types of contraptions I could create out of them. I also spent a lot of time playing with the breakthrough technology of the day‚ the Atari video gaming system and the Commodore 64. As an adult‚ I am interested in pursuing a career as a Computer Numerical Controlled (CNC) machine programmer. I enjoy working with computers. I also very much enjoy manufacturing parts and putting together assemblies. Working as a CNC machine programmer would join those worlds perfectly for me. I have based my college
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norms.hence automation is the achievement of self directing productive activity as a result of combination of mechanization and computation. * The use of computer to control machine functions seperate cnc from automated lathe * Computerised numerical control is the most sophisticated form of automation for controlling machine tools‚equipments in cnc machines * Automation of is used to control machine part without human assistance * What is automation? Automation is a technology
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As there is a lot of computer work in this topic‚ and it should first be computer graphically designed‚ we needed to know what CNC meant and the purpose of it is. Jake and Tom found out what this means: The abbreviation CNC stands for computer numerical control‚ and refers specifically to a computer that reads instructions and drives a machine tool‚ a powered mechanical device typically used to fabricate components by the selective removal of material. CNC does numerically directed interpolation
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Disadvantages Advantages CNC machines are more expensive than manually operated machines‚ although costs are slowly coming down. CNC machines can be used continuously 24 hours a day‚ 365 days a year and only need to be switched off for occasional maintenance. The CNC machine operator only needs basic training and skills‚ enough to supervise several machines. In years gone by‚ engineers needed years of training to operate centre lathes‚ milling machines and other manually operated machines. This
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addition‚ the ODEs is use to solve many problems in real life such as cooling or warming law‚ radio-active decay‚ carbon dating and in social issue like predator-prey models and exponential growth model. In this proposal‚ we are concerned with the numerical solution of initial value problem (IVP) with two fixed points for ODE. The general form is y ’=(y-v1)(y-v2)gy‚ (1) given initial values yxn=yn‚ where v1<v2 ϵ R and g(y)≠0 is a bounded real-valued
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SYLLABUS FOR BACHELOR OF COMPUTER APPLICATIONS - SIMULTANEOUS ENTRY (BCA- SE) FIRST YEAR BCA 06 Introduction to Database Management System Block 1 : DBMS concepts : Introduction – Basics of Database – Three views of Data – Three level architecture of DBMS – Facilities – Elements of DBMS – Advantages and disadvantages – Database Models : File Management system and its drawbacks – Database Models : E-R Model‚ Hierarchical Model‚ Network Model‚ Relational Model. Block 2 : File Organization
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CONTENTS : INTRODUCTION... 02 PRINCIPLE OF CIM... 03 COMPONENTS OF CIM... 04 OPERATING PROCESS... 07 FIELDS OF APPLICATION... 13 BENEFITS... 15 CHALLENGES... 17 CONCLUSION... 19 REFERENCES... 20 INTRODUCTION : Computer Integrated Manufacturing
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CONTENTS 1 | ABSTRACT | | 2 | ABBREVIATION | | 3 | INTRODUCTION TO NC AND CNC | 4 | 4 | HISTORY | 7 | 5 | CNC SYSTEM ELEMENTS | 10 | 6 | WORING ON CNC MACHINES | | 7 | BASIC CONCEPTS OF PART PROGRAMMING | 16 | 8 | TYPES OF CNC MACHINES | 18 | 9 | PROPERTIES OF CNC MACHINES | 20 | 10 | DRILLING AND TAPPING ON CNC | 35 | 11 | APPLICATIONS OF CNC MACHINES | 49 | 12 | ADVANTAGES AND DISADVANTAGES OF CNC | 51 | 13 | CONCLUSION | 52 |
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TCS-302 TCS-303 TEC-301 TCS-304 THU-301 PRACTICAL: PCS-302 PCS-303 PEC-350 PCS-304 PD III /GP III TOTAL Semester-IV Subject Code Discrete Structures Computer Based Numerical & Statistical Techniques Data Structures Digital Electronics & Design Aspect Object Oriented Programming Engineering Economics & Costing Computer Based Numerical & Statistical Techniques Lab Data Structure Lab Digital Electronics Object oriented programming using Java/ C++ Personality Development/ General Proficiency Subject
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y BACHELOR OF COMPUTER APPLICATIONS (BCA) ASSIGNMENTS Year‚ 2013-2014 (5th Semester (Revised Syllabus)) (BCS-051‚ BCS-052‚ BCS-053‚ BCS-054‚ BCS-055‚ BCSL-056‚ BCSL-057‚ BCSL-058) SCHOOL OF COMPUTER AND INFORMATION SCIENCES INDIRA GANDHI NATIONAL OPEN UNIVERSITY MAIDAN GARHI‚ NEW DELHI – 110 068 CONTENTS Course Code Assignment No. Submission-Schedule Page No. For July-Dec 2013 Session For Jan-June 2014 Session BCS-051 BCA(V)-051/Assign/13-14 15th October
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