Title:
複数回の回転にわたる入力部材の角度位置を示すよう適合された装置
Document Type and Number:
Japanese Patent JP5620582
Kind Code:
B2
Abstract:
Apparatus (100) adapted to provide an indication of an angular position of an input member (106) over multiple turns includes a set of rotatable members comprising at least two rotatable members (104A -104D) configured, in use, to rotate in accordance with rotation of an input member (106), and a set of sensing devices (114A) configured to measure and output an angular position of at least one of the rotatable members. The rotatable members are configured to rotate simultaneously but at different rates. The apparatus further includes a device (114) configured to use the angular position measurements from the set of sensing devices to produce an indication of an angular position of the input member over multiple turns. The set of sensing devices (114A) comprises more than one said sensing device (114A) which is provided for measuring the position of a single said rotatable member (104), such that if one of the sensing devices in the set develops a fault then another said sensing device in the set is used instead.
Inventors:
スタッフォード，トマス・リチャード
レイ，スチュアート・メイスフィールド
ブッデン，アラン・スティーブン
ヒンチクリフ，フィリップ・スティーブン
レイ，スチュアート・メイスフィールド
ブッデン，アラン・スティーブン
ヒンチクリフ，フィリップ・スティーブン
Application Number:
JP2013525344A
Publication Date:
November 05, 2014
Filing Date:
August 24, 2010
Export Citation:
Assignee:
ロトーク・コントロールズ・リミテッドＲＯＴＯＲＫ ＣＯＮＴＲＯＬＳＬＩＭＩＴＥＤ
International Classes:
G01D5/244
Attorney, Agent or Firm:
Patent business corporation Fukami patent firm
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