FR2369567A1 - Parameter measuring unit for thrust pulses - has elements for measuring variations in impact velocity and converter for mechanical oscillations - Google Patents

Parameter measuring unit for thrust pulses - has elements for measuring variations in impact velocity and converter for mechanical oscillations

Info

Publication number
FR2369567A1
FR2369567A1 FR7632996A FR7632996A FR2369567A1 FR 2369567 A1 FR2369567 A1 FR 2369567A1 FR 7632996 A FR7632996 A FR 7632996A FR 7632996 A FR7632996 A FR 7632996A FR 2369567 A1 FR2369567 A1 FR 2369567A1
Authority
FR
France
Prior art keywords
impact velocity
measuring
integrator
mechanical oscillations
converter
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
FR7632996A
Other languages
French (fr)
Other versions
FR2369567B1 (en
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.)
INST INTROSKOPII
Original Assignee
INST INTROSKOPII
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 INST INTROSKOPII filed Critical INST INTROSKOPII
Priority to FR7632996A priority Critical patent/FR2369567A1/en
Publication of FR2369567A1 publication Critical patent/FR2369567A1/en
Application granted granted Critical
Publication of FR2369567B1 publication Critical patent/FR2369567B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration

Abstract

The device for measuring the parameters of thrust impulses has an acceleration source, which converts mechanical oscillations of a test object into electrical signals, connected via an amplifier stage to means for measuring the impact velocity. The means (3) for measuring variations in the impact velocity comprise an integrator (4) connected to the output of the amplifier stage (2), together with a mill stage (5) with a separate supply source (6) connected to its other input. The mill stage (5) is connected to a switch (8) coupled to the second input of the integrator (4). Two triggers (12, 13) are connected to two further integrator inputs directly and via a second switch (15) also having a separate supply source (17). A second mill stage (19) is connected to the output of the integrator (4) and coupled via. a pulse former (21) to a impact velocity variation display (23).
FR7632996A 1976-11-02 1976-11-02 Parameter measuring unit for thrust pulses - has elements for measuring variations in impact velocity and converter for mechanical oscillations Granted FR2369567A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632996A FR2369567A1 (en) 1976-11-02 1976-11-02 Parameter measuring unit for thrust pulses - has elements for measuring variations in impact velocity and converter for mechanical oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632996A FR2369567A1 (en) 1976-11-02 1976-11-02 Parameter measuring unit for thrust pulses - has elements for measuring variations in impact velocity and converter for mechanical oscillations

Publications (2)

Publication Number Publication Date
FR2369567A1 true FR2369567A1 (en) 1978-05-26
FR2369567B1 FR2369567B1 (en) 1980-06-13

Family

ID=9179454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632996A Granted FR2369567A1 (en) 1976-11-02 1976-11-02 Parameter measuring unit for thrust pulses - has elements for measuring variations in impact velocity and converter for mechanical oscillations

Country Status (1)

Country Link
FR (1) FR2369567A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494851A1 (en) * 1980-11-21 1982-05-28 Klochko Viktor Object impact characteristic monitor - has transducer feeding pulse area detector through strobe and logic gates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494851A1 (en) * 1980-11-21 1982-05-28 Klochko Viktor Object impact characteristic monitor - has transducer feeding pulse area detector through strobe and logic gates

Also Published As

Publication number Publication date
FR2369567B1 (en) 1980-06-13

Similar Documents

Publication Publication Date Title
GB1495133A (en) Impact impulse measuring device
FR2369567A1 (en) Parameter measuring unit for thrust pulses - has elements for measuring variations in impact velocity and converter for mechanical oscillations
ES444280A1 (en) Process and apparatus for digital indication of electric measuring and/or test values
DE3366481D1 (en) Measuring device
WO1980001941A1 (en) Device for location of points of loss in a pipe-line
GB1121324A (en) An improved method of testing dynamic response
JPS5537038A (en) Automatic displaying and recording device of telephone charge
JPS5410648A (en) Operation monitor circuit for amplifier
JPS5327445A (en) Vibration tes ter
JPS53139074A (en) Numerical control device
JPS6471213A (en) Frequency-voltage conversion circuit
JPS5717236A (en) Detector for synchronism
JPS55138671A (en) Ultrasonic wave measuring apparatus
JPS556954A (en) Action monitor display circuit for digital afc or fc device
JPS5621500A (en) Acoustic measuring unit
JPS6480827A (en) Vibration monitor meter
GB1330497A (en) Integrator circuit
JPS54137172A (en) Mechanical abnormality-detecting unit
JPS5345954A (en) Amplifier circuit
JPS6491244A (en) Exceptional signal generating device
JPS5449166A (en) Disc flatness measuring device
JPS5686361A (en) Frequency-voltage converter
JPS5262066A (en) Base line restorer
WEIRATHER Transducers(design, development, and application of transducers in flight test instrumentation systems)
JPS5220881A (en) Method of detecting spherical bodies

Legal Events

Date Code Title Description
ST Notification of lapse