{"id":21,"date":"2023-04-18T11:28:59","date_gmt":"2023-04-18T11:28:59","guid":{"rendered":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/?post_type=chapter&#038;p=21"},"modified":"2023-06-23T16:55:38","modified_gmt":"2023-06-23T16:55:38","slug":"chapter-2","status":"publish","type":"chapter","link":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/chapter\/chapter-2\/","title":{"raw":"Chapter 2","rendered":"Chapter 2"},"content":{"raw":"<h1>Chapter 2: DFMA Goals<\/h1>\r\n<h3>[h5p id=\"2\"]<\/h3>\r\n<h3>How does reducing costs make an impact?<\/h3>\r\nReducing costs increases profitability, but only if sales and prices are constant. If costs reductions affect quality, then potential games are lost or sales occur. And, this could lead to profit or net losses. \u00a0It is important that when making change <strong>t<\/strong><strong>otal costs<\/strong> are being evaluated rather than simply reducing materials or manufacturing costs.\r\n\r\n[caption id=\"attachment_54\" align=\"aligncenter\" width=\"682\"]<img class=\" wp-image-54\" src=\"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-300x169.png\" alt=\"Total Cost = Materials + Manufacturing + Assembly + Labor + Overhead + Cost of Poor Quality\" width=\"682\" height=\"384\" \/> Total Cost = Materials + Manufacturing + Assembly + Labor + Overhead + Cost of Poor Quality[\/caption]\r\n<h3>How much money can be saved?<\/h3>\r\nOn average, according to DFMA (2023), these are the expected results:\r\n<ul>\r\n \t<li>50% cost reduction<\/li>\r\n \t<li>60% time reduction in assembly<\/li>\r\n \t<li>45% product development time reduction<\/li>\r\n \t<li>54% reduction in part counts<\/li>\r\n<\/ul>\r\n<h3>Case Study<\/h3>\r\nBefore moving on, please read this article on <a href=\"https:\/\/www.dfma.com\/resources\/itt.asp\" target=\"_blank\" rel=\"noopener\">How to Manufacture Success<\/a>. After you've read the article, review the following slides and answer the check your understanding questions.\r\n\r\n[h5p id=\"13\"]\r\n<h3>Additional Case Studies:<\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/doi.org\/10.1038\/s41598-023-30192-z\" target=\"_blank\" rel=\"noopener\">DFMA-Oriented Modular and Parametric Design and Secondary Splitting of Vertical PC Components<\/a> (Dong et al., 2023)<\/li>\r\n \t<li><a href=\"https:\/\/www.mdpi.com\/2075-5309\/13\/5\/1164\" target=\"_blank\" rel=\"noopener\">DfMA and DfD in the Construction Industry: Challenges, trends and developments<\/a> (Roxas et al., 2023)<\/li>\r\n \t<li><a href=\"https:\/\/link.springer.com\/article\/10.1007\/s00170-022-08837-6\" target=\"_blank\" rel=\"noopener\">Design for manufacturing and assembly methods in the product development process of mechanical products: A systematic literature review<\/a> (Formentini et al., 2022)<\/li>\r\n \t<li><a href=\"https:\/\/link.springer.com\/chapter\/10.1007\/978-3-030-70566-4_56\" target=\"_blank\" rel=\"noopener\">Design for Manufacturing and Assembly: A Method for Rules Classification<\/a> (Favi et al., 2021)<\/li>\r\n \t<li><a href=\"https:\/\/itegam-jetia.org\/journal\/index.php\/jetia\/article\/view\/775\" target=\"_blank\" rel=\"noopener\">The Integration of DFMA and Reverse Engineering Applied to a Landing Gear Redesign<\/a> (de Oliveira et al., 2021)<\/li>\r\n \t<li><a href=\"https:\/\/www.hindawi.com\/journals\/ace\/2021\/5554551\/\" target=\"_blank\" rel=\"noopener\">Design for manufacturing and assembly: A BIM-Enabled generated framework for building panelization design<\/a>. (Liu et al., 2021)<\/li>\r\n<\/ul>\r\n<h2>References<\/h2>\r\nBoothroyd Dewhurst, Inc. (2018). <em>What is DFMA? <\/em>[Video]. YouTube. <a href=\"https:\/\/www.youtube.com\/watch?v=H6XtXCvhaec\">https:\/\/www.youtube.com\/watch?v=H6XtXCvhaec<\/a>\r\n\r\nBoothroyd Dewhurst, Inc. (2010). <em>Case study: Desgin in cost reduction. <\/em>Quality Magazine. Retrieved on May 8, 2023 from <a href=\"https:\/\/www.qualitymag.com\/articles\/84738-case-study-design-in-cost-reduction\">https:\/\/www.qualitymag.com\/articles\/84738-case-study-design-in-cost-reduction<\/a>\r\n\r\nDFMA (2023). <em>How do you reduce cost while still achieving function, reliability, and time to market objectives? <\/em>Retrieved on May 8, 2023 from <a href=\"https:\/\/www.dfma.com\/\">https:\/\/www.dfma.com\/<\/a>\r\n\r\nDong, D., Zou, Y., Pan, H., Zhou, G., Feng, Y., &amp; Tang, Y. (2023). DFMA-oriented modular and parametric design and secondary splitting of vertical PC components. <em>Scientific Reports, 13. <\/em><a href=\"https:\/\/www.nature.com\/articles\/s41598-023-30192-z#citeas\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.1038\/s41598-023-30192-z<\/a>\r\n\r\nFavi, C., Mandolini, M., Campi, F., Cicconi, P., Raffaeli, R., &amp; Germani, M. (2021). Design for manufacturing and assembly: A method for rules classification. <em>Advanances on Mechanics, Design Engineering, and Manufacturing III. <\/em>https:\/\/doi.org\/10.1007\/978-3-030-70566-4_56\r\n\r\nFormentini, G., Rodriguez, N., &amp; Favi, C. (2022). Design for manufacturing and assembly methods in the product development process of mechanical products: A systematic literature review. <em>The International Journal of Advanced Manufacturing Technology, 120. <\/em><a href=\"http:\/\/Additional Case Studies DFMA-Oriented Modular and Parametric Design and Secondary Splitting of Vertical PC Components (Dong et al., 2023) DfMA and DfD in the Construction Industry: Challenges, trends and developments (Roxas et al., 2023) Design for manufacturing and assembly methods in the product development process of mechanical products: A systematic literature review (Formentini et al., 2022) References Boothroyd Dewhurst, Inc. (2018). What is DFMA? [Video]. YouTube. https:\/\/www.youtube.com\/watch?v=H6XtXCvhaec Boothroyd Dewhurst, Inc. (2010). Case study: Desgin in cost reduction. Quality Magazine. Retrieved on May 8, 2023 from https:\/\/www.qualitymag.com\/articles\/84738-case-study-design-in-cost-reduction DFMA (2023). How do you reduce cost while still achieving function, reliability, and time to market objectives? Retrieved on May 8, 2023 from https:\/\/www.dfma.com\/ Dong, D., Zou, Y., Pan, H., Zhou, G., Feng, Y., &amp; Tang, Y. (2023). DFMA-oriented modular and parametric design and secondary splitting of vertical PC components. Scientific Reports, 13. https:\/\/doi.org\/10.1038\/s41598-023-30192-z Maverick, J. (2023). Is it more important for a company to lower costs or increase revenue? Investopedia. Retrieved on May 8, 2023 from https:\/\/www.investopedia.com\/ask\/answers\/122214\/company-it-more-important-lower-costs-or-increase-revenue.asp Roxas, C., Bautistia, C., Cruz, O., Dela Crus, R., De Pedro, J., Bungca, J., Lejano, B., &amp; Ongpeng, J. (2023).\u00a0Design for manufacturing and assembly and design for deconstruction in the construction industry: Challenges, trends, and developments. Buildings, 13(5). https:\/\/doi.org\/10.3390\/buildings13051164 Siemens (2023). Design for manufacturing and assembly. Retrieved on May 8, 2023 from https:\/\/www.plm.automation.siemens.com\/global\/en\/our-story\/glossary\/design-for-manufacturing-and-assembly-dfma\/53982\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org.\/10.1007\/s00170-022-08837-6<\/a>\r\n\r\nLiu, H., Zhang, Y., Lei, Z., Li, H., Han, S. (2021). Design for manufacturing and assembly: A BIM-Enabled generated framework for building panelization design. <em>Smart Manufacturing for Industrialized Construction. <\/em><a href=\"https:\/\/www.hindawi.com\/journals\/ace\/2021\/5554551\/\">https:\/\/doi.org\/10.1155\/2021\/555455<\/a>\r\n\r\nMaverick, J. (2023). <em>Is it more important for a company to lower costs or increase revenue? <\/em>Investopedia. Retrieved on May 8, 2023 from <a href=\"https:\/\/www.investopedia.com\/ask\/answers\/122214\/company-it-more-important-lower-costs-or-increase-revenue.asp\">https:\/\/www.investopedia.com\/ask\/answers\/122214\/company-it-more-important-lower-costs-or-increase-revenue.asp<\/a>\r\n\r\nde Oliveira, S., dos Santos, M., Kieling, A. (2021). The integration of DFMA and reverse engineering applied to a landing gear redesign. <em>Journal of Engineering and Technology for Industrial Applications, 7<\/em>(31). <a href=\"https:\/\/itegam-jetia.org\/journal\/index.php\/jetia\/article\/view\/775\">https:\/\/doi.org\/10.5935\/jetia.v7i31.775<\/a>\r\n\r\nRoxas, C., Bautistia, C., Cruz, O., Dela Crus, R., De Pedro, J., Bungca, J., Lejano, B., &amp; Ongpeng, J. (2023).