KR950004413U - Steel plate surface roughness measurement device - Google Patents
Steel plate surface roughness measurement deviceInfo
- Publication number
- KR950004413U KR950004413U KR2019930014071U KR930014071U KR950004413U KR 950004413 U KR950004413 U KR 950004413U KR 2019930014071 U KR2019930014071 U KR 2019930014071U KR 930014071 U KR930014071 U KR 930014071U KR 950004413 U KR950004413 U KR 950004413U
- Authority
- KR
- South Korea
- Prior art keywords
- steel plate
- surface roughness
- measurement device
- plate surface
- roughness measurement
- 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
- 229910000831 Steel Inorganic materials 0.000 title 1
- 238000004439 roughness measurement Methods 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 230000003746 surface roughness Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930014071U KR0112496Y1 (en) | 1993-07-27 | 1993-07-27 | Measuring apparatus for surface roughness of sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930014071U KR0112496Y1 (en) | 1993-07-27 | 1993-07-27 | Measuring apparatus for surface roughness of sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950004413U true KR950004413U (en) | 1995-02-17 |
| KR0112496Y1 KR0112496Y1 (en) | 1998-04-09 |
Family
ID=19359944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930014071U Expired - Lifetime KR0112496Y1 (en) | 1993-07-27 | 1993-07-27 | Measuring apparatus for surface roughness of sheet |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0112496Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100795543B1 (en) * | 2006-03-02 | 2008-01-21 | 한국표준과학연구원 | 3D surface roughness measuring device of micro optical element array |
| KR100853555B1 (en) * | 2002-11-30 | 2008-08-22 | 엘지엔시스(주) | Media transport device |
| CN117420149A (en) * | 2023-10-11 | 2024-01-19 | 保利长大工程有限公司 | Detection assembly for steel plate sand blasting rust removal detection and detection method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100921742B1 (en) * | 2007-11-19 | 2009-10-15 | 한국타이어 주식회사 | Non-contact road roughness measuring method |
-
1993
- 1993-07-27 KR KR2019930014071U patent/KR0112496Y1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100853555B1 (en) * | 2002-11-30 | 2008-08-22 | 엘지엔시스(주) | Media transport device |
| KR100795543B1 (en) * | 2006-03-02 | 2008-01-21 | 한국표준과학연구원 | 3D surface roughness measuring device of micro optical element array |
| CN117420149A (en) * | 2023-10-11 | 2024-01-19 | 保利长大工程有限公司 | Detection assembly for steel plate sand blasting rust removal detection and detection method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR0112496Y1 (en) | 1998-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19930727 |
|
| UA0201 | Request for examination |
Patent event date: 19930727 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19960827 |
|
| AMND | Amendment | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19970211 |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19970723 |
|
| J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
| UB0901 | Examination by re-examination before a trial |
Patent event code: UB09011R01I Patent event date: 19970822 Comment text: Request for Trial against Decision on Refusal Patent event code: UB09011R02I Patent event date: 19970410 Comment text: Amendment to Description, etc. Patent event code: UB09011R02I Patent event date: 19961025 Comment text: Amendment to Description, etc. Appeal kind category: Appeal against decision to decline refusal Request date: 19970822 Decision date: 19971009 |
|
| B701 | Decision to grant | ||
| UB0701 | Decision of registration after re-examination before a trial |
Patent event date: 19971009 Patent event code: UB07012S01D Comment text: Decision to Grant Registration Patent event date: 19970924 Patent event code: UB07011S01I Comment text: Transfer of Trial File for Re-examination before a Trial Request date: 19970822 Decision date: 19971009 Appeal kind category: Appeal against decision to decline refusal |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19971029 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19971029 |
|
| UG1601 | Publication of registration | ||
| UR1001 | Payment of annual fee |
Payment date: 20000929 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 20010929 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 20021002 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20031002 Year of fee payment: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 20031002 Start annual number: 7 End annual number: 7 |
|
| LAPS | Lapse due to unpaid annual fee |