KR20040001119A - 캐패시터 내구성 시험장치 - Google Patents
캐패시터 내구성 시험장치 Download PDFInfo
- Publication number
- KR20040001119A KR20040001119A KR1020020036212A KR20020036212A KR20040001119A KR 20040001119 A KR20040001119 A KR 20040001119A KR 1020020036212 A KR1020020036212 A KR 1020020036212A KR 20020036212 A KR20020036212 A KR 20020036212A KR 20040001119 A KR20040001119 A KR 20040001119A
- Authority
- KR
- South Korea
- Prior art keywords
- capacitor
- contact point
- switch
- contact
- power supply
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 47
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
- G01R31/013—Testing passive components
- G01R31/016—Testing of capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
Description
Claims (3)
- 전원공급수단(100)으로부터 공급되는 전원전압에 의해 임의의 시간 값으로 스위치 접점을 온/오프시키는 타임스위치(200)와;상기 타임스위치(200)의 스위치접점과 연동되어 제 1접점과 제 2접점으로 접점의 주기를 변환하는 릴레이(300)와;상기 릴레이(300)의 접점이 제 1접점 또는 제 2접점에 위치하게 되면 그에 따라 충방전하는 캐패시터(500)와;상기 캐패시터(500)가 방전시 전원전압을 소모시키도록 하는 방전저항(400)을 포함하는 것을 특징으로 하는 캐패시터 내구성 시험장치.
- 제 1항에 있어서, 상기 타임스위치(200)의 시간 값은 정전용량에 따라 캐패시터(500)가 충방전되는 주기에 적합하도록 스위치가 온/오프되는 주기를 조절하도록 구성한 것을 특징으로 하는 캐패시터 내구성 시험장치.
- 제 1항에 있어서, 상기 캐패시터(500)의 충방전되는 주기를 카운트하기 위해 카운터(600)를 더 포함하여 구성한 것을 특징으로 하는 캐패시터 내구성 시험장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020036212A KR20040001119A (ko) | 2002-06-27 | 2002-06-27 | 캐패시터 내구성 시험장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020036212A KR20040001119A (ko) | 2002-06-27 | 2002-06-27 | 캐패시터 내구성 시험장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020020019428U Division KR200290641Y1 (ko) | 2002-06-27 | 2002-06-27 | 캐패시터 내구성 시험장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20040001119A true KR20040001119A (ko) | 2004-01-07 |
Family
ID=37312895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020036212A KR20040001119A (ko) | 2002-06-27 | 2002-06-27 | 캐패시터 내구성 시험장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20040001119A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022081320A1 (en) * | 2020-10-15 | 2022-04-21 | Electro Scientific Industries, Inc. | Systems and methods for use in handling components |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096868A (ko) * | 1973-12-27 | 1975-08-01 | ||
KR900005674U (ko) * | 1988-08-17 | 1990-03-09 | 금성의료기 주식회사 | 릴레이와 저항을 이용한 콘덴서 방전회로 |
KR900009024Y1 (en) * | 1987-09-17 | 1990-09-29 | Kotobuki & Co Ltd | Sharp pencil |
JP2001076980A (ja) * | 1999-09-08 | 2001-03-23 | Toshiba Corp | 電解コンデンサ寿命評価回路 |
JP2001338851A (ja) * | 2000-05-26 | 2001-12-07 | Nec Corp | コンデンサの試験方法及び試験装置 |
-
2002
- 2002-06-27 KR KR1020020036212A patent/KR20040001119A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096868A (ko) * | 1973-12-27 | 1975-08-01 | ||
KR900009024Y1 (en) * | 1987-09-17 | 1990-09-29 | Kotobuki & Co Ltd | Sharp pencil |
KR900005674U (ko) * | 1988-08-17 | 1990-03-09 | 금성의료기 주식회사 | 릴레이와 저항을 이용한 콘덴서 방전회로 |
JP2001076980A (ja) * | 1999-09-08 | 2001-03-23 | Toshiba Corp | 電解コンデンサ寿命評価回路 |
JP2001338851A (ja) * | 2000-05-26 | 2001-12-07 | Nec Corp | コンデンサの試験方法及び試験装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022081320A1 (en) * | 2020-10-15 | 2022-04-21 | Electro Scientific Industries, Inc. | Systems and methods for use in handling components |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20020627 |
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