JPH01146116U - - Google Patents

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Publication number
JPH01146116U
JPH01146116U JP4340688U JP4340688U JPH01146116U JP H01146116 U JPH01146116 U JP H01146116U JP 4340688 U JP4340688 U JP 4340688U JP 4340688 U JP4340688 U JP 4340688U JP H01146116 U JPH01146116 U JP H01146116U
Authority
JP
Japan
Prior art keywords
signs
angle
iso
turned
autonomous vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4340688U
Other languages
English (en)
Other versions
JPH0714819Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988043406U priority Critical patent/JPH0714819Y2/ja
Publication of JPH01146116U publication Critical patent/JPH01146116U/ja
Application granted granted Critical
Publication of JPH0714819Y2 publication Critical patent/JPH0714819Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第１図は光電センサによる外部標識の検出状態
を示す斜視図、第２図イ，ロおよび第３図イ，ロ
は光電センサの標識検出特性を示すグラフである
。 １……ロータリエンコーダ、２……投光部、３
……受光部、４……標識、θ……標識間角度。

Claims (1)

  1. 【実用新案登録請求の範囲】 コーナーキユーブプリズム型の反射板からなる
    複数の標識を用い、この標識を検出する光センサ
    、エンコーダ等の角度センサを備える自律走行車
    両において、 異なる距離にある２つの標識間の角度を、光セ
    ンサがオンとなる等感度曲線とオフとなる等感度
    曲線とから検出するようにしたことを特徴とする
    自律走行車両の標識間角度の検出装置。
JP1988043406U 1988-03-31 1988-03-31 自律走行車両用の標識間角度の検出装置 Expired - Lifetime JPH0714819Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988043406U JPH0714819Y2 (ja) 1988-03-31 1988-03-31 自律走行車両用の標識間角度の検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988043406U JPH0714819Y2 (ja) 1988-03-31 1988-03-31 自律走行車両用の標識間角度の検出装置

Publications (2)

Publication Number Publication Date
JPH01146116U true JPH01146116U (ja) 1989-10-09
JPH0714819Y2 JPH0714819Y2 (ja) 1995-04-10

Family

ID=31269805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988043406U Expired - Lifetime JPH0714819Y2 (ja) 1988-03-31 1988-03-31 自律走行車両用の標識間角度の検出装置

Country Status (1)

Country Link
JP (1) JPH0714819Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967476A (ja) * 1982-05-27 1984-04-17 Toshihiro Tsumura 移動体の位置検知装置
JPS62211506A (ja) * 1986-03-12 1987-09-17 Toshiba Corp デジタル太陽センサ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967476A (ja) * 1982-05-27 1984-04-17 Toshihiro Tsumura 移動体の位置検知装置
JPS62211506A (ja) * 1986-03-12 1987-09-17 Toshiba Corp デジタル太陽センサ

Also Published As

Publication number Publication date
JPH0714819Y2 (ja) 1995-04-10

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