Results 191 to 200 of about 2,606,116 (249)
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1969
When producing components or products in quantity it is essential that a balance should be struck between the highest attainable accuracy and the cost of production. There is no particular merit in making components to a closer dimensional tolerance than is demanded by the functional requirements during the expected life of the part.
J. D. Radford, D. B. Richardson
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When producing components or products in quantity it is essential that a balance should be struck between the highest attainable accuracy and the cost of production. There is no particular merit in making components to a closer dimensional tolerance than is demanded by the functional requirements during the expected life of the part.
J. D. Radford, D. B. Richardson
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Journal of the Staple Inn Actuarial Society, 1945
The actuary's ideas on statistics tend to be biased in the direction of Life Office statistics. It may therefore be useful to set down a simple use of statistical methods which has been adopted in industry and which was the subject of a lecture to the Students' Society some two years ago, viz. Statistical Quality Control.
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The actuary's ideas on statistics tend to be biased in the direction of Life Office statistics. It may therefore be useful to set down a simple use of statistical methods which has been adopted in industry and which was the subject of a lecture to the Students' Society some two years ago, viz. Statistical Quality Control.
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2014
The general objective of statistical quality control (SQC) is to make a statement about the quality of multiple items in an efficient way by only assessing a sample of them. This chapter covers aspects of QM and SQC that are needed as a foundation for the actual contribution of the book.
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The general objective of statistical quality control (SQC) is to make a statement about the quality of multiple items in an efficient way by only assessing a sample of them. This chapter covers aspects of QM and SQC that are needed as a foundation for the actual contribution of the book.
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2016
Quality control deals with the subject matter of assurances and testing for failure of the products or services in the manufacturing processes. An important tool is control chart. Several types of control charts and their uses are explained. In each chart, control lines showing Upper Control Limit (UCL), Centerline (CL), and Lower Control Limit (LCL ...
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Quality control deals with the subject matter of assurances and testing for failure of the products or services in the manufacturing processes. An important tool is control chart. Several types of control charts and their uses are explained. In each chart, control lines showing Upper Control Limit (UCL), Centerline (CL), and Lower Control Limit (LCL ...
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1993
Statistical Quality Control (SQC) is a method for ensuring product quality. Quality means conformance to customer requirements and specifications. Customers may be internal or external. External customers buy the company’s products. Internal customers add value to work in process (WIP).
William A. Levinson +1 more
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Statistical Quality Control (SQC) is a method for ensuring product quality. Quality means conformance to customer requirements and specifications. Customers may be internal or external. External customers buy the company’s products. Internal customers add value to work in process (WIP).
William A. Levinson +1 more
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Journal of Quality Technology, 1980
(1980). Statistical Quality Control. Journal of Quality Technology: Vol. 12, No. 4, pp. 240-241.
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(1980). Statistical Quality Control. Journal of Quality Technology: Vol. 12, No. 4, pp. 240-241.
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Mathematics Magazine, 1952
Statistical Quality Control is the application of statistical methods to manufacturing and industrial problems. These methods, which were first employed less than thirty years ago, are widely used today. The first assembly operation was performed many thousands of years ago when some stone age man fitted a stone to a wooden handle by means of some ...
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Statistical Quality Control is the application of statistical methods to manufacturing and industrial problems. These methods, which were first employed less than thirty years ago, are widely used today. The first assembly operation was performed many thousands of years ago when some stone age man fitted a stone to a wooden handle by means of some ...
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2018
Statistical quality control means application of statistical techniques for checking the quality of products. The products include manufactured goods such as computers, mobile phones, automobiles, clothing and services such as health care, banking, public transportation. The word “quality” is defined in many ways.
Dharmaraja Selvamuthu, Dipayan Das
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Statistical quality control means application of statistical techniques for checking the quality of products. The products include manufactured goods such as computers, mobile phones, automobiles, clothing and services such as health care, banking, public transportation. The word “quality” is defined in many ways.
Dharmaraja Selvamuthu, Dipayan Das
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1991
Quality control of any product inherently involves the use of statistical methods. Statistical mathematics is used to evaluate parameters that cannot be determined absolutely. For example, it would be impossible to determine the precise diacetyl level in chilled juice being processed and packaged continuously from fresh extracted fruit, as the juice ...
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Quality control of any product inherently involves the use of statistical methods. Statistical mathematics is used to evaluate parameters that cannot be determined absolutely. For example, it would be impossible to determine the precise diacetyl level in chilled juice being processed and packaged continuously from fresh extracted fruit, as the juice ...
openaire +1 more source