DE69020984D1 - Apparat der Eintauchsart für automatische Ultraschalltests zur Detektion von Fehlern in Kugeln. - Google Patents

Apparat der Eintauchsart für automatische Ultraschalltests zur Detektion von Fehlern in Kugeln.

Info

Publication number
DE69020984D1
DE69020984D1 DE69020984T DE69020984T DE69020984D1 DE 69020984 D1 DE69020984 D1 DE 69020984D1 DE 69020984 T DE69020984 T DE 69020984T DE 69020984 T DE69020984 T DE 69020984T DE 69020984 D1 DE69020984 D1 DE 69020984D1
Authority
DE
Germany
Prior art keywords
spheres
defects
detection
type apparatus
immersion type
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 - Fee Related
Application number
DE69020984T
Other languages
English (en)
Other versions
DE69020984T2 (de
Inventor
Koji Fushimi
Shigeo Nishioka
Kazuhiro Konishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE69020984D1 publication Critical patent/DE69020984D1/de
Application granted granted Critical
Publication of DE69020984T2 publication Critical patent/DE69020984T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0232—Glass, ceramics, concrete or stone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/905—Feeder conveyor holding item by suction

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE69020984T 1989-08-31 1990-08-30 Apparat der Eintauchsart für automatische Ultraschalltests zur Detektion von Fehlern in Kugeln. Expired - Fee Related DE69020984T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1225016A JPH0756480B2 (ja) 1989-08-31 1989-08-31 水浸式のボール自動超音波探傷検査装置

Publications (2)

Publication Number Publication Date
DE69020984D1 true DE69020984D1 (de) 1995-08-24
DE69020984T2 DE69020984T2 (de) 1996-04-04

Family

ID=16822753

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69020984T Expired - Fee Related DE69020984T2 (de) 1989-08-31 1990-08-30 Apparat der Eintauchsart für automatische Ultraschalltests zur Detektion von Fehlern in Kugeln.

Country Status (4)

Country Link
US (1) US5060517A (de)
EP (1) EP0415746B1 (de)
JP (1) JPH0756480B2 (de)
DE (1) DE69020984T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115970A (ja) * 1989-09-29 1991-05-16 Ngk Insulators Ltd ボールの自動超音波探傷検査装置
US7131333B2 (en) * 2002-07-16 2006-11-07 Sonix, Inc. Pulse echo ultrasonic test chamber for tray production system
US7181969B2 (en) * 2002-07-16 2007-02-27 Sonix, Inc. Ultrasonic test chamber for tray production system and the like
DE10235964B3 (de) * 2002-08-06 2004-04-08 H. C. Starck Ceramics Gmbh & Co. Kg Vorrichtung und Verfahren zur visuellen Kontrolle von Kugeln
US7013732B2 (en) * 2003-02-19 2006-03-21 Sonix, Inc. Method and apparatus for temperature-controlled ultrasonic inspection
US7661315B2 (en) * 2004-05-24 2010-02-16 Sonix, Inc. Method and apparatus for ultrasonic scanning of a fabrication wafer
US7917317B2 (en) * 2006-07-07 2011-03-29 Sonix, Inc. Ultrasonic inspection using acoustic modeling
DE102010024980B4 (de) 2010-06-24 2012-04-26 Gaplast Gmbh Behälter mit Innenbeutel
CN103091403B (zh) * 2013-01-18 2014-12-31 杭州浙达精益机电技术股份有限公司 在线超声检测无缝钢管时控制沉降物的方法及装置
CN104280460B (zh) * 2014-11-03 2017-01-18 南昌航空大学 一种复合材料水浸超声波检测方法
CN109060207B (zh) * 2018-08-22 2019-08-20 大连理工大学 过盈配合连接力超声检测装置与方法
CN109828025B (zh) * 2019-03-21 2024-07-30 江苏三合声源超声波科技有限公司 半水浸探伤跟踪装置
CN110077839A (zh) * 2019-04-30 2019-08-02 河南中原吉凯恩气缸套有限公司 一种气缸套移动检测平台
CN110672726A (zh) * 2019-11-14 2020-01-10 哈尔滨理工大学 一种轴承滚动体缺陷检测设备
CN111879530B (zh) * 2020-09-02 2022-05-27 湖南汽车工程职业学院 一种汽车底盘智能检测系统
GB2628819A (en) * 2023-04-05 2024-10-09 Omnia Integrity Ltd Arrangement for exciting guided waves, apparatus and methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812061A (en) * 1953-11-24 1957-11-05 William T Pfister Automatic, pneumatic (pressure-vacuo), object sorting machine
US3275136A (en) * 1964-10-09 1966-09-27 Allen Fruit Co Inc Apparatus for detecting seeds in fruit
US3366236A (en) * 1966-04-06 1968-01-30 Mandrel Industries Classifying and sorting by density
JPS52130178A (en) * 1976-04-23 1977-11-01 Tokyo Shibaura Electric Co Ultrasonic high speed repetition scanning device
US4281548A (en) * 1979-10-15 1981-08-04 Kugelfischer Georg Schafer & Co. Method of testing rotationally symmetrical bodies, especially balls, for defects
DE3004079A1 (de) * 1980-02-05 1981-08-13 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Vorrichtung zum erkennen von material- und bearbeitungsfehlern an kugeln
FR2478596A1 (fr) * 1980-03-19 1981-09-25 Germaine Michel Appareil pour saisir un a un des elements de tres faible taille
JPH0334956Y2 (de) * 1985-06-10 1991-07-24
JPS62250696A (ja) * 1986-04-24 1987-10-31 富士電機株式会社 電子部品実装機の部品装着装置
JPS63243751A (ja) * 1987-03-31 1988-10-11 Ngk Insulators Ltd 軸受用転動体の超音波探傷検査方法、探傷検査用治具及び探傷検査装置
US4801020A (en) * 1987-04-21 1989-01-31 Rogne Conrad O Apparatus and method for detecting defects in a spherical object
JPH0625756B2 (ja) * 1988-02-26 1994-04-06 日本碍子株式会社 構造部材用ボールの超音波探傷検査方法及び超音波探傷検査装置
EP0377986A3 (de) * 1988-12-21 1990-10-31 Ngk Insulators, Ltd. Ultraschallprüfverfahren

Also Published As

Publication number Publication date
US5060517A (en) 1991-10-29
EP0415746B1 (de) 1995-07-19
EP0415746A2 (de) 1991-03-06
JPH0756480B2 (ja) 1995-06-14
JPH0387654A (ja) 1991-04-12
DE69020984T2 (de) 1996-04-04
EP0415746A3 (en) 1991-08-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee