Department of MECH an ica l.in Paavai Institutions ch UNIT II ww w. me LINEAR AND ANGULAR MEASUREMENTS UNIT-II 2. 1 Department of MECH CONTENTS LINEAR MEASURING INSTRUMENTS 2.1.1 SCALES 2.1.2 CALIPERS 2.1.3 VERNIER CALIPERS 2.1.4 MICROMETERS 2.1.5 SLIP GAUGES 2.3 LIMIT GAUGES 2.4 PLUG GAUGES 2.5 TAPER PLUG GAUGE 2.6 RING GAUGES 2.7 SNAP GAUGE 2.8 TAYLOR’ S PRINCIPLE 2.9 COMPARATORS
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Physiological measurements Body Temperature: This is the body ability of the body to generate and get rid of heat. It is measured via the mouth‚ ear‚ forehead and armpit. The hypothalamus in the brain regulates body temperature. Body temperature is maintained by constant burning of fuel in cells. It burns carbohydrates and fat. This constant burning of fuel is a chemical reaction of carbohydrates/fat with oxygen. This will be converted to CO2‚ water and heat and it is due to that heat the body
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Performance Measurements To ensure that the organizations goals and objectives are achieved‚ organizations are now using performance measurement tools to achieve them. To improve the process of production‚ to evaluate and control it is a good idea to have performance measurements in place. Performance measurements also can be useful in making decisions and judgments. An organization will also be able used to compare the performance of departments‚ teams and‚ individuals. Any measurement systems
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Nominal Level of Measurement The nominal level of measurement is the lowest of the four ways to characterize data. Nominal means "in name only" and that should help to remember what this level is all about. Nominal data deals with names‚ categories‚ or labels. Data at the nominal level is qualitative. Colors of eyes‚ yes or no responses to a survey‚ and favorite breakfast cereal all deal with the nominal level of measurement. Even some things with numbers associated with them‚ such as a number
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| KaBoom! | Memo To: Darrell Hammond‚ CEO and co-founder of KaBoom ! From: Ningyu Hou (April)-9565130‚ Wenyi Li (Lily)-9558764 Date: [ 10/4/2010 ] Subject: Prepare a performance measurement system for KaBoom! Introduction The primary objectives of this case were to create a performance measurement system by balanced scorecard in order to understand how the company has performed and its impact on performance. The analysis considers internal and external factors of the scorecard to the company
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satisfied about their selves. In fact‚ the concept of success is obviously different among people. Money and wealth are the popular belief of success‚ but a great number of people believe that money is not the signal for success. There are various measurements of success such as wining world championship‚ winning awards‚ breaking records and so on. Hence‚ this essay will explain the two standards of being successful. To begin with‚ being peaceful and satisfied in own life is a success for some people
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1.0 Introduction Performance measurement is essential to improve the performance of the organizations to compete in today’s business environment. In the era of industry way back in the 1960’s‚ the traditional performance measurement system has been designed to report labour productivity‚ machine and capacity utilization‚ and standard cost variances. These are cost-efficiency-based measures derived from a strategy to minimize production costs‚ described as a cost leadership strategy. (usefulness
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Performance measurement‚ Compensation and Multinational Considerations Mukhammadbobir 1401617 Faruddin 1401625 Louis Awu 14016 Performance Measurement is generally defined as regular measurement of outcomes and results‚ which generates reliable data on the effectiveness and efficiency of programs. Performance measures quantitatively tell us something important about our products‚ services‚ and the processes that produce them. They are a tool to help us understand‚ manage‚ and improve what our
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observation procedures. His assignment that December 31 included taking test measurements at a client’s grain elevator in a small prairie community. Bill had measured grain invento-ries on two previous audits and was the in-charge accountant on this audit. Bill’s observations of the quantity of grain in the elevator fell ten percent below the client’s records. Bill’s attention was drawn to the discrepancy in the two measurements of what was in the elevator because‚ in his judgment‚ such a gap was significant
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1 Physics and Measurement CHAPTER OUTLINE 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Standards of Length‚ Mass‚ and Time Matter and Model-Building Density and Atomic Mass Dimensional Analysis Conversion of Units Estimates and Order-ofMagnitude Calculations Significant Figures ANSWERS TO QUESTIONS Q1.1 Q1.2 Atomic clocks are based on electromagnetic waves which atoms emit. Also‚ pulsars are highly regular astronomical clocks. Density varies with temperature and pressure. It would be necessary to measure both
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