TW218411B - An electronic method to eliminate the mechanical interference on the radiation monitoring instruments - Google Patents
An electronic method to eliminate the mechanical interference on the radiation monitoring instrumentsInfo
- Publication number
- TW218411B TW218411B TW81103916A TW81103916A TW218411B TW 218411 B TW218411 B TW 218411B TW 81103916 A TW81103916 A TW 81103916A TW 81103916 A TW81103916 A TW 81103916A TW 218411 B TW218411 B TW 218411B
- Authority
- TW
- Taiwan
- Prior art keywords
- shock
- interference
- signal
- sensitive
- radiation detection
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000012544 monitoring process Methods 0.000 title 1
- 230000035939 shock Effects 0.000 abstract 9
- 238000001514 detection method Methods 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 2
- 230000000703 anti-shock Effects 0.000 abstract 1
- 230000003449 preventive effect Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Landscapes
- Measurement Of Radiation (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
One method to overcome the troublesome false alarm action of solid state radiation detection system due to shock or shock wave is claimed. This kind of interference is mainly caused by the nature of the solid state radiation detection head which is sensitive to the shock and shock wave. The preventive procedures are 1. having at least one shock sensing element which is combined with radiation detection head and such element must be very sensitive to the radiation. The characteristics of shock sensitivity of it must satisfy the regulation of anti-shock where the device is applied; 2. combining item 1 with signal amplifier and level discrimination circuit to construrct interference pick-up device which is sensitive to shock and shock wave; 3. transforminghe signal generated from interference pick-up device into a logic signal by single stable state oscillator of multiple harmonic; 4. when shock interference happening, the signal from item 3 can be NAND or NOR with standard logic circuit to prevent the false alarm caused by accepting the interference signal is detected by the radiation strength transformation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW81103916A TW218411B (en) | 1992-05-15 | 1992-05-15 | An electronic method to eliminate the mechanical interference on the radiation monitoring instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW81103916A TW218411B (en) | 1992-05-15 | 1992-05-15 | An electronic method to eliminate the mechanical interference on the radiation monitoring instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW218411B true TW218411B (en) | 1994-01-01 |
Family
ID=51347960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW81103916A TW218411B (en) | 1992-05-15 | 1992-05-15 | An electronic method to eliminate the mechanical interference on the radiation monitoring instruments |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW218411B (en) |
-
1992
- 1992-05-15 TW TW81103916A patent/TW218411B/en active
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