Rapid Prototyping Computer Numerical Control Programming (CNC) Some Machines: –Vertical machining Centers –CNC Turret lathes –Gantry Machines Geometric.

Slides:

Advertisements

Similar presentations

Introduction to G-Code Programming

Advertisements

Computer Numeric Control

Industrial Engineering Program King Saud University

بسم الله الرحمن الرحيم (SAMPLE PROGRAM G02EX3) Done by: Omar Al-Shehri Hassan Al-Saqqaf King Saud University College of Engineering Industrial Engineering.

NC and CNC machines and Control Programming

Circular interpolation

Computer Integrated Manufacturing CIM

CNC Programming “Milling”

Machining and CNC Technology

G-Code Fundamentals.

Know the Code… Students will participate in an activity that will help them understand CNC programming and how machines read programmed information.

ENGR480 Manufacturing Systems Spring ENGR480 Manufacturing Systems Class MWF 10:00 (CSP165) Lab Tue 2:00 (KRH105) Read Syllabus for other info.

Shape Editor Programming Example

CNC Programming / Robotic Integration

The code which controls the CNC machine.

Manufacturing Automation

Tool Nose Radius = TNR. Tool nose radius An offset feature used on turning center that slightly shifts the tool path for a round tip on an insert during.

Industrial Engineering Department King Saud University

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

Computer Integrated Manufacturing CIM

BMFS 3373 CNC TECHNOLOGY Lecture 2

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

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

Module 1: Introduction to CNC Turning

Computer Numerical Control

Computer Numerical Control

CNC Programming Prepared by Reza.

Alpha numerical program input

Inventables CNC Machine M. Neilsen. Synthetos gShield + Arduino with grbl.

G & M Codes Computer Integrated Manufacturing

(0,0) The Cartesian Coordinate System I IV III II +,- -,- +,+ -,+ Y+ Y- Z+ Z- X+ X- Basis for plotting all machine table positions The left/right axis.

Module 2: Introduction to MTS TopTurn and G & M codes

Numerical Control Programming

Introduction To CNC-Programming

The Cartesian Coordinate System

Milling Su-Jin Kim Milling Machine 0. Old milling:

BMFS 3373 CNC TECHNOLOGY Lecture 10

CNC Programming Lathe Axes Designation Lathe Lathe Axes Designation.

IPAN 4th Project Meeting Lisbon, 10th until 14th of March 2014 …teacher Workshop 1.

Flex Cell ŠC Slovenske Konjice Zreče Manual Programming Industrijsko-obrtnička škola Pula Urla MEM LLP TOI Flexcell.

1 Manufacturing process-1 ( ) Lathe Operations Guided By:Prepared By: Prof. Stany R. Ghadiyali

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.

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

SNS COLLEGE OF ENGINEERING

CNC CONTROL SYSTEM AND PART PROGRAMMING

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

Chip Forming Operations

Visit for more Learning Resources

G-Code 101 With the Mike Mattera

Special motion types Special interpolation types Helical motion

An Introduction to Process Planning and G-Code

COMPUTER INTEGRATED MANUFACTURING

Numerical Control Sections: Fundamentals of NC Technology

Part Programming Turning Applications.

Vertical Milling.

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

Computer Integrated Manufacturing

Prepared by: Dr. Mohamed Ahmed Awad

CNC Programming for Mill

Lathe Coordinate System

NC,CNC machines and Control Programming.

ЧПУ Delta Electronics G-коды. Примеры

CNC Programming for Mill

Lathe Operations. Lathe Operations Lathe Operations.

NC and CNC machines and Control Programming

CNC Programming for Mill

CNC Machine Language گرد آورنده: بابک دلخون

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

IENG 475: Computer-Controlled Manufacturing Systems Lathe Operations

Prepared by Reza. Motivation and uses To manufacture complex curved geometries in 2D or 3D was extremely expensive by mechanical means (which usually.

Presentation transcript:

Rapid Prototyping Computer Numerical Control Programming (CNC) Some Machines: –Vertical machining Centers –CNC Turret lathes –Gantry Machines Geometric Reference Points Machine Instructions

Rapid Prototyping Vertical Machining Centers

Rapid Prototyping

CNC Turret Lathe

Rapid Prototyping CNC Gantry Machines

Rapid Prototyping

Machine Reference Points Machine Start or “reference” home position on startup of controller Machine Zeropoint: Front left corner of table: the machine cannot actually get here: position must be “offset”

Rapid Prototyping Location: x = 0.0 y = 0.0 z = 0.0 Workpiece Zeropoint: PSO Determined by operator in PSO register called by: G54, G55, G57, G58 or G59

Rapid Prototyping Tool Offset: TO register Used to correct for length of tool when they are replaced. Note: for our lab the PSO an TO are preset: please do not change them.

Rapid Prototyping Programming Instructions Address: letter giving specific instruction: G, M, S, F, T Word: The combination of letter and subsequent number: G00, M30, S3000 Blocks: Line numbers proceeding all words: N0010, N0020, etc.

Rapid Prototyping Machine Instructions G70: inches G53: clear registers G55: offset register G94: feed in/min M30: End of Program T0000: tool number and offset register: T0717 S0000: Machine rpm: S3000

Rapid Prototyping Machine Instructions F000: Feed rate (we use in/min) G00: Rapid linear traverse G01: Linear move: must have F address on same line, or a proceeding line. G00 “calls off” a F address.

Rapid Prototyping Machine Instructions G02: CW Circular Interpolation G03: CCW Circular Interpolation I and J axis are used to describe the center of arc radius. The location of I,J origin is described relative to the arc start point P 1 NOTE: Both I and J must be called out, even if one has a value of 0.0

Rapid Prototyping P 1 : 0.75, 1.25 P 2 : 1.125, R= i= 0.0 j= i j N0000 G03 X1.125 Y1.625 I0.0 J0.375 Describing an Arc

Rapid Prototyping P 2 : 1.125, P 1 : 0.75, 1.25 i= j= 0.0 R= i j G03 CCW Circular N0000 G03 X1.125 Y0.875 I0.375 J0.0

Rapid Prototyping P 1 : 0.75, 1.25 P 2 : 0.375, i= j= 0.0 j i G02 with (-) i value N0000 G02 X0.375 Y0.875 I J0.0

Rapid Prototyping Other Circular Moves Half Circles Complete circles Partial Arcs