Multimachine, an Open-Source Machine Tool
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Using a Test Indicator (2)
WORKSHOP HINTS AND TIPS Using a test indicator (2) By Geometer IN mechanical engineering all and small-end are parallel. On a components and machines drawing, they are two parallel lines. In testing the connecting rod, you have a basis of geometry which put a well-fitting mandrel in each settles the shape and alignment bearing and support the connecting of surfaces. For the most part it rod on a surface plate. Both ends is elementary geometry visible of a mandrel should then give the and tangible, consisting of plane same reading on a test indicator, surfaces, diameters and right- when the connecting rod is lying angles, all of which can be proved horizontally, and when it is standing in straightforward ways with a vertically. If there is an end-to-end difference in the height of a mandrel, test indicator. it is shown by a variation in the But in proving visible features you reading on the test indicator, and often prove those that are invisible you know that the axes are not -except on drawings, where they parallel. (You forcibly true a mal- form the framework as axes and aligned connecting rod through a centre-lines. To ensure accuracy in corrective twist or by applying draughting, axes and centre-lines are pressure opposite the bend.) put in first on drawings. Then you Geometry offers us many oppor- design components, in the flat, tunities for halving errors in seeking around them. When you test three- accuracy, and for doubling the F dimensional components, you prove amplitude of errors the better to find the basic geometry. -
Variable Speed 7 X 12 In. Metal Lathe
VARIABLE SPEED 7 X 12 IN. METAL LATHE Model # 3455 bit.ly/wenvideo IMPORTANT: Your new tool has been engineered and manufactured to WEN’s highest standards for dependability, ease of operation, and operator safety. When properly cared for, this product will supply you years of rugged, trouble-free performance. Pay close attention to the rules for safe operation, warnings, and cautions. If you use your tool properly and for intended purpose, you will enjoy years of safe, reliable service. NEED HELP? CONTACT US! Have product questions? Need technical support? Please feel free to contact us at: 800-232-1195 (M-F 8AM-5PM CST) [email protected] WENPRODUCTS.COM TABLE OF CONTENTS Technical Data 2 General Safety Rules 3 Specific Safety Rules For Metal Lathes 4 Electrical Information 6 Know Your Lathe 7 Assembly 8 Operation 9 Maintenance 19 Troubleshooting Guide 20 Exploded View & Parts List 22 Warranty 25 TECHNICAL DATA Model Number: 3455 Motor: 120V, 60Hz, 4A Swing Over Bed: 7 in. (180 mm) Distance Between Centers: 12 in. (300 mm) Spindle Bore: .79 in. (20 mm) Cross Slide Travel: 2-1/2 in. (65 mm) Compound Slide Travel 2.16 in. (55 mm) Speeds: 100 to 2500 RPM Spindle Taper: MT3 Tailstock Taper: MT2 Longitudinal Feed Rate: .1 to .2 mm Screw Threads: 15 to 52 TPI in 18 steps Weight: 81 lbs. 2 GENERAL SAFETY RULES Safety is a combination of common sense, staying alert and knowing how your item works. SAVE THESE SAFE- TY INSTRUCTIONS. WARNING: To avoid mistakes and serious injury, do not plug in your tool until the following steps have been read and understood. -
Using a Myford Keats Angle Plate
Using a Myford Keats Angle Plate Myford Keats Angle Plate A Keats angle plate is ideal for mounting large items and unevenly shaped castings onto the lathe faceplate for machining. Whilst most available Keats Angle Plates simply have small flanges to attach the unit to the faceplate, the Myford Keats Angle Plate features a full 360o flange for far greater rigidity. An additional advantage of this “full face” flange is that the unit is more balanced and it is far less likely that inconvenient stacks of balance weights will be needed to balance the faceplate. The angle plate is available in two sizes, intended for the 7” and 9” Myford faceplates respectively. The plate illustrated