CNC Machine Part Programming B-tech Mechanical 5th Semester Instructor: Engr. Qazi Shahzad Ali University Of Gujrat (UOG),Gujrat.

Slides:

Advertisements

Similar presentations

SEMINAR ON HIGH SPEED MACHINING (HSM)

Advertisements

Industrial Engineering Program King Saud University

NC and CNC machines and Control Programming

C3 – THE IMPACT OF CAD/CAM ON MANUFACTURING Option C: CAD/CAM.

C2 – CAM SYSTEMS Option C: CAD/CAM. Additive manufacturing techniques. The manufacture of 3D parts by depositing molten material in a series of layers.

CNC Lathe Machine Nurfaizey b. Abdul Hamid 26 February 2008.

Manufacturing Automation

Submitted by Adnan Hassoneh Asad Alsebaee Ayoub Qadoos Mutasem Essa Abed Alqader Salameh Supervised by Dr. Salameh Abd Alfattah.

CNC Machining in industry. What I will be speaking about Types of CNC machining Some common misconceptions Skills required in industry Job opportunities.

IENG 475: Computer-Controlled Manufacturing Systems

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

IE433 CAD/CAM Computer Aided Design and Computer Aided Manufacturing Part-8 Industrial Engineering Department King Saud University.

Computer Numerical Control CNC by Anil Gajjar. Computer Numerical Control Computer Numerical control is a method of automatically operating a manufacturing.

Introduction CNC (Computer Numerical Control) Machines are automated machines, which uses programs to automatically execute a series of machining operations.

CNC MACHINES PRESENTATION BY: G CHAITHAN VINAY KUMAR 10261A1412

Outline 1. Introduction to CNC machine 2. Component and Function of CNC 3. Coordinate System.

Conventional Machining

AUTOMATIC LATHES These are machine tools in which components are machined automatically. The working cycle is fully automatic that is repeated to produce.

Introduction to Computer Numerical control

NUMERICAL CONTROL.

Introduction History, Advantages, Disadvantages, Applications, Elements of Machine Control.

What is a machining Process? Machining is the manufacturing process by which parts can be produced to the desired dimensions and surface finish from a.

AUTOMATED INSPECTION (Part 2).

Md. Niaz Sharif. Construction of Machine Tool  Structure of Machine tools  Slide Ways  Drive System  Mechanical  Electrical  Hydraulic  Pneumatic.

Workshop Technology UOG Lecture # 04 By: Jahangir Rana.

Applications and advantages/ disadvantages of the following modern production methods for production/ assembly lines: Robots Computer Numerically Controlled.

Alpha numerical program input

Robot Basics Motion and Nomenclature. Robot Main Components Programming Terminal Controller Manipulator Manual Pendent.

Kim Jun-Hyo. 1.What is the Hwa-Cheon company? 2.What makes Hwa-Cheon company? 3.Line up ( many kind of machinery in company)

BMFS 3373 CNC TECHNOLOGY Lecture 10

CNC Programming Lathe Axes Designation Lathe Lathe Axes Designation.

AHMEDABAD INSTITUTE OF TECHNOLOGY

HYDRAULIC POWER SOLUTION FARIDABAD, CNC SOLUTION BY VISHAL PACHORI

Session 3  Classification of lathes  Kinematics system of centre lathe  Working principle of lathe machine.

CNC Letters NOTE: The following will be a listing and description of Computer Numerical Control (CNC) Codes and Letter designations. We will try to stick.

SNS COLLEGE OF ENGINEERING

PROGRAMMABLE AUTOMATION

Machine Tool & Machining

CNC CONTROL SYSTEM AND PART PROGRAMMING

Seminar On CNC Machine Submitted To: Submitted By:

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

Presentation on workshop practice

Automation of Machining

CNC PCB Machine Prepared by : *Jafar Yasin Supervised by:

An Introduction to Process Planning and G-Code

SNS COLLEGE OF ENGINEERING

Modern Production Methods

Introduction to the Lathe Machine

COMPUTER INTEGRATED MANUFACTURING

Numerical Control Sections: Fundamentals of NC Technology

Evolution of Machine Tools

Part Programming Turning Applications.

Tool Monitoring Sajjad Ahmadpoor Amirkabir University of Technology.

CNC machining Higher product design.

Computer Numerical Control

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

Chapter 23 Machining Processes: Turning and Hole Making

IENG 475: Computer-Controlled Manufacturing Systems

Prepared by: Dr. Mohamed Ahmed Awad

NC,CNC machines and Control Programming.

(Lecturer in Mechanical Deptt.)

Lathe Operations. Lathe Operations Lathe Operations.

NC and CNC machines and Control Programming

Participant Name FRC Team #

CAM Systems & CNC Machine Overview - Lecture 3

UNIT 11: RC-SERVOMOTOR CONTROL

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

CNC Turning Cross 11, Tapovan Enclave Nala pani Road, Dehradun : ,

Presentation transcript:

CNC Machine Part Programming B-tech Mechanical 5th Semester Instructor: Engr. Qazi Shahzad Ali University Of Gujrat (UOG),Gujrat

Lecture Objectives At the end of the lecture, you will be able to: Understand the meaning of important terminology connected with word address programming Explain what comprise a program Understand the meaning of a fixed or canned cycle Identify the different codes of information required to program a fixed cycle Describe the general sequence of operations to be followed in programming hole operations

Conventional vs. CNC machine Machine Structure The CNC machine tools are basically built in the same way as conventional machine tools. The difference lies in the fact that the machine components relevant for turning and milling processes are controlled by computers.

Conventional vs. CNC machine Conventional machine  eyes, hands, brain, skill CNC machine Program Control unit Motor Motion No skill is required for operating CNC m/c

Advantages of CNC Flexible, high accuracy Short production time Complex shapes Short setting time No skill requirement Short inspection time/ high quality product Low cost

Disadvantages of CNC High machine cost Complicated maintenance Skill & training are required for programming and maintenance. Parts are imported from aboard High tooling cost Temperature, humidity & dust must be controlled

Component and Function of CNC Feed drive Measuring system  Direct / Indirect Work spindle  hydraulic Cooling system  reduce heat Tool turret

Coordinate System 3.1 CNC Axes

Axes on a CNC lathe

Axes on a CNC lathe

Axes on a CNC milling machine

Functions of a Few Common G-Codes

Common G-codes Used in CNC Programming

Functions of a Few Common M-Codes M or miscellaneous codes are used to either turn ON or OFF different functions which control certain machine tool operations M-codes are not grouped into categories, although several codes may control the same type of operations such as M03, M04, and M05 which control the machine tool spindle.

Common M-codes used in CNC programming

Thanks