HUP0500944A2 - Equipment and method for measuring and evaluating signal of a system during working or responding for external action - Google Patents
Equipment and method for measuring and evaluating signal of a system during working or responding for external actionInfo
- Publication number
- HUP0500944A2 HUP0500944A2 HU0500944A HUP0500944A HUP0500944A2 HU P0500944 A2 HUP0500944 A2 HU P0500944A2 HU 0500944 A HU0500944 A HU 0500944A HU P0500944 A HUP0500944 A HU P0500944A HU P0500944 A2 HUP0500944 A2 HU P0500944A2
- Authority
- HU
- Hungary
- Prior art keywords
- measuring
- responding
- equipment
- unit
- system during
- Prior art date
Links
- 230000000694 effects Effects 0.000 abstract 1
- 230000005284 excitation Effects 0.000 abstract 1
- 230000036962 time dependent Effects 0.000 abstract 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
A noise measuring device (1) has a measuring unit (2), a display unit (5), an actuating unit (6), a fast Fourier analyzer (3) and a computer (4). The fast Fourier analyzer and computer perform Fourier transform on time dependent signal captured by measuring unit, calculates power density function of Fourier transform, fits power function having exponent on power density function, and transmits obtained exponent to the display or actuating unit. Independent claims are also included for the following: (A) a method for measuring and evaluating the signal of a system releasing a measurable signal during operation or on the effect of external excitation; and (B) an application of measuring device.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0500944A HUP0500944A2 (en) | 2005-10-12 | 2005-10-12 | Equipment and method for measuring and evaluating signal of a system during working or responding for external action |
PCT/HU2005/000115 WO2006040605A1 (en) | 2004-10-15 | 2005-10-13 | Device and process for examining the signals of systems releasing them during operation or in response to external excitation |
JP2007536272A JP5134369B2 (en) | 2004-10-15 | 2005-10-13 | Apparatus and method for measuring and examining signals of a system that emits measurable signals in operation or in response to external excitation |
EP05798498A EP1834186A1 (en) | 2004-10-15 | 2005-10-13 | Device and process for examining the signals of systems releasing them during operation or in response to external excitation |
US11/783,960 US7827010B2 (en) | 2004-10-15 | 2007-04-13 | Device and process for examining the signals of systems releasing them during operation or in response to external excitation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0500944A HUP0500944A2 (en) | 2005-10-12 | 2005-10-12 | Equipment and method for measuring and evaluating signal of a system during working or responding for external action |
Publications (2)
Publication Number | Publication Date |
---|---|
HU0500944D0 HU0500944D0 (en) | 2005-12-28 |
HUP0500944A2 true HUP0500944A2 (en) | 2007-07-30 |
Family
ID=89986341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0500944A HUP0500944A2 (en) | 2004-10-15 | 2005-10-12 | Equipment and method for measuring and evaluating signal of a system during working or responding for external action |
Country Status (1)
Country | Link |
---|---|
HU (1) | HUP0500944A2 (en) |
-
2005
- 2005-10-12 HU HU0500944A patent/HUP0500944A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU0500944D0 (en) | 2005-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA9A | Lapse of provisional patent protection due to relinquishment or protection considered relinquished |