\u00a0Design for manufacturing and assembly and design for deconstruction in the construction industry: Challenges, trends, and developments. <em>Buildings, 13<\/em>(5). <a href=\"https:\/\/www.mdpi.com\/2075-5309\/13\/5\/1164\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.3390\/buildings13051164<\/a>\r\n\r\nSiemens (2023). <em>Design for manufacturing and assembly. <\/em>Retrieved on May 8, 2023 from <a href=\"https:\/\/www.plm.automation.siemens.com\/global\/en\/our-story\/glossary\/design-for-manufacturing-and-assembly-dfma\/53982\">https:\/\/www.plm.automation.siemens.com\/global\/en\/our-story\/glossary\/design-for-manufacturing-and-assembly-dfma\/53982<\/a>","rendered":"<h1>Chapter 2: DFMA Goals<\/h1>\n<h3>\n<div id=\"h5p-2\">\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-2\" class=\"h5p-iframe\" data-content-id=\"2\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Chapter 1\"><\/iframe><\/div>\n<\/div>\n<\/h3>\n<h3>How does reducing costs make an impact?<\/h3>\n<p>Reducing costs increases profitability, but only if sales and prices are constant. If costs reductions affect quality, then potential games are lost or sales occur. And, this could lead to profit or net losses. \u00a0It is important that when making change <strong>t<\/strong><strong>otal costs<\/strong> are being evaluated rather than simply reducing materials or manufacturing costs.<\/p>\n<figure id=\"attachment_54\" aria-describedby=\"caption-attachment-54\" style=\"width: 682px\" class=\"wp-caption aligncenter\"><img class=\"wp-image-54\" src=\"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-300x169.png\" alt=\"Total Cost = Materials + Manufacturing + Assembly + Labor + Overhead + Cost of Poor Quality\" width=\"682\" height=\"384\" srcset=\"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-300x169.png 300w, https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-1024x576.png 1024w, https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-768x432.png 768w, https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-1536x864.png 1536w, https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-65x37.png 65w, https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-225x127.png 225w, https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2-350x197.png 350w, https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-content\/uploads\/sites\/53\/2023\/04\/sandbox-presentation2.png 1920w\" \/><figcaption id=\"caption-attachment-54\" class=\"wp-caption-text\">Total Cost = Materials + Manufacturing + Assembly + Labor + Overhead + Cost of Poor Quality<\/figcaption><\/figure>\n<h3>How much money can be saved?<\/h3>\n<p>On average, according to DFMA (2023), these are the expected results:<\/p>\n<ul>\n<li>50% cost reduction<\/li>\n<li>60% time reduction in assembly<\/li>\n<li>45% product development time reduction<\/li>\n<li>54% reduction in part counts<\/li>\n<\/ul>\n<h3>Case Study<\/h3>\n<p>Before moving on, please read this article on <a href=\"https:\/\/www.dfma.com\/resources\/itt.asp\" target=\"_blank\" rel=\"noopener\">How to Manufacture Success<\/a>. After you&#8217;ve read the article, review the following slides and answer the check your understanding questions.