JPH01104560U - - Google Patents
Info
- Publication number
- JPH01104560U JPH01104560U JP19932587U JP19932587U JPH01104560U JP H01104560 U JPH01104560 U JP H01104560U JP 19932587 U JP19932587 U JP 19932587U JP 19932587 U JP19932587 U JP 19932587U JP H01104560 U JPH01104560 U JP H01104560U
- Authority
- JP
- Japan
- Prior art keywords
- detection signal
- hammer
- striking
- inspection device
- sensor
- 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は実施例に係る打撃検査装置の部分断面
図、第２図はマーキング手段の取り付け部の断面
図、第３図はこの装置の制御回路構成図、第４図
は第二実施例に係る打撃検査装置の部分断面図で
ある。
１０…打撃検査装置、１２…本体ケース、１６
…ソレノイド機構、１８，２０…コイル、３０…
打撃ハンマ、３２…マーキング手段、４０…マー
キングソレノイド、４２…制御部、４４…駆動制
御回路、６６…異常判別回路、８２…駆動用コン
トローラ。
FIG. 1 is a partial sectional view of the impact inspection device according to the embodiment, FIG. 2 is a sectional view of the attachment part of the marking means, FIG. 3 is a control circuit configuration diagram of this device, and FIG. FIG. 3 is a partial cross-sectional view of the impact testing device. 10... Impact inspection device, 12... Main body case, 16
... Solenoid mechanism, 18, 20... Coil, 30...
Impact hammer, 32... marking means, 40... marking solenoid, 42... control section, 44... drive control circuit, 66... abnormality determination circuit, 82... drive controller.
Claims (1)
出信号に基づく被検査物の構造変化を検出する打
撃検査装置において、装置本体に前記ハンマ打撃
点部分に向けられたマーキング手段を設け、この
マーキング手段は前記センサの検出信号に基づく
異常検出信号によりハンマ打撃点部分にマーキン
グ動作可能に設けられたことを特徴とする打撃検
査装置。 In a striking inspection device for detecting a structural change of an object to be inspected based on a detection signal of a sensor such as a piezoelectric element when struck by a hammer, a marking means directed toward the hammer striking point is provided on the main body of the device, and the marking means A striking inspection device characterized in that it is provided so as to be capable of marking a hammer striking point portion using an abnormality detection signal based on a detection signal of the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19932587U JPH01104560U (en) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19932587U JPH01104560U (en) | 1987-12-29 | 1987-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104560U true JPH01104560U (en) | 1989-07-14 |
Family
ID=31489781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19932587U Pending JPH01104560U (en) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016050801A (en) * | 2014-08-29 | 2016-04-11 | 古河機械金属株式会社 | Striking device for hammering test with marking function, hammering test system, and marking method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5790146A (en) * | 1980-10-01 | 1982-06-04 | Edowaado Baakusu Ei | Surface inspecter |
| JPS62245958A (en) * | 1986-04-18 | 1987-10-27 | Ishikawajima Kensa Keisoku Kk | Ultrasonic inspecting instrument |
-
1987
- 1987-12-29 JP JP19932587U patent/JPH01104560U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5790146A (en) * | 1980-10-01 | 1982-06-04 | Edowaado Baakusu Ei | Surface inspecter |
| JPS62245958A (en) * | 1986-04-18 | 1987-10-27 | Ishikawajima Kensa Keisoku Kk | Ultrasonic inspecting instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016050801A (en) * | 2014-08-29 | 2016-04-11 | 古河機械金属株式会社 | Striking device for hammering test with marking function, hammering test system, and marking method |