here is the 7” version and the rear flange is 135 mm (5¼”) diameter. The moveable jaw may be reversed to accommodate items of smaller diameter as illustrated in Photo.2 and a through hole is provided in the rear flange to accommodate longer items which project into the headstock mandrel bore. Photo.2 The Angle Plate Set Up For Smaller Photo.3 A Through Hole Facilitates Longer Diameter Items. Items Using The Myford Keats Angle Plate The most usual way to use the Keats Angle Plate is by attaching it to the faceplate of the lathe, although it is a most adaptable accessory and may also be used in a variety of other ways. Photo. 4 shows the angle plate bolted to the faceplate of a customers Myford Super 7 B where it is to be used to turn a bush from the 7 end of a 1 /8” (68.8mm) round bar. -
Pictograms Used in This Book
www.LatheCity.com Vol. I, 2nd Ed. © 2013, Uwe Burghaus 1 www.LatheCity.com Vol. I, 2nd Ed. © 2013, Uwe Burghaus 2 www.LatheCity.com Vol. I, 2nd Ed. © 2013, Uwe Burghaus 3 www.LatheCity.com Vol. I, 2nd Ed. © 2013, Uwe Burghaus Project example – artwork: earrings made out of aluminum, plastic, and brass. 4 www.LatheCity.com Vol. I, 2nd Ed. © 2013, Uwe Burghaus Project example – special shapes made easily: elliptical UFO shape. “Poor man’s” CNC lathe. Any shape can be approximated by slicing it. Thus, you can cut any shape on a mechanical lathe without any accessories. The basics of this operation are described in this book. Slicing tables are included. A CD can be purchased at our online shop which provides the software. Computer skills or a CNC system are not required. 5 www.LatheCity.com Vol. I, 2nd Ed. © 2013, Uwe Burghaus Project example – engineering topics: how to cut a perfect Morse taper? Make your own accessories. Project example – engineering topics: Project example – engineering topics: inexpensive inexpensive chucks for center drills. lathe chuck to T-slot table adapter. 6 www.LatheCity.com Vol. I, 2nd Ed. © 2013, Uwe Burghaus 7 www.LatheCity.com Vol. I, 2nd Ed. © 2013, Uwe Burghaus LatheCity Safely Working with Benchtop Systems I Volume 1 - Metal Lathe Operations 2nd Edition, 2013 ISBN-10: 0991153006 ISBN-13: 978-0-9911530-0-8 Publisher and author: Uwe Burghaus, 4465 47th St S, Fargo, ND 58104, USA st © 2012, 1 Edition, Uwe Burghaus/LatheCity, Fargo, North Dakota, USA nd © 2013, 2 Edition, Uwe Burghaus/LatheCity, Fargo, North Dakota, USA No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means except as permitted by the United States Copyright Act, without prior written permission of the author. -
MW Article Index
MW Article Index Article Title Author Name Page Subject Issue A Rocking, Swinging Grinder Table Harold Mason 4 Shop Machinery MW Vol. 01 No. 1 Feb-Mar 1988 Old Lathe Collet Adapters Philip Duclos 12 Lathes MW Vol. 01 No. 1 Feb-Mar 1988 A Vernier Dividing Head Alberto Marx 16 Shop Machinery MW Vol. 01 No. 1 Feb-Mar 1988 Surface Grinding On a Vertical Mill Aubrey Keet 19 Mills MW Vol. 01 No. 1 Feb-Mar 1988 A Band Saw Speed Reducer Bob Nelson 22 Shop Machinery MW Vol. 01 No. 1 Feb-Mar 1988 Curved Spoke Flywheel Philip Duclos 4 Projects MW Vol. 01 No. 2 Apr-May 1988 A Double-ended Dial Indicator Adapter Guy Lautard 12 Shop Machinery MW Vol. 01 No. 2 Apr-May 1988 Automatic Carriage Stop R. P. Lebaron 15 Lathes MW Vol. 01 No. 2 Apr-May 1988 A Reverse for a Small Lathe E. T. Feller 16 Lathes MW Vol. 01 No. 2 Apr-May 1988 Belt Sander Robert S. Hedin 20 Shop Machinery MW Vol. 01 No. 2 Apr-May 1988 Basic Metal Finishes James B. Harrill 3 General Machining Knowledge MW Vol. 01 No. 3 Jun-Jul 1988 Make Your Own Collet Chuck Pat Loop 4 Lathes MW Vol. 01 No. 3 Jun-Jul 1988 Adjustable Try Squares Ted Wright 8 Shop Accessories MW Vol. 01 No. 3 Jun-Jul 1988 Brass Hammer Bill Davidson 12 Shop Accessories MW Vol. 01 No. 3 Jun-Jul 1988 Unorthodox Mill/Lathe Grinder Philip Duclos 15 Shop Machinery MW Vol. 01 No. -
Metals Manufacturing Processes 2
Metals Manufacturing Processes 2 Course Description: The curriculum for this course is developed from the Wisconsin Standards for Technology and Engineering. This elective course is a 2 Trimester Course in which students will develop intermediate level skills and technical knowledge in the areas of machining, metal casting, sheet metal, CNC machining, GMAW welding and fabrication. While learning skills and technical knowledge in these areas, students will fabricate multiple small projects. Students will be asked to work in small groups and individually to complete learning exercises. The class will also participate in a mass production simulation producing a finished product. The information in this course overview outlines what students should understand and be able to do by the end of the trimester. Mastery Standards: Knowledge of equipment and safety procedures are essential to responsible use of equipment and tools in the metals manufacturing industry . (AC1.c, AC1.d, AC1.e, AC1.f, MNF1.a) Understanding and knowledge of tools and materials is required for analyzing sound choices in methods and materials in the metals manufacturing industry. (BB1.b) Quality design, engineering, and construction require accurate knowledge and application of measuring systems. (AC1.a, AC1.b) Experience applying design theory allows for stronger analysis of plans and designs before investment of resources in final production. (ENG1.a, ENG2.a, ENG2.b, ENG3.a, ENG3.b-ENG4.a) Executing and receiving evaluations and feedback on projects is vital to learning and improving skills. (ENG4.c, ENG5.a) Specific tasks require experience and knowledge to correctly identify, select, and safely use appropriate tools, machines, products, systems, and techniques. -
High Quality Engine Lathes for Demanding Users
Metal Machine Catalogue 2015 / 2016 MAXNOVO MACHINE MaxnovoMachine.com The MAXNOVO MACHINE in quality, price-performance and service Precision Machine For Demanding Users MASCHINEN – GERMANY | We are Here Just For You MaxnovoMachine.com CE, ISO9001, SGS Quality at a cost-efficient price MAXNOVO MACHINE metal working machines YOUR REQUIREMENTS ARE OUR TARGET Since more than 25 years we are dealing with the development, design and production of MAXNOVO MACHINE products. Anyone of our products distinguishes itself by quality, accuracy, sustainability and consistent of value. We develop our machines ourselves to a large extent. Beside our production plants we have our articles solely produced by manufacturers who are able to fulfill our high quality requirements. Our knowledge serves to constantly advance and improve our products. Trusted By Germany Companies and Global Companies Worldwide : THE PRODUCTS Are you looking for a functional metal machine offering comprehensive features at an economical price ? Then you make the right choice by purchasing an MAXNOVO MACHINE metal working machine. Our machines are convincing by outstanding quality, accurate manufacturing and offer an ―MAXNOVO MACHINE‖ in price and performance. INTENSIVELY PRODUCTION Since 2003 MAXNOVO MACHINE produces a large part of its metal working machines in its own factory in Yangzhou in China. There, the quality is controlled by Germany Quality Management Representatives on-site. The final assembly and commissioning of our MAXNOVO MACHINE products provide added value and allows perfect long-term working with the machine. QUALITY ASSURANCE MAXNOVO MACHINE products are produced with high quality standards. The MAXNOVO MACHINE guarantee of quality, our well trained quality team is the first contact for adhering to quality on-site. -
Trades Maintenance
