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:
Aug. 28, 2018
Filed:
Nov. 12, 2014
Murata Machinery, Ltd., Kyoto-shi, Kyoto, JP;
Teijin Pharma Limited, Chiyoda-ku, Tokyo, JP;
Osamu Oshima, Kyoto, JP;
Yuichiro Minato, Kyoto, JP;
Akihiro Maeda, Chiyoda-ku, JP;
Fumi Fujita, Chiyoda-ku, JP;
Jun Takeda, Chiyoda-ku, JP;
Murata Machinery, Ltd., , JP;
Teijin Pharma Limited, , JP;
Abstract
A training apparatus includes a fixed frame, an training rod, a motor, a rotation information detection sensor, a tilt angle calculation unit, a feedback current detection unit, a position difference calculation unit, and a determination unit. The training rod tilts with at least one degree of freedom. The motor tilts the training rod. The rotation information detection sensor outputs an amount of rotation of the motor. The tilt angle calculation unit calculates a tilt angle. The feedback current detection unit detects a feedback current value. The position difference calculation unit calculates a position difference every time when a first time period elapses. The determination unit determines an error when the position difference generated during the first time period is a first threshold or higher, or when the feedback current value keeps a first current value or higher for a second time period or longer.