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:
Dec. 19, 2017
Filed:
Feb. 06, 2015
Murata Machinery, Ltd., Kyoto-shi, Kyoto, JP;
Hideo Shitamoto, Kyoto, JP;
MURATA MACHINERY, LTD., Kyoto, JP;
Abstract
An autonomous travel vehicle includes a traveler, a storage, an elapsed autonomous travel time counter, and a reproduction travel command calculator. The traveler travels according to a travel control command. The storage stores travel route data in which subgoal points and arrival times are associated with each other. In a reproduction travel mode, the elapsed autonomous travel time counter counts the elapsed autonomous travel time while adjusting progress of the elapsed autonomous travel time. In the reproduction travel mode, the reproduction travel command calculator calculates a reproduction travel control command at the elapsed autonomous travel time as the travel control command based on a subgoal point stored in the travel route data in association with an arrival time immediately after an arrival time corresponding to the elapsed autonomous travel time.