Journeyman Machinist, Educator, Sculptor Laney College Machine Technology Dept

Total Page:16

File Type:pdf, Size:1020Kb

Journeyman Machinist, Educator, Sculptor Laney College Machine Technology Dept Peter Brown Journeyman Machinist, Educator, Sculptor Laney College Machine Technology Dept. 510-464-3444 [email protected] (H)510-261-2524 ([email protected]) Employment History 8/2006 – present; Instructor, Laney College Machine Technology Dept., Oakland CA 1979-82 – Allied Engineering & Production Co., Alameda CA 1971-79 – Caterpillar Tractor Co., San Leandro CA 1970- 2006 (not machinist related) Classical Ballet dancer, teacher, choreographer, administrator; Orches Dance Company, Jane Brown & Company the Art of Dance. Sculptor; Large & small geometric forms, using manual machine tools. Foucault pendulums Training 1971 – 1979; Caterpillar Tractor Co., San Leandro, CA, 1971 – 1975 Machinist Apprenticeship, tool- room journeyman. In addition to tool room machining work, assigned as trainer, teaching operation of specific machines, achievement of specified accuracy in particular operations, fundamentals of machining. Included in Caterpillar apprenticeship; Tool room machinery; Drill presses all sizes Engine lathes to 28” swing Milling machines Bridgeport universal mill Cincinnati and other horizontal knee mills Cincinnati horizontal boring mills Shapers, Planers Surface grinders; reciprocating & Blanchard types Cylindrical grinders, O.D. & internal Cincinnati tool & cutter grinder Production machinery; Warner-Swasey Turret lathes to 22” swing Radial drill press Multi-spindle drills Acme-Gridley automatic screw machines to 8” bar size Norton & Cincinnati cam grinders Cincinnati centerless grinders Blanchard vertical surface grinders to 48” table Norton cylindrical grinders Surface & cylindrical lapping machines Cincinnati & other duplex/triplex production milling machines Vibration parts feeders/orienters Trained in; Machinery design Machine repair & maintenance Training other workers Inspection Tool & cutter grinding Forklift operation; certification current Heat treatment & metallurgy 1979-1982; Allied Engineering & Production Co., Alameda CA, Engine lathes to 36” swing x 12’ bed Vertical boring mill 36” swing Shibaura & Toshiba horizontal boring mills to 6” quill diam., 72” table width Vertical shaper Industrial rigging 2004-present; CAD – SolidWorks CAD/CAM-MasterCam CNC programming, setup, operation Chevalier 20X40 VMC Fanuc controller Haas VF2 VMC Haas SL10 Turning Center Teaching 2006-present; Instructor, Laney College Machine Technology Manual machine tool instruction, beginning to advanced, including blueprint reading, math, precision measurement, project planning, cutting tool geometry & grinding, drill press, bench grinder, surface grinder, engine lathe, vertical & horizontal mill, heat treatment. CAD/CAM w/MasterCam, CNC programming, setup & operation “Intro to Manufacturing Techniques” for High School students; afterschool program targeting students in continuation & alternative schools. Based on ShopRat program. Machining, welding, assembly of electric-powered “Wheelie Car” by high school students. http://www.shoprat.org/whatsnew.php?id=182 Lead faculty, summer intensive “iDesign-M” introduction to manufacturing techniques programfor high school students. Designed project & machine shop program, working with iDesign Director Mark Martin, PhD., CACT CTE Hub Director & Louis Quindlen, Dept. Chair. Students design, plan & machine 1/24 scale model cars from solid aluminum, using manual lathes & mills, CNC mill centers. http://www.insidebayarea.com/ci_18492947 Career Advancement Academy Industrial Maintenance Certificate Program; contextualized education training unemployed/undereducated students for careers in IM. Machine tech, teamed w/math & English instructors, coordinating with welding, electricity instructors. http://abclocal.go.com/kgo/story?section=news/local/east_bay&id=8323206 Deeply involved since 2005 in restoring, upgrading and developing facility, equipment and program of Laney Machine Technology Dept. Also deeply involved in campus life, including faculty committees (President’s Speaker’s Bureau Committee), assistance to ASLC student government, making and repairing Laney equipment for various departments (Maintenance Engineering, Chemistry, Wood Technology, Carpentry, Welding, Writing Lab, Physics, ECT, others) .
Recommended publications
  • V-TECS Guide for Machine Shop (Machinist). INSTITUTION South Carolina State Dept
    DOCUMENT RESUME ED 264 397 CE 043 059 AUTHOR Gregory, Margaret R.; Benson, Robert T. TITLE V-TECS Guide for Machine Shop (Machinist). INSTITUTION South Carolina State Dept. of Education, Columbia. Office of Vocational Education. PUB DATE 85 NOTE 443p. PUB TYPE Guides Classroom Use - Guides (For Teachers) (052) EDRS PRICE MF01/PC18 Plus Postage. DESCRIPTORS Behavioral Objectives; Competency Based Education; Definitions; *Equipment Maintenance; *Equipment Utilization; Job Skills; Learning Activities; Lesson Plans; *Machine Tools; *Machinists; Mathematics Skills; Measurement Equipment; Measurement Techniques; Numerical Control; Safety; Secondary Education; Shop Curriculum; Teacher Developed Materials; *Trade and Industrial Education; Welding ABSTRACT This curriculum guide is intended to train trade and industrial education students in the hands-on aspects of the occupation of machinist. Included in the guide arecourse outlines that deal with the following topics: following safety procedures; performing mathematical calculations; designing and planning machine work; performing precision measurement and bench work; operating drill presses, grinders, power saws, lathes, milling machines, and shapers; welding; performing heat treatment tasks; and operating numerical controlled machines. Each course outline containssome or all of the following: a duty; a task statement; a performance objective and performance guide; suggested learning activities;a list of recommended resources; student evaluation criteria, including answers to any evaluation questions or exercises provided; a lesson test, test answers; and attachments (including handouts, forms, and transparency masters). Appendixes to the guide include definitions of terms, duty and task and tool and equipment lists, evaluation questions and answers, and a bibliography. (MN) *********************************************************************** * Reproductions supplied by EDRS are the best thatcan be made * * from the original document.
    [Show full text]
  • Lapping Plate
    Lapping Plate 05M20.20 Patent Pending Lapping is the process of rubbing two surfaces together with an abrasive and a lubricant to improve the quality of at least one of the surfaces. Although lapping can be used to create fl at surfaces, in the context of woodworking, lapping better serves to minimize the roughness of a surface – known as surface conditioning. By minimizing the roughness in the sole of a plane, there is reduced friction between the plane and the workpiece, which in turn reduces abrasion. For blades or chisels, the cutting edge can be made sharper if both intersecting surfaces are free of scratches, even if the back of the blade isn’t perfectly fl at. Straight cutting edge on a lapped blade. Jagged cutting edge on a ground blade. Figure 1: A ground blade versus a lapped blade. Lapping can remove only small amounts of material. If the sole of your plane or the back of your blade is twisted, wavy or bowed, it will be necessary to sand or grind off the high points prior to lapping. Lapping is always performed with an abrasive oil slurry, which not only allows the object to slide Small Abrasive about the lapping plate (called a lap), but also Particles provides a means to remove abraded particles and worn abrasive. Oil Object Abraded Metal Lap Groove in Lap Large Abrasive Particles Figure 2: Lapping mechanics. 2 Important Notes The lapping plate is made of soft iron and will wear over time. These instructions provide information on how to ensure the lap remains fl at for a lifetime.
    [Show full text]
  • Aviation Machinist's Mate 3 & 2
    NONRESIDENT TRAINING COURSE Aviation Machinist’s Mate 3 & 2 NAVEDTRA 14008 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited. PREFACE About this course: This is a self-study course. By studying this course, you can improve your professional/military knowledge, as well as prepare for the Navywide advancement-in-rate examination. It contains subject matter about day- to-day occupational knowledge and skill requirements and includes text, tables, and illustrations to help you understand the information. An additional important feature of this course is its reference to useful information in other publications. The well-prepared Sailor will take the time to look up the additional information. History of the course: • Sep 1991: Original edition released. Prepared by ADCS(AW) Terence A. Post. • Jan 2004: Administrative update released. Technical content was not reviewed or revised. Published by NAVAL EDUCATION AND TRAINING PROFESSIONAL DEVELOPMENT AND TECHNOLOGY CENTER TABLE OF CONTENTS CHAPTER PAGE 1. Jet Engine Theory and Design ............................................................................... 1-1 2. Tools and Hardware ............................................................................................... 2-1 3. Aviation Support Equipment.................................................................................. 3-1 4. Jet Aircraft Fuel and Fuel Systems ........................................................................ 4-1 5. Jet Aircraft Engine Lubrication Systems ..............................................................
    [Show full text]
  • Hand-Forging and Wrought-Iron Ornamental Work
    This is a digital copy of a book that was preserved for generations on library shelves before it was carefully scanned by Google as part of a project to make the world’s books discoverable online. It has survived long enough for the copyright to expire and the book to enter the public domain. A public domain book is one that was never subject to copyright or whose legal copyright term has expired. Whether a book is in the public domain may vary country to country. Public domain books are our gateways to the past, representing a wealth of history, culture and knowledge that’s often difficult to discover. Marks, notations and other marginalia present in the original volume will appear in this file - a reminder of this book’s long journey from the publisher to a library and finally to you. Usage guidelines Google is proud to partner with libraries to digitize public domain materials and make them widely accessible. Public domain books belong to the public and we are merely their custodians. Nevertheless, this work is expensive, so in order to keep providing this resource, we have taken steps to prevent abuse by commercial parties, including placing technical restrictions on automated querying. We also ask that you: + Make non-commercial use of the files We designed Google Book Search for use by individuals, and we request that you use these files for personal, non-commercial purposes. + Refrain from automated querying Do not send automated queries of any sort to Google’s system: If you are conducting research on machine translation, optical character recognition or other areas where access to a large amount of text is helpful, please contact us.
    [Show full text]
  • Grinding Machine Construction Types of Grinders
    Grinding machine A grinding machine is a machine tool used for producing very fine finishes or making very light cuts, using an abrasive wheel as the cutting device. This wheel can be made up of various sizes and types of stones, diamonds or of inorganic materials. For machines used to reduce particle size in materials processing see grinding. Construction The grinding machine consists of a power driven grinding wheel spinning at the required speed (which is determined by the wheel’s diameter and manufacturer’s rating, usually by a formula) and a bed with a fixture to guide and hold the work-piece. The grinding head can be controlled to travel across a fixed work piece or the workpiece can be moved whilst the grind head stays in a fixed position. Very fine control of the grinding head or tables position is possible using a vernier calibrated hand wheel, or using the features of NC or CNC controls. Grinding machines remove material from the workpiece by abrasion, which can generate substantial amounts of heat; they therefore incorporate a coolant to cool the workpiece so that it does not overheat and go outside its tolerance. The coolant also benefits the machinist as the heat generated may cause burns in some cases. In very high-precision grinding machines (most cylindrical and surface grinders) the final grinding stages are usually set up so that they remove about 2/10000mm (less than 1/100000 in) per pass - this generates so little heat that even with no coolant, the temperature rise is negligible. Types of grinders These machines include the Belt grinder, which is usually used as a machining method to process metals and other materials, with the aid of coated abrasives.
    [Show full text]
  • Gunsmithing Technology Tool List
    GUNSMITHING TECHNOLOGY TOOL LIST RIFLESMITHING AND BARRELING AND CHAMBERING COURSES REQUIRE THE STUDENT TO PROVIDE A BOLT ACTION RIFLE THAT WILL BE REBARRELED AND CUSTOMIZED, 1 FIREARM CAN BE USED FOR BOTH CLASSES AS WELL AS ACCESSORIES INSTALLATION, 1 PIECE STOCKMAKING, AND REFINISHING FOR A MASTER FIREARM PROJECT. ADDITIONAL PARTS AND ACCESSORIES WILL ALSO NEED TO BE PURCHASED AT TIME OF THESE CLASSES. SEE COURSE INSTRUCTOR OR SYLLABUS FOR CURRENT LISTS AND DETAILS. SHOTGUNSMITHING REQUIRES THE STUDENT TO PROVIDE A SHOTGUN THAT WILL BE MODIFIED AND CUSTOMIZED, THE FIREARM CAN BE USED FOR ACCESSORIES INSTALLATION, 2 PIECE STOCKMAKING, AND REFINISHING FOR A MASTER FIREARM PROJECT. ADDITIONAL PARTS AND ACCESSORIES WILL ALSO NEED TO BE PURCHASED AT TIME OF THESE CLASSES. SEE COURSE INSTRUCTOR OR SYLLABUS FOR CURRENT LISTS AND DETAILS. SUPPLIERS This is not an exclusive list of suppliers, manufacturers, or part numbers, these are parts and vendors that we have relationships with. Also check online; Amazon, eBay, Google, and local second hand stores or pawn shops. Check for student discounts and compare products, part numbers subject to change at any time. Brownell’s 1-800-741-0085 www.brownells.com Jack First 1-605-343-9544 www.jack-first-gun-parts.myshopify.com MidwayUSA 1-800-243-3220 www.midwayusa.com MSC Industrial Direct 1-800-645-7270 www.mscdirect.com Oxygen Service Co 1-800-774-1336 www.oxygenservicecompany.com Wood Workers Supply 1-800-645-9292 www.woodworker.com Track of the Wolf 1-763-633-2500 www.trackofthewolf.com Fastenal 1-877-507-7555
    [Show full text]
  • Lapping Kit Lappin
    Lapping Kit 05M01.01Lapping Kit 05M01.01 Contents Contents Five 2-ounce containers of 90x, 180x, 280x, 400x and 600x silicon Five 2-ounce containers of 90x, 180x, 280x, 400x and 600x silicon carbide particles. carbide particles. Background Background Lapping is the process of rubbing two surfaces together with an abrasive Lapping is the process of rubbing two surfaces together with an abrasive and a lubricant to improve the quality of at least one of the surfaces. and a lubricant to improve the quality of at least one of the surfaces. Lapping can be used for fl attening (or truing) a surface, such as a worn Lapping can be used for fl attening (or truing) a surface, such as a worn sharpening stone. Lapping can also minimize the roughness of a surface sharpening stone. Lapping can also minimize the roughness of a surface (i.e., surface conditioning), such as a plane sole or blade. By minimizing (i.e., surface conditioning), such as a plane sole or blade. By minimizing the roughness in the sole of a plane, there is reduced friction between the the roughness in the sole of a plane, there is reduced friction between the plane and the workpiece, which in turn reduces abrasion. For blades or plane and the workpiece, which in turn reduces abrasion. For blades or chisels, the cutting edge can be made sharper if both intersecting surfaces chisels, the cutting edge can be made sharper if both intersecting surfaces are free of scratches. are free of scratches. Choosing an Abrasive Choosing an Abrasive Although any grit will provide adequate results for any application, each is Although any grit will provide adequate results for any application, each is best suited to a particular application.
    [Show full text]
  • Surface Plates
    CALL US TODAY +1-262-422-1197 BUSCH PRECISION EQUIPMENTcan help you… Improve manufacturing efficiency and quality • Reduce costs and increase profits Worldwide consumer preference for L better products and the accompanying development of international quality standards demands meticulous QUALITY attention to accuracy in all phases of ASSURANCE & manufacturing. PRODUCT This catalog describes over 300 standard SATISFACTION types and sizes of basic precision Since 1907, BUSCH has been equipment designed to: serving industry’s basic precision equipment needs. L Facilitate layout of tooling As a diversified full-service L Speed production and assembly machine center, as well as a L Simplify and speed inspection manufacturer of precision equipment, we know and use the L Provide quality assurance products. Every effort is made to provide the highest quality products consistent with cost and material availability. Each In addition to the standard items item is carefully inspected and calibrated to insure conformance illustrated in this catalog, we also to specified tolerances and for compliance with all recognized design and manufacture custom standards. Inspection and calibration are performed by equipment to meet special applications. qualified technicians using appropriate state-of-the-art instrumentation. We also recondition worn or repair Certification of Accuracy is available for any item on request damaged equipment. This can be a and such certification is traceable to the National Institute of wise financial move in that regrinding Standards and Technology (NIST). Detailed information on our out-of-tolerance items can be calibration and inspection procedures and instrumentation can accomplished at considerable savings be found on page 19. over replacement cost.
    [Show full text]
  • Machinist Drilled Hole Tolerance Capabilites Chart Per. AND10387
    1/29/2018 Machinist Drilling Mechanical Tolerance Capabilites Chart - ANSI Size Drilled Hole Tolerance, ISO Metric Drill Sizes - Engineers Edge Machinist Drilled Hole Tolerance Capabilites Chart per. AND10387 Manufacturing Knowledge Menu | Tolerance Charts Menu Machinist Drilling Mechanical Tolerance Capabilites Chart - ANSI Size Drills, ISO Metric Drill Sizes Drilled hole locations and size variations are cumulative of several manufacturing variables. Tool Engineering Design for sharpness, accuracy, tool and machine rigidity, machine spindle bearings wear, general quality of Manufacturability machine, use of drill fixtures, material thermal expansion, and material density variations are some to the reasons hole features will never be manufactured perfect. Comprehensive guide for proper design of geometry, process Most commercial twist drills have a diameter slightly smaller than the stated nominal size, however capabilities & proper mechanical the actual hole feature will likely be manufactured larger than the nominal size of the drill tool. tolerance specifications. Compensating for manufacturing tool and process variability is a significant challenge for tight toleranced holes. For Drill size chart for both Metric and ANSI sizes see: Machinist Drill Sizes - ANSI Size Drills, ISO Metric Drill Sizes HOLE DIAMETER TOLERANCE-STANDARD DRILLED HOLE TOLERANCES Per. AND10387 Airforce Navy Aeronautical Design Stanard These size and tolerance are for Drilled Hole Size Tolerance holes drilled with a drilling machine using suitable jigs and .0135 THRU .125 +.004/ -.001 fixtures. The hole tolerances depend upon the diameter of the .1260 THRU .250 +.005/ -.001 hole and increase as the hole size increases. The following are .2510 THRU .500 +.006/-.001 standard tolerances for general machine work and apply in all .5010 THRU .750 +.008/ -.001 cases except where greater or .7510 THRU 1.000 +.010/ -.001 lesser accuracy is required by the 1 .001 THRU 2.000 +.012/ -.001 design.
    [Show full text]
  • AGREEMENT Between
    AGREEMENT between MILLWRIGHTS LOCAL UNION 1121 of the EASTERN MILLWRIGHT REGIONAL COUNCIL UNITED BROTHERHOOD OF CARPENTERS AND JOINERS OF AMERICA, and LABOR RELATIONS DIVISION OF THE ASSOCIATED GENERAL CONTRACTORS OF MASSACHUSETTS, INC. and BUILDING TRADES EMPLOYERS' ASSOCIATION OF BOSTON AND EASTERN MASSACHUSETTS, INC. and CONNECTICUT CONSTRUCTION INDUSTRIES ASSOCIATION, INC. and AGC/CCIA BUILDING CONTRACTORS LABOR DIVISION OF CONNECTICUT, INC. EFFECTIVE: OCTOBER 1, 2015 THROUGH SEPTEMBER 30,2019 Expires September 30, 2019 Eastern Millwright Regional Council UNITED BROTHERHOOD OF CARPENTERS AND JOINERS OF AMERICA, EASTERN MILLWRIGHT REGIONAL COUNCIL MILLWRIGHTS LOCAL UNION 1121 ROBERT LOUBIER, Executive Secretary Treasurer 1661 Worcester Road, Suite 302 Framingham, Massachusetts 01701-5402 Phone 617-254-1655 Fax 617-783-5554 LABOR RELATIONS DIVISION OF THE ASSOCIATED GENERAL CONTRACTORS OF MASSACHUSETTS, INC. BRIAN O'DONNELL, Director of Labor Relations 888 Worcester Street - #40 Wellesley, Massachusetts 02482-3793 Phone 781-235-2680 Fax 781-235-6020 BUILDING TRADES EMPLOYERS' ASSOCIATION OF BOSTON AND EASTERN MASSACHUSETTS, INC. THOMAS J GUNNING, Executive Director 150 Grossman Drive, Suite 313 Braintree, Massachusetts 02184 Phone 781-431-7440 Fax 781-235-6020 CONNECTICUT CONSTRUCTION INDUSTRIES ASSOCIATION, INC. DONALD SHUBERT, President 912 Silas Deane Highway Wethersfield, CT 06109 Phone 860-529-6855 Fax 860-563-0616 AGCICCIA BUILDING CONTRACTORS LABOR DIVISION OF CONNECTICUT, INC. DONALD SHUBERT, President 912 Silas Deane Highway
    [Show full text]
  • Compoforging of Al-Si Metal Matrix Composites Reinforced with -Sic: an Alternative Technique
