JPH0224306U - - Google Patents
Info
- Publication number
- JPH0224306U JPH0224306U JP10292688U JP10292688U JPH0224306U JP H0224306 U JPH0224306 U JP H0224306U JP 10292688 U JP10292688 U JP 10292688U JP 10292688 U JP10292688 U JP 10292688U JP H0224306 U JPH0224306 U JP H0224306U
- Authority
- JP
- Japan
- Prior art keywords
- reference line
- image sensor
- measured
- transfer path
- view
- 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
- 238000005259 measurement Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の測定装置の一例の概略斜視図
、第２図は本考案の測定装置及び従来の測定装置
を用いた場合のイメージセンサーのビデオ出力波
形図、第３図及び第４図は本考案で用いる暗ボツ
クスの例を示す縦断面図、第５図はイメージセン
サーを用いた板幅測定法の概念図、第６図は従来
の測定装置を用いた場合のイメージセンサーのビ
デオ出力波形図である。
１……暗ボツクス、２……イメージセンサー、
３……光源、４……鋼板、５……視野、６……ス
リツト板、８……測定基準線、９……スリツト。
Fig. 1 is a schematic perspective view of an example of the measuring device of the present invention, Fig. 2 is a video output waveform diagram of the image sensor when using the measuring device of the present invention and the conventional measuring device, Figs. 3 and 4. is a vertical cross-sectional view showing an example of the dark box used in the present invention, Fig. 5 is a conceptual diagram of the board width measurement method using an image sensor, and Fig. 6 is a video output of the image sensor when using a conventional measuring device. FIG. 1...Dark box, 2...Image sensor,
3...Light source, 4...Steel plate, 5...Field of view, 6...Slit plate, 8...Measurement reference line, 9...Slit.
Claims (1)
向に測定基準線を定め、この基準線を視野に包摂
する位置に設けたイメージセンサーと、前記基準
線を照射する光源と、被測定物の移送経路をはさ
みイメージセンサー相反側で前記基準線下部に設
けた暗ボツクスとからなることを特徴とする帯状
体形状測定装置。 A measurement reference line is defined in a direction perpendicular to the transfer direction on the transfer path of the object to be measured, an image sensor provided at a position that includes this reference line in its field of view, a light source that illuminates the reference line, and the transfer path of the object to be measured. and a dark box provided below the reference line on the opposite side of the image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10292688U JPH0712887Y2 (en) | 1988-08-02 | 1988-08-02 | Band shape measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10292688U JPH0712887Y2 (en) | 1988-08-02 | 1988-08-02 | Band shape measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0224306U true JPH0224306U (en) | 1990-02-19 |
| JPH0712887Y2 JPH0712887Y2 (en) | 1995-03-29 |
Family
ID=31333284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10292688U Expired - Lifetime JPH0712887Y2 (en) | 1988-08-02 | 1988-08-02 | Band shape measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0712887Y2 (en) |
-
1988
- 1988-08-02 JP JP10292688U patent/JPH0712887Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0712887Y2 (en) | 1995-03-29 |
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