Industrial Hydraulics and Pneumatics detailed Syllabus for Mechanical Engineering (ME), I – scheme has been taken from the MSBTE official website and presented for the diploma students. For Subject Code, Subject Name, Lectures, Tutorial, Practical/Drawing, Credits, Theory (Max & Min) Marks, Practical (Max & Min) Marks, Total Marks, and other information, do visit full semester subjects post given below.
For all other Diploma in Mechanical Engineering (ME) Syllabus for 6th Sem I – Scheme MSBTE, do visit Diploma in Mechanical Engineering (ME) Syllabus for 6th Sem I – Scheme MSBTE Subjects. The detailed Syllabus for industrial hydraulics and pneumatics is as follows.
Rationale:
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Course Outcomes:
The theory, practical experiences and relevant soft skills associated with this course are to be taught and implemented, so that the student demonstrates the following industry oriented COs associated with the above mentioned competency:
- Identify various components of hydraulic & pneumatic systems.
- Select pump and actutators for given fluid operated system.
- Select appropriate control valves for given fluid operated system.
- Select compressor and appropriate accessories for given fluid operated system.
- Develop different hydraulic circuits for given simple application.
- Develop different pneumatic circuits for given simple application.
Suggested Exercises:
The practicals in this section are PrOs (i.e. sub-components of the COs) to be developed and assessed in the student for the attainment of the competency:
Practical Outcomes
- Identify the components of hydraulic and pneumatic trainers.
- List and draw ISO symbols used in hydraulic and Pneumatics.
- Use of Pump and actuators mounted on hydraulic trainer.
- Use of control valves used in hydraulics and pneumatics.
- Use of compressor, FRLunit, special valves and accessories of pneumatics.
- Construct and actuate hydraulic circuit for SAC and DAC, hydromotor
- Construct and actuate Meter-in, Meter out hydraulic circuit.
- Construct and actuate any suitable sequencing hydraulic circuit.
- Develop circuit for simple machine tool applications such as milling machine, shaper machine.
- Prepare visit report of any one mobile hydraulic system such as in earth moving equipments or any one stationary hydraulic system such as in any machine tool.
- Construct and actuate Pneumatic circuit for SAC,DAC,Air motor
- Construct and actuate speed control Pneumatic circuits.
- Construct and actuate indirect/pilot control Pneumatic circuit.
- Develop any suitable sequencing Pneumatic circuit.
- Construct and actuate Pneumatic circuit for Logic functions(AND/OR.
- Prepare report of any actual pneumatic system used in low cost automation systems, material handling systems, etc
Note:
- A suggestive list of PrOs is given in the above table. More such PrOs can be added to attain the COs and competency. A judicial mix of minimum 12 or more practical need to be performed, out of which, the practicals marked as *’ are compulsory, so that the student reaches the Precision Level’ of Dave’s Psychomotor Domain Taxonomy’ as generally required by the industry.
- The Process’ and Product’ related skills associated with each PrO is to be assessed according to a suggested sample given below:
Performance Indicators
- Preparation of practical set up
- Connections of required components
- Setting and operation
- Safety measures
- Observations and recording
- Interpretation of result and conclusion
- Answer to sample questions
- Submission of report in time
The above PrOs also comprise of the following social skills/attitudes which are Affective Domain Outcomes (ADOs) that are best developed through the laboratory/field based experiences:
- Follow safety practices.
- Practice good housekeeping.
- Practice energy conservation.
- Demonstrate working as a leader/a team member.
- Maintain tools and equipment.
- Follow ethical Practices.
The ADOs are not specific to any one PrO, but are embedded in many PrOs. Hence, the acquisition of the ADOs takes place gradually in the student when s/he undertakes a series of practical experiences over a period of time. Moreover, the level of achievement of the ADOs according to Krathwohl’s Affective Domain Taxonomy’ should gradually increase as planned below:
- Valuing Level’ in 1st year
- Organising Level’ in 2nd year
- Characterising Level’ in 3rd year.
Instruments Required:
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Unit 1
Introduction to Hydraulic & Pneumatic Systems
Total Teaching Hours – 06
Distribution of Theory Marks
R Level – 04
U Level – 04
A Level – —
Total Marks – 08
Unit Outcomes (UOs) (in cognitive domain.
- Sketch and label general layout of oil Hydraulic system.
- Identify components from their symbols.
- List the types of various components in simple oil hydraulic circuits.
- Write the basic properties of oils used as hydraulic fluid.
Topics and Sub-topics
- General layout of oil hydraulic& pneumatic system
- Applications, Merits, limitations and oil hydraulic systems and Pneumatics systems
- Properties of fluids, ISO and SAE gardes of oil.
- ISO Symbols used in hydraulic & pneumatic system
Unit 2
Pumps and Actuators
Total Teaching Hours – 08
Distribution of Theory Marks
R Level – 04
U Level – 04
A Level – 04
Total Marks – 12
Unit Outcomes (UOs) (in cognitive domain.
- Classify various types of pumps with justification.
- Compare various types of pumps on the basis of given factors.
- Select pump for the given application.
- Classify various types of actuators with justification.
- Sketch and explain construction of the given actuators.
- Select actuator for the given application with justification.
Topics and Sub-topics
- Classification of pumps
- Construction and working of Gear , vane, Screw, piston pumps( axial and radial)
- Performance characterstics and Selection of pumps
- Classification of actuators
- Construction and working of Linear and rotary actuators (Motors)
Unit 3
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Unit 4
Compressor , pneumatic compnonents and accessories in fluid system
Total Teaching Hours – 08
Distribution of Theory Marks
R Level – 04
U Level – 04
A Level – 04
Total Marks – 12
Unit Outcomes (UOs) (in cognitive domain.
- Classify various types of compressors with justification.
- Sketch and explain construction of given valves.
- Select compressor for given application.
- List various accessories required in hydraulic/pneumatics.
- Selection of appropriate accessories in hydraulic and pneumatic system
Topics and Sub-topics
- Types, construction, working principle of Reciprocating & Rotary compressors
- Construction, working principle of FRL unit, Dual(twin) pressure valve, Shuttle valve, Quick exhaust valve, Time delay valve.
- Accessories: Pipes, hoses, fittings, Oil filters,air filters, Seals and gaskets, Accumulators, heat exchanger, muffler
Unit 5
Oil hydraulic circuits
Total Teaching Hours – 08
Distribution of Theory Marks
R Level – —
U Level – 04
A Level – 08
Total Marks – 12
Unit Outcomes (UOs) (in cognitive domain.
- Sketch and label simple oil hydraulic circuits.
- Describe working of given oil hydraulic circuits.
- Develop oil hydraulic circuit for different applications.
- Select appropriate components required for given simple hydraulic circuits.
Topics and Sub-topics
- Control of single and Double acting Hydraulic cylinders, motors.
- Speed control Meter-in,Meter-out, Bleed Off circuit
- Regenerative, synchronizing counterbalance, Sequencing circuits, two pump unloading
- Hydraulic circuits for Milling machine, Grinding machine , Shaper machine
Unit 6
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Suggested Student Activities:
Other than the classroom and laboratory learning, following are the suggested student-related co-curricular activities which can be undertaken to accelerate the attainment of the various outcomes in this course: Students should conduct following activities in group and prepare reports of about 5 pages for each activity, also collect/record physical evidences for their (student’s) portfolio which will be useful for their placement interviews:
- Prepare journal based on practical performed in Industrial fluid power laboratory. Journal consist of drawing, observations , required measuring tools, equipments, date of performance with teacher signature.
- Power Point Presentation on hydraulic and Pneumatic brakes by group of two/three students. (Duration:10 minutes)
- Power Point Presentation on accessories used in hydraulics and pneumatics by group of two/three students. (Duration:10 minutes)
- Prepare report of market survey of suppliers for fluid powered Earth moving equipments like JCB,Mahindra Earth master by group of four students.
- Prepare chart on full imperial drawing sheet for ISO Symbols used in hydraulic & pneumatic system by group of two students.
