JPS6199003U - - Google Patents
Info
- Publication number
- JPS6199003U JPS6199003U JP18376784U JP18376784U JPS6199003U JP S6199003 U JPS6199003 U JP S6199003U JP 18376784 U JP18376784 U JP 18376784U JP 18376784 U JP18376784 U JP 18376784U JP S6199003 U JPS6199003 U JP S6199003U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- width
- video signal
- outputs
- input
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
Description
第１図は本考案の第１実施例の構成図、第２図
は第１図に示した第１実施例の動作説明図で、同
図Ａは物体映像配置図、同図Ｂは映像信号の波形
図、同図Ｃはストローブ信号の波形図である。第
３図は本考案の第２実施例の構成図、第４は従来
の物体幅測定装置の動作説明図で、同図Ａは物体
映像配置図、同図Ｂは映像信号の波形図、同図Ｃ
は二値化信号の波形図である。
１ａ，〜，１ｇ…物体の映像、３…映像信号、
７…撮像装置としてのテレビカメラ、８…極値点
検出回路としての極小点検出回路、８ａ…ストロ
ーブ信号、１０，１２…信号処理回路、１０ａ，
１２ａ…幅信号、１１，１５…物体幅測定装置。
Fig. 1 is a block diagram of the first embodiment of the present invention, Fig. 2 is an explanatory diagram of the operation of the first embodiment shown in Fig. 1, A is an object image arrangement diagram, and B is a video signal C is a waveform diagram of the strobe signal. Fig. 3 is a block diagram of the second embodiment of the present invention, and Fig. 4 is an explanatory diagram of the operation of a conventional object width measuring device. Diagram C
is a waveform diagram of a binary signal. 1a, ~, 1g...image of the object, 3...video signal,
7... Television camera as an imaging device, 8... Minimum point detection circuit as an extreme point detection circuit, 8a... Strobe signal, 10, 12... Signal processing circuit, 10a,
12a... Width signal, 11, 15... Object width measuring device.
Claims (1)
走査に応じて前記物体の映像信号を出力する撮像
装置と；前記影像信号が入力され該映像信号のレ
ベルが極値状態になるとストローブ信号を出力す
る極値点検出回路と；前記映像信号が入力され、
かつ前記ストローブ信号が入力されると前記映像
信号レベルの前記極値に応じた前記物体の幅に相
当する幅信号を出力する信号処理回路と；からな
り、前記幅信号により前記物体の幅を測定するこ
とを特徴とする物体幅測定装置。 an imaging device that linearly scans an object or an image of the object and outputs a video signal of the object in accordance with the scanning; outputs a strobe signal when the image signal is input and the level of the video signal reaches an extreme value; an extreme point detection circuit; the video signal is input;
and a signal processing circuit that outputs a width signal corresponding to the width of the object according to the extreme value of the video signal level when the strobe signal is input, and measures the width of the object using the width signal. An object width measuring device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18376784U JPS6199003U (en) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18376784U JPS6199003U (en) | 1984-12-04 | 1984-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199003U true JPS6199003U (en) | 1986-06-25 |
Family
ID=30741260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18376784U Pending JPS6199003U (en) | 1984-12-04 | 1984-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199003U (en) |
-
1984
- 1984-12-04 JP JP18376784U patent/JPS6199003U/ja active Pending
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