CN106734249B - 一种带钢边部缺陷位置的检测方法 - Google Patents
一种带钢边部缺陷位置的检测方法 Download PDFInfo
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- CN106734249B CN106734249B CN201610978545.9A CN201610978545A CN106734249B CN 106734249 B CN106734249 B CN 106734249B CN 201610978545 A CN201610978545 A CN 201610978545A CN 106734249 B CN106734249 B CN 106734249B
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 230000007547 defect Effects 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000005259 measurement Methods 0.000 claims abstract description 209
- 238000000034 method Methods 0.000 claims description 23
- 230000002950 deficient Effects 0.000 claims description 10
- 238000007405 data analysis Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110116138B (zh) * | 2019-06-13 | 2020-04-07 | 沈阳建筑大学 | 一种轧制过程中热态钢板长度及侧弯测量方法 |
CN111189926B (zh) * | 2020-01-08 | 2021-09-28 | 中南大学 | 一种基于全域搜索辨识结构空洞位置的方法及系统 |
CN112275807B (zh) * | 2020-09-30 | 2022-11-18 | 首钢集团有限公司 | 一种热轧带钢轮廓边部平台的检测方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08215728A (ja) * | 1995-02-10 | 1996-08-27 | Nisshin Steel Co Ltd | タンデム冷間圧延機における金属帯のエッジドロップ制御方法および装置 |
CN101852595A (zh) * | 2010-06-20 | 2010-10-06 | 武汉钢铁(集团)公司 | 在线板形测量仪 |
CN201974388U (zh) * | 2010-12-15 | 2011-09-14 | 河北汉光重工有限责任公司 | 钢材表面质量监测装置 |
CN104291144A (zh) * | 2014-10-29 | 2015-01-21 | 江苏大力神科技股份有限公司 | 一种钢带跑偏报警装置 |
CN104438356A (zh) * | 2014-09-23 | 2015-03-25 | 北京首钢股份有限公司 | 一种改善薄规格集装箱板边部浪形的方法 |
CN104897058A (zh) * | 2015-05-27 | 2015-09-09 | 北京首钢股份有限公司 | 一种基于纠偏cpc系统检测带钢边裂的装置 |
CN105987951A (zh) * | 2015-01-28 | 2016-10-05 | 宝山钢铁股份有限公司 | 识别焊缝边部缺陷类型的探伤方法 |
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- 2016-11-07 CN CN201610978545.9A patent/CN106734249B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08215728A (ja) * | 1995-02-10 | 1996-08-27 | Nisshin Steel Co Ltd | タンデム冷間圧延機における金属帯のエッジドロップ制御方法および装置 |
CN101852595A (zh) * | 2010-06-20 | 2010-10-06 | 武汉钢铁(集团)公司 | 在线板形测量仪 |
CN201974388U (zh) * | 2010-12-15 | 2011-09-14 | 河北汉光重工有限责任公司 | 钢材表面质量监测装置 |
CN104438356A (zh) * | 2014-09-23 | 2015-03-25 | 北京首钢股份有限公司 | 一种改善薄规格集装箱板边部浪形的方法 |
CN104291144A (zh) * | 2014-10-29 | 2015-01-21 | 江苏大力神科技股份有限公司 | 一种钢带跑偏报警装置 |
CN105987951A (zh) * | 2015-01-28 | 2016-10-05 | 宝山钢铁股份有限公司 | 识别焊缝边部缺陷类型的探伤方法 |
CN104897058A (zh) * | 2015-05-27 | 2015-09-09 | 北京首钢股份有限公司 | 一种基于纠偏cpc系统检测带钢边裂的装置 |
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Address after: 064400 No. 025 Zhao'an Street, Qian'an Economic Development Zone, Tangshan City, Hebei Province Patentee after: Shougang Zhixin Electromagnetic Materials (Qian'an) Co.,Ltd. Country or region after: China Address before: 064400 No. 025, Zhao an street, western industrial area, Qian'an, Tangshan City, Hebei Patentee before: SHOUGANG ZHIXIN QIAN'AN ELECTROMAGNETIC MATERIALS Co.,Ltd. Country or region before: China |
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