The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 1996
Filed:
Nov. 23, 1993
Frederick Munro, Broomfield, CO (US);
Aaron Dailey, Boulder, CO (US);
Richard Defouw, Boulder, CO (US);
David Trachy, Louisville, CO (US);
Other;
Abstract
An automated cartridge system optimizes the time it takes to execute a series of cartridge requests. After cartridge requests are received, the library controller calculates the approximate time it will take to execute each possible sequence of pending cartridge requests. The library controller then executes the first request in the sequence of pending requests which will take the shortest elapsed time. This series of calculations and executions continues until all requests are completed. It is another object of the present invention to carry out the motion optimization in such a manner that assures that a particular cartridge request is not put off indefinitely. Each time a hand or arm is allocated to a request, all other requests waiting for these mechanisms have their calculated execution times reduced to increase the likelihood of execution.