CN104142350B - 锂电池极片表面缺陷检测设备 - Google Patents
锂电池极片表面缺陷检测设备 Download PDFInfo
- Publication number
- CN104142350B CN104142350B CN201310614804.6A CN201310614804A CN104142350B CN 104142350 B CN104142350 B CN 104142350B CN 201310614804 A CN201310614804 A CN 201310614804A CN 104142350 B CN104142350 B CN 104142350B
- Authority
- CN
- China
- Prior art keywords
- conveying device
- pole piece
- lithium battery
- battery pole
- surface defects
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 80
- 230000007547 defect Effects 0.000 title claims abstract description 33
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 238000007689 inspection Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 33
- 230000004888 barrier function Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000002950 deficient Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011149 active material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000887125 Chaptalia nutans Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310614804.6A CN104142350B (zh) | 2013-11-28 | 2013-11-28 | 锂电池极片表面缺陷检测设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310614804.6A CN104142350B (zh) | 2013-11-28 | 2013-11-28 | 锂电池极片表面缺陷检测设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104142350A CN104142350A (zh) | 2014-11-12 |
CN104142350B true CN104142350B (zh) | 2017-06-06 |
Family
ID=51851585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310614804.6A Active CN104142350B (zh) | 2013-11-28 | 2013-11-28 | 锂电池极片表面缺陷检测设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104142350B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104655644A (zh) * | 2015-02-13 | 2015-05-27 | 华南理工大学 | 一种锂电池极片缺陷的自动检测方法及装置 |
CN106469804B (zh) * | 2015-08-19 | 2019-05-28 | 中信国安盟固利动力科技有限公司 | 一种锂离子电池极片刷粉和缺陷检测一体装置 |
CN106053487B (zh) * | 2016-07-22 | 2018-07-24 | 昆山轴研自动化设备有限公司 | 轴承外观全方位视觉检测装置 |
US10289930B2 (en) * | 2017-02-09 | 2019-05-14 | Glasstech, Inc. | System and associated for online measurement of the optical characteristics of a glass sheet |
CN106952841A (zh) * | 2017-04-27 | 2017-07-14 | 河北工业大学 | 一种光伏电池片缺陷分类装置及其检测方法 |
CN107597641A (zh) * | 2017-10-17 | 2018-01-19 | 东莞市中锂自动化设备有限公司 | 一种自动刷粉选片机 |
CN108459029A (zh) * | 2018-06-08 | 2018-08-28 | 中国科学技术大学 | 一种基于图像的锂电池生产化成检测设备及检测方法 |
CN108735975A (zh) * | 2018-07-27 | 2018-11-02 | 深圳市格林晟科技有限公司 | 一种锂电池极片刷叠一体设备 |
CN109590221A (zh) * | 2018-11-30 | 2019-04-09 | 广州超音速自动化科技股份有限公司 | 一种极片检测装置 |
CN109709102A (zh) * | 2019-01-17 | 2019-05-03 | 广州超音速自动化科技股份有限公司 | 模切机锂电池极片物理缺陷检测系统、方法及装置 |
CN109738456A (zh) * | 2019-02-28 | 2019-05-10 | 武汉三工智能装备制造有限公司 | 不良品标记系统及太阳能电池片焊接机 |
CN110487814A (zh) * | 2019-08-13 | 2019-11-22 | 东莞市创明电池技术有限公司 | 电池铝片缺陷检测装置 |
CN110530888B (zh) * | 2019-08-22 | 2023-02-03 | 常熟理工学院 | 一种电池组光学检测方法 |
CN111389747A (zh) * | 2020-04-26 | 2020-07-10 | 成都复星联创科技有限公司 | 一种基于视觉识别的竹条智能分选系统及方法 |
