Theory Of Machine Lab

Product Details:

Specification:

·       We are engaged in the manufacturing and exporting of Universal Vibration Apparatus. To verify the relation of compound pendulum & to determine the radius of gyration. To study the forced vibration of simply supported beam for different damping.

Descriptions

·       The Universal Vibration apparatus provided comprehensive unit to perform the vibration experiments. A universal frame is provided upon which quick and easy assembly of various experiments can be done. The unit is self-contained to safely store spares. The students can easily assemble the experiments and study the theory of vibrations practically.

Experimentation

Following experiments can be performed with this unit:

·       To verify the relation simple pendulum.

·       To verify the relation of compound pendulum & to determine the radius of gyration.

·       To study radius of gyration of bi-filar suspension.

·       To study the undamped free vibration of spring mass system.

·       To study the longitudinal vibration of helical coiled spring.

·       To study the forced vibration of simply supported beam for different damping.

·       Undamped torsional vibrations of single rotor system.

·       Undamped torsional vibrations of double rotor system.

·       To study the damped torsional vibration of single rotor system and to determine the damping co-efficient.

·       Verification of Dunker ley's Rule.

Product Details:

CODE: MTK-101339   

Specification:  We offer optimum quality Universal Governor Apparatus to our valuable customers. This universal governor apparatus offered by us is commonly used for studying the working of different governors that normally.  The set-up is designed to study the working of different governors normally used to control the speed. It consists of a main spindle, mounted vertically on the base plate. This spindle is driven by a variable speed Motor which is also mounted vertically on the same base plate. Anyone governor assembly out of four can be mounted on spindle. Speed control unit controls the spindle speed. A graduated scale is fitted to the sleeve to measure the displacement. Experiments  Determination of characteristic curve of a sleeve position against speed of rotation for all governors  To study the effect of varying the mass of the center sleeve in Porter and Proell Governor  To study the effect of varying the initial spring compression in Hartnell Governor  To study the determination of characteristics curves of radius of rotation against controlling force (Actual & Theoretical) for all governors Utilities Required  Power Supply: 230 V AC, Single Phase.  Floor Space: 1.5 x 1.5 m  Tachometer to find out RPM

Product Details:

·         CODE: MPH-L-16

·         Our Kinetic Theory Model is a visual demonstration of the change in molecular motion as a result of the thinning of the air with increasing altitude and the increase of volume with temperature.

·         The 1/8″ metal spheres are enclosed in a Perspex cylinder which is mounted on a plastic fitting with a rubber diaphragm.

·         Below the diaphragm is a piston connected to a low voltage DC motor which is used to produce oscillating motion or vibration.

·         Socket terminals are provided for electrical connection to a power source.

Product Details:

Melde’s Apparatus:MPH-SW-23

• Improved type , to show effects of vibrations in a stretched cord and to investigate relation between frequency , tension and density .
• Comprising an adjustable length of thin steel rod mounted in a pair of socket terminals near one end and passing through an A.C. energising
• coil and a permanent magnet .
• The other end of the wire has a small boss with clamping screw for
  attaching to cord.