<\/p>\n<div id=\"h5p-13\">\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-13\" class=\"h5p-iframe\" data-content-id=\"13\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Chapter 2 revised\"><\/iframe><\/div>\n<\/div>\n<h3>Additional Case Studies:<\/h3>\n<ul>\n<li><a href=\"https:\/\/doi.org\/10.1038\/s41598-023-30192-z\" target=\"_blank\" rel=\"noopener\">DFMA-Oriented Modular and Parametric Design and Secondary Splitting of Vertical PC Components<\/a> (Dong et al., 2023)<\/li>\n<li><a href=\"https:\/\/www.mdpi.com\/2075-5309\/13\/5\/1164\" target=\"_blank\" rel=\"noopener\">DfMA and DfD in the Construction Industry: Challenges, trends and developments<\/a> (Roxas et al., 2023)<\/li>\n<li><a href=\"https:\/\/link.springer.com\/article\/10.1007\/s00170-022-08837-6\" target=\"_blank\" rel=\"noopener\">Design for manufacturing and assembly methods in the product development process of mechanical products: A systematic literature review<\/a> (Formentini et al., 2022)<\/li>\n<li><a href=\"https:\/\/link.springer.com\/chapter\/10.1007\/978-3-030-70566-4_56\" target=\"_blank\" rel=\"noopener\">Design for Manufacturing and Assembly: A Method for Rules Classification<\/a> (Favi et al., 2021)<\/li>\n<li><a href=\"https:\/\/itegam-jetia.org\/journal\/index.php\/jetia\/article\/view\/775\" target=\"_blank\" rel=\"noopener\">The Integration of DFMA and Reverse Engineering Applied to a Landing Gear Redesign<\/a> (de Oliveira et al., 2021)<\/li>\n<li><a href=\"https:\/\/www.hindawi.com\/journals\/ace\/2021\/5554551\/\" target=\"_blank\" rel=\"noopener\">Design for manufacturing and assembly: A BIM-Enabled generated framework for building panelization design<\/a>. (Liu et al., 2021)<\/li>\n<\/ul>\n<h2>References<\/h2>\n<p>Boothroyd Dewhurst, Inc. (2018). <em>What is DFMA? <\/em>[Video]. YouTube. <a href=\"https:\/\/www.youtube.com\/watch?v=H6XtXCvhaec\">https:\/\/www.youtube.com\/watch?v=H6XtXCvhaec<\/a><\/p>\n<p>Boothroyd Dewhurst, Inc. (2010). <em>Case study: Desgin in cost reduction. <\/em>Quality Magazine. Retrieved on May 8, 2023 from <a href=\"https:\/\/www.qualitymag.com\/articles\/84738-case-study-design-in-cost-reduction\">https:\/\/www.qualitymag.com\/articles\/84738-case-study-design-in-cost-reduction<\/a><\/p>\n<p>DFMA (2023). <em>How do you reduce cost while still achieving function, reliability, and time to market objectives? <\/em>Retrieved on May 8, 2023 from <a href=\"https:\/\/www.dfma.com\/\">https:\/\/www.dfma.com\/<\/a><\/p>\n<p>Dong, D., Zou, Y., Pan, H., Zhou, G., Feng, Y., &amp; Tang, Y. (2023). DFMA-oriented modular and parametric design and secondary splitting of vertical PC components. <em>Scientific Reports, 13. <\/em><a href=\"https:\/\/www.nature.com\/articles\/s41598-023-30192-z#citeas\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.1038\/s41598-023-30192-z<\/a><\/p>\n<p>Favi, C., Mandolini, M., Campi, F., Cicconi, P., Raffaeli, R., &amp; Germani, M. (2021). Design for manufacturing and assembly: A method for rules classification. <em>Advanances on Mechanics, Design Engineering, and Manufacturing III. <\/em>https:\/\/doi.org\/10.1007\/978-3-030-70566-4_56<\/p>\n<p>Formentini, G., Rodriguez, N., &amp; Favi, C. (2022). Design for manufacturing and assembly methods in the product development process of mechanical products: A systematic literature review. <em>The International Journal of Advanced Manufacturing Technology, 120. <\/em><a href=\"http:\/\/Additional Case Studies DFMA-Oriented Modular and Parametric Design and Secondary Splitting of Vertical PC Components (Dong et al., 2023) DfMA and DfD in the Construction Industry: Challenges, trends and developments (Roxas et al., 2023) Design for manufacturing and assembly methods in the product development process of mechanical products: A systematic literature review (Formentini et al., 2022) References Boothroyd Dewhurst, Inc. (2018). What is DFMA? [Video]. YouTube. https:\/\/www.youtube.com\/watch?v=H6XtXCvhaec Boothroyd Dewhurst, Inc. (2010). Case study: Desgin in cost reduction. Quality Magazine. Retrieved on May 8, 2023 from https:\/\/www.qualitymag.com\/articles\/84738-case-study-design-in-cost-reduction DFMA (2023). How do you reduce cost while still achieving function, reliability, and time to market objectives? Retrieved on May 8, 2023 from https:\/\/www.dfma.com\/ Dong, D., Zou, Y., Pan, H., Zhou, G., Feng, Y., &amp; Tang, Y. (2023). DFMA-oriented modular and parametric design and secondary splitting of vertical PC components. Scientific Reports, 13. https:\/\/doi.org\/10.1038\/s41598-023-30192-z Maverick, J. (2023). Is it more important for a company to lower costs or increase revenue? Investopedia. Retrieved on May 8, 2023 from https:\/\/www.investopedia.com\/ask\/answers\/122214\/company-it-more-important-lower-costs-or-increase-revenue.asp Roxas, C., Bautistia, C., Cruz, O., Dela Crus, R., De Pedro, J., Bungca, J., Lejano, B., &amp; Ongpeng, J. (2023).