EPICYCLIC GEAR TRAIN APPARATUS

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To calculate the holding torque of epicyclic gear train.
2. To calculate the efficiency of gear train
TECHNICAL DESCRIPTION:
TheEpicyclic gear train Assembly is held between a Plummer / Bearing Block & Prime mover. In continuation with the output shaft , a Flat Surface Pulley is linked. Again this pulley is held between two Plummer / Bearing Blocks.To apply load or torque on the output of Epicyclic gear train Assembly, friction mechanism is used. Good quality Brake lining is fitted on a half-round plate. And this plate with necessary supports, is placed on the top of the Flat Surface pulley. With the help of this arrangement, one can place load plates or weights, to generate friction Torque . Body of the Epicyclic Gear Train is liked to Tension Indicators ( mechanical type ). And suitable frame is mounted to hold these Tension Indicators. Two such tension indicators are linked to two arms, which are linked with gear train body.
Total components including Motor & a Epicyclic Assembly, are mounted on a suitable & sturdy mechanical frame. Proper guard is provided for rotational parts, from safety point of view.
Good lay out based Electrical Control Panel is provided along with, so as to exert suitable control on the apparatus. All set up is provided with powder coated finish, form aesthetic & durability point of view. Necessary arrangements like foundation drilling are also provided.

DIMENSIONS AND WEIGHT :
Size :1.0 m.(L)x 0.7 m(W) X 0.7m ( H )
Weight :Approx. 65 Kg
SERVICE REQUIRED :
230 v Ac Supply 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
OPTIONAL FACILITY: Data logging Facility

Get More Details:- 11 -EPICYCLIC GEAR TRAIN APPARATUS

 

CLUTCH LINER TEST RIG

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To calculate the % Slip of clutch
2. To calculate the slip torque of clutch
3. To calculate the maximum torque of clutch.
TECHNICAL DESCRIPTION:
In present setup , power is transferred to Clutch via a V belt, running over a pulley. And as a prime mover, suitable capacity A. C. Motor is used. Then Clutch Assembly is held between two Plummer / Bearing Blocks. In continuation with the Clutch Shaft, a Flat Surface Pulley is linked. Again this pulley is held between two Plummer / Bearing Blocks.
To apply Load or Torque on the Clutch Plate, friction mechanism is used. Good quality Brake lining is fitted on a half-round plate. And this plate with necessary supports is placed on the top of the Flat Surface pulley. Withthe help of this arrangement, one can place load plates or weight, to generate friction Torque.
As always there is an arrangement to adjust the motor base, so that proper belt tensioning becomes possible.
Total component including Motor& a Clutch Assembly, are mounted on a suitable & sturdy mechanical frame. Proper guard is provided for rotational parts, from safety point of view.
Good lay out based Electrical Control Panel is provided along with, so as exert suitable control on the apparatus. All set up is provided with Powder Coated finish, from aesthetic & durability Point of view. Necessary arrangement like Foundation drilling are also provided.
DIMENSIONS AND WEIGHT :
Size :1.0 m.(L)x 0.7 m(W) X 0.7m ( H )
Weight :Approx. 65 Kg
SERVICE REQUIRED :
440 v Ac Three Phase Power Supply 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
OPTIONAL FACILITY: Data logging Facility

Get More Details:- 12 -CLUTCH LINER TEST RIG

TURN TABLE APPARATUS

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To calculate Mass inertia of the disc.
TECHNICAL DESCRIPTION:
The disc of suitable size with dual wings which are having roller weights on both sides. Central loading arrangement is also provided. The disc is driven by dc motor. Speed of DC motor is varied by using autotransformer. Speed of disc is measured by using proximity switch speed indicator.
DIMENSIONS AND WEIGHT :
Size :0.7 m.(L)x 0.7 m(W) X 0.7m ( H )
Weight :Approx. 45 Kg
SERVICE REQUIRED : 230 v Ac Three Phase Power Supply 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual

