Coriollis Component Of Acceleration

This is a strain gauge type two component lathe tool dynamometer designed to measure vertical and horizontal forces on the while orthogonal cutting process. The unit is in two parts one is mechanical sensing unit or tool holder, which can mounted on the top of the Ross slide after removing swivel base and compound slide of a lathe and digital force indicator. With this Dynamometer student can study the change in these forces by varying Speed, Cut and Feed.

FEATURES:

1.Rigid in construction 2.Sensitive transuding and amplifying system for accuracy in force measurement. 3.Compact Digital force indicator. 4.Use of cutting fluid during operation is possible.

SCOPE OF SUPPLY:

1.Mechanical sensing unit or Tool Holder with string gauges. With H.S.S. tool of ½ “ size. 2.Control panel housing digital force indicator to measure two forces simuletensiously, balancing potentiometers, connoting cable. 3.Necessary switches, fuses and polycarbonate front plate. Range o to 500 Kg. 4.Centre Height, P.C.D.of clamping bolt size, clamping Bolt size. Three component lathe tool dynometer is also available.

This is a simple and essay to understand set up introduce by sharp techno systems to study the behavior of cutting forces during milling operation in three directions. With this unit students can evaluate cutting depth, speed and feed. The unit works on standard method of octagonal ring with strain gauges. It is in to part one mechanical rings sandwiched between two M.S. plate with strain gauges fixed on it. This set of octagonal rings transmits the relevant data to the force indicator during milling operation.

FEATURES

1.Rigid construction & Compact Unit. 2.Assessment of cutting forces by giving due consideration to various parameters like depth of cut, material, cut, material, speed and feed. 3.Eassy in handling & Digital force indicators to measure three forces simuleniously.

SPECIFICATIONS-

1.Mechanical sencing unit with set of octagonal rings and strain gauges. 2.Three channel digital force indicator with balancing potentiometers and polycarbonate front plate. 3.Range of force measurement in coordinate direction – 0 to 500 kg. 4.Over all size of mechanical unit- 300 x 300 mm.

SERVICE REQUIRED

1.Necessary Milling Machine with automatic feed arrangement and tooling 2.230 volts, single phase, 50 Hz stabilized power supply.

The VIBLAB is designed to help in conducting various experiments to illustrate and verify the principles and relations involved in the study of vibrations. This apparatus enables a comprehensive range of Vibration Experiments to be conducted on single basic framework. The frame is robustly constructed from channel section. The experiments are specially designed for quick and easy assembly on to the framework using a minimum amount of common engineering tools. To reduce changeover time on tube more advanced free and forced vibration experiments, large knurled knobs are used to clamp components on the frame and many components are common to several experiments. All of the referenced groups of experiments are available separately making it possible to procure them individually & if required to build up a complete set over a period of time.

Specifications:

1.Wide range of experiments. 2.Forced and Free Vibrations. 3.Damped and undamped vibrations. 4.Arrangements for variation of damping. 5.Sturdy storage cabinet. 6.Experiments easily assembled. 7.Covers experiments for undergraduate studies. 8.Scope for student projects.

Features:

[I] Pendulum Experiments: 1.Simple Pendulum. 2.Compound Pendulum. 3.Bi-filler Suspension. [II] Longitudinal Vibration Expiariment. 1.Spring Mass System. 2.Eciuivalent Spring Mass study of undarrped 3.System free vibration [III] Torsional Vibration Experiment. 1.Single Rotor Systern. 2.Two Rotor System. 3.Single Rotor with viscous darnping. [IV] Damped Vibration Experiment. 1.Verification of Dukerleys Rule. 2.Forced rotor with viscous damping along with frictional HP Motor Strip chart recorder & control unit. 3.A technical manual accompanies the equipment.

Services required:

1.230 V, A.C. stabilized supply along with earthing connection. 2.Bench area 0.5m x 0.5m x 0.5m height. 3.Tachometer to measure the jumping speed, (can be supplied extra)

The board shows the demonstration of this phenomenon of Interference and Undercutting. When we rotate the teeth in anticlockwise direction, as the teeth is undercut is gives us a smooth working. When we give a rotation in clockwise direction, we can observe that the rack tip will be resisted by the tooth flank thus giving interference.