{"id":157,"date":"2023-12-09T01:11:32","date_gmt":"2023-12-09T01:11:32","guid":{"rendered":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/?p=157"},"modified":"2023-12-09T01:50:19","modified_gmt":"2023-12-09T01:50:19","slug":"design-constrains","status":"publish","type":"post","link":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/2023\/12\/09\/design-constrains\/","title":{"rendered":"Design Constrains"},"content":{"rendered":"\n
Constraint Category<\/strong><\/td>Constraint<\/strong><\/td>Justification<\/strong><\/td>Connection to Requirement<\/strong><\/td><\/tr>

Economic<\/td>		The manufacturing process of the project cannot cost more than $500.00.<\/td>Each student gets $125.00 from the engineering department and this amount cannot be exceeded.<\/td>New <\/td><\/tr>
Global<\/td>N\/A<\/td>N\/A<\/td>N\/A<\/td><\/tr>

Environmental<\/td>		The device should use the minimal necessary power source such as usage of batteries. <\/td>Improper disposal of batteries leads to contamination of air, soil, and water since they are made out of lithium. <\/td>Addressed by power source requirement 4. (Chapter 2.4)<\/td><\/tr>
Social<\/td>Results should easily be read – specifically by those who are 65+ years old (font size should be legible).<\/td>The device encompasses those who are visually impaired as well as the elderly. <\/td>Addressed by requirement 3 (Chapter 2.3)<\/td><\/tr>
Political<\/td>N\/A<\/td>N\/A<\/td>N\/A<\/td><\/tr>
Ethical<\/td>Stored data cannot be shared with third parties. <\/td>Users must be informed that their results are being stored but not shared with anyone. <\/td>Addressed by data storage requirement 7.(Chapter 2.7)<\/td><\/tr>




Health\/Safety<\/td>		Device must follow FDA requirements for sanitation. <\/td>Test strips are in contact with urine. Infectious pathogens can be transmitted if the device is not properly cleaned.<\/td>Addressed by sanitation requirement 5.(Chapter 2.5)<\/td><\/tr>
Patients cannot use pre-owned test strips.<\/td>This is forbidden by the FDA since it can lead to health risks as well as misleading and inaccurate test results. <\/td>Beyond project scope. <\/td><\/tr>
The device must follow electrical safety standards IEC600601<\/td>IEC 60601 must be followed by any medical device containing electrical components<\/td>Addressed by requirement 6(Chapter 2.6)<\/td><\/tr>









Manufacturability<\/td>		Device is manufactured by a team of 4 only.<\/td>ChromaScan Health team consists of 4 individuals.<\/td>Not linked to requirement of device design – only limited by the senior design course.<\/td><\/tr>
The device must have the ability to be manufactured and go through the process of verification and validation testing using resources available to TCNJ students. <\/td>The resources will primarily come from the Engineering Department at TCNJ.<\/td>This is not linked to a requirement but has been taken into consideration when doing the specifications of the device.<\/td><\/tr>
Devices must be designed and manufactured within the timeframe of the academic year 2023-2024. <\/td>The device must be presented by the end of the spring semester, so it must be manufactured before then.<\/td>Not linked to requirement of device design – only limited by the senior design course.<\/td><\/tr>
Sustainability<\/td>Limit the amount of 3D printing material used.<\/td>Plastics are non-degradable <\/td>Not linked to requirement of device design but will be considered in the design.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

Constraint Category Constraint Justification Connection to Requirement Economic The manufacturing process of the project cannot cost more than $500.00. Each student gets $125.00 from the engineering department and this amount cannot be exceeded. New  Global N\/A N\/A N\/A Environmental The device should use the minimal necessary power source such as usage of batteries.  Improper disposal … Continue reading Design Constrains<\/span><\/a><\/p>\n","protected":false},"author":494,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-157","post","type-post","status-publish","format-standard","hentry","category-design-components"],"_links":{"self":[{"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/posts\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/users\/494"}],"replies":[{"embeddable":true,"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/comments?post=157"}],"version-history":[{"count":0,"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/posts\/157\/revisions"}],"wp:attachment":[{"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/media?parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/categories?post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engprojects.tcnj.edu\/chroma-scan-health\/wp-json\/wp\/v2\/tags?post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}