- Prepare chart on full imperial drawing sheet for classification of pumps and actuators by group of two students.
- Prepare Seminar/presentation on types of oil filters by group of two/three students. (Duration:10 minutes)
- Prepare display chart on types of seals and gaskets(actual samples) used in hydraulics.
- Prepare visit report of any automobile service station to observe use of pneumatic hand tools.
- Prepare visit report of contruction sites to observe use of JCB/Other hydraulic /pneumatic equipments for automation.
Suggested Special Instructional Strategies:
These are sample strategies, which the teacher can use to accelerate the attainment of the various outcomes in this course:
- Massive open online courses (MOOCs) may be used to teach various topics/sub topics.
- L’ in item No. 4 does not mean only the traditional lecture method, but different types of teaching methods and media that are to be employed to develop the outcomes.
- About 15-20% of the topics/sub-topics which is relatively simpler or descriptive in nature is to be given to the students for self-directed learning and assess the development of the COs through classroom presentations (see implementation guideline for details).
- With respect to item No.10, teachers need to ensure to create opportunities and provisions for co-curricular activities.
- Guide students in undertaking micro-projects.
- Before starting practical, teacher should demonstrate the working of instrument.
- Instructions to students regarding care and maintenance of measuring equipments.
- Show video/animation films to explain functioning of various measuring Instruments
- Teacher should ask the students to go through instruction and Technical manuals of instruments
Suggested Micro-Projects
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Suggested Learning Resources:
- Oil Hydraulic system- Principles and maintenance Majumdar S.R Tata McGraw Hill, ISBN: 9780074637487
- Pneumatics Systems Principles and Maintenance Majumdar S.R Tata McGraw Hill,ISBN-978-0-07-460231-7
- Fluid Power with applications Anthony Esposito Pearson Education, Inc 2000,ISBN 81-7758- 580-0
- Hydraulics and Pneumatics Harry Stewart Taraporewala Publication, ISBN:978-0672234125
- Pneumatic Controls Joji B. Wiley India Pub. ISBN:978-8126515424
- Hydraulics & Pneumatics A Technicians & Engineers Guide Andrew Parr Butterworth-Heinemann Publisher, ISBN: 9780080966755
- Industrial Hydraulics Mannual Vickers Systems International(Company Mannual)
- Product Catalogue of FESTO Company catalogue
- Animation softwares for hydraulics and pneumatics
Software/Learning Websites:
- Hydrulic Pumps:https://en.wikipedia.org/wiki/Hydraulic_pump
- Hydrulic Pumps:www.hydraulicspneumatics.com/…/HydraulicPumpsM/…/TechZone-HydraulicPumps.
- Animation of Hydraulic pumps:https://www.youtube.com/watch?v=Qy1iV6EzNHg
- Animation of Hydraulic pumps:https://www.youtube.com/watch?v=pWuxYnqYDnk
- Eaton Pump assembly:https://www.youtube.com/watch?v=sEVTIRYHoGg
- Video lectures of IIT Faculty :http://nptel.ac.in/courses/112105047/
- Lecture series and notes by IIT faculty :http://nptel.ac.in/courses/112106175/
- Pneumatic control valves animation:https://www.youtube.com/watch?v=XAItnsUcES0
- Control valve symbol generation:https://www.youtube.com/watch?v=yIot4shcOkE
- Animation of D.CValve:https://www.youtube.com/watch?v=jsMJbJQkGTs
- Animation of 4/2,4/3 D.C Valves:https://www.youtube.com/watch?v=CQPwvWXbV3w
- Animation of Hydraulic cylinder:https://www.youtube.com/watch?v=bovfDsAYSbc
- Telescopic cyinder animation: https://www.youtube.com/watch?v=icaqvfAtccY
Course Curriculum Development Committee
For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier..
For detail Syllabus of all other subjects of Mechanical Engineering, I – scheme do visit Mechanical Engineering 6th Sem Syllabus for I – scheme.
For all Mechanical Engineering results, visit MSBTE Mechanical Engineering all semester results direct links.