GB2301673B - Ultrasonic scanning apparatus and method of detecting objects by use of ultrasonic scanning apparatus - Google Patents

Ultrasonic scanning apparatus and method of detecting objects by use of ultrasonic scanning apparatus

Info

Publication number
GB2301673B
GB2301673B GB9616706A GB9616706A GB2301673B GB 2301673 B GB2301673 B GB 2301673B GB 9616706 A GB9616706 A GB 9616706A GB 9616706 A GB9616706 A GB 9616706A GB 2301673 B GB2301673 B GB 2301673B
Authority
GB
United Kingdom
Prior art keywords
scanning apparatus
ultrasonic scanning
detecting objects
ultrasonic
objects
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.)
Expired - Fee Related
Application number
GB9616706A
Other versions
GB9616706D0 (en
GB2301673A (en
Inventor
Tae-Sig Kim
Jang-Hyun Yu
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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
Priority claimed from KR1019920015695A external-priority patent/KR960000295B1/en
Priority claimed from KR1019930009697A external-priority patent/KR0140500B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from GB9317911A external-priority patent/GB2270162B/en
Publication of GB9616706D0 publication Critical patent/GB9616706D0/en
Publication of GB2301673A publication Critical patent/GB2301673A/en
Application granted granted Critical
Publication of GB2301673B publication Critical patent/GB2301673B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB9616706A 1992-08-31 1993-08-27 Ultrasonic scanning apparatus and method of detecting objects by use of ultrasonic scanning apparatus Expired - Fee Related GB2301673B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019920015695A KR960000295B1 (en) 1992-08-31 1992-08-31 Scanning device of ultra sonic sensor
KR1019930009697A KR0140500B1 (en) 1993-05-31 1993-05-31 Obstacle Detection Method Using Ultrasonic Sensor
GB9317911A GB2270162B (en) 1992-08-31 1993-08-27 Ultrasonic scanning apparatus and method of detecting objects by use of ultrasonic scanning apparatus

Publications (3)

Publication Number Publication Date
GB9616706D0 GB9616706D0 (en) 1996-09-25
GB2301673A GB2301673A (en) 1996-12-11
GB2301673B true GB2301673B (en) 1997-03-26

Family

ID=27266828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9616706A Expired - Fee Related GB2301673B (en) 1992-08-31 1993-08-27 Ultrasonic scanning apparatus and method of detecting objects by use of ultrasonic scanning apparatus

Country Status (1)

Country Link
GB (1) GB2301673B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272057A (en) * 1990-03-26 1994-05-04 Samsung Electronics Co Ltd A remote target detection system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272057A (en) * 1990-03-26 1994-05-04 Samsung Electronics Co Ltd A remote target detection system

Also Published As

Publication number Publication date
GB9616706D0 (en) 1996-09-25
GB2301673A (en) 1996-12-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990827