[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-656787-105":59,"doc-detail-656787-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","fundamental-principles-of-mechanical-design","Fundamental Principles of Mechanical Design","","Fundamental Principles of Mechanical Design outlines how to build precision machines by combining mechanical and structural component design with sensor, actuator, and control integration. It emphasizes design as both analysis and creative thinking, arguing that strong concepts and properly engineered details drive good outcomes. The document lists core principles—simplicity, laws of nature, key mechanics theorems, stability, symmetry, accuracy, reference datums, stiffness via triangulation, efficient load paths, and strategies for friction and stress control—guiding designers to evaluate and generate viable concepts.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/fundamental-principles-of-mechanical-design/656787/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/fundamental-principles-of-mechanical-design/656787.png","ImageObject",300,407,{"name":92,"@type":93},"naya.afterrain","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-25",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How does the document define precision machine design?","Question",{"text":112,"@type":113},"It describes a precision machine as an integrated system where the attributes of one component compensate for the weaknesses of another, including integration with sensors, actuators, and control systems.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What role do analysis and creative thought play in design?",{"text":117,"@type":113},"Design is treated as a blend of analysis and creative thinking: analysis strengthens the designer’s mental toolkit and helps concepts emerge from understanding underlying physics.",{"name":119,"@type":110,"acceptedAnswer":120},"Which principle helps designers create designs that remain practical and viable?",{"text":121,"@type":113},"The document highlights Occam’s Razor—keep things simple at the start and add detail as the design develops—so early concepts stay explicitly simple while complexity remains intrinsic.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},656787,1792970878,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":144},962094248482,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","Fundamental Principles of Mechanical Design  \nMechanical Design Fundamentals K. Craig 1  \nReferences  \n• Precision Machine Design, A. Slocum, 1992.  \n• Exact Constraint Design: Machine Design Using Kinematic Principles , D. Blanding, 1999.  \n• The Elements of Mechanical Design, J. Skakoon, 2008.  \n• Design Principles for Precision Mechanisms , H. Soemers, 2010.  \n• Mechanical Engineering Design, J. Shigley and C. Mischke, 5th Edition, 1989.  \n• Detailed Mechanical Design: A Practical Guide, J. Skakoon, 2000.  \n• Fundamentals of Design, A. Slocum, 2007.  \n• Universal Principles of Design, W. Lidwell, K. Holden, & J. Butler, 2003 .  \n• Mechatronics and Machine Design Notes, S. Awtar, U. Michigan.  \nMechanical Design Fundamentals K. Craig 2  \nIntroduction  \n• Precision machines are essential elements of an industrial society.  \n• A precision machine is an integrated system that relies on the attributes of one component to augment the weaknesses of another component.  \n• Here we emphasize the design of mechanical and structural precision machine components and their integration with sensor, actuator, and control systems to maximize performance.  \n• Design is a mixture of analysis and creative thought.  \n• Good designs are based on excellent concepts and properly designed details.  \nMechanical Design Fundamentals K. Craig 3  \n• Design engineers must be more creative than their competition and more observant of the world around them.  \n• Analogous to physical exercise, analysis is a form of mental exercise that trains the mind to be strong and swift. Many designs would never have even been conceived of if the design engineer did not understand the basic physics behind the process or machine that prompted the need for anew design.  \n• Design engineers must be good at identifying problems. Once a problem is identified, it will usually yield to an unending barrage of creative thought and analysis.  \n• In addition to identifying and solving problems, the design engineer must also learn to identify what the customer really needs, which is not necessarily what the customer thinks that he or she needs.  \nMechanical Design Fundamentals K. Craig 4  \nFundamental Principles  \n• Understand them. Associate images with them.  \n• When you look at a machine or structure, try to seethe fundamental principles in either action or missing.  \n• With a deep knowledge of these fundamental principles, one can rapidly generate strategies and concepts with the greatest viability.  \n• With a deep understanding of fundamental principles, one can critically evaluate other machines and components.  \nMechanical Design Fundamentals K. Craig 5  \n•  Occam’s Razor  \n– Keep things simple to start and add detail as the design develops.  \n•  Simplicity vs . Complexity  \n– Create designs that are explicitly simple. Keep complexity intrinsic.  \n•  Laws of Nature  \n– Fundamental Laws of Nature – the basics come before the details!  \n– Newton’s Laws, Laws of Thermodynamics, Maxwell’s Equations  \n•  Saint-Venant’s Principle  \n– When an object is to be controlled, sketch it being held at points several characteristic dimensions apart.  \nMechanical Design Fundamentals K. Craig 6  \n•  Golden Rectangle  \n– Don’t know what size it should be? Start with a ratio of about 1.6:1 .  \n•  Independent Functions  \n• Keep the functions of a design independent from one another.  \n•  Abbe’s Principle  \n– Small angular deflections are amplified by distance to create large linear displacements.  \n•  Maxwell & Reciprocity  \n– Uncomfortable with a design? Try inverting it, or turning it on its side.  \nMechanical Design Fundamentals K. Craig 7  \n•  Self-Principles  \n– Use an object’s geometry or other property to prevent a problem.  \n•  Stability  \n– Stable, neutrally stable, and unstable effects can help or hurt. Some things can be made neutrally stable and fast, while vibration can induce instability. Beware of buckling of compression members.  \n•  Symmetry  \n– Try a design that is symmetric, a","cbCailglkxqcYrMj","https://ap.wps.com/l/cbCailglkxqcYrMj","pdf",1850867,102,"English","# Introduction\n## Fundamental Principles\n## Key Principles and Heuristics\n## Design Evaluation and Analysis","[{\"question\":\"How does the document define precision machine design?\",\"answer\":\"It describes a precision machine as an integrated system where the attributes of one component compensate for the weaknesses of another, including integration with sensors, actuators, and control systems.\"},{\"question\":\"What role do analysis and creative thought play in design?\",\"answer\":\"Design is treated as a blend of analysis and creative thinking: analysis strengthens the designer’s mental toolkit and helps concepts emerge from understanding underlying physics.\"},{\"question\":\"Which principle helps designers create designs that remain practical and viable?\",\"answer\":\"The document highlights Occam’s Razor—keep things simple at the start and add detail as the design develops—so early concepts stay explicitly simple while complexity remains intrinsic.\"}]","Fundamental Principles of Mechanical Design | PDF",257]