JPH038708U - - Google Patents
Info
- Publication number
- JPH038708U JPH038708U JP6780889U JP6780889U JPH038708U JP H038708 U JPH038708 U JP H038708U JP 6780889 U JP6780889 U JP 6780889U JP 6780889 U JP6780889 U JP 6780889U JP H038708 U JPH038708 U JP H038708U
- Authority
- JP
- Japan
- Prior art keywords
- belt conveyor
- photographing
- sand
- processing means
- earth
- 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
- 239000004576 sand Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は本考案の一実施例の土量計測装置の概
略構成図、第２図はそのブロツク図、第３図は排
土装置の側面図、第４図は撮影手段による画像図
、第５図ａ，ｂはベルトコンベアに対する撮影手
段の位置関係を示す平面図及び側面図、第６図ａ
，ｂは土量計測のフロー図、及びこのフロー図に
対応する画像図、第７図及び第８図は従来例を示
す側面図である。
５……土砂、７……ベルトコンベア、１１……
撮影手段、１２……画像処理手段、１３……土量
演算手段、１６……画像。
Fig. 1 is a schematic configuration diagram of an earth volume measuring device according to an embodiment of the present invention, Fig. 2 is a block diagram thereof, Fig. 3 is a side view of the earth removal device, Fig. 4 is an image taken by a photographing means, Figures 5a and 5b are a plan view and side view showing the positional relationship of the photographing means with respect to the belt conveyor, and Figure 6a is a
, b are flowcharts of soil volume measurement and image diagrams corresponding to the flowcharts, and FIGS. 7 and 8 are side views showing conventional examples. 5... Earth and sand, 7... Belt conveyor, 11...
Photographing means, 12... Image processing means, 13... Earth volume calculation means, 16... Image.
Claims (1)
土砂を含めて撮影する撮影手段と、この撮影手段
から得られた画像信号によつて映出された画像を
処理して搬送土砂及びベルトコンベアの画像面上
の総面積を抽出する画像処理手段と、上記画像処
理手段により得られた抽出面積からベルトコンベ
アの断面積を差し引いて土砂部分の断面積を求め
、この土砂断面積とベルト速度から土量を演算す
る土量演算処理手段とを備えた土量計測装置。 A photographing means for photographing the discharge side end of the belt conveyor for transporting earth and sand, including the earth and sand, and a photographing means for photographing the end of the conveyance side of the belt conveyor for transporting earth and sand. An image processing means extracts the total area on the image plane, and a cross-sectional area of the belt conveyor is obtained by subtracting the cross-sectional area of the belt conveyor from the extracted area obtained by the image processing means. A soil volume measuring device comprising a soil volume calculation processing means for calculating a volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6780889U JPH038708U (en) | 1989-06-09 | 1989-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6780889U JPH038708U (en) | 1989-06-09 | 1989-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038708U true JPH038708U (en) | 1991-01-28 |
Family
ID=31601712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6780889U Pending JPH038708U (en) | 1989-06-09 | 1989-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012217414A (en) * | 2011-04-12 | 2012-11-12 | Fujiwara Techno-Art Co Ltd | Apparatus for heaping-up koji substrate in rotary disk solid cultivation apparatus and method for heaping-up koji substrate in rotary disk solid cultivation apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815705B1 (en) * | 1969-03-11 | 1973-05-16 | ||
| JPS60105904A (en) * | 1983-11-15 | 1985-06-11 | Hiyuutec:Kk | Measurement of cross-sectional area of conveying article on conveyor |
| JPS6221109B2 (en) * | 1981-10-12 | 1987-05-11 | Nissan Motor | |
| JPS63132107A (en) * | 1986-11-25 | 1988-06-04 | Hitachi Ltd | Light cutting line extracting circuit |
-
1989
- 1989-06-09 JP JP6780889U patent/JPH038708U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815705B1 (en) * | 1969-03-11 | 1973-05-16 | ||
| JPS6221109B2 (en) * | 1981-10-12 | 1987-05-11 | Nissan Motor | |
| JPS60105904A (en) * | 1983-11-15 | 1985-06-11 | Hiyuutec:Kk | Measurement of cross-sectional area of conveying article on conveyor |
| JPS63132107A (en) * | 1986-11-25 | 1988-06-04 | Hitachi Ltd | Light cutting line extracting circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012217414A (en) * | 2011-04-12 | 2012-11-12 | Fujiwara Techno-Art Co Ltd | Apparatus for heaping-up koji substrate in rotary disk solid cultivation apparatus and method for heaping-up koji substrate in rotary disk solid cultivation apparatus |