Design for CNC

Author: Gary Rohrbacher
Publisher: Maker Media, Inc.
ISBN: 1457187388
Category : Technology & Engineering
Languages : en
Pages : 432

Book Description
Design, DIY, and computer-controlled fabrication are a powerful combination for making high-quality customized things. Written by the founders of the architecture, design, and research firm Filson and Rohrbacher, this book takes you through the basics of CNC fabrication, the design process, production, and construction of your own furniture designs. Through their AtFAB series of projects, accompanied by an overview of digital techniques and design thinking, this book introduces the knowledge and skills that you'll find widely applicable across all kinds of CNC projects. Not only will you learn how to design, fabricate, and assemble a wide range of projects, you'll have some great furniture to show for it! While 3D printing has been grabbing headlines, high school, college, library, and other public makerspaces have been making things with CNC machines. With a CNC router, you can cut parts from strong, tactile, durable materials like wood. Once you have your design and material, you can set up your job and let it run. When it's done, you can put the project together for an heirloom of your own. While 3D printing can make exciting things with complex designs, CNCs are the digital workhorses that produce large-scale, long-lasting objects.

Theory and Design of CNC Systems

Author: Suk-Hwan Suh
Publisher: Springer Science & Business Media
ISBN: 1848003366
Category : Technology & Engineering
Languages : en
Pages : 466

Book Description
Computer Numerical Control (CNC) controllers are high value-added products counting for over 30% of the price of machine tools. The development of CNC technology depends on the integration of technologies from many different industries, and requires strategic long-term support. “Theory and Design of CNC Systems” covers the elements of control, the design of control systems, and modern open-architecture control systems. Topics covered include Numerical Control Kernel (NCK) design of CNC, Programmable Logic Control (PLC), and the Man-Machine Interface (MMI), as well as the major modules for the development of conversational programming methods. The concepts and primary elements of STEP-NC are also introduced. A collaboration of several authors with considerable experience in CNC development, education, and research, this highly focused textbook on the principles and development technologies of CNC controllers can also be used as a guide for those working on CNC development in industry.

CNC Machining Technology

Author: Graham T. Smith
Publisher: Springer Science & Business Media
ISBN: 1447120515
Category : Technology & Engineering
Languages : en
Pages : 186

Book Description
The first part of Volume I outlines the origins and development of CNC machine tools. It explains the construction of the equipment and also discusses the various elements necessary to ensure high quality of production. The second part considers how a company justifies the purchase of either cells or systems and illustrates why simulation exercises are essential prior to a full implementation. Communication protocols as well as networking topologies are examined. Finally, the important high-speed machining developments and the drive towards ultra-high precision are mentioned. Following a brief historical introduction to cutting tool development, chapters 1 and 2 of Volume II explain why CNC requires a change in cutting tool technology from conventional methods. A presentation is given of the working knowledge of cutting tools and cutting fluids which is needed to make optimal use of the productive capacity of CNC machines. Since an important consideration for any machine tool is how one can locate and restrain the workpiece in the correct orientation and with the minimum of set-up time, chapter 3 is concerned with workholding technology. Volume III deals with CNC programming. It has been written in conjunction with a major European supplier of controllers in order to give the reader a more consistent and in-depth understanding of the logic used to program such machines. It explains how why and where to program specific features of a part and how to build them up into complete programs. Thus, the reader will learn about the main aspects of the logical structure and compilation of a program. Finally, there is a brief review of so me of the typical controllers currently available from both universal and proprietary builders.

Build Your Own CNC Machine

Author: James Floyd Kelly
Publisher: Apress
ISBN: 1430224908
Category : Computers
Languages : en
Pages : 224

Book Description
Do you like to build things? Are you ever frustrated at having to compromise your designs to fit whatever parts happen to be available? Would you like to fabricate your own parts? Build Your Own CNC Machine is the book to get you started. CNC expert Patrick Hood-Daniel and best-selling author James Kelly team up to show you how to construct your very own CNC machine. Then they go on to show you how to use it, how to document your designs in computer-aided design (CAD) programs, and how to output your designs as specifications and tool paths that feed into the CNC machine, controlling it as it builds whatever parts your imagination can dream up. Don't be intimidated by abbreviations like CNC and terms like computer-aided design. Patrick and James have chosen a CNC-machine design that is simple to fabricate. You need only basic woodworking skills and a budget of perhaps $500 to $1,000 to spend on the wood, a router, and various other parts that you'll need. With some patience and some follow-through, you'll soon be up and running with a really fun machine that'll unleash your creativity and turn your imagination into physical reality. The authors go on to show you how to test your machine, including configuring the software. Provides links for learning how to design and mill whatever you can dream up The perfect parent/child project that is also suitable for scouting groups, clubs, school shop classes, and other organizations that benefit from projects that foster skills development and teamwork No unusual tools needed beyond a circular saw and what you likely already have in your home toolbox Teaches you to design and mill your very own wooden and aluminum parts, toys, gadgets—whatever you can dream up

