Engineering Metrology Detailed Syllabus for B.Tech third year second sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Engineering Metrology B.Tech 2016-2017 (R16) third year second sem is as follows.
B.Tech. III Year II Sem. L/T/P/C
Course Code:NT601PC 4/1/0/4
Course overview: To provide a basic understanding of the wide range of activities
encompassed by personnel working in standards and calibration laboratories. It covers the measurement process, types and correct use of measurement and test equipment, and measurement standards. It provides an opportunity for students to learn about measurement uncertainty and risk analysis.
The course includes the procedures necessary to set up and to have knowledge on calibration. At the end of this subject the student is expected: It is expected to enforce, validate and verify predefined standards for traceability, accuracy, reliability, and precision. All of these are factors that would affect the validity of measurement. Although these standards vary widely, these are mandated by the government, the agencies, and some treaties. Consequently, these standards are verified and tested against a recognized quality system in calibration laboratories
Course Objectives:
- To be familiar with the different instruments those are available for linear, angular, roundness and roughness measurements.
- To be able to select and use the appropriate measuring instrument according to a specific requirement (in terms of accuracy, etc.)
- It is the aim of this course to provide students with practical skills associated with each of these areas. Metrology activities include precision measurement of component features, form and geometry utilizing specialized measuring instruments and equipment.
- Effectively designing product processing methods.
- To enhance the ability of students to apply scientific methods of protection
Course Outcomes:
- Graduates will demonstrate basic knowledge in mathematics, science and engineering
- Graduates will demonstrate an understanding of their professional and ethical responsibilities
- Graduates will demonstrate the ability to function on engineering and science laboratory teams, as well as on multidisciplinary design teams
- Graduates will demonstrate the ability to identify, formulate and solve mechanical engineering problems
- Graduates will have the confidence to apply engineering solutions in global and societal contexts. Graduates should be capable of self-education and clearly understand the value of life-long learning. Graduates will have ability to communicate in written, oral and graphical forms.
UNIT – I : Systems of limits and fits: Introduction, normal size, tolerance limits, deviations, allowance, fits and their types – unilateral and bilateral tolerance system, hole and shaft basis systems -interchangeability and selective assembly. Indian standard Institution system – British standard system, International Standard system for plain ad screwed work.
UNIT – II: Linear Measurement: Length standard, line and end standard, slip gauges – calibration of the slip gauges, Dial indicator, micrometers. Measurement of Angles and Tapers: Different methods – Bevel protractor – angle slip gauges – spirit levels – sine bar – Sine plate, rollers and spheres used to determine the tapers. Limit Gauges: Taylor’s principle – Design of go and No go gauges, plug ring, snap, gap, taper, profile and position gauges.
UNIT – III : Optical Measuring Instruments: Tool maker’s microscope and its uses – collimators, optical projector – optical flats and their uses, interferometer. Flat Surface Measurement: Measurement of flat surfaces – instruments used – straight edges – surface plates -optical flat and auto collimator.
TEXT BOOKS
- Engineering Metrology / I C Gupta./ Danpath Rai
- Engineering Metrology / R.K. Jain / Khanna Publishers
REFERENCE BOOKS
- BIS standards on Limits & Fits, Surface Finish, Machine Tool Alignment etc.
- Principles of Engineering Metrology, Rajendra
- Metrology & Measurement, Bewoor, Anand K
For all other B.Tech 3rd Year 2nd Sem syllabus go to JNTUH B.Tech Mechanical Engineering (Material Science and Nano Technology) 3rd Year 2nd Sem Course Structure for (R16) Batch.
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