i want full report,presentation and abstract about this topic ....etc

[:=Read Full Message Here=:]

REAL TIME, TIME SEQUENCE CONTROL SYSTEM FOR MACHINES
INTRODUCTION
This project is based on VTU syllabus. The proposed system is based on ATMEL 89S52 µcontroller which is in our syllabus.
For doing this project we use some of the software like
 Embedded C for programming the application software to the microcontroller.
 Protel schematic software is used for designing the circuit diagram for this project.
 Express PCB software is used for designing the PCB for this project.
(Since PCB making is ....etc

[:=Read Full Message Here=:]

NC and CNC machines and Control Programming




Motivation and uses


To manufacture complex curved geometries in 2D or 3D was extremely expensive by mechanical means (which usually would require complex jigs to control the cutter motions)


Machining components with repeatable accuracy


Advantages of CNC

Easier to program;
- Easy storage of existing programs;
- Easy to change a program
- Avoids human errors
- NC machines are s ....etc

[:=Read Full Message Here=:]

MICROCONTROLLER based control panel for Industrial machines

The project demonstrates the following motor operations using MICROCONTROLLER
1. Speed control
- A.C motors
- D.C motor
2. Start delta starter
3. Fail safe protection systems
4. Two phase operation of three phase motor.
Unlike general-purpose computers, the MICROCONTROLLER is designed
for multiple inputs and output arrangements, extended temperature ranges,
immunity to electrical noise, and resistance to vibrati ....etc

[:=Read Full Message Here=:]

hi i am a electrical maintenance engg.....in state run thermal power station were r using rheostat....if u send us the report it will be useful for me to implement in station...thanks ....etc

[:=Read Full Message Here=:]

i want a control of electrical machines manual....and experiments details...and circuits...
i want notes........i want a control of electrical machines manual....and experiments details...and circuits...
....etc

[:=Read Full Message Here=:]

what is the source code for microcontroller based control panel for industrial machines ? ....etc

[:=Read Full Message Here=:]

NC and CNC machines and Control Programming


History of CNC


1949
US Air Force asks MIT to develop a numerically controlled machine.

1952
Prototype NC machine demonstrated (punched tape input)


1980-
CNC machines (computer used to page link directly to controller)


1990-
DNC: external computer “drip feeds” control programmer to machine tool controller
....etc

[:=Read Full Message Here=:]

SPEED CONTROL OF DC SHUNT MOTOR USING MICRO CONTROL BASE


INTRODUCTION:-
DC motor speed controllers are very useful for controlling the motion of robotic and industrial automation systems. The controller presented here uses the PWM technique. The PMW wave for speed control is generated using Atmel AT89C51 microcontroller. To control the speed of the DC motor, you need a variable power supply. When the DC motor is switched on, i ....etc

[:=Read Full Message Here=:]

INTRODUCTION
This assignment is basically designed to demonstrate the use of controllers in DC motor which consists of two stage ,electronic stage that is controlled by 8 bit microcontroller and second is the mechanical stage consisting of gear box which controls the motion of DC motor to provide a impulse to electronic stage which generates a resultant signal to control the parameters of controller.
FEEDBACK-CONTROL THEORY
Figure 1 shows th ....etc

[:=Read Full Message Here=:]