Repeatability and Accuracy

Repeatability and Accuracy

Author: A. T. J. Hayward

Publisher:

Published: 1992

Total Pages: 63

ISBN-13:

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Book Synopsis Repeatability and Accuracy by : A. T. J. Hayward

Download or read book Repeatability and Accuracy written by A. T. J. Hayward and published by . This book was released on 1992 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Repeatability, Accuracy, Portability, and Errors of the Portable Alignment Gyrocompass System

Repeatability, Accuracy, Portability, and Errors of the Portable Alignment Gyrocompass System

Author: John J. Mihm

Publisher:

Published: 1970

Total Pages: 44

ISBN-13:

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The precision alignment gyrocompass (PAG) system, a prototype system, was thoroughly evaluated at one laboratory and used at a second laboratory. A wealth of information describing potential error sources such as draft sensitivity, warm-up time, creep, seismic disturbances, and their circumvention was generated. System repeatability is discussed as it affects operating procedures. Two-position, four-position, and H-modulation gyrocompass techniques were studied, tested, and evaluated. At one location, the PAG absolute system accuracy was checked against a precision astronomically referenced azimuth in a very quiet and stable suburban environment. At the second location, in a noisy urban area, an optical azimuth reference was established using the PAG.


Book Synopsis Repeatability, Accuracy, Portability, and Errors of the Portable Alignment Gyrocompass System by : John J. Mihm

Download or read book Repeatability, Accuracy, Portability, and Errors of the Portable Alignment Gyrocompass System written by John J. Mihm and published by . This book was released on 1970 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The precision alignment gyrocompass (PAG) system, a prototype system, was thoroughly evaluated at one laboratory and used at a second laboratory. A wealth of information describing potential error sources such as draft sensitivity, warm-up time, creep, seismic disturbances, and their circumvention was generated. System repeatability is discussed as it affects operating procedures. Two-position, four-position, and H-modulation gyrocompass techniques were studied, tested, and evaluated. At one location, the PAG absolute system accuracy was checked against a precision astronomically referenced azimuth in a very quiet and stable suburban environment. At the second location, in a noisy urban area, an optical azimuth reference was established using the PAG.


Repeatability and Accuracy

Repeatability and Accuracy

Author: Alan Hayward

Publisher:

Published: 1977

Total Pages: 72

ISBN-13:

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Book Synopsis Repeatability and Accuracy by : Alan Hayward

Download or read book Repeatability and Accuracy written by Alan Hayward and published by . This book was released on 1977 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Repeatability and Accuracy

Repeatability and Accuracy

Author: Alan Hayward

Publisher:

Published: 1977

Total Pages: 61

ISBN-13:

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Book Synopsis Repeatability and Accuracy by : Alan Hayward

Download or read book Repeatability and Accuracy written by Alan Hayward and published by . This book was released on 1977 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Reproducibility and Replicability in Science

Reproducibility and Replicability in Science

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2019-10-20

Total Pages: 257

ISBN-13: 0309486165

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One of the pathways by which the scientific community confirms the validity of a new scientific discovery is by repeating the research that produced it. When a scientific effort fails to independently confirm the computations or results of a previous study, some fear that it may be a symptom of a lack of rigor in science, while others argue that such an observed inconsistency can be an important precursor to new discovery. Concerns about reproducibility and replicability have been expressed in both scientific and popular media. As these concerns came to light, Congress requested that the National Academies of Sciences, Engineering, and Medicine conduct a study to assess the extent of issues related to reproducibility and replicability and to offer recommendations for improving rigor and transparency in scientific research. Reproducibility and Replicability in Science defines reproducibility and replicability and examines the factors that may lead to non-reproducibility and non-replicability in research. Unlike the typical expectation of reproducibility between two computations, expectations about replicability are more nuanced, and in some cases a lack of replicability can aid the process of scientific discovery. This report provides recommendations to researchers, academic institutions, journals, and funders on steps they can take to improve reproducibility and replicability in science.


Book Synopsis Reproducibility and Replicability in Science by : National Academies of Sciences, Engineering, and Medicine

Download or read book Reproducibility and Replicability in Science written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-10-20 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the pathways by which the scientific community confirms the validity of a new scientific discovery is by repeating the research that produced it. When a scientific effort fails to independently confirm the computations or results of a previous study, some fear that it may be a symptom of a lack of rigor in science, while others argue that such an observed inconsistency can be an important precursor to new discovery. Concerns about reproducibility and replicability have been expressed in both scientific and popular media. As these concerns came to light, Congress requested that the National Academies of Sciences, Engineering, and Medicine conduct a study to assess the extent of issues related to reproducibility and replicability and to offer recommendations for improving rigor and transparency in scientific research. Reproducibility and Replicability in Science defines reproducibility and replicability and examines the factors that may lead to non-reproducibility and non-replicability in research. Unlike the typical expectation of reproducibility between two computations, expectations about replicability are more nuanced, and in some cases a lack of replicability can aid the process of scientific discovery. This report provides recommendations to researchers, academic institutions, journals, and funders on steps they can take to improve reproducibility and replicability in science.


