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On the use of mobile tools in everyday life
Proceedings of the 19th Australasian conference on Computer-Human Interaction: Entertaining User Interfaces, 2007This paper explores how mobile tools are used in everyday life and investigates the issues surrounding their usage, or indeed, their lack of usage. Personal computers support us in a wide range of our desk-bound activities, but there is still relatively little use of computer-based tools in other parts of our day-to-day lives.
Jason Pascoe, Kirsten Thomson
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Tool-Life Distributions—Part 1: Single-Injury Tool-Life Model
Journal of Engineering for Industry, 1977The statistical variability of tool life in production machining must be accounted for in any rational design of large-volume or automated manufacturing systems. The probabilistic approach needed for such a design is presently limited by lack of data on tool-life distributions and by lack of knowledge of the underlying causes giving rise to tool-life ...
S. Ramalingam, J. D. Watson
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Evaluation of Tableting Tool Life Records
Journal of Pharmaceutical Sciences, 1968A study of tableting tool life records, accumulated over a period of 8 years, has served to develop and define relationships between tool performance and the many operating variables that exist in routine tablet production. The effects of these numerous factors on punch and die life have led to conclusions involving techniques for extending tool ...
C J, Swartz, J, Anschel
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2012
The notion of “life” is always associated with the presence of specific bodies. This is certainly true, since life cannot exist by itself without a carrier. Such carriers exist as various forms of bodies of many different types of organisms.
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The notion of “life” is always associated with the presence of specific bodies. This is certainly true, since life cannot exist by itself without a carrier. Such carriers exist as various forms of bodies of many different types of organisms.
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Investigation of feed effects in tool life tests with radioactive tools
Wear, 1979Abstract Feed effects in tool life tests with radioactive high speed steel tools were investigated by two different methods. In the first tool-life values corresponding to a number of separate feeds were obtained in a single test employing a multifeed testing approach. In the second method a pair of multispeed tests carried out at two different feeds
CHAWLA, R., DATAR, S. B.
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Stone Tool Life Meets Everyday Life
2018Often, the lives of people in the past were constrained by their basic everyday needs and what they needed to accomplish. This chapter considers both how people conducted certain minimal activities everyday to meet those needs and how those activities left traces in the archaeological record.
Philip J. Carr, Andrew P. Bradbury
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Tool-Life Distributions—Part 2: Multiple-Injury Tool-Life Model
Journal of Engineering for Industry, 1977The single-injury tool-life model developed in Part 1 of this paper is extended to the case of tool failure due to a multitude of injuries. The expected tool-life distribution in the case of tool failure from multiple injuries due to constant, time-independent stochastic hazards is shown to be a gamma distribution.
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