JPS6427622U - - Google Patents
Info
- Publication number
- JPS6427622U JPS6427622U JP12331087U JP12331087U JPS6427622U JP S6427622 U JPS6427622 U JP S6427622U JP 12331087 U JP12331087 U JP 12331087U JP 12331087 U JP12331087 U JP 12331087U JP S6427622 U JPS6427622 U JP S6427622U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- sound generation
- storage tank
- upper side
- grain storage
- 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 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Storage Of Harvested Produce (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
図面は本考案に係る穀物貯留タンクの貯留量検
出装置の実施例を示し、第１図は装置構成を示す
ブロツク図、第２図は制御作動のフローチヤート
である。
１……穀物貯留タンク、２……発音体、３……
音検出用センサ、１００……発音制御手段、１０
１……位置検出手段。
The drawings show an embodiment of the storage amount detection device for a grain storage tank according to the present invention, FIG. 1 is a block diagram showing the configuration of the device, and FIG. 2 is a flowchart of the control operation. 1...Grain storage tank, 2...Sounding body, 3...
Sound detection sensor, 100... Sound generation control means, 10
1...Position detection means.
Claims (1)
て発音する発音体２の複数個が、上下方向に並ぶ
状態で並設されると共に、前記穀物貯留タンク１
の上方側に、前記発音体２から発する音を検出す
る音検出用センサ３が設けられ、前記発音体２の
複数個を下方側から上方側に向かつて又は上方側
から下方側に向かつて順次発音させるように制御
する発音制御手段１００と、前記発音体２のうち
の、前記音検出用センサ３の検出音量が予め設定
された設定量よりも大に変化した時点の発音体２
の位置を検出する位置検出手段１０１が設けられ
ている穀物貯留タンクの貯留量検出装置。 On the side wall of the grain storage tank 1, a plurality of sounding bodies 2 that make sounds toward the inside of the tank are arranged vertically in parallel.
A sound detection sensor 3 for detecting the sound emitted from the sounding body 2 is provided on the upper side, and a plurality of sounding bodies 2 are sequentially moved from the lower side to the upper side or from the upper side to the lower side. A sound generation control means 100 that controls the sound generation, and a sound generation body 2 at a time when the detected volume of the sound detection sensor 3 of the sound generation body 2 changes to a value larger than a preset amount.
A storage amount detection device for a grain storage tank, which is provided with a position detection means 101 for detecting the position of a grain storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12331087U JPS6427622U (en) | 1987-08-11 | 1987-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12331087U JPS6427622U (en) | 1987-08-11 | 1987-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427622U true JPS6427622U (en) | 1989-02-17 |
Family
ID=31372046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12331087U Pending JPS6427622U (en) | 1987-08-11 | 1987-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427622U (en) |
-
1987
- 1987-08-11 JP JP12331087U patent/JPS6427622U/ja active Pending