[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-648605-105":59,"doc-detail-648605-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","chapter-2-isometric-projection-and-multi-view-drawings-completion-outcomes-and-cadbooleans","Chapter 2 - Isometric Projection and Multi View Drawings - Completion Outcomes and CAD/Booleans","","Chapter 2 introduces isometric projection and isometric sketching, then expands to additional projection views and the arrangement of drawing views. It explains the three main projection divisions used in freehand engineering sketches and detailed drawings: axonometric (including isometric, dimetric, and trimetric), oblique, and perspective. The chapter also links manual drafting to CAD by covering the evolution of CAD, the development of SolidWorks features and design intent, and key boolean operations: union, difference, and intersection.",{"@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/chapter-2-isometric-projection-and-multi-view-drawings-completion-outcomes-and-cadbooleans/648605/",{"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/chapter-2-isometric-projection-and-multi-view-drawings-completion-outcomes-and-cadbooleans/648605.png","ImageObject",300,407,{"name":92,"@type":93},"OKfine","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-27","2026-10-23",true,{"@type":102,"interactionType":103,"userInteractionCount":29},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are the three main projection divisions used in engineering sketches and drawings?","Question",{"text":112,"@type":113},"They are axonometric, oblique, and perspective. Axonometric includes isometric, dimetric, and trimetric types.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What is isometric projection and how do the axes appear in it?",{"text":117,"@type":113},"Isometric projection represents 3D objects in 2D where the three coordinate axes appear equally foreshortened and the angles between them are 120°.",{"name":119,"@type":110,"acceptedAnswer":120},"Which boolean operations are covered in this chapter for SolidWorks feature-based modeling?",{"text":121,"@type":113},"The chapter covers Union, Difference, and Intersection and how these operations are applied in modeling.","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},648605,1792860756,{"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":29,"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":144,"read_time":145},962093957596,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Chapter 2  \nIsometric Projection and Multi View Drawings  \nBelow are the desired outcomes and usage competencies based on the completion of Chapter 2.  \n\n| Desired Outcomes: | Usage Competencies: |\n| --- | --- |\n| • Understand Isometric Projection and 2D sketching. | • Identify the three main projection divisions in freehand engineering sketches and drawings:\u003Cbr>o Axonometric, Oblique, and Perspective |\n| • Knowledge of additional Projection views and arrangement of drawing views. | • Create one and two view drawings. |\n| • Comprehend the history and evolution of CAD and the development of SolidWorks.\u003Cbr>• Recognize Boolean operations and feature based modeling. | • Identify the development of in historic CAD systems and SolidWorks features, parameters and design intent of a sketch, part, assembly and drawing.\u003Cbr>• Apply the Boolean operation: Union, Difference and Intersection. |\n\nNotes:  \nChapter 2-Isometric Projection and Multi View Drawings  \nChapter Overview  \nChapter 2 provides a general introduction into Isometric Projection and Sketching along with Additional Projections and arrangement of views. It also covers advanced drawing views and an introduction from manual drafting to CAD.  \nOn the completion of this chapter, you will be able to:  \n• Understand and explain Isometric Projection.  \n• Create an Isometric sketch.  \n• Identify the three main projection divisions in freehand engineering sketches and drawings:  \no Axonometric  \no Oblique  \no Perspective  \n• Comprehend the history and evolution of CAD.  \n• Recognize the following Boolean operations: Union, Difference, and Intersection.  \n• Understand the development of SolidWorks features, parameters and design intent of a sketch, part, assembly and drawing.  \nIsometric Projections  \nThere are three main projection divisions commonly used in freehand engineering sketches and detailed engineering drawings ; they are: 1.) Axonometric, with its divisions in Isometric, Dimetric and Trimetric, 2.) Oblique, and 3 .) Perspective. Let’s review the three main divisions.  \nAxonometric is a type of parallel projection, more specifically a type of Orthographic projection, used to create a pictorial drawing of an object, where the object is rotated along one or more of its axes relative to the plane of projection.  \nThere are three main types of axonometric projection: Isometric, Dimetric, and Trimetric projection depending on the exact angle at which the view deviates from the Orthogonal.  \nTo display Isometric, Dimetric, or Trimetric of a 3D SolidWorks model, select the drop-down arrow from the View Orientation  \nicon in the Heads-up view toolbar.  \nAxonometric drawings often appear distorted because they ignore the foreshortening effects of perspective (foreshortening means the way things appear to get smaller in both height and depth as they recede into the distance) . Typically; Axonometric drawings use vertical lines for those lines representing height and sloping parallel edges for all other sides.  \n• Isometric Projection. Isometric projection is a method of visually representing threedimensional objects in two dimensions, in which the three coordinate axes appear equally foreshortened and the angles between them are 120 º .  \nThe term \"Isometric\" comes from the Greek for \"equal measure\", reflecting that the scale along each axis of the projection is the same (this is not true of some other forms of graphical projection) .  \n• Dimetric Projection. A Dimetric projection is created using 3 axes but only two of the three axes have equal angles. The smaller these angles are, the less we see of the top surface. The angle is usually around 105º .  \n• Trimetric Projection. A Trimetric projection is created using 3 axes where each of the angles between them is different (there are no equal angles) . The scale along each of the three axes and the angles among them are determined separately as dictated by the angle of viewing. Approximations in trimetric drawings are common.  \nIsome","cbCailq6bTum2E94","https://ap.wps.com/l/cbCailq6bTum2E94","pdf",1279195,43,"English","# Chapter 2: Isometric Projection and Multi View Drawings\n## Chapter Overview and Completion Outcomes\n## Isometric Projections (Axonometric, Oblique, Perspective)\n## Axonometric Types: Isometric, Dimetric, Trimetric\n## Isometric Sketching and Isometric Rules\n## Example Exercise: Draw an Isometric Sketch of a Cube","[{\"question\":\"What are the three main projection divisions used in engineering sketches and drawings?\",\"answer\":\"They are axonometric, oblique, and perspective. Axonometric includes isometric, dimetric, and trimetric types.\"},{\"question\":\"What is isometric projection and how do the axes appear in it?\",\"answer\":\"Isometric projection represents 3D objects in 2D where the three coordinate axes appear equally foreshortened and the angles between them are 120°.\"},{\"question\":\"Which boolean operations are covered in this chapter for SolidWorks feature-based modeling?\",\"answer\":\"The chapter covers Union, Difference, and Intersection and how these operations are applied in modeling.\"}]","Chapter 2 - Isometric Projection and Multi View Drawings - Completion Outcomes and CAD/Booleans | PDF",1792794136,108]