\u00a0Design for manufacturing and assembly and design for deconstruction in the construction industry: Challenges, trends, and developments. Buildings, 13(5). https:\/\/doi.org\/10.3390\/buildings13051164 Siemens (2023). Design for manufacturing and assembly. Retrieved on May 8, 2023 from https:\/\/www.plm.automation.siemens.com\/global\/en\/our-story\/glossary\/design-for-manufacturing-and-assembly-dfma\/53982\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org.\/10.1007\/s00170-022-08837-6<\/a><\/p>\n<p>Liu, H., Zhang, Y., Lei, Z., Li, H., Han, S. (2021). Design for manufacturing and assembly: A BIM-Enabled generated framework for building panelization design. <em>Smart Manufacturing for Industrialized Construction. <\/em><a href=\"https:\/\/www.hindawi.com\/journals\/ace\/2021\/5554551\/\">https:\/\/doi.org\/10.1155\/2021\/555455<\/a><\/p>\n<p>Maverick, J. (2023). <em>Is it more important for a company to lower costs or increase revenue? <\/em>Investopedia. Retrieved on May 8, 2023 from <a href=\"https:\/\/www.investopedia.com\/ask\/answers\/122214\/company-it-more-important-lower-costs-or-increase-revenue.asp\">https:\/\/www.investopedia.com\/ask\/answers\/122214\/company-it-more-important-lower-costs-or-increase-revenue.asp<\/a><\/p>\n<p>de Oliveira, S., dos Santos, M., Kieling, A. (2021). The integration of DFMA and reverse engineering applied to a landing gear redesign. <em>Journal of Engineering and Technology for Industrial Applications, 7<\/em>(31). <a href=\"https:\/\/itegam-jetia.org\/journal\/index.php\/jetia\/article\/view\/775\">https:\/\/doi.org\/10.5935\/jetia.v7i31.775<\/a><\/p>\n<p>Roxas, C., Bautistia, C., Cruz, O., Dela Crus, R., De Pedro, J., Bungca, J., Lejano, B., &amp; Ongpeng, J. (2023).\u00a0Design for manufacturing and assembly and design for deconstruction in the construction industry: Challenges, trends, and developments. <em>Buildings, 13<\/em>(5). <a href=\"https:\/\/www.mdpi.com\/2075-5309\/13\/5\/1164\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.3390\/buildings13051164<\/a><\/p>\n<p>Siemens (2023). <em>Design for manufacturing and assembly. <\/em>Retrieved on May 8, 2023 from <a href=\"https:\/\/www.plm.automation.siemens.com\/global\/en\/our-story\/glossary\/design-for-manufacturing-and-assembly-dfma\/53982\">https:\/\/www.plm.automation.siemens.com\/global\/en\/our-story\/glossary\/design-for-manufacturing-and-assembly-dfma\/53982<\/a><\/p>\n","protected":false},"author":20,"menu_order":2,"template":"","meta":{"pb_show_title":"","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[49],"contributor":[],"license":[],"part":3,"_links":{"self":[{"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/pressbooks\/v2\/chapters\/21"}],"collection":[{"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/wp\/v2\/users\/20"}],"version-history":[{"count":9,"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/pressbooks\/v2\/chapters\/21\/revisions"}],"predecessor-version":[{"id":111,"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/pressbooks\/v2\/chapters\/21\/revisions\/111"}],"part":[{"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/pressbooks\/v2\/parts\/3"}],"metadata":[{"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/pressbooks\/v2\/chapters\/21\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/wp\/v2\/media?parent=21"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/pressbooks\/v2\/chapter-type?post=21"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/wp\/v2\/contributor?post=21"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/pressbooks.palni.org\/designmanufactureassembly\/wp-json\/wp\/v2\/license?post=21"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}