Marine Workshop Technology – II detail TNDTE Diploma syllabus for Marine Engineering (MN), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (32741), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other marine 4th sem syllabus for diploma m scheme tndte you can visit Marine 4th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for marine workshop technology – ii is as follows.
Rationale:
To provide the concepts and working principles of special machineries and recent trends in manufacturing.
Objectives:
- To understand the concept and working of standard machine tools such as shaping, planner and allied machines, milling, drilling and allied machines.
- To understand the basic concepts of (CNC) Computer Numerical Control of Machine tools
Detailed Content:
Unit I
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Unit II
Drilling Machines
Drills- twist drills – nomenclature – types of drilling machines – bench type -floor type – radial type – gang drill – multi spindle type – principle of operation in drilling — speeds and feeds of various materials – drilling holes – method of holding drill bit – drill chucks – socket and sleeve – drilling operation – reaming – counter boring – counter sinking – spot facing -tapping – deep hole drilling
Unit III
Milling Machines.
Types- column and knee type – plain milling machine – universal milling machine – vertical milling machine – specifications of milling machines-principles of operation-work and tool holding devices – arbour – stub arbour – spring collet – adapter – milling cutters – cylindrical milling cutter – slitting cutter-side milling cutter – angle milling cutter – T-slot milling cutter -woodruff milling cutter – fly cutter – nomenclature of cylindrical milling cutter – milling process – conventional milling – climb milling – milling operations -straddle milling – gang milling
Unit IV
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Unit V
Computer Numerical Control (Cnc) Machines
Numerical control – definition – components of NC systems – development of NC – DNC – CNC and adaptive control systems – working principle of a CNC system – distinguishing features of CNC machines – advantage of CNC machines – difference between NC and CNC – types of turning centre: horizontal, vertical – types of machining centres: horizontal spindle, vertical spindle, universal machines – machine axis conventions – design considerations of NC machine tools. CNC EDM machine – Coordinate measuring machines: construction, working principles and specifications -maintenance of CNC machines.
Text Books:
- Elements of workshop Technology By S.K Hajra Choudhury , A.K Hajra Choudhury & Nirjhar Roy Volume I & II, Media promoters & Publishers (P) Ltd-2004
- A Text book of workshop Technology, R. S. Khurmi & J. K. Gupta, S.Chand & Co., Ram Nagar, New Delhi – 2006
- A Text book of Foundry Technology, O.P.Khanna, Dhanpat Rai Publications(P) Ltd-2000
- A Text book of Production Technology, O.P.Khanna, M.Lal, Dhanpat Rai Publications(P) Ltd-2002
Reference Books:
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.
For detail syllabus of all other subjects of BE Marine, M scheme do visit Marine 4th Sem syllabus for M scheme.
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