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I need VTU E learning notes in PDF so can you provide me it. Here I am sharing the E learning notes of “Mechanical Measurements & Metrology - Standards of Measurement” of Visvesvaraya Technological University Chapter 1: STANDARDS OF MEASUREMENT Definition of Metrology: Metrology (from Ancient Greek metron (measure) and logos (study of)) is the science of measurement. Metrology includes all theoretical and practical aspects of measurement. Metrology is concerned with the establishment, reproduction, conservation and transfer of units of measurement & their standards. For engineering purposes, metrology is restricted to measurements of length and angle & quantities which are expressed in linear or angular terms. Measurement is a process of comparing quantitatively an unknown magnitude with a predefined standard. Objectives of Metrology: The basic objectives of metrology are; 1. To provide accuracy at minimum cost. 2. Thorough evaluation of newly developed products, and to ensure that components are within the specified dimensions. 3. To determine the process capabilities. 4. To assess the measuring instrument capabilities and ensure that they are adequate for their specific measurements. 5. To reduce the cost of inspection & rejections and rework. 6. To standardize measuring methods. 7. To maintain the accuracy of measurements through periodical calibration of the instruments. 8. To prepare designs for gauges and special inspection fixtures. Definition of Standards: A standard is defined as “something that is set up and established by an authority as rule of the measure of quantity, weight, extent, value or quality”. For example, a meter is a standard established by an international organization for measurement of length. Industry, commerce, international trade in modern civilization would be impossible without a good system of standards. Role of Standards: The role of standards is to achieve uniform, consistent and repeatable measurements throughout the world. Today our entire industrial economy is based on the interchangeability of parts the method of manufacture. To achieve this, a measuring system adequate to define the features to the accuracy required & the standards of sufficient accuracy to support the measuring system are necessary. Rest of the notes are attached in below file which is free of cost for you Address: Visvesvaraya Technological University Jnanasangama Machhe, Khanapur Road, Khanapur Road, Belgaum, Karnataka 590014 0831 240 5458 Map: Last edited by Udai Kant; February 4th, 2020 at 12:48 PM. |
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The VTU e-learning Centre is gaining momentum in the country. I have these VTU E learning notes for Operations Research -06IP/IM74 and I am attaching one of then in below. E-Notes Topic Subject Experts Unit 1 Linear Programming-Introduction Prof. N. S. Narahari, RVCE, B'lore Unit 2 Linear Programming Prof. G.Rajendra, Dr.AIT, B'lore Unit 4 Assignment Problem Unit 3 Transportation Problem Dr.S.V.Prakash, MSRIT, B'lore. Unit 5 Queuing Theory Dr.N.V.R.Naidu,MSRIT. B'lore Unit 7 Replacement Analysis Unit 8 Game Theory Prof. N. S. Narahari, RVCE, B'lore VTU E learning notes If you need any one more then tell me I will provide you also it. |
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I need a notes of Environmental Impact Assessement. SEND ME NOTES IN PDF ON MY MAIL jayupatil.cv019@gmail.com |