JPS52149099A - Automatic sensing range correcting system of ultrasonic sensors - Google Patents

Automatic sensing range correcting system of ultrasonic sensors

Info

Publication number
JPS52149099A
JPS52149099A JP6600276A JP6600276A JPS52149099A JP S52149099 A JPS52149099 A JP S52149099A JP 6600276 A JP6600276 A JP 6600276A JP 6600276 A JP6600276 A JP 6600276A JP S52149099 A JPS52149099 A JP S52149099A
Authority
JP
Japan
Prior art keywords
sensing range
ultrasonic sensors
automatic sensing
correcting system
range correcting
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.)
Pending
Application number
JP6600276A
Other languages
Japanese (ja)
Inventor
Masao Mizuno
Hiroshi Fukamizu
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP6600276A priority Critical patent/JPS52149099A/en
Publication of JPS52149099A publication Critical patent/JPS52149099A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To automatically correct sensing range within a fixed range by letting the pulse width of the reception signal of reflection waves be a parameter for the sensing range thereby feeding back the pulse width to reception gains.
COPYRIGHT: (C)1977,JPO&Japio
JP6600276A 1976-06-04 1976-06-04 Automatic sensing range correcting system of ultrasonic sensors Pending JPS52149099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6600276A JPS52149099A (en) 1976-06-04 1976-06-04 Automatic sensing range correcting system of ultrasonic sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6600276A JPS52149099A (en) 1976-06-04 1976-06-04 Automatic sensing range correcting system of ultrasonic sensors

Publications (1)

Publication Number Publication Date
JPS52149099A true JPS52149099A (en) 1977-12-10

Family

ID=13303298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6600276A Pending JPS52149099A (en) 1976-06-04 1976-06-04 Automatic sensing range correcting system of ultrasonic sensors

Country Status (1)

Country Link
JP (1) JPS52149099A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100362A (en) * 1980-12-16 1982-06-22 Yokogawa Hokushin Electric Corp Ultrasonic wave measuring device
JPS63180881A (en) * 1987-01-21 1988-07-25 Nippon Signal Co Ltd:The Aircraft detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100362A (en) * 1980-12-16 1982-06-22 Yokogawa Hokushin Electric Corp Ultrasonic wave measuring device
JPS63180881A (en) * 1987-01-21 1988-07-25 Nippon Signal Co Ltd:The Aircraft detector

Similar Documents

Publication Publication Date Title
JPS53120295A (en) Subject discrimination device
JPS52149099A (en) Automatic sensing range correcting system of ultrasonic sensors
JPS532982A (en) Ultrasonic image receiver operated by pulse echo method
JPS5422898A (en) Paper detecting system
JPS544100A (en) Alarm unit using ultrasonic waves
JPS5314238A (en) Electronic ignition system
JPS5266468A (en) Automatic continuous weighing system
JPS53123125A (en) Focal point detecting device
JPS5242752A (en) System for measuring relative positions
JPS548500A (en) Vehicle detector of ultrasonic type
JPS52135299A (en) Ultrasonic object detecting apparatus
JPS5263695A (en) Doppler sensor
JPS5294153A (en) Ultrasonic vehicle sensor
JPS529312A (en) Facsimile control method
JPS5441783A (en) Method and apparatus for detection of ultrasonic wave receiving signals
JPS53136641A (en) Fault point locator by pulse radar system
JPS52124599A (en) Reactor control rod position indicator
JPS52106771A (en) Drift correction circuit
JPS5374311A (en) Facsimile unit
JPS543709A (en) Fullness measuring system
JPS53114460A (en) Underwater position locating system
JPS5419452A (en) Wire coiler
JPS5399961A (en) System of preventing reading of error signals in telemeter apparatus
JPS5332075A (en) Sound detecting unit
JPS52149151A (en) Distance measuring system