Packed with detailed examples and illustrations, Hoffman/Hopewell's PRECISION MACHINING TECHNOLOGY, Cengage International Edition, 4th Edition, is your go-to guide for mastering fundamental and intermediate machining skills. Integrated with MindTap® for an interactive learning experience, this text aligns with the NIMS Machining Level I Standard to help you earn NIMS credentials. Endorsed by NIMS for use in accredited programs, it features updated content, easy-to-follow procedures and a strong emphasis on safety. Covering topics from industry math to CNC programming, it also includes a Workbook and Shop Manual for hands-on practice and review to ensure your success.
Part I: INTRODUCTION TO MACHINING.
Introduction to Machining. Careers in Machining. Workplace Skills.
Part II: MEASUREMENT, MATERIALS, AND SAFETY.
Introduction to Safety. Measurement Systems and Machine Tool Math Overview. Semi-Precision Measurement. Precision Measurement. Quality Assurance, Process Planning, and Quality Control. Metal Composition and Classification. Heat Treatment of Metals. Maintenance, Lubrication, and Cutting Fluid Overview.
Part III: JOB PLANNING, BENCHWORK, AND LAYOUT.
Understanding Drawings. Layout. Hand Tools (Safety Integration). Saws and Cut-Off Machine. Offhand Grinding. Drilling, Threading, Tapping and Reaming.
Part IV: DRILL PRESS.
Introduction to the Drill Press. Tools, Toolholding, and Workholding for the Drill Press. Drill Press Operations.
Part V: TURNING.
Turning. Workholding and Toolholding Devices for the Lathe. Machining Operations on the Lathe. Manual Lathe Threading. Taper Turning.
Part VI: MILLING.
Introduction the the Vertical Milling Machine. Tools, Toolholding, and Workholding for the Vertical Milling Machine. Vertical Milling Machine Operations. Indexing and Rotary Table Operations.
Part VII: GRINDING.
Introduction to Precision Grinding Machines. Grinding Wheels for Precision Grinding. Surface Grinding Operations.
Part VIII. COMPUTER NUMERICAL CONTROL.
CNC Basics. Introduction to CNC Turning. CNC Turning: Programming. CNC: Turning: Setup and Operation. Introduction to CNC Milling. CNC Milling: Programming. CNC Milling: Setup and Operation. Computer-Aided Design and Computer-Aided Manufacturing.
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Peter J. Hoffman
Peter J. Hoffman teaches at Berks Career and Technology Center West Campus in Leesport, Pennsylvania. He has an Associate of Applied Science degree in machine tool technology from the Pennsylvania College of Technology, Vocational Education Level II certification from Temple University, and National Institute for Metalworking Skills (NIMS) Level II certifications. Mr. Hoffman is also a SkillsUSA National gold and silver medalist in Precision Machining Technology.
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Eric S. Hopewell
Eric S. Hopewell teaches at Berks Career and Technology Center West Campus in Leesport, Pennsylvania. He has an Associate of Applied Science degree in machine tool technology from the Pennsylvania College of Technology, a Bachelor of Science degree in business administration from Albright College, and a Master of Education degree from Temple University. Mr. Hopewell also holds several National Institute for Metalworking Skills (NIMS) Machining certifications.
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Enhanced CNC programming focus: Expanded coverage of computer numerical control (CNC) programming emphasizes its crucial role in modern machining.
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Comprehensive CNC examples: Detailed CNC programming examples with graphics in both FANUC and Haas formats ensures familiarity with two of the industry’s most widely used systems.
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Streamlined multi-step procedures: New bullet lists for multi-step procedures enhance clarity, making it easier for readers to follow steps sequentially during reviews or hands-on projects.
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Rich Visual Context: New and updated images throughout the text enhance understanding by connecting chapter content to real-world machining practices.
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Illustrated Multi-Step Procedures: Full-color photographs, detailed illustrations and clear, bulleted instructions make it easier for students to understand and apply the material.
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Endorsed by the National Institute for Metalworking Skills (NIMS): This text is recommended for use in Level I Machining Programs. The text and supplemental materials are aligned with NIMS Machining Level I Standards and can support credentialing achievement.
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MindTap: This customizable online learning platform serves as a companion to the text. With it, you can give students full e-access to their textbook, along with a wide range of supplemental material to help them fully master the material, including multimedia tools and assessment.