JPS6434928U - - Google Patents
Info
- Publication number
- JPS6434928U JPS6434928U JP12834787U JP12834787U JPS6434928U JP S6434928 U JPS6434928 U JP S6434928U JP 12834787 U JP12834787 U JP 12834787U JP 12834787 U JP12834787 U JP 12834787U JP S6434928 U JPS6434928 U JP S6434928U
- Authority
- JP
- Japan
- Prior art keywords
- handling depth
- directivity
- detection
- control device
- ultrasonic sensor
- 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 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12834787U JPS6434928U (sv) | 1987-08-24 | 1987-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12834787U JPS6434928U (sv) | 1987-08-24 | 1987-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434928U true JPS6434928U (sv) | 1989-03-03 |
Family
ID=31381603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12834787U Pending JPS6434928U (sv) | 1987-08-24 | 1987-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434928U (sv) |
-
1987
- 1987-08-24 JP JP12834787U patent/JPS6434928U/ja active Pending