Presented by
Mr. Prateek Singh
(Vocational Trainee-BHEL Bhopal)



INDEX

DEVELOPMENT OF CNC MACHINES

CNC SYSTEM

PROGRAMMABLE LOGIC CONTROLER

SERVO DRIVES

CNC RETROFITTING

MAINTENANCE MANAGEMENT

DEVELOPMENT OF CNC MACHINES
EVOLUTION OF THE CNC MACHINES

CNC MACHINES DEVELOPMENTS

BENEFITS OF CNC MACHINES

EVOLUTION OF THE CNC MACHINES

The first CNC Machine was built in 1949 at MIT ,USA for manufacturing of the Air Craft components having intricate profiles using ....etc

[:=Read Full Message Here=:]

to get information about the topic cutting parameters in cnc turning using full factorial method related topic rfer the page link bellow

http://seminarsprojects.net/Thread-optimization-of-machining-parameters-in-cnc-turning-of-martensitic-stainless-steel

http://seminarsprojects.net/Thread-investigation-of-cutting-parameters-of-surface-roughness-for-a-non-ferrous-material

http://seminarsprojects.net/Thread-cutting-parameters-optimization-for-the-wire-edm-process-using-continuous-ants-colo

http://seminarsprojects.net/Thread-optimization-of ....etc

[:=Read Full Message Here=:]

Diploma in Engineering
Mechanical Engineering
A
Seminar Report
On
CNC Machine
Submitted by
Sudhir S. Shinde
Under the Guidance of
Mr. Abhinav Phadke
To,
Mod Tech College of engineering
Tilak Maharashtra University
Gultekdi, Pune 37
Year 2009-2010
Tilak Maharashtra University, Pune
Mod Tech College of engineering

INTRODUCTION
In Industry it is not efficient or profitable to make everyday products by hand. On a CNC machine it is possible to make hundreds or even thousands of the same items in a day. First a design is drawn ....etc

[:=Read Full Message Here=:]

predictive maintenance check list for cnc machine

All machinery requires routine maintenance. Vertical Machining Centers (VMC) and Horizontal Machining Centers (HMC) are no exception. However, in most manufacturing facilities the emphasis is on production, not machine maintenance. This is to be expected, as the challenges of maintaining profitable production are always foremost in a manufacturer s mind.



CHECKLISTThat s why it makes perfect sense to consider a VMC or HMC preventative maintenance program from Gosiger. Our technical service ....etc

[:=Read Full Message Here=:]

Estun servo system application in CNC system



Servo system is a kind of electrical transmission system for the mechanical
movement. Its control objective is servo motor, and the core unit, servo drive. Servo
system functions are instructed with the automatic control theory and its mechanical
execution is through power transformation module of electric power and electronics
system. For the whole CNC system, servo system receives instructions of moving
distances and speeds sent by CNC. And then when these instru ....etc

[:=Read Full Message Here=:]

sir,i am student of electronics & communication.
please can you give me seminar ppt on cnc machine. ....etc

[:=Read Full Message Here=:]

CNC Technology


ABOUT BHEL

BHEL is the largest engineering and manufacturing enterprise in India in the energy-related / infrastructure sector, today. BHEL was established more than 40 years ago, ushering in the indigenous Heavy Electrical Equipment industry in India a dream that has been more than realized with a well recognized track record of performance. The company has been earning profits continuously since 1971-72.and paying dividends

PRESENT POSITION OF B.H.E.L.[ ....etc

[:=Read Full Message Here=:]

thanks for proceeding.please send me ppts of cnc turning programming
thanks for proceedings please send me ppts of cnc turning
thanks for proceeding.please send me ppts of cnc turning programming thanks for proceedings please send me ppts of cnc turning ....etc

[:=Read Full Message Here=:]

SUBMITTED BY:

(ASEEM KUMAR SINGH)
ROLL NO
09306EN030
Production Engg.

APPROVED BY:

(Dr SANTOSH KUMAR)
Prof. Mech Engg Dept.


MODULAR FIXTURE : FIXTURING IN MORDEN ERA OF MANUFACTURING


Abstract-
Modular Fixturing components are designed to be versatile and interchangeable to a number of different industrial applications. They provide quick application changeover without sacrificing accuracy when holding a work piece in place. Unlike dedicated fixturing, a modular workholding system ....etc

[:=Read Full Message Here=:]

To get full information or details of free download pdf for fabrication of coolant filtration system for cnc lathe please have a look on the pages

http://onyxonfinal-year-final-semester-diploma-projects.htm

if you again feel trouble on free download pdf for fabrication of coolant filtration system for cnc lathe please reply in that page and ask specific fields in free download pdf for fabrication of coolant filtration system for cnc lathe ....etc

[:=Read Full Message Here=:]