Dynamic Engineering Equipments Miraj, Sangli, Maharashtra

Demonstrates experiments with fins in natural and forced convection and various flow rates, various heat inputs and with fins of different material. Unit consist a pin type fin, heated by a heater, blower draws air over the fin,Thermocouple measures temperature. Fins- Brass, Aluminium and M.S.Control panel with necessary instruments, Air flow duct with blower.The unit is provided with antirust an attractive powder coating

A unit consists unit & indicating unit. The machine vice on sensing unit which use strain gauge fixed over octagonal rings to sense the force in three direction viz. 2 components in horizontal directed one vertical.

To measure cutting forces at different speed and different material. Two component of cutting forces in orthogonal cutting the axial & vertical components. The unit is with strain gauge bridge balance with power supply & digital indicator.

Journal Bearing Apparatus available was with oil manometers which possessed so many problems, mainly air bubbles, overflow of oil, due to which full pressure could not be developed. Also bearing having very large radial clearance presented question about application of theory itself. Hence, we developed a journal bearing apparatus with a practical radial clearance of 0.2 mm and with a pressure gauge. Clearance of 0.2 mm eliminated question about application of theory and use of rotatable pressure gauge avoided air bubble problem & also it allowed development of pressure fully. Also, the apparatus allows accurate determination of friction torque and determination of oil flow. Rotating pressure gauge gives polar pressure distribution. The graph of coefficient of friction vs. bearing modules can be drawn which demonstrates the boundary and fluid film lubrication.The apparatus is accurate and simple means to study a practical journal Bearing.

So far the conventional procedure to have ice plant trial was to use a conventional ice plant, which took 12 to 24 hours completion of trial, which was very inconvenient as far as a students practical period was considered. Considering this difficulty we have developed a unit which can demonstrate all the possesses of ice formation within 4 hours. It demonstrate all the process of ice formation including flakes formation, dependence of can width upon time of ice formation all within 4 hours. Also, it is a small unit, occupying small space & being trolley mounted, can be located anywhere. Both inner & outer tanks are stainless steel, give very longlife. Thus it gives a compact, long life unit with a practical completion period of only 4 hours, and presents a good quality low cost unit.

To determine heat transfer rate, heat transfer coefficient, LMTD. The unit consist a two design ,mild steel shell houses the copper pipes. End box for shell which carriers a baffle at the center to make the heat exchanger of two pass type. cold fluid passes out side the tubes in the shell. Hot water flows inside the tubes. Temp. of hot water & cold fluid measured by thermometer.flow rates and temp. of hot and cold fluid can measured.

The main strength of ‘Dynamic' in terms of knowledge, skill and leadership is its manpower we are in this field of Manufacturing of Laboratory Equipments using high quality Machineries, Tools and with the help of experienced Engineers Staff, it has maintained the status of one of the most economical & quality supplier to Engineering Colleges all over India.

To determine thrust and torque is essential in drilling job is mounted over a fixture, which is mounted over the arms. The strain gauges ate mounted over arms to sense the load. The unit can be easily mounted over a table of drill machine. Dynamometer is calibrated for load up to 500 Kg thrust & 10 Kpm torque.

To study the cam profiles and performance of cam & follower system. A cam shaft supported by ball bearing upon which three different types of cam can be mounted. A push rod for follower is supported vertically. A variable speed motor rotates the cam. A dial gauge permits plotting of follower displacement with respect of cam position. Jump speed & effect of weight & spring force on jump speed can be studied.