JPS6473276A - Relative position detector - Google Patents

Relative position detector

Info

Publication number
JPS6473276A
JPS6473276A JP23080087A JP23080087A JPS6473276A JP S6473276 A JPS6473276 A JP S6473276A JP 23080087 A JP23080087 A JP 23080087A JP 23080087 A JP23080087 A JP 23080087A JP S6473276 A JPS6473276 A JP S6473276A
Authority
JP
Japan
Prior art keywords
wave
reflectors
reflector
ultrasonic sensor
perimeter
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
JP23080087A
Other languages
English (en)
Other versions
JP2553362B2 (ja
Inventor
Hiroyuki Funaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nabco Ltd
Original Assignee
Nabco Ltd
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 by Nabco Ltd filed Critical Nabco Ltd
Priority to JP62230800A priority Critical patent/JP2553362B2/ja
Publication of JPS6473276A publication Critical patent/JPS6473276A/ja
Application granted granted Critical
Publication of JP2553362B2 publication Critical patent/JP2553362B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP62230800A 1987-09-14 1987-09-14 相対位置検出装置 Expired - Fee Related JP2553362B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62230800A JP2553362B2 (ja) 1987-09-14 1987-09-14 相対位置検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62230800A JP2553362B2 (ja) 1987-09-14 1987-09-14 相対位置検出装置

Publications (2)

Publication Number Publication Date
JPS6473276A true JPS6473276A (en) 1989-03-17
JP2553362B2 JP2553362B2 (ja) 1996-11-13

Family

ID=16913472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62230800A Expired - Fee Related JP2553362B2 (ja) 1987-09-14 1987-09-14 相対位置検出装置

Country Status (1)

Country Link
JP (1) JP2553362B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012251895A (ja) * 2011-06-03 2012-12-20 Mitsubishi Electric Corp 障害物検出装置
CN111513763A (zh) * 2020-03-24 2020-08-11 清华大学 血液粘稠度测量装置及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015162812A1 (ja) * 2014-04-21 2015-10-29 シャープ株式会社 路面検出センサおよび該路面検出センサを備えた自律走行装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012251895A (ja) * 2011-06-03 2012-12-20 Mitsubishi Electric Corp 障害物検出装置
CN111513763A (zh) * 2020-03-24 2020-08-11 清华大学 血液粘稠度测量装置及方法

Also Published As

Publication number Publication date
JP2553362B2 (ja) 1996-11-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees