کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1135380 956097 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Overall availability of a robot with internal safety device
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Overall availability of a robot with internal safety device
چکیده انگلیسی
We introduce a robot-safety device system composed of a robot with internal (built-in) safety device. The system is characterized by a safety shut-down rule and by the natural feature of standby. In order to obtain the point availability of the twin-system, we introduce a stochastic process endowed with a time-dependent potential satisfying an integro-differential equation. The explicit solution procedure requires the (new) notion of ineffective lifetime - versus - effective lifetime of the robot. The analysis of the long-run availability requires the introduction of a signed measure. As an example, we display a computer-plotted graph of the point availability obtained by inversion of the corresponding Laplace-transform.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Industrial Engineering - Volume 56, Issue 1, February 2009, Pages 236-240
نویسندگان
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