    The Open Industrial & Manufacturing Engineering Journal, 2010, 3, 1-6 1 Open Access Compoforging of Al-Si Metal Matrix Composites Reinforced with -SiC: An Alternative Technique M. F. Valencia García1,*, H. V. Martínez2 and A. Morales Ortiz2 1Escuela de Ingeniería de Antioquia; Grupo Productividad hacia la Competitividad GPC – A.A. 7516 Medellín, Colombia 2Universidad Pontificia Bolivariana; Facultad de Ingeniería Mecánica. Grupo de Investigación sobre Nuevos Materiales GINUMA – A.A. 56006 Medellín, Colombia Abstract: This paper reports the -SiC particles surface modification by copper Electroless Plating (EP), as well as a morphological characterization of Al-Si reinforced composite obtained with such modified particles and consolidated by compoforging. The -SiC particles were obtained by thermal degradation of organic waste. The compoforging technique is a hybrid between the compocasting process and semi-solid forging. The properties of the obtained composite material derive from its globular structure, which is achieved by mixing the semi-solid alloy and the reinforcing particles. This method produced an almost perfect distribution of the reinforce particles. Furthermore, it is possible to achieve minimum defects (i.e. porosity) by applying pressures up to 60MPa. Keywords: Silicon carbide, electroless plating, superficial modification, mechanical mixing, compoforging. INTRODUCTION Table 1. Process Conditions for -SiC Synthesis About 35 years ago, semi-solid metallurgy, or semi-solid processing of alloys (SSM and SSP, respectively), was origi- Variable Value Unit nated. This technology combines the advantages of tradi- o tional forging and foundry processes. Nowadays such tech- Process temperature 1370 C nology and the development of Metal Matrix Composites Atmosphere process 1.5 L/min (MMC’s) have been strong, combining dispersion process to obtain Particulate reinforced Metal Matrix Composites Processing times 40 min (PRMCs).
    [Show full text]
  • A Review of Modern Advancements in Micro Drilling Techniques
    University of Wollongong Research Online Faculty of Engineering and Information Faculty of Engineering and Information Sciences - Papers: Part B Sciences 2017 A review of modern advancements in micro drilling techniques Mahadi Hasan University of Wollongong, [email protected] Jingwei Zhao University of Wollongong, [email protected] Zhengyi Jiang University of Wollongong, [email protected] Follow this and additional works at: https://ro.uow.edu.au/eispapers1 Part of the Engineering Commons, and the Science and Technology Studies Commons Recommended Citation Hasan, Mahadi; Zhao, Jingwei; and Jiang, Zhengyi, "A review of modern advancements in micro drilling techniques" (2017). Faculty of Engineering and Information Sciences - Papers: Part B. 758. https://ro.uow.edu.au/eispapers1/758 Research Online is the open access institutional repository for the University of Wollongong. For further information contact the UOW Library: [email protected] A review of modern advancements in micro drilling techniques Abstract The demand for micro drilling with a diameter in a range of a few microns to several hundred microns is increasing in industries such as electronics, aerospace, medicine and automobiles, due to a significant uptake in the use of miniaturised products and devices. In order to satisfy the demand, a number of different micro drilling techniques have been developed. There has been, however, no report which explains, compares and contrasts all of these micro drilling techniques. This study examines the lasts micro drilling methods and techniques, categorises them into different groups, highlights recent developments and new trends, and depicts the future requirements in the field of micro drilling.
    [Show full text]