Get More Details:- 13 -TURN TABLE APPARATUS

ROPE BRAKE DYNAMOMETER

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To calculate the torque of Rope brake dynamometer.
2. To calculate the efficiency of dynamometer
TECHNICAL DESCRIPTION:
The rope brake dynamometer Assembly is held between a Plummer / Bearing Block & Prime mover. In continuation with the output shaft , a Flat Surface Pulley is linked..To apply load or torque on the output of friction mechanism is used. Good quality Brake lining is fitted on a half-round plate. And this plate with necessary supports, is placed on the top of the Flat Surface pulley. With the help of this arrangement, one can place load plates or weights, to generate friction Torque
Total components including Motor are mounted on a suitable & sturdy mechanical frame.Good lay out based Electrical Control Panel is provided along with, so as to exert suitable control on the apparatus. All set up is provided with powder coated finish, form aesthetic & durability point of view. Necessary arrangements like foundation drilling are also provided.
DIMENSIONS AND WEIGHT :
Size :1.0 m.(L)x 0.7 m(W) X 0.7m ( H )
Weight :Approx. 65 Kg
SERVICE REQUIRED : 230 v Ac Supply 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
OPTIONAL FACILITY: Data logging Facility

Get More Details:- 14 -ROPE BRAKE DYNAMOMETER

SHOCK ABSORBER TEST RIG

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To Study The Shock Absorber.
2. To plot the transmissibility curve of shock absorber

TECHNICAL DESCRIPTION:
In present setup A.C. motor is used as a prime mover. With proper speed reduction using Worm Gear, desired test RPM is achieved. To convert this rotary motion in to Linear one, Eccentric Mechanism is used. But here this Eccentric Mechanism comes with continuously changeable strokes. User can select any test stroke within the limits to suit his choice. For proper guide to reciprocating shaft, Gun Metal Bush is provided.
‘S’ type loadcell is used for sensing actual loads. And to adapt test shockers, required fixtures are provided.
. Control panel incorporates Peak Hold Indicator to see the Actual Peak Tension / Compression Values and speed . Control elements are placed on the Panel Front to Start/Stop the Machine for user’s ease. Where MCB is there to avoid Short Circuit & Overload condition.
All sides are packed with Sheet Metal doors to improve the look of machine. And Powder coated finish adds to the final aesthetic looks & touches.
DIMENSIONS AND WEIGHT :
Size :0.7 m.(L)x 0.7 m(W) X 1.7m ( H )
Weight :Approx. 85 Kg
SERVICE REQUIRED :
440 v Ac Supply Three Phase 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
OPTIONAL FACILITY: Data logging Facility

Get More Details:- 15 -SHOCK ABSORBER TEST RIG

BRAKE LINER TEST RIG

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To Study TheBrake liner.
2. To plot the Load pressure v/s Brake disc temperature
TECHNICAL DESCRIPTION:
The setup Frame work is made up of square MS channels. Bottomline of the Rig holds the Main Drive i.e. AC Motor. Output of this Driving Motor is brought to Top working level using Belt Drive. This Main Motor is having feature to adjust the appropriate Tension for the connected Belt Drive. Top end of this motorized Drive holds a Brake Drum with Typical Rope Brake type Belt loading arrangement with necessary Spring Balances. Front extended Face of this Drum has a very specific purpose, i.e. to get in contact with Test Specimen of Brake Lining. To establish the contact between TestBrake Lining & revolving Drum Face, a Hydraulic Cylinder based Test Specimen
Holder is provided. So when Cylinder is activated, Brake Lining Sample makes a direct friction contact with revolving Drum Face & Vice Versa. To actuate the Hydraulic Cylinder, a Hand operated Hydraulic Pump is provided with related Relief Valve Electrical Control Panel covers required DOL starter for AC Motor to turn it On
/ Off, along with necessary RPM Indicator with Sensor (Sensor fitted w.r.t.
Motor Shaft). Also appropriate R, Y & B glow lamp indication is provided to
have an easy assessment for available Three Phase Supply to subject Panel.
Electrical Control Panel is fitted at working Levelas a part of Main Frame Set
Up .Entire Set Up is well arranged & Powder Coated to give it a nice aesthetic look
DIMENSIONS AND WEIGHT :
Size :0.7 m.(L)x 0.7 m(W) X 1.7m ( H )
Weight :Approx. 85 Kg
SERVICE REQUIRED :
440 v Ac Supply Three Phase 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
OPTIONAL FACILITY: Data logging Facility

Get More Details:- 16 -BRAKE LINER TEST RIG

 

PIN ON DISC APPARATUS

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To Calculate the bearing pressure
2. To calculate the rate of wear
3. To calculate the wear volume
4. Plot graph of rubbing velocity vs Rate of wear for different material
5. Plot the graph of bearing pressure v/s rate of wear for different material
TECHNICAL DESCRIPTION: The Pin And Disc wear Apparatus consists of a steel disc whose top surface is case hardened and ground. The disc is rotated by a variable speed dc motor. The test pin is inserted in a pin guide so that one end of pin touches the rotating disc. The pin is inserted in the pin guide. The disc is set to rotate at the required speed. The required load is put over the pin and wear of the pin is measured for a time interval of 5 minutes. Different materials can be tested at different speeds, bearing pressures and either lubricated or non lubricated form.

DIMENSIONS AND WEIGHT :
Size :1.0 m.(L)x 1.0 m(W) X 1.5m ( H )
Weight :Approx. 55 Kg
SERVICE REQUIRED :
230 v Ac SupplySingle Phase 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual

Get More Details:- 17 -PIN ON DISC APPARATUS

MICHELL TILTING PAD BEARING APPARATUS

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To study the michell tilting pad bearing
2. To plot the pressure variation curve in longitudinal and transverse direction of pad at various speeds and pad inclination.
3. To study the cavitation phenomenon
TECHNICAL DESCRIPTION:
It consists of a M.S. bearing mounted freely on steel shaft . This shaft is fixed directly on to a motor shaft. The speed of the D.C. Motor is finally controlled by a D.C. Dimmer stat. The bearing has equal spaced pressure tapings around its circumference & on the top side of the bearing. The two sides of bearing are closed with two M.S. Plates & sealed with a gasket packing to avoid leakage. Oil film pressures are indicated in a manometer board reading directly in head of oil. Clear flexible plastic tubes are clamped on the manometer board are connected to the tappings spaced around bearing, & thus permit the bearing to turn freely. The oil reservoir can be adjusted at required height & connected to the bearing by flexible plastic tube. From this reservoir oil enters the bearing through this plastic tube

DIMENSIONS AND WEIGHT :
Size :1.0 m.(L)x 1.0 m(W) X 2.5m ( H )
Weight :Approx. 45 Kg
SERVICE REQUIRED :
230 v Ac Supply 50 Hz
Oil No.20 w 40 : 10 ltr
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
OPTIONAL FACILITY: Data logging Facility

Get More Details:- 18 -MICHELL TILTING PAD BEARING APPARATUS

BELT SLIP AND CREEP APPARATUS

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To Calculate the % slip of belt
2. To calculate the slip torque.
3. To calculate the Maximum torque
TECHNICAL DESCRIPTION:
The apparatus consists of a variable speed D.C. Motor, Driving pulley and Driven pulley of equal diameter. The pulleys are mounted on input shaft (Motor shaft) and output shaft. The driven pulley can slide on the base with bearing block to change initial tension in belt. Brake drum is mounted on output shaft helps to measure power output. The motor speed is varied by dimmerstat. A RPM Indicator is provided to measure speeds of driven and driving pullies respectively.

DIMENSIONS AND WEIGHT :
Size :1.0 m.(L)x 1.0 m(W) X 1.5m ( H )
Weight :Approx. 45 Kg
SERVICE REQUIRED :
230 v Ac Supply 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
OPTIONAL FACILITY: Data logging Facility

Get More Details:- 19 -BELT SLIP AND CREEP APPARATUS

LATHE TOOL DYNAMOMETER

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:
1. To Study the Effect of speeds and feeds on the action of cutting tool.
2. To Study the Effect of Mechanical properties of work material on cutting forces.
3. To observe the Values of forces exerted on machine components on jigs and fixtures, and effect of these forces on the geometrical accuracy of the work pieces.
TECHNICAL DESCRIPTION:
This is strain gauge type two component lathe tool dynamometer designed to measure vertical & horizontal forces on tool while orthogonal cutting process. The unit is in two parts one is mechanical sensing unit or tool holder, which can be mounted on the top of the cross slide after removing swivel base & compound slide of lathe & digital force indicator. With this dynamometer students can study the change in these forces by varying Speed cut & feed.
DIMENSIONS AND WEIGHT :
Size :0.3 m.(L)x 0.3 m(W) X 0.3m ( H )
Weight :Approx. 5 Kg
SERVICE REQUIRED : 230 v Ac Supply 50 Hz
SCOPE OF DELIVERY:
1. Experimental Setup
2. Instructional Manual
OPTIONAL FACILITY: Data logging Facility

Get More Details:- 20 -LATHE TOOL DYNAMOMETER