[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-648626-105":59,"doc-detail-648626-en":134},{"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":127,"head_meta":129,"extra_data":131,"updated_unix":133},105,"en","review-of-technical-drawing-part-2-study-guide","Review of Technical Drawing - Part 2 - Study Guide","","This study guide provides a comprehensive overview of fundamental technical drawing principles, essential for engineering and design students. The document covers orthographic projection techniques, isometric 3D projection conventions including coordinate systems, and detailed procedures for sectioning. It explains the purpose of sectioning for revealing internal features and profiles, offering a step-by-step guide on how to mark cutting planes, determine viewing directions, and apply cross-hatching patterns correctly. Additionally, the guide includes specific drawing conventions for threads, illustrating detailed, schematic, and simplified styles to accommodate different part scales. The material serves as an instructional handout for reviewing drafting standards and geometric representation methods in professional technical communication.",{"@graph":69,"@context":126},[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/review-of-technical-drawing-part-2-study-guide/648626/",{"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/review-of-technical-drawing-part-2-study-guide/648626.png","ImageObject",300,407,{"name":92,"@type":93},"Logic","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-23",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118,122],{"name":109,"@type":110,"acceptedAnswer":111},"What are the primary techniques for sectioning in technical drawings?","Question",{"text":112,"@type":113},"Techniques include complete, partial, zig-zag, and rotated sectioning, used to reveal internal features or profiles of a component.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What is the correct procedure for applying a section view?",{"text":117,"@type":113},"The procedure involves choosing the view, marking the cutting plane with bold lines, indicating the viewing direction with arrows, drawing the sectioned view, and adding cross-hatching to the cut areas.",{"name":119,"@type":110,"acceptedAnswer":120},"What are the key rules for applying hatching lines in sectioned views?",{"text":121,"@type":113},"Hatching lines must stop at solid boundary lines, different angles should be used for distinct parts to differentiate them, and solid parts should generally not be sectioned.",{"name":123,"@type":110,"acceptedAnswer":124},"How should circles be drawn in isometric projections?",{"text":125,"@type":113},"Circles are drawn by first creating a circumscribing square within the isometric coordinate system and then blending in an ellipse to represent the circular shape.","https://schema.org",{"og:url":83,"og:type":128,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":130,"canonical":83},"index,follow",{"doc_id":132,"site_id":62},648626,1793005986,{"code":4,"msg":5,"data":135},{"doc_id":132,"user_id":136,"nickname":92,"user_avatar":137,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":138,"file_id":139,"file_url":140,"file_type":141,"file_size":142,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":143,"language":144,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":145,"faqs":146,"seo_title":147,"seo_description":67,"update_tm":148,"read_time":149},1099513958762,"https://ap-avatar.wpscdn.com/avatar/1000023916a998db790?x-image-process=image/resize,m_fixed,w_180,h_180&k=1784791008015729253","Review of technical drawing  \n1. Orthographic projection  \n2. Isometric projection  \n3. Sectioning  \n4. Dimensioning  \nFront  \nRight  \nBottom  \nFront  \n\n|  | Top\u003Cbr>View |  |\n| --- | --- | --- |\n| Left\u003Cbr>View | Front View | Right View |\n|  | Bottom View |  |\n\nOrthographic drawing: threads  \n[Earle, 1992]  \nRecommended styles  \n3. Isometric (3D) Projection  \n• Coordinate system  \n• Drawing conventions  \nx  \nz  \ny  \nLine: All lines parallel to x, y, z axes  \nCircle: -Draw a circumscribing square  \n-Blend in with an ellipse  \nPractice  \nLine: All lines parallel to x, y, z axes  \nCircle: -Draw a circumscribing square  \n-Blend in with an ellipse  \nz  \nx  \ny  \n4. Sectioning  \n• Why: view internal features or profile  \n• Techniques ― Complete  \n― Partial ― Zig-zag ― Rotate  \n[Earle, 1002]  \n4. Sectioning  \n1. Choose a view for sectioning  \n2. Mark the cutting plane with bold lines  \n3. Draw arrows to indicate viewing direction  \n4. Draw the sectioned view, and name it (optional)  \n5. Add cross-hatching pattern to cut areas  \nSectioning rules:  \n• Hatching lines stop at solid lines  \n• Use different hatch angles for different parts  \n• Avoid sectioning a solid part  \nFront  \nRight  \nSection  \n1. Choose a view for sectioning  \n2. Mark the cutting plane with bold lines  \n3. Draw arrows to indicate viewing direction  \n4. Draw the sectioned view, and name it (optional)  \n5. Add cross-hatching pattern to cut areas","cbCaimr2fnHB2NDD","https://ap.wps.com/l/cbCaimr2fnHB2NDD","pdf",12663007,137,"English","# Orthographic Projection\n# Isometric Projection\n## Coordinate System and Lines\n## Drawing Circles\n# Sectioning\n## Techniques and Procedures\n## Sectioning Rules\n# Thread Representation\n## Drawing Styles","[{\"question\":\"What are the primary techniques for sectioning in technical drawings?\",\"answer\":\"Techniques include complete, partial, zig-zag, and rotated sectioning, used to reveal internal features or profiles of a component.\"},{\"question\":\"What is the correct procedure for applying a section view?\",\"answer\":\"The procedure involves choosing the view, marking the cutting plane with bold lines, indicating the viewing direction with arrows, drawing the sectioned view, and adding cross-hatching to the cut areas.\"},{\"question\":\"What are the key rules for applying hatching lines in sectioned views?\",\"answer\":\"Hatching lines must stop at solid boundary lines, different angles should be used for distinct parts to differentiate them, and solid parts should generally not be sectioned.\"},{\"question\":\"How should circles be drawn in isometric projections?\",\"answer\":\"Circles are drawn by first creating a circumscribing square within the isometric coordinate system and then blending in an ellipse to represent the circular shape.\"}]","Review of Technical Drawing - Part 2 - Study Guide | PDF",1792794217,345]