CN111855685A (zh) * | 2020-07-16 | 2020-10-30 | 江苏徐工信息技术股份有限公司 | 一种铜电解始极片用检测装置 |
CN113941512A (zh) * | 2021-09-03 | 2022-01-18 | 句容协鑫集成科技有限公司 | 一种太阳能电池片的综合性能打码测试装置 |
CN114674828B (zh) * | 2022-03-30 | 2023-03-24 | 一重集团常州市华冶轧辊股份有限公司 | 一种电池辊光学对缝检测系统及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03120449A (ja) * | 1989-10-04 | 1991-05-22 | Sumitomo Metal Ind Ltd | パスライン角度変更装置 |
JP5585301B2 (ja) * | 2010-08-24 | 2014-09-10 | オムロン株式会社 | シート用の外観検査システム |
CN102284431B (zh) * | 2011-04-28 | 2013-04-10 | 河南科技大学 | 一种锂离子电池极片在线检测分级装置及其方法 |
CN202794051U (zh) * | 2012-05-31 | 2013-03-13 | 杭州中粮包装有限公司 | 马口铁印刷品品质检测装置 |
CN202921574U (zh) * | 2012-10-23 | 2013-05-08 | 北京中天荣泰科技发展有限公司 | 一种锂电池极片自动视觉检测系统 |
-
2013
- 2013-11-28 CN CN201310614804.6A patent/CN104142350B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104142350A (zh) | 2014-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104142350B (zh) | 锂电池极片表面缺陷检测设备 | |
CN102284431B (zh) | 一种锂离子电池极片在线检测分级装置及其方法 | |
CN107344173B (zh) | 一种锂离子电池极片缺陷检测系统及其检测方法 | |
CN108188043A (zh) | 锂电池电芯的外观检测设备及外观检测方法 | |
CN111275679B (zh) | 一种基于图像的太阳能电池缺陷检测系统及方法 | |
US11757139B2 (en) | Battery electrode inspection system | |
CN108333188A (zh) | 一种电池极片在线外观视觉检测设备 | |
CN205183172U (zh) | 用于遥控器按键的视觉检测装置 | |
CN106952841A (zh) | 一种光伏电池片缺陷分类装置及其检测方法 | |
CN205732011U (zh) | 一种极片检测分选自动化设备 | |
CN106076879A (zh) | 一种极片检测分选自动化设备 | |
CN108956619A (zh) | 产品外观检测设备及检测方法 | |
CN204817221U (zh) | 一种弹簧尺寸检测机 | |
US11835468B2 (en) | Device and method for inspecting air void at lead film of battery | |
CN208420734U (zh) | 一种在线锂电池隔离膜缺陷视觉检测系统 | |
CN115824062A (zh) | 尺寸检测装置及检测方法、叠片设备 | |
CN107525812A (zh) | 一种包装袋喷码缺陷检测方法 | |
CN110385277A (zh) | 一种苹果分拣装置及其分拣方法 | |
CN110146514A (zh) | 板料封边缺陷检测装置及使用方法 | |
CN106862094A (zh) | 自动聚合物电池检测分选机 | |
CN203786050U (zh) | 汽车电池集成连接板自动检测设备 | |
CN103091330A (zh) | 模拟人类视觉感知机理的铜带表面缺陷辨识装置及方法 | |
CN103765298B (zh) | 产品面板的连续制造方法和薄膜前端部检测系统及方法 | |
CN104441964A (zh) | 一种多通道印刷废品分类的单张纸检品机 | |
CN114733781A (zh) | 复合极片在线检测系统和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160226 Address after: 213299 Jintan Road, Jintan District, Jiangsu, No. 88, No. Applicant after: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address before: 471003 Henan city of Luoyang province high tech Development Zone Binhe Road No. 66 Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee after: AVIC lithium Technology Co.,Ltd. Address before: 213299 No. 88, Jintan Avenue, Jintan District, Jiangsu, Changzhou Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: AVIC lithium Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220421 Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology (Jiangsu) Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: Zhongchuangxin Aviation Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |