{"id":1606,"date":"2024-07-25T18:37:13","date_gmt":"2024-07-25T15:37:13","guid":{"rendered":"https:\/\/www.iem.ihu.gr\/?post_type=course&p=1606"},"modified":"2025-05-28T20:10:26","modified_gmt":"2025-05-28T17:10:26","slug":"55-06","status":"publish","type":"course","link":"https:\/\/www.iem.ihu.gr\/en\/courses\/55-06\/","title":{"rendered":"Machine Elements II"},"author":5,"template":"","meta":{"_acf_changed":false},"semester":[63],"course_type":[59],"class_list":["post-1606","course","type-course","status-publish","hentry","semester--1-2-5","course_type-optional"],"acf":{"code":"55.06","semester":63,"level":"1","teaching_activities":{"activity_1":{"description":"Theory","weekly_hrs":2,"ects":4},"activity_2":{"description":"Exercises","weekly_hrs":1,"ects":""},"activity_3":{"description":"","weekly_hrs":"","ects":""},"activity_4":{"description":"","weekly_hrs":"","ects":""},"activity_5":{"description":"","weekly_hrs":"","ects":""}},"type":59,"language":"\u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac","erasmus":"\u038c\u03c7\u03b9","url":"https:\/\/exams-sm.the.ihu.gr\/enrol\/index.php?id=25","prerequisites":"","instructors":[2007],"coordinator":"","content":"1. Introduction\r\n2. Typical sizes of gear wheels\r\n3. Types of gear wheels\r\n4. Involute gear tooth geometry\r\n5. Tooth undercuts\r\n6. Marginal number of teeth\r\n7. Tooth damage - lubrication\r\n8. Spur and helical gears\r\n9. Conical and worm - wheel gear drives\r\n10. Forces acting on gear wheels\r\n11. Fracture toughness and tooth wear analysis and calculation\r\n12. Belt drives\r\n13. Chain drives","goals":"Upon successful completion of the course the student should\r\n\u2022 be able to identify and describe the various drive systems and their uses\r\n\u2022 be able to select and calculate the necessary technical quantities of the drive systems, in order to analyze and synthesize mechanical structures.","skills":"\u2022 Search, analysis and synthesis of data and information, using the necessary technologies\r\n\u2022 Decision making\r\n\u2022 Autonomous work\r\n\u2022 Exercise criticism and self-criticism\r\n\u2022 Promoting free, creative and inductive thinking","teaching_methods":"Face to face and\/or distance lectures\r\nLearning process support through the online learning platform of the course, which includes:\r\na) slides of the lectures,\r\nb) recitations and detailed solutions of the main exercises for each sub-unit,\r\nc) teaching notes adapted to the physiognomy of the offered study program,\r\nd) communication with students via e-mail.","students_evaluation":"Students will be assessed with a written final exam that will include problem solving with a combination of knowledge of theory, calculations and critical evaluation (100%).","bib_textbooks":"1. Machine Elements II, I. Stergiou and K Stergiou, 2002, in Greek\r\n2. Machine Elements, Ch. A. Papadopoulos, 2nd Ed. Tziolas, 2015, in Greek","bib_journals":""},"_links":{"self":[{"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course"}],"about":[{"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/types\/course"}],"author":[{"embeddable":true,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/users\/5"}],"version-history":[{"count":10,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1606\/revisions"}],"predecessor-version":[{"id":4190,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1606\/revisions\/4190"}],"acf:post":[{"embeddable":true,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/staff\/2007"}],"acf:term":[{"embeddable":true,"taxonomy":"course_type","href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course_type\/59"},{"embeddable":true,"taxonomy":"semester","href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/semester\/63"}],"wp:attachment":[{"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/media?parent=1606"}],"wp:term":[{"taxonomy":"semester","embeddable":true,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/semester?post=1606"},{"taxonomy":"course_type","embeddable":true,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course_type?post=1606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}