JPS574523A - Testing apparatus for operation of glass destruction sensor - Google Patents
Testing apparatus for operation of glass destruction sensorInfo
- Publication number
- JPS574523A JPS574523A JP7860780A JP7860780A JPS574523A JP S574523 A JPS574523 A JP S574523A JP 7860780 A JP7860780 A JP 7860780A JP 7860780 A JP7860780 A JP 7860780A JP S574523 A JPS574523 A JP S574523A
- Authority
- JP
- Japan
- Prior art keywords
- frequency signal
- glass
- glass plate
- destruction sensor
- attached
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Burglar Alarm Systems (AREA)
Abstract
PURPOSE:To improve workability, stabilize operating characteristics and enable the glass destruction sensor operation test to be automated, by providing a glass plate to which a glass destruction sensor is attached, a high-freqeucny signal generating means whih propagates a high-frequency signal to the glass plate, and the like. CONSTITUTION:The testing apparatus comprises a glass plate 21 surrounded and supported by an aluminum frame 22, a high-frequency signal generator 25, a high- frequency signal transmitting element 24, a measuring apparatus 26 such as an oscilloscope, a low-frequency signal generating means and the like. To the glass plate 21, the high-frequency signal transmitting element 24 connected to the high- frequency signal generator 25 is attached by using a bonding agent or the like. Moreover, through the frame 22 and a holer 35, the low-frequency signal generater is attached thereto. A low-frequency signal can be obtained by dropping a metal ball from a given height. In this case, the glass destruction sensor is not secured to the glass plate by using a bonding agent. Accordingly, the glass destruction sensor operation test can be readily carried out, and the operating charactristics can be stably measured. Moreover, automation is made possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7860780A JPS6046370B2 (en) | 1980-06-10 | 1980-06-10 | Glass breakage sensor operation test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7860780A JPS6046370B2 (en) | 1980-06-10 | 1980-06-10 | Glass breakage sensor operation test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS574523A true JPS574523A (en) | 1982-01-11 |
| JPS6046370B2 JPS6046370B2 (en) | 1985-10-15 |
Family
ID=13666565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7860780A Expired JPS6046370B2 (en) | 1980-06-10 | 1980-06-10 | Glass breakage sensor operation test equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046370B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461359A (en) * | 2020-12-17 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Mounting structure and noise testing device |
-
1980
- 1980-06-10 JP JP7860780A patent/JPS6046370B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461359A (en) * | 2020-12-17 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Mounting structure and noise testing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6046370B2 (en) | 1985-10-15 |
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