FR1464117A - Perfectionnements au contrôle des billes ou autres corps sphériques - Google Patents
Perfectionnements au contrôle des billes ou autres corps sphériquesInfo
- Publication number
- FR1464117A FR1464117A FR38941A FR38941A FR1464117A FR 1464117 A FR1464117 A FR 1464117A FR 38941 A FR38941 A FR 38941A FR 38941 A FR38941 A FR 38941A FR 1464117 A FR1464117 A FR 1464117A
- Authority
- FR
- France
- Prior art keywords
- balls
- control
- spherical bodies
- spherical
- bodies
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0609—Display arrangements, e.g. colour displays
- G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
- G01N29/0627—Cathode-ray tube displays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR38941A FR1464117A (fr) | 1965-11-18 | 1965-11-18 | Perfectionnements au contrôle des billes ou autres corps sphériques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR38941A FR1464117A (fr) | 1965-11-18 | 1965-11-18 | Perfectionnements au contrôle des billes ou autres corps sphériques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1464117A true FR1464117A (fr) | 1966-12-30 |
Family
ID=1582396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR38941A Expired FR1464117A (fr) | 1965-11-18 | 1965-11-18 | Perfectionnements au contrôle des billes ou autres corps sphériques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1464117A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475225A1 (fr) * | 1980-02-05 | 1981-08-07 | Kugelfischer G Schaefer & Co | Dispositif pour deceler des defauts de materiau et de traitement dans des billes |
EP0420639A2 (fr) * | 1989-09-29 | 1991-04-03 | Ngk Insulators, Ltd. | Appareil d'essai ultrasonore et automatique pour la détection de défauts dans des balles |
-
1965
- 1965-11-18 FR FR38941A patent/FR1464117A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475225A1 (fr) * | 1980-02-05 | 1981-08-07 | Kugelfischer G Schaefer & Co | Dispositif pour deceler des defauts de materiau et de traitement dans des billes |
EP0420639A2 (fr) * | 1989-09-29 | 1991-04-03 | Ngk Insulators, Ltd. | Appareil d'essai ultrasonore et automatique pour la détection de défauts dans des balles |
EP0420639A3 (en) * | 1989-09-29 | 1992-01-08 | Ngk Insulators, Ltd. | Automatic ultrasonic testing apparatus for detecting flaws of balls |
US5184513A (en) * | 1989-09-29 | 1993-02-09 | Ngk Insulators, Ltd. | Automatic ultrasonic testing apparatus for detecting flaws of structural balls |
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