JPH0749417Y2 - 電気抵抗探傷用探触子 - Google Patents
電気抵抗探傷用探触子Info
- Publication number
- JPH0749417Y2 JPH0749417Y2 JP10175090U JP10175090U JPH0749417Y2 JP H0749417 Y2 JPH0749417 Y2 JP H0749417Y2 JP 10175090 U JP10175090 U JP 10175090U JP 10175090 U JP10175090 U JP 10175090U JP H0749417 Y2 JPH0749417 Y2 JP H0749417Y2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- holes
- support
- needles
- flaw detection
- 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.)
- Expired - Lifetime
Links
- 239000000523 sample Substances 0.000 title claims description 14
- 238000001514 detection method Methods 0.000 title claims description 9
- 239000003302 ferromagnetic material Substances 0.000 claims description 10
- 239000000696 magnetic material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 16
- 230000005291 magnetic effect Effects 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000013208 measuring procedure Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Leads Or Probes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10175090U JPH0749417Y2 (ja) | 1990-09-28 | 1990-09-28 | 電気抵抗探傷用探触子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10175090U JPH0749417Y2 (ja) | 1990-09-28 | 1990-09-28 | 電気抵抗探傷用探触子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0459464U JPH0459464U (en]) | 1992-05-21 |
| JPH0749417Y2 true JPH0749417Y2 (ja) | 1995-11-13 |
Family
ID=31845459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10175090U Expired - Lifetime JPH0749417Y2 (ja) | 1990-09-28 | 1990-09-28 | 電気抵抗探傷用探触子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749417Y2 (en]) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9291645B2 (en) | 2011-10-07 | 2016-03-22 | Nhk Spring Co., Ltd. | Probe unit |
| US10732032B2 (en) | 2018-08-09 | 2020-08-04 | Ouster, Inc. | Scanning sensor array with overlapping pass bands |
| US10739189B2 (en) | 2018-08-09 | 2020-08-11 | Ouster, Inc. | Multispectral ranging/imaging sensor arrays and systems |
| US11086013B2 (en) | 2017-05-15 | 2021-08-10 | Ouster, Inc. | Micro-optics for imaging module with multiple converging lenses per channel |
| US11287515B2 (en) | 2017-12-07 | 2022-03-29 | Ouster, Inc. | Rotating compact light ranging system comprising a stator driver circuit imparting an electromagnetic force on a rotor assembly |
-
1990
- 1990-09-28 JP JP10175090U patent/JPH0749417Y2/ja not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9291645B2 (en) | 2011-10-07 | 2016-03-22 | Nhk Spring Co., Ltd. | Probe unit |
| US11086013B2 (en) | 2017-05-15 | 2021-08-10 | Ouster, Inc. | Micro-optics for imaging module with multiple converging lenses per channel |
| US11131773B2 (en) | 2017-05-15 | 2021-09-28 | Ouster, Inc. | Lidar unit with an optical link between controller and photosensor layer |
| US11287515B2 (en) | 2017-12-07 | 2022-03-29 | Ouster, Inc. | Rotating compact light ranging system comprising a stator driver circuit imparting an electromagnetic force on a rotor assembly |
| US11300665B2 (en) | 2017-12-07 | 2022-04-12 | Ouster, Inc. | Rotating compact light ranging system |
| US10732032B2 (en) | 2018-08-09 | 2020-08-04 | Ouster, Inc. | Scanning sensor array with overlapping pass bands |
| US10739189B2 (en) | 2018-08-09 | 2020-08-11 | Ouster, Inc. | Multispectral ranging/imaging sensor arrays and systems |
| US10760957B2 (en) | 2018-08-09 | 2020-09-01 | Ouster, Inc. | Bulk optics for a scanning array |
| US11473969B2 (en) | 2018-08-09 | 2022-10-18 | Ouster, Inc. | Channel-specific micro-optics for optical arrays |
| US11473970B2 (en) | 2018-08-09 | 2022-10-18 | Ouster, Inc. | Subpixel apertures for channels in a scanning sensor array |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0459464U (en]) | 1992-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR870002132B1 (ko) | 금속편의 응력 및 결함감지용 검색센서 | |
| EP1243915A4 (en) | APPARATUS FOR EVALUATING ELECTRICAL CHARACTERISTICS | |
| KR890002674A (ko) | 저항률의 측정방법 및 그 장치 | |
| JPH0749417Y2 (ja) | 電気抵抗探傷用探触子 | |
| US4564810A (en) | Aluminum cladding thickness measurement probe and instrument having an automatic calibration and readout circuit coupled to a differential amplifier circuit | |
| BR8700291A (pt) | Processo para medir a distancia entre um transdutor medidor e uma superficie oposta e aparelho para determinar o espacamento entre um instrumento medidor e uma superficie oposta | |
| US5450745A (en) | Edge strength tester | |
| EP0806674A3 (de) | Stromkompensierter Stromsensor | |
| EP0918999B1 (de) | Verfahren und vorrichtung zur zerstörungsfreien ermittlung von materialparametern von ferromagnetischen werkstoffen | |
| US4433290A (en) | Magnetic coating thickness comparator having parallel magnetic rods with nonmagnetic slide indicators | |
| GB2321524A (en) | Coating thickness measurement | |
| JP2912003B2 (ja) | 超電導体の磁気特性測定方法 | |
| JPS63199058U (en]) | ||
| JPH0795023B2 (ja) | 硬度測定装置のための装置 | |
| JPH074617Y2 (ja) | 磁気ヒステリシス特性測定装置 | |
| JPS609690Y2 (ja) | 測尺装置 | |
| JPH02106837A (ja) | 近接センサ | |
| GB1559524A (en) | Needle type non-destructive metal inspection probe | |
| JPH0711480B2 (ja) | 硬度測定装置の試験体案内装置 | |
| JPS61221605A (ja) | リボン状磁性体の表面変化測定方法 | |
| JPS63150305U (en]) | ||
| MY105311A (en) | Apparatus for generating magnetic field varying in response to an information signal. | |
| EP0093772A1 (en) | Coatings thickness and surface roughness comparator | |
| SU1287064A1 (ru) | Устройство дл измерени магнитных полей | |
| JPH0281402U (en]) |