May 11, 2016· Boring machine ppt 1. Boring Machines Presented by SALUNKE M.D. Presented to B.I.T.BARSHI 2. Boring Machine Boring machine is used to bore holes in large & heavy parts such as engine frame,steam engine cylinders,machine housing etc. which are practicaly impossible to hold and rotate in an engine lathe or drilling machine . By using simple attachments boring machine can be .
Medical ultrasound is based on the use of high-frequency sound to aid in the diagnosis and treatment of patients. Ultrasound frequencies range from 2 to approximately 15 MHz, although even higher frequencies may be used in some situations. The ultrasound beam originates from mechanical oscillations of numerous crystals in a transducer, which is excited by electrical pulses (piezoelectric .
Synchronous Generators Definition: The synchronous generator or alternator is an electrical machine that converts the mechanical power from a prime mover into an AC electrical power at a particular voltage and frequency. The synchronous motor always runs at a constant speed called synchronous speed.
TOC Analyzer Working Principle Total Organic Carbon (TOC) measurement is commonly used to determine the degree of organic contamination in water. Total Organic Carbon (TOC) is an indirect measure of organic molecules present in water and measured as carbon.
Jul 21, 2020· What is an Induction Motor? An induction motor (also known as an asynchronous motor) is a commonly used AC electric motor.In an induction motor, the electric current in the rotor needed to produce torque is obtained via electromagnetic induction from the rotating magnetic field of the stator winding. The rotor of an induction motor can be a squirrel cage rotor or wound type rotor.
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Working Principle of a Synchronous Motor The stator and the rotor are the two main parts of the synchronous motor. The stator is the stationary part of the motor and rotor is their rotating part. The stator is excited by the three-phase supply, and the rotor is .
Jun 08, 2019· The working principle of an alternator is very simple. It is just like the basic principle of DC generator.It also depends upon Faraday's law of electromagnetic induction which says the current is induced in the conductor inside a magnetic field when there is a relative motion between that conductor and the magnetic field.
Accelerometer Vibration Probe Principle. In simple language we say that vibration is a movement or mechanical oscillation about an equilibrium position of a machine or component. Vibration is a by-product of an otherwise useful operation and is very difficult to avoid. Vibration unit is (m/s2) or units of gravitational constant "g," where 1 ...
Mar 10, 2019· Working principle of Planer Machine. In a Planer Machine the job is fixed rigidly on the machine table. A single point cutting tool held properly in the tool post is mounted on the reciprocating ram. The reciprocating motion of the ram is obtained by a .
Basic machine tools are the machines t hat are used for general purpose metal cutting operations within their range and these include engine lath e machine, drilling lathe machine, shapers lathe ...
The machine which produces 3 phase power from mechanical power is called an alternator or synchronous generator. The working of an alternator is based on the principle that when the flux linking a conductor changes, an emf is induced in the conductor. Alternators are the primary source of all the electrical energy we consume.
Online Machine Shop Practices Training Courses The online Machine Shop Practices training series is a nine course program that begins with an explanation of the types of tools used in machining. The following machine shop courses continue on to include step-by-step setup directions for turning and shaping operations.
Principle Elements of Metal Machining 1 Cutting Speed It is expressed differently for various operations. 3 Depth of cut The depth of cut is the thickness of the layer of the metal remove in one cut or pass measured in a direction perpendicular to the machine surface.
Jan 20, 2020· A DC generator is an electrical machine which converts mechanical energy into direct current electricity. This energy conversion is based on the principle of .
Aug 04, 2020· In this video one of the most bacis concepts set was explained which is principle of operations of electrical machines and then the Magnetic and electrical circuit was explained.
Mar 10, 2019· Working principle of Planer Machine. In a Planer Machine the job is fixed rigidly on the machine table. A single point cutting tool held properly in the tool post is mounted on the reciprocating ram. The reciprocating motion of the ram is obtained by a quick return motion mechanism.
The basics behind a Fluid or Hydraulic Pump is a machine which transfers the energy from its moving parts to the fluid (oil, water, high-temperature air, and even electrons) passing through the machine. The energy transferred from the pump to the fluid appears as the pressure and velocity of the fluid. Lean about about the concept of hydraulic pumps, how they're constructed, and the ...
The engine lathe is a basic machine tool that can be used for a variety of turning, facing, and drilling operations. It uses a single-point cutting tool for turning and boring. Turning operations involve cutting excess metal, in the form of chips, from the external diameter of a workpiece and include turning straight or tapered cylindrical shapes, grooves, shoulders, and screw threads and ...
In a grinding machine, there is an electric motor which supplies the motion power to the grinding wheel with the help of a belt and pulley.. So when we start the electric motor the motor rotates at a certain rpm (150-15000 RPM, it may change according to the types of grinding machine) with the help of v-belt and cone pulley the grinding wheel also starts rotating and we perform the operation.
The design principle of Jagura Internal Grinding Machine Series is emphasized on operation ability and working pedestal grinding machine operating principleGet Price Safety Rules while operating pedestal grinders and bench safety rules / operating procedure for elmaco bench / pedestal grinding operations.
Dec 08, 2013· Grinding operation 4. Types of grinding operation 1. Ruff or precision Grinding a) Snagging b) Off-hand 2. Precision Grinding a) Surface grinding b) Cylindrical grinding c) Center less grinding d) Form and profile grinding e) Plunge cut grinding 5.
Jan 02, 2020· Last Updated on: January 2, 2020 by Sagar Aryal Centrifugation is a technique of separating substances which involves the application of centrifugal force. The particles are separated from a solution according to their size, shape, density, the viscosity of the medium and rotor speed.
Now, induced current in rotor will also produce alternating flux around it. This rotor flux lags behind the stator flux. The direction of induced rotor current, according to Lenz's law, is such that it will tend to oppose the cause of its production.; As the cause of production of rotor current is the relative velocity between rotating stator flux and the rotor, the rotor will try to catch up ...
