MX173887B - Dispositivo de medicion - Google Patents

Dispositivo de medicion

Info

Publication number
MX173887B
MX173887B MX9100200A MX9100200A MX173887B MX 173887 B MX173887 B MX 173887B MX 9100200 A MX9100200 A MX 9100200A MX 9100200 A MX9100200 A MX 9100200A MX 173887 B MX173887 B MX 173887B
Authority
MX
Mexico
Prior art keywords
measuring device
measuring
Prior art date
Application number
MX9100200A
Other languages
English (en)
Inventor
Jeffrey James Felice
Timothy Andrew Beattie
Original Assignee
Ici Australia Operations
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 Ici Australia Operations filed Critical Ici Australia Operations
Publication of MX173887B publication Critical patent/MX173887B/es

Links

Classifications

    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
MX9100200A 1990-07-13 1991-07-12 Dispositivo de medicion MX173887B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK116890 1990-07-13

Publications (1)

Publication Number Publication Date
MX173887B true MX173887B (es) 1994-04-07

Family

ID=3774824

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9100200A MX173887B (es) 1990-07-13 1991-07-12 Dispositivo de medicion

Country Status (3)

Country Link
US (1) US5148176A (es)
CA (1) CA2046952C (es)
MX (1) MX173887B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315306A (en) * 1993-07-30 1994-05-24 Hughes Aircraft Company Spray paint monitoring and control using doppler radar techniques
CN102196340A (zh) * 2010-03-16 2011-09-21 鸿富锦精密工业（深圳）有限公司 集音式扬声器
US20120046898A1 (en) * 2010-08-18 2012-02-23 Board Of Regents Of The University Of Texas Systems and methods for pressure measurement using optical sensors
CN106247875A (zh) * 2016-07-25 2016-12-21 贵州新联爆破工程集团有限公司 一种用雷达探测地质条件并进行爆破设计的方法
CN108801637B (zh) * 2018-06-08 2020-01-03 安徽大学 一种用于列车轴承轨边声学检测的抛物面声镜阵列采集装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU66204B (en) * 1904-06-01 1905-05-30 Edwin Phillips Improvements in mixing valves for explosion engines
US3938147A (en) * 1959-05-19 1976-02-10 The United States Of America As Represented By The Secretary Of The Army Frequency modulated doppler distance measuring system
US3731306A (en) * 1972-01-24 1973-05-01 Us Navy Sea state analyzer using radar sea return
US4641138A (en) * 1975-11-06 1987-02-03 Lockheed Electronics Co., Inc. Radar apparatus for detecting an agitated reflective target
JPS54156496A (en) * 1978-05-31 1979-12-10 Tdk Corp Detector for doppler unit
FR2472803A1 (fr) * 1979-12-27 1981-07-03 Bertin & Cie Procede d'adaptation des antennes d'un radar acoustique et dispositif pour la mise en oeuvre de ce procede
US4443792A (en) * 1980-08-29 1984-04-17 Coal Industry (Patents) Limited Electromagnetic position detector employing fast fourier transform analysis
US4673940A (en) * 1982-11-18 1987-06-16 The United States Of America As Represented By The Secretary Of The Army Detection of vibrating target signatures

Also Published As

Publication number Publication date
CA2046952C (en) 2002-01-29
US5148176A (en) 1992-09-15
CA2046952A1 (en) 1992-01-14

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees