Maintenance of Machine Drive Elements detail TNDTE Diploma syllabus for Mechanical Engineering (Machine Tools Maintenance & Repair) (MT), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (39254), 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 machine tools 5th sem syllabus for diploma m scheme tndte you can visit Machine Tools 5th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for maintenance of machine drive elements is as follows.
Rationale:
The exponential growth of engineering industries has made a vide scope for maintenance engineering. The student studying maintenance should have a through knowledge in maintenance of Bearings, clutches, Compressors, Transmission systems, I.C engines, R& Ac Equipments and safety in industries.
Objectives:
- To about Friction and antifriction bearings
- To about Belt drives and chain drives
- To about Belt drives and chain drives
- To about Clutches, brakes and couplings
- To about Maintenance of mechanisms and safety devices
Unit 1
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Unit 2
Belt Drives And Chaindrives:
- Bet drives:
- Care and maintenance of flat leather belt –
- Aligning of shaft and pulleys –
- Chain drives:
Types of belt and pulley- flat belt, V belt ,rope belt and timing belt. Flat belt pulley, V pulley and geared tooth pulley.
care and maintenance of rubber V-belts – belt fastening –
installation and removal procedure for pulley and belts- straight edge and try square method- straight edge and slip gauge method- belt and pulley trouble shooting – mechanism for belt tensioning.
Types of chain drives-silent chain and roller chain- Installation of chain drives – maintenance of precision chain drives -lubrication of chain drives- care of sprockets.
Unit 3
Power Transmission Gear Drive Systems:
- Gear drives:
- Installation and alignment of gear drives
- Maintenance and troubleshooting – lubrication of gear drives-gear defects and general repairs
types of gears and its uses and application. Simple and compound gear drive-types of gear drives and its importance of drive transmission
Unit 4
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Unit 5
Maintenance Of Mechanisms And Safety Devices:
- Mechanical:
- Electrical elements;-
- Pneumatic and Hydraulic drives;
- Safety devices:
Lead screw and nut mechanism, cam and follower ,crank and connecting rod mechanism, pivots and lever mechanism, quick return mechanism in shaping machine and planning machine ,PIV drives using belt , chain and disc drives-mechanical stroke limiter. Care and Replacement of Seals used in hydraulic and pneumatic components and engine head assembly .
limit switch , push buttons ,relays and contactors and proximity sensor both magnetic ,inductive and capacitive sensor.
pressure switch-quick return mechanism in shaping machine.
Shear pin, interlocking devices, slipping dog clutch, unidirectional clutch,.Dripping relay switch for electrical heaters and motors
Text Books:
- Maintenance Engineering Hand book by L.C. Morrow
- Industrial Maintenance by H.P. Garg – chand& Co
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 Machine Tools, M scheme do visit Machine Tools 5th Sem syllabus for M scheme.
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