Common Industry Jobs (CIJs) Trades/Maintenance Tool Kit IMIRP program coordinated by: Industrial Council of Advanced Wood & Allied Forest Ergonomics Workers of Industries Inc. Canada In cooperation with the Workers’ Compensation Board of British Columbia 1 TRADES/MAINTENANCE TOOL KIT Table of Contents IMPLEMENTATION NOTES 13 OVERVIEW 15 ! Carpenter 15 ! Chemical Computer Attendant 15 ! Electrician 15 ! Fire Watch 16 ! Heavy Duty Mechanic 16 ! Machinist 16 ! Millwright 17 ! Oiler 17 ! Painter 17 ! Pipefitter 18 ! Plumber 18 ! Welder 18 PHYSICAL DEMANDS ANALYSIS 19 PDA Table of Contents 20 Job Profile 21 Work Organisation 22 ! Task Description 22 Workstation Characteristics 23 ! Dimensions & Layout 23 © 2000 IMIRP Society Trades/Maintenance TOC (revised) 2 ! Flooring, Displays & Seating 24 Equipment & Machinery Controls 25 Physical Demands 26 ! Whole Body Physical Demands 26 ! Body Postures and Movements 27 Manual Material Handling 29 ! Hand Tools 30 Environmental Conditions 31 ! Work Environment 31 ! Location of Workstation 31 ! Temperature 32 Personal Protective Equipment 32 Appendix A – Job Specific Task Lists with Pictures 33 ! Appendix A1 – Carpenter 34 ! Appendix A2 – Chemical/Computer Attendant 37 ! Appendix A3 – Electrician 39 ! Appendix A4 – Fire Watch 42 ! Appendix A5 – Heavy Duty Mechanic 46 ! Appendix A6 – Machinist 49 ! Appendix A7 – Millwright 53 ! Appendix A8 – Oiler 58 ! Appendix A9 – Painter 61 ! Appendix A10 – Pipefitter 64 © 2000 IMIRP Society Trades/Maintenance TOC (revised) 3 ! Appendix A11 – Plumber 67 ! Appendix A12 -
PDH Course M381
PDHonline Course M 497 (6 PDH) _______________________________________________________________________________________ Conventional Machining Technology Fundamentals Instructor: Jurandir Primo, PE 2013 PDH Online | PDH Center 5272 Meadow Estates Drive Fairfax, VA 22030-6658 Phone & Fax: 703-988-0088 www.PDHonline.org www.PDHcenter.com An Approved Continuing Education Provider www.PDHcenter.com PDH Course M 497 www.PDHonline.org CONVENTIONAL MACHINING TECHNOLOGY – FUNDAMENTALS Introduction Shaping Machines Lathes Slotting Machines - Metalworking lathes - Planing, shaping and slotting calculations - Classification of lathes - Turning operations Boring Machines - Semiautomatic and automatic lathes - Types of boring machines - Accessories - Boring types - Live centers and dead centers - Boring calculations - Rests and micrometer supports - Lathe cutting tools Hobbing & Gear Shaping Machines - Lathe calculations - Common gear generation types - Graduate micrometer and measurements - Details of involute gearing - Tools and inserts - Proper meshing and contact ratio - Common holders with inserts - Gear Shaping Machines - Goose-neck holders with inserts Broaching Machines Drilling Machines - Horizontal broaching machines - Classification of drilling machines - Vertical broaching machines - Application of drilling machines - Broaching principles - Types of drills - Broaching configuration - Drill sizes and geometry - Materials of broaches - Drill point angles - Geometry of broaching teeth - Drill holding & clamping of workpieces - Broaching operations -
Informed Compliance Publication
What Every Member of the Trade Community Should Know About: Machine Tools AN INFORMED COMPLIANCE PUBLICATION MARCH 2006 Machine Tools March 2006 NOTICE: This publication is intended to provide guidance and information to the trade community. It reflects the position on or interpretation of the applicable laws or regulations by U.S. Customs and Border Protection (CBP) as of the date of publication, which is shown on the front cover. It does not in any way replace or supersede those laws or regulations. Only the latest official version of the laws or regulations is authoritative. Publication History First Published November 2005 Reviewed with No Changes March 2006 PRINTING NOTE: This publication was designed for electronic distribution via the CBP website (http://www.cbp.gov) and is being distributed in a variety of formats. It was originally created using Microsoft® Word. Pagination and margins in downloaded versions may vary depending upon which word processor or printer you use. If you wish to maintain the original settings, you may wish to download the Portable Document Format (PDF) version, which can then be printed using Adobe® Reader® or other PDF reader. 2 Machine Tools March 2006 PREFACE On December 8, 1993, Title VI of the North American Free Trade Agreement Implementation Act (Pub. L. 103-182, 107 Stat. 2057), also known as the Customs Modernization or “Mod” Act, became effective. These provisions amended many sections of the Tariff Act of 1930 and related laws. Two new concepts that emerge from the Mod Act are “informed compliance” and “shared responsibility,” which are premised on the idea that in order to maximize voluntary compliance with laws and regulations of U.S. -
CNC Application and Design
CNC Application and Design by Patrick Collins, Charles Cummings, Wesley Dittrich, Paul Jones, Andrew Sealey Major Qualifying Project Submitted to the Faculty of the WORCESTER POLYTECHNIC INSTITUTE In partial fulfillment of the requirements for the Degree of Bachelor of Science in Mechanical Engineering ___________ _____________ _____________ Patrick Collins Charles Cummings Wesley Dittrich _____________ _____________ Paul Jones Andrew Sealey APPROVED: APRIL 2011 _______________________________ Professor M. S. Fofana, Major Advisor Mechanical Engineering Department Abstract Machining is an important manufacturing process that is used in a wide range of applications. From aerospace applications to the manufacturing of energy systems and medical robots, we see a major reliance on machining. In this project we focus on gaining an improved understanding of the mechanics of machining and the different factors that contribute to part quality. We acquired primary machine shop skills that provided us an opportunity to mill and drill a class of components to specified dimensions and tolerances. For each component, we created a detailed engineering working drawing that helped to shape and construct all the operations and procedures that must be undertaken and controlled to attain component machining without any breakdown or failure. Through hands-on machining, we discovered many different factors involved in milling, drilling, and the effects they exhibited on the tolerance and surface finish of a part. The main relevant factors that we examined were tool selection, speeds, feeds, and material selection. The extent to which these factors can influence machining is presented. The MQP project establishes new ways to systematically perform machining in a safe and stable manner without impacting the quality of the surface finish. -
Instructions to Learn How to Use a Lathe
INSTRUCTIONS TO LEARN HOW TO USE A LATHE This information was originally compiled by the US Army. The lathe is a machine tool used principally for shaping pieces of metal (and sometimes wood or other materials) by causing the work piece to be held and rotated by the lathe while a tool bit is advanced into the work causing the cutting action. The basic lathe that was designed to cut cylindrical metal stock has been developed further to produce screw threads, tapered work, drilled holes, knurled surfaces, and crankshafts. Modern lathes offer a variety of rotating speeds and a means to manually and automatically move the cutting tool into the work piece. Machinists and maintenance shop personnel must be thoroughly familiar with the lathe and its operations to accomplish the repair and fabrication of needed parts. TYPES OF LATHES Lathes can be divided into three types for easy identification: engine lathe, turret lathe, and special purpose lathes. Some smaller ones are bench mounted and semi-portable. The larger lathes are floor mounted and may require special transportation if they must be moved. Field and maintenance shops generally use a lathe that can be adapted to many operations and that is not too large to be moved from one work site to another. The engine lathe (Figure 7-1) is ideally suited for this purpose. A trained operator can accomplish more machining jobs with the engine lathe than with any other machine tool. Turret lathes and special purpose lathes are usually used in production or job shops for mass production or specialized parts, while basic engine lathes are usually used for any type of lathe work.