Handbook of Measurements

Handbook of Measurements

Author: Adedeji B. Badiru

Publisher: CRC Press

Published: 2018-10-08

Total Pages: 706

ISBN-13: 1482225239

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Planning, measuring, and paying attention to details form the basis for all successful engineering operations. Measurements pervade everything we do and must be viewed from a systems perspective. A comprehensive all-encompassing guide to measurements, Handbook of Measurements: Benchmarks for Systems Accuracy and Precision focuses on high-level engineering computations essential for benchmarks and technical innovation. The book uses a systems framework and a technically rigorous approach to systems linking of measurements—an approach that sets it apart from other handbooks. The popular saying "measure twice and cut once" bears out the importance of measurements in human endeavors. This handbook covers both qualitative and quantitative topics of measurement. It opens with a chapter on the fundamentals of measurement and includes coverage of human-centric measurements, such as measurement of personnel productivity and contractor performance. It concludes with three appendices on measurement, references, conversion factors, equations, formulas, and statistics for measurement. It is well understood that humans cannot manage anything that cannot be measured. All elements involved in our day-to-day decision making involve some form of measurement, whether in the kitchen, retail, sports, service operations, geographical exploration, health care delivery, worker productivity, clothing design, engineering product design, or space craft launching. Measuring an attribute of a system and then analyzing it against some standard, some specification, some best practice, or some benchmark empower a decision maker to take appropriate and timely actions. This book gives you a guide for sustainable practices to ensure accurate measurements, helping you make decisions backed by metrics.


Book Synopsis Handbook of Measurements by : Adedeji B. Badiru

Download or read book Handbook of Measurements written by Adedeji B. Badiru and published by CRC Press. This book was released on 2018-10-08 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planning, measuring, and paying attention to details form the basis for all successful engineering operations. Measurements pervade everything we do and must be viewed from a systems perspective. A comprehensive all-encompassing guide to measurements, Handbook of Measurements: Benchmarks for Systems Accuracy and Precision focuses on high-level engineering computations essential for benchmarks and technical innovation. The book uses a systems framework and a technically rigorous approach to systems linking of measurements—an approach that sets it apart from other handbooks. The popular saying "measure twice and cut once" bears out the importance of measurements in human endeavors. This handbook covers both qualitative and quantitative topics of measurement. It opens with a chapter on the fundamentals of measurement and includes coverage of human-centric measurements, such as measurement of personnel productivity and contractor performance. It concludes with three appendices on measurement, references, conversion factors, equations, formulas, and statistics for measurement. It is well understood that humans cannot manage anything that cannot be measured. All elements involved in our day-to-day decision making involve some form of measurement, whether in the kitchen, retail, sports, service operations, geographical exploration, health care delivery, worker productivity, clothing design, engineering product design, or space craft launching. Measuring an attribute of a system and then analyzing it against some standard, some specification, some best practice, or some benchmark empower a decision maker to take appropriate and timely actions. This book gives you a guide for sustainable practices to ensure accurate measurements, helping you make decisions backed by metrics.


Robot Programming

Robot Programming

Author: Cameron Hughes

Publisher: Que Publishing

Published: 2016-05-02

Total Pages: 735

ISBN-13: 0134176693

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Start programming robots NOW! Learn hands-on, through easy examples, visuals, and code This is a unique introduction to programming robots to execute tasks autonomously. Drawing on years of experience in artificial intelligence and robot programming, Cameron and Tracey Hughes introduce the reader to basic concepts of programming robots to execute tasks without the use of remote controls. Robot Programming: A Guide to Controlling Autonomous Robots takes the reader on an adventure through the eyes of Midamba, a lad who has been stranded on a desert island and must find a way to program robots to help him escape. In this guide, you are presented with practical approaches and techniques to program robot sensors, motors, and translate your ideas into tasks a robot can execute autonomously. These techniques can be used on today’s leading robot microcontrollers (ARM9 and ARM7) and robot platforms (including the wildly popular low-cost Arduino platforms, LEGO® Mindstorms EV3, NXT, and Wowee RS Media Robot) for your hardware/Maker/DIY projects. Along the way the reader will learn how to: Program robot sensors and motors Program a robot arm to perform a task Describe the robot’s tasks and environments in a way that a robot can process using robot S.T.O.R.I.E.S. Develop a R.S.V.P. (Robot Scenario Visual Planning) used for designing the robot’s tasks in an environment Program a robot to deal with the “unexpected” using robot S.P.A.C.E.S. Program robots safely using S.A.R.A.A. (Safe Autonomous Robot Application Architecture) Approach Program robots using Arduino C/C++ and Java languages Use robot programming techniques with LEGO® Mindstorms EV3, Arduino, and other ARM7 and ARM9-based robots.


