accompanying the equipment An attractive and rustproof powder coating for long life.

The unit should be supplied with following experimental setup

Module I
1. llations of simple pendulum
2. Oscillations of compound pendulum
3. Radius of gyration of bi-filar suspension
4. Radius of gyration of tri-filar suspension

Module II
1. Undamped torsional vibrations of single rotor system
2. Damped torsional vibrations of single rotor system
3. Undamped torsional vibration of double rotor system

Module III
1. Free vibrations of helical coiled spring
2. Free vibrations of spring mass system
3. forced damped vibrations of a spring mass system
4. Lateral vibrations of simply supported beam
5. Verification of Dunkerley’s rule.

This is a rugged vertical model turn table, pls refer catalog in PDF.