Tool wear has long been identified as the most undesirable characteristic of the machining operations. Flank wear, is particular directly affects the work piece dimensions and the surface quality. A reliable and sensitive technique for monitoring the tool wears with out interrupting the process, is curtail in realization of the modern manufacturing concepts like unmanned machining centers, adaptive control optimization, etc. in this work an opto-electronic sensor is used in conjunction with a multilayered neural network for predicting the flan ....etc

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Our window into the digital universe has long been a glowing screen perched on a desk. It's called a computer monitor, and as you stare at it, light is focused into a dime-sized image on the retina at the back of your eyeball. The retina converts the light into signals that percolate into your brain via the optic nerve. Here's a better way to connect with that universe: eliminate that bulky, power-hungry monitor altogether by painting the images themselves directly onto your retina. To do so, use tiny semiconductor lasers or special light-emitt ....etc

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Presented by :-
Ganesh Prasad


What is Opto-electronics .:-
It the branch of electronics dealing with devices that generate, transform, transmit, or sense optical, infrared, or ultraviolet radiation, as solar cells and lasers.
Component of opto-electronics. :-
What is Opto-electronics Sensor.:-
An opto-electronic sensor is a device that is capable of producing an electrical signal that is proportional to the amount of light incident on the active area of the device.
Integrated optoelectro ....etc

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This article is presented by:
M. R. Dutta Majumdar
Debasish Das
Tapan K. Nayak
Variable Energy Cyclotron Centre,
1/AF, Bidhan Nagar, Kolkata - 700064, INDIA

Opto-Electronics in Large Array Gas Detector Systems

ABSTRACT
Large array gas detector systems are used in particle and nuclear physics experiments involving high-energy nucleon-nucleon and heavy-ion collisions. We have observed that in large array gas detector systems the momentary discharges inside t ....etc

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Abstract


A multidisciplinary team of end users and suppliers has collaborated to develop a novel yet broadly enabling process for the design, fabrication and assembly of Micro-Opto-Electro-Mechanical Systems (MOEMS). A key goal is to overcome the shortcomings of the polysilicon layer used for fabricating optical components in a conventional surface micromachining process. These shortcomings include the controllability and uniformity of material stress that is a major cause of curvature and deformation in released microstructures. The appr ....etc

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Presented by:
Nirat Patel


Abstract

-We want to develop a far end remote control system using short message service (sms) and Bluetooth.
-Here first the cellular phone transmits a short message control command to the controlling device .
-The controlling device builds a bluetooth connection with the controlled device after it has been found.
-The controlled device controls an output ....etc

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Submitted By:
ASHIMA SALIM
ANATHALEKSHMI U.R.




ABSTRACT

This application is a user-friendly tool that encompasses all functions required to create / maintain online course and student information. An instructor can use this tool to manage all courses offered by semester, to create / update / view student information currently enrolled, to calculate grades and to post notes, assignments all in one tool. Students will use this tool to upload/download/view assignments and to view ....etc

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MODERN TRENDS IN EMBEDDED SYSYTEM DIGITAL BIKE OPERATING SYSTEM SANS KEY


Definition:
Embedded Systems are a combination of hardware & software designed to perform a specific function.

Introduction:
Embedded system is nothing but programming the microcontroller for various applications. The first embedded system was built for the toys with built-in automatic answering .The working of the tape inside the toy were controlled by the micro controller. Since it was very costly to use a full-f ....etc

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project based on opto electronics sensors system for SYBCS..
electronics circuit diagram,used for electrical appliances,examples,ppt etc. ....etc

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