Book Synopsis Robot Programming by : Cameron Hughes

Download or read book Robot Programming written by Cameron Hughes and published by Que Publishing. This book was released on 2016-05-02 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: Start programming robots NOW! Learn hands-on, through easy examples, visuals, and code This is a unique introduction to programming robots to execute tasks autonomously. Drawing on years of experience in artificial intelligence and robot programming, Cameron and Tracey Hughes introduce the reader to basic concepts of programming robots to execute tasks without the use of remote controls. Robot Programming: A Guide to Controlling Autonomous Robots takes the reader on an adventure through the eyes of Midamba, a lad who has been stranded on a desert island and must find a way to program robots to help him escape. In this guide, you are presented with practical approaches and techniques to program robot sensors, motors, and translate your ideas into tasks a robot can execute autonomously. These techniques can be used on today’s leading robot microcontrollers (ARM9 and ARM7) and robot platforms (including the wildly popular low-cost Arduino platforms, LEGO® Mindstorms EV3, NXT, and Wowee RS Media Robot) for your hardware/Maker/DIY projects. Along the way the reader will learn how to: Program robot sensors and motors Program a robot arm to perform a task Describe the robot’s tasks and environments in a way that a robot can process using robot S.T.O.R.I.E.S. Develop a R.S.V.P. (Robot Scenario Visual Planning) used for designing the robot’s tasks in an environment Program a robot to deal with the “unexpected” using robot S.P.A.C.E.S. Program robots safely using S.A.R.A.A. (Safe Autonomous Robot Application Architecture) Approach Program robots using Arduino C/C++ and Java languages Use robot programming techniques with LEGO® Mindstorms EV3, Arduino, and other ARM7 and ARM9-based robots.


Accuracy and Repeatability of Industrial Robots

Accuracy and Repeatability of Industrial Robots

Author: Marko Robert Stech

Publisher:

Published: 1986

Total Pages: 292

ISBN-13:

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Book Synopsis Accuracy and Repeatability of Industrial Robots by : Marko Robert Stech

Download or read book Accuracy and Repeatability of Industrial Robots written by Marko Robert Stech and published by . This book was released on 1986 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Repeatability and Accuracy : an Introduction to the Subject, and a Proposed Standard Procedure for Measuring the Repeatability and Estimating the Accuracy of Industrial Measuring Instruments

Repeatability and Accuracy : an Introduction to the Subject, and a Proposed Standard Procedure for Measuring the Repeatability and Estimating the Accuracy of Industrial Measuring Instruments

Author: Hayward A. T. J.

Publisher:

Published: 1977

Total Pages: 0

ISBN-13:

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Book Synopsis Repeatability and Accuracy : an Introduction to the Subject, and a Proposed Standard Procedure for Measuring the Repeatability and Estimating the Accuracy of Industrial Measuring Instruments by : Hayward A. T. J.

Download or read book Repeatability and Accuracy : an Introduction to the Subject, and a Proposed Standard Procedure for Measuring the Repeatability and Estimating the Accuracy of Industrial Measuring Instruments written by Hayward A. T. J. and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Repeatability and Accuracy

Repeatability and Accuracy

Author: A. T. J. Hayward

Publisher:

Published: 1992-07-31

Total Pages: 63

ISBN-13: 9780700804917

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This work has two purposes. Firstly, to explain the underlying principles of accuracy analysis in the field of industrial instrumentation and secondly, as it is aimed at the practising engineer, to lay the foundations for a code of practice that is simple enough for use in everyday industry.


Book Synopsis Repeatability and Accuracy by : A. T. J. Hayward

Download or read book Repeatability and Accuracy written by A. T. J. Hayward and published by . This book was released on 1992-07-31 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has two purposes. Firstly, to explain the underlying principles of accuracy analysis in the field of industrial instrumentation and secondly, as it is aimed at the practising engineer, to lay the foundations for a code of practice that is simple enough for use in everyday industry.