A design method of knife-edge type magnetic tape cleaner.
نویسندگان
چکیده
منابع مشابه
The Constrainedness Knife-Edge
A general rule of thumb is to tackle the hardest part of a search problem first. Many heuristics therefore try to branch on the most constrained variable. To test their effectiveness at this, we measure the constrainedness of a problem during search. We run experiments in several different domains, using both random and non-random problems. In each case, we observe a constrainedness "knlfe-edge...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Is there a Constrainedness Knife-edge?
Recent work on search has identified an intriguing feature dubbed the constrainedness knife-edge by Walsh (Proc. AAAI98, 406–411) whereby overconstrained problems seem to become on average even more constrained as the search goes deeper, while underconstrained ones become less constrained. The present paper shows that while the knife-edge phenomenon itself is real, many of the claims that have ...
متن کاملInnovations in the Design of Magnetic Tape Subsystems
Both magnetic wire and acetate-based magnetic tape were used in the audio industry. Welsh and Lukoff [lj describe the early use of metal tape for digital magnetic recording. Acetate-based tape was used for digital recording by Raytheon at a relatively low tape velocity, as reported by Bloch [2]. At IBM it was decided to pursue an acetate-based plastic magnetic tape for computer input,‘ output b...
متن کاملReflections on the Knife Edge
INTRODUCTION The accompanying article, written by John Murphy, a retired lawyer and lifelong outdoorsman from his beloved Colorado Rockies, draws the striking parallel between his experiences as a mountain climber and as a patient with metastatic melanoma facing the hope and uncertainty of experimental therapy. Both are life-threatening circumstances, demanding courage and hope, and challenging...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Precision Engineering
سال: 1986
ISSN: 1882-675X,0912-0289
DOI: 10.2493/jjspe.52.521