CN1252127A - 纤维焊接设备中检验焊接纤维的方法和装置 - Google Patents
纤维焊接设备中检验焊接纤维的方法和装置 Download PDFInfo
- Publication number
- CN1252127A CN1252127A CN98803921A CN98803921A CN1252127A CN 1252127 A CN1252127 A CN 1252127A CN 98803921 A CN98803921 A CN 98803921A CN 98803921 A CN98803921 A CN 98803921A CN 1252127 A CN1252127 A CN 1252127A
- Authority
- CN
- China
- Prior art keywords
- fiber
- control device
- welding
- actuator
- piezoelectric
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000012937 correction Methods 0.000 description 3
- 238000012669 compression test Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
- G01M11/088—Testing mechanical properties of optical fibres; Mechanical features associated with the optical testing of optical fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19713979A DE19713979C1 (de) | 1997-04-04 | 1997-04-04 | Verfahren und Vorrichtung zur Zugprüfung von verspleißten Fasern in Faserspleißgeräten |
DE19713979.5 | 1997-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1252127A true CN1252127A (zh) | 2000-05-03 |
CN1188683C CN1188683C (zh) | 2005-02-09 |
Family
ID=7825469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988039214A Expired - Fee Related CN1188683C (zh) | 1997-04-04 | 1998-03-23 | 光导纤维焊接设备中检验焊接光导纤维的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6561019B1 (zh) |
EP (1) | EP0972180B1 (zh) |
JP (1) | JP3429322B2 (zh) |
CN (1) | CN1188683C (zh) |
DE (2) | DE19713979C1 (zh) |
WO (1) | WO1998045676A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8864822B2 (en) * | 2003-12-23 | 2014-10-21 | Mitralign, Inc. | Devices and methods for introducing elements into tissue |
US11660190B2 (en) | 2007-03-13 | 2023-05-30 | Edwards Lifesciences Corporation | Tissue anchors, systems and methods, and devices |
US20080228265A1 (en) * | 2007-03-13 | 2008-09-18 | Mitralign, Inc. | Tissue anchors, systems and methods, and devices |
US10070857B2 (en) | 2013-08-31 | 2018-09-11 | Mitralign, Inc. | Devices and methods for locating and implanting tissue anchors at mitral valve commissure |
US10656033B2 (en) * | 2015-02-02 | 2020-05-19 | Bright Technologies, Llc | Termination installation for long cables |
US9791337B2 (en) * | 2015-02-02 | 2017-10-17 | Bright Technologies, Llc | Versatile termination method for long cables |
US10570536B1 (en) | 2016-11-14 | 2020-02-25 | CFA Mills, Inc. | Filament count reduction for carbon fiber tow |
WO2020093054A1 (en) * | 2018-11-04 | 2020-05-07 | Mts Systems Corporation | Combination piezoelectric actuator and sensor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838890A1 (de) * | 1988-11-17 | 1990-05-23 | Kabelmetal Electro Gmbh | Piezoelektrische leitung |
JPH02282960A (ja) * | 1989-01-17 | 1990-11-20 | Sanyo Electric Co Ltd | テンションコントロール装置 |
US5178007A (en) * | 1991-09-17 | 1993-01-12 | Zellweger Uster, Inc. | Automatic fiber bundle testing apparatus |
US5233200A (en) | 1991-12-23 | 1993-08-03 | At&T Bell Laboratories | Method and apparatus for contactless monitoring of tension in a moving fiber |
US5187767A (en) * | 1992-05-14 | 1993-02-16 | Northern Telecom Limited | Optical fiber prooftester and method for its use |
NL9201019A (nl) | 1992-06-10 | 1994-01-03 | Te Strake Bv | Inrichting voor het meten van trekspanningen in dunne draden. |
DE4329182A1 (de) * | 1993-08-30 | 1995-03-02 | Siemens Ag | Verfahren und Einrichtung zur Prüfung der Eigenschaften einer Spleißstelle eines Lichtwellenleiters |
WO1996033430A1 (en) * | 1995-04-20 | 1996-10-24 | Oxford Fiber Optic Tools Limited | Improvements in and relating to fiber optic cleaving |
JPH0996596A (ja) * | 1995-09-29 | 1997-04-08 | Fujikura Ltd | 光ファイバの静疲労特性試験機の制御方法 |
FI101017B (fi) | 1996-03-29 | 1998-03-31 | Soundek Oy | Optisen kuidun vetojännityksen mittari |
JPH09280998A (ja) * | 1996-04-08 | 1997-10-31 | Fujikura Ltd | 光ファイバの引張試験方法 |
US6085584A (en) * | 1998-05-08 | 2000-07-11 | Premier Polytronics Ltd. | Automatic fibre testing system |
-
1997
- 1997-04-04 DE DE19713979A patent/DE19713979C1/de not_active Expired - Fee Related
-
1998
- 1998-03-23 CN CNB988039214A patent/CN1188683C/zh not_active Expired - Fee Related
- 1998-03-23 WO PCT/DE1998/000847 patent/WO1998045676A1/de active IP Right Grant
- 1998-03-23 US US09/402,408 patent/US6561019B1/en not_active Expired - Fee Related
- 1998-03-23 EP EP98928053A patent/EP0972180B1/de not_active Expired - Lifetime
- 1998-03-23 JP JP54222698A patent/JP3429322B2/ja not_active Expired - Fee Related
- 1998-03-23 DE DE59811429T patent/DE59811429D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19713979C1 (de) | 1998-11-12 |
DE59811429D1 (de) | 2004-06-24 |
EP0972180A1 (de) | 2000-01-19 |
JP2000510595A (ja) | 2000-08-15 |
CN1188683C (zh) | 2005-02-09 |
WO1998045676A1 (de) | 1998-10-15 |
JP3429322B2 (ja) | 2003-07-22 |
EP0972180B1 (de) | 2004-05-19 |
US6561019B1 (en) | 2003-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SIEMENS ELECTRONICS ASSEMBLY SYSTEMS LIMITED PARTN Free format text: FORMER OWNER: SIEMENS AG Effective date: 20090925 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090925 Address after: Munich, Germany Patentee after: Siemens AG (DE) Address before: Munich, Federal Republic of Germany Patentee before: Siemens AG |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050209 Termination date: 20110323 |