SE9800008D0 - Method and device for measuring workpiece widths under severe environmental conditions - Google Patents
Method and device for measuring workpiece widths under severe environmental conditionsInfo
- Publication number
- SE9800008D0 SE9800008D0 SE9800008A SE9800008A SE9800008D0 SE 9800008 D0 SE9800008 D0 SE 9800008D0 SE 9800008 A SE9800008 A SE 9800008A SE 9800008 A SE9800008 A SE 9800008A SE 9800008 D0 SE9800008 D0 SE 9800008D0
- Authority
- SE
- Sweden
- Prior art keywords
- measurement
- workpiece
- environmental conditions
- under severe
- edge part
- Prior art date
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
A method and a device for measuring the width of a workpiece (100), having a longitudinal direction, a first side having a first edge part and a second side having a second edge part, the edge parts being arranged substantially in the longitudinal direction. The method and device obtain a first measurement of the position of the first edge part (110) of the workpiece relative to a first laser position measuring system (200) arranged on the first side of the workpiece; a second measurement of the position of a second edge part (120) of the work piece relative to a second laser postion measuring system arranged on the second side of the workpiece is also obtained; the first measurement will be added to the second measurement to form a measurement sum; the measurement sum will be subtracted from a known distance between said laser position measuring systems, the result thus indicating the width of said workpiece.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800008A SE9800008D0 (en) | 1998-01-02 | 1998-01-02 | Method and device for measuring workpiece widths under severe environmental conditions |
PCT/SE1998/002465 WO1999035464A1 (en) | 1998-01-02 | 1998-12-30 | Method and device for measuring workpiece widths under severe environmental conditions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800008A SE9800008D0 (en) | 1998-01-02 | 1998-01-02 | Method and device for measuring workpiece widths under severe environmental conditions |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9800008D0 true SE9800008D0 (en) | 1998-01-02 |
Family
ID=20409799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9800008A SE9800008D0 (en) | 1998-01-02 | 1998-01-02 | Method and device for measuring workpiece widths under severe environmental conditions |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE9800008D0 (en) |
WO (1) | WO1999035464A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010015689B4 (en) * | 2010-04-21 | 2019-05-23 | Aktiebolaget Skf | Method and device for measuring a bearing component |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2819395C2 (en) * | 1978-05-03 | 1980-01-10 | Hoesch Werke Ag, 4600 Dortmund | Method and device for determining the width of rolled products |
SE449136B (en) * | 1981-08-26 | 1987-04-06 | Kockums Ind Ab | Sweeping beam measurement process using radiation |
SE461116B (en) * | 1988-05-05 | 1990-01-08 | Limab Laser Instrumentmek | Arrangement for measurement arrangements using laser beams |
US5581353A (en) * | 1995-02-14 | 1996-12-03 | Qualitek Ltd. | Laser-based measurement apparatus and method for the on-line measurement of multiple corrugated board characteristics |
-
1998
- 1998-01-02 SE SE9800008A patent/SE9800008D0/en unknown
- 1998-12-30 WO PCT/SE1998/002465 patent/WO1999035464A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1999035464A1 (en) | 1999-07-15 |
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