Theory Of Machine Lab Equipment

UNIVERSAL VIBRATION APPARATUS

Exciter Unit : With FHP DC Motor with Speed Control Facility RPM measurement: Digital RPM Indicator with Proximity sensor. Ordinary Chart recorder: For recording Frequency and Amplitude of Vibration. Stop Watch: Electronic Stop Watch. Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus.

MOTORIZED GYROSCOPE APPARATUS

SPECIFICATIONS Disc: Material: Stainless Steel, Dia 300 mm x 10 mm thick precisely balanced which can be rotated in 3 mutually perpendicular axis. Motor: Variable speed of standard make. Supplied with Speed Control Unit. Weights: 2 kg, 1 kg, 500 gms. Stop Watch : Electronic Accurately marked scale & pointer to measure precession rate. Instruction Manual : An ENGLISH instruction manual will be provided along With the Apparatus. SERVICES REQUIRED Electricity Supply : 230 V AC, Single Phase, 0.5 kW Bench area : 1m x 1m Digital Tachometer.

STATIC & DYNAMIC BALANCING DEMONSTRATOR

Drive Motor: FHP Motor, variable speed, with speed controller. Balancing weight: 4 Nos. of Stainless Steel with different sized eccentric mass for Varying unbalance. Rotating Shaft: Material Stainless Steel Instruction Manual: An ENGLISH instruction manual will be provided along with the Apparatus. SERVICES REQUIRED Electricity Supply : 220 V AC, Single Phase, 0.5 kW with earth Floor Area 0.5m x 0.5m Digital Tachometer.

CAM ANALYISIS APPARATUS

Cam Shaft : Material Stainless Steel. Cams: Tangent, Eccentric, Circular Arc, made of hardened alloy – steel. Followers: Roller, Knife edge, Mushroom, made of hardened alloy – steel. Compression Spring : Provided. Weights : 1 kg., 500gm, 200 gm & 100gm. Motor : Variable speed DC Motor with speed controller. Dial Gauge : Baker & Mercer/Standard Make. Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus. SERVICES REQUIRED Floor Area 0.5 m x 1 m Electricity Supply 220 V AC, Single Phase, 0.5 kW Digital Stroboscope to view the jump phenomena. Digital Tachometer.

CORIOLLI'S COMPONENT OF ACCELERATION APPARATUS

Water Tank: Made of Stainless Steel Rotating Arms: 9mm/6mm orifice diameter, Length 300 mm. Rota meter: 250 to 2500 LPH Electric Motor: Swinging field, Variable speed. Pump: FHP for water circulation. Control Panel Comprises of: RPM measurement: RPM Indicator with Proximity sensor. Speed Control Unit. Standard make On/Off Switch, Mains Indicator, etc. Instruction Manual: An ENGLISH instruction manual will be provided along with the Apparatus The whole set-up is well designed and arranged in a good quality painted structure. SERVICES REQUIRED Water Supply. Drain. Electricity supply: 220 V, Single Phase, 0.5 Kw.

EPICYCLIC GEAR TRAIN APPARATUS

Internal Type Epicyclical Gear Train A Compact gear train (industrial) Motor: Variable speed motor, 1 HP. RPM Measurement: Digital RPM Indicator with proximity switch. Speed Control Unit: Variable Speed Drive for varying the speed of motor. Rope brake arrangement to measure output torque and holding torque. Instruction Manual: An ENGLISH instruction manual will be provided along With the Apparatus. SERVICES REQUIRED Electricity Supply: 220 V AC, Single Phase, 0.5 kW. Floor Area: 1.5 x 2 m.3.

SLIP & CREEP MEASUREMENT APPARATUS

Motor: Variable speed motor, 1HP, 1500 RPM. Pulleys: Driving and driven pulleys of equal diameters (flat pulleys) Loading Arrangement: Brake drum along with spring balance and rope arrangement is provided to load the system. Belts: Flat belts of fixed length of two different belt materials Belt tightening arrangement: Bearing block is sliding and dead weight can be applied to set the initial tension in belt. Speed Indicator: 2 Channel digital speed indicator with switch to change the channel. Instruction Manual: An ENGLISH instruction manual will be provided along With the Apparatus. SERVICES REQUIRED Electricity supply: 220 V, Single Phase, 0.5 kW. Space: 0.5m x 1.5m.

MICHELL TILTING PAD BEARING APPARATUS

Tilting pad: Trapezoidal shape, with highly polished surface & pressure tapings. Belt: Endless belt running over wide pulleys, immersed in oil bath. Motor: Variable speed Motor ½ HP, 1500 RPM. Control panel: For speed control unit. Manometer : 15 Tube manometer arrangement for measurement of indication and gap. Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus. SERVICES REQUIRED Electricity Supply: 230 V AC, Single Phase, 0.5 kW. Floor space: 1m x 1.5 m (approx). SAE-40 oil for carrying the test (approx 3 Ltrs.).

UNIVERSAL GOVERNOR APPARATUS

Spindle : Material Stainless Steel Governor Mechanism : Four different types of governor mechanism with spring and weights. Watt Governor Porter Governor Hartnell Governor Proell Governor Motor: Variable speed, Standard Make, FHP Motor. Control Panel: For speed control of motor. Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus.

JOURNAL BEARING APPARATUS

SPECIFICATIONS Journal : Diameter 50 mm Bearing : Diameter 55 mm Weights: 4 weights. Motor : Variable speed FHP Motor Control Panel: For speed control of motor. Oil recommended : SAE 40 Pressure Gauge : Compound Pressure gauge (-1 to 1) Kg/cm2 Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus. SERVICES REQUIRED Electricity supply: 230 V AC, Single Phase, 0.5 kW. Area : 1.5 x 1.5 Digital Tachometer Oil SAE 40 about 5 Ltrs.

Coriollis Component of Acceleration

Slip and Creep Measurement Apparatus

WHIRLING SHAFT DEMONSTRATOR

SPECIFICATIONS Test Shafts Length: 1000 mm each. Diameter: 3.2, 4.8 & 6.4 mm (approx.) Quantity: Two each. Kinematic coupling bearing for fixed or free ends without restraint. Drive motor, 5000 rpm, FHP. Supplied with a speed control unit. Instruction Manual: An ENGLISH instruction manual will be provided along with the Apparatus. SERVICES REQUIRED Floor area of 2m x 0.5 m. Electricity Supply 230 V AC, Single Phase, 0.5 kW. Digital Tachometer.