Manufacturing Automation

Author: Yusuf Altintas
Publisher: Cambridge University Press
ISBN: 1139504630
Category : Technology & Engineering
Languages : en
Pages : 381

Book Description
Metal cutting is widely used in producing manufactured products. The technology has advanced considerably along with new materials, computers and sensors. This new edition considers the scientific principles of metal cutting and their practical application to manufacturing problems. It begins with metal cutting mechanics, principles of vibration and experimental modal analysis applied to solving shop floor problems. There is in-depth coverage of chatter vibrations, a problem experienced daily by manufacturing engineers. Programming, design and automation of CNC (computer numerical control) machine tools, NC (numerical control) programming and CAD/CAM technology are discussed. The text also covers the selection of drive actuators, feedback sensors, modelling and control of feed drives, the design of real time trajectory generation and interpolation algorithms and CNC-oriented error analysis in detail. Each chapter includes examples drawn from industry, design projects and homework problems. This is ideal for advanced undergraduate and graduate students and also practising engineers.

Beginner's Guide to CNC Machining in Wood

Author: Ralph Bagnall
Publisher: Fox Chapel Publishing
ISBN: 1607656450
Category : House & Home
Languages : en
Pages : 385

Book Description
· A complete beginner-friendly manual to understanding the fundamentals, machinery, software, tools, and materials of CNC (Computer Numerical Control) · Features hands-on projects that incorporate various concepts and 2-1/2 D carving techniques in CNC machining to truly immerse the reader in several methods and practices, even how to overcome limitations of 3-axis CNC machines · Informational chapters are written in an easy-to-understand format that’s approachable and beginner-friendly · Clear instructions, diagrams, illustrations, software screenshots, and photography provided throughout · General instructions and CNC principles apply to a wide range of software and machine brands

Basics of CNC Programming

Author: Pawan Negi
Publisher: CRC Press
ISBN: 1000792919
Category : Technology & Engineering
Languages : en
Pages : 484

Book Description
Before the introduction of automatic machines and automation, industrial manufacturing of machines and their parts for the key industries were made though manually operated machines. Due to this, manufacturers could not make complex profiles or shapes with high accuracy. As a result, the production rate tended to be slow, production costs were very high, rejection rates were high and manufacturers often could not complete tasks on time.Industry was boosted by the introduction of the semi-automatic manufacturing machine, known as the NC machine, which was introduced in the 1950’s at the Massachusetts Institute of Technology in the USA. After these NC machine started to be used, typical profiles and complex shapes could get produced more readily, which in turn lead to an improved production rate with higher accuracy.Thereafter, in the 1970’s, an even larger revolutionary change was introduced to manufacturing, namely the use of the CNC machine (Computer Numerical Control). Since then, CNC has become the dominant production method in most manufacturing industries, including automotive, aviation, defence, oil and gas, medical, electronics industry, and the optical industry. Basics of CNC Programming describes how to design CNC programs, and what cutting parameters are required to make a good manufacturing program. The authors explain about cutting parameters in CNC machines, such as cutting feed, depth of cut, rpm, cutting speed etc., and they also explain the G codes and M codes which are common to CNC. The skill-set of CNC program writing is covered, as well as how to cut material during different operations like straight turning, step turning, taper turning, drilling, chamfering, radius profile, profile turning etc. In so doing, the authors cover the level of CNC programming from basic to industrial format. Drawings and CNC programs to practice on are also included for the reader.

Cnc Router Essentials

Author: Randy Johnson
Publisher:
ISBN: 9781950934126
Category :
Languages : en
Pages : 144

Book Description

CNC Robotics

Author: Geoff Williams
Publisher: McGraw Hill Professional
ISBN: 9780071418287
Category : Technology & Engineering
Languages : en
Pages : 324

Book Description
Text provides step-by-step, illustrated directions for designing, constructing, and testing a fully functional computer numerical control (CNC) robot. Includes time-saving tips, tricks, and pictoral help along the way. Softcover.

Fusion 360 for Makers

Author: Lydia Sloan Cline
Publisher: Maker Media, Inc.
ISBN: 1680453521
Category : Computers
Languages : en
Pages : 478

Book Description
Learn how to use Autodesk Fusion 360 to digitally model your own original projects for a 3D printer or a CNC device. Fusion 360 software lets you design, analyze, and print your ideas. Free to students and small businesses alike, it offers solid, surface, organic, direct, and parametric modeling capabilities. Fusion 360 for Makers is written for beginners to 3D modeling software by an experienced teacher. It will get you up and running quickly with the goal of creating models for 3D printing and CNC fabrication. Inside Fusion 360 for Makers, you'll find: Eight easy-to-understand tutorials that provide a solid foundation in Fusion 360 fundamentals DIY projects that are explained with step-by-step instructions and color photos Projects that have been real-world tested, covering the most common problems and solutions Stand-alone projects, allowing you to skip to ones of interest without having to work through all the preceding projects first Design from scratch or edit downloaded designs. Fusion 360 is an appropriate tool for beginners and experienced makers.