{"id":60229,"date":"2023-09-06T08:27:40","date_gmt":"2023-09-06T08:27:40","guid":{"rendered":"https:\/\/www.inspirenignite.com\/anna-university\/ctt353-theory-of-drafting-and-twisting-syllabus-for-ht-2021-regulation-professional-elective-i\/"},"modified":"2023-09-06T08:27:40","modified_gmt":"2023-09-06T08:27:40","slug":"ctt353-theory-of-drafting-and-twisting-syllabus-for-ht-2021-regulation-professional-elective-i","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/anna-university\/ctt353-theory-of-drafting-and-twisting-syllabus-for-ht-2021-regulation-professional-elective-i\/","title":{"rendered":"CTT353: Theory of Drafting and Twisting syllabus for HT 2021 regulation (Professional Elective-I)"},"content":{"rendered":"

Theory of Drafting and Twisting detailed syllabus for Handloom & Textile Technology (HT) for 2021 regulation curriculum has been taken from the Anna Universities<\/a> official website and presented for the HT students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below. <\/p>\n

For Handloom & Textile Technology 5th Sem scheme and its subjects, do visit HT 5th Sem 2021 regulation scheme<\/a>. For Professional Elective-I scheme and its subjects refer to HT Professional Elective-I syllabus scheme<\/a>. The detailed syllabus of theory of drafting and twisting is as follows. <\/p>\n

Course Objectives:<\/h4>\n

Download the iStudy App for all syllabus and other updates.<\/a>
\"Get<\/a><\/h4>\n

Unit I<\/h4>\n

IDEAL DRAFTING\t9<\/strong>
\nIdeal drafting – definition, model, conditions required in roller drafting system; deviations from ideal drafting and actual drafting conditions; drafting wave – definition, causes, estimation, conditions to avoid formation, role of apron in controlling drafting wave formation, limitations of apron system\n<\/p>\n

Unit II<\/h4>\n

ROLLER SLIP AND ROLLER NIP MOVEMENT\t9<\/strong>
\nRoller slip – definition, conditions for the formation of forward and backward slips in the roller drafting systems, measures to avoid roller slip occurrence; causes for roller nip movement and roller speed variation, control measures\n<\/p>\n

Unit III<\/h4>\n

Download the iStudy App for all syllabus and other updates.<\/a>
\"Get<\/a><\/h4>\n

Unit IV<\/h4>\n

FALSE TWISTING, TWISTING IN RING FRAME J\t9<\/strong>
\nPrinciple of false twisting; fundamental requirements to create real twist in the strand; principle of twist insertion in ring spinning; limitations of ring twisting; mechanics of balloon formed during twisting; principle of two-for-one twisting\n<\/p>\n

Unit V<\/h4>\n

TWISTING IN ALTERNATIVE SPINNING SYSTEMS\t9<\/strong>
\nPrinciple of twist insertion in open-end spinning; application of this principle in rotor spinning and friction spinning machines; principle of twist formation in air-jet and air-vortex spinning; principle of twist insertion in core spinning, cover spinning and self-twist spinning.
\nTOTAL 45 PERIODS OUTCOMES:
\nUpon the completion of this course the student will be able to<\/p>\n

    \n
  1. Describe the concept of Ideal drafting and real drafting<\/li>\n
  2. Explain the phenomenon of roller slip and roller nip movement<\/li>\n
  3. Describe the principle of wire point drafting and its comparison with roller drafting and applications<\/li>\n
  4. Elucidate the fundamentals of false twisting and real twisting; twisting in ring spinning<\/li>\n
  5. Describe the theory of twist formation in rotor spinning, air jet and air vortex spinning systems<\/li>\n<\/ol>\n

    Text Books:<\/h4>\n
      \n
    1. Foster G.A.R. The Principles of Roller Drafting and the Irregularity of Drafted Materials, The Textile Institute, Manchester, 1958.<\/li>\n
    2. Lord P.R. Roller Drafting, Textile Progress, The Textile Institute, Manchester, 1993.<\/li>\n
    3. Klein W., New Spinning Systems, The Textile Institute, Manchester, 1993.<\/li>\n<\/ol>\n

      Reference Books:<\/h4>\n

      Download the iStudy App for all syllabus and other updates.<\/a>
      \"Get<\/a><\/h4>\n

      For detailed syllabus of all the other subjects of Handloom & Textile Technology 5th Sem, visit HT 5th Sem subject syllabuses for 2021 regulation<\/a>. <\/p>\n

      For all Handloom & Textile Technology results, visit Anna University HT all semester results<\/a> direct link. <\/p>\n","protected":false},"excerpt":{"rendered":"

      Theory of Drafting and Twisting detailed syllabus for Handloom & Textile Technology (HT) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for the […]<\/p>\n","protected":false},"author":2297,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[155],"tags":[],"class_list":["post-60229","post","type-post","status-publish","format-standard","hentry","category-ht"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts\/60229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/users\/2297"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/comments?post=60229"}],"version-history":[{"count":0,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts\/60229\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/media?parent=60229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/categories?post=60229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/tags?post=60229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}