JPS5373761A - Device for detecting swinging angle of suspended load - Google Patents
Device for detecting swinging angle of suspended loadInfo
- Publication number
- JPS5373761A JPS5373761A JP14717776A JP14717776A JPS5373761A JP S5373761 A JPS5373761 A JP S5373761A JP 14717776 A JP14717776 A JP 14717776A JP 14717776 A JP14717776 A JP 14717776A JP S5373761 A JPS5373761 A JP S5373761A
- Authority
- JP
- Japan
- Prior art keywords
- suspended load
- swinging angle
- detecting swinging
- detecting
- suspended
- 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
Abstract
PURPOSE: To detect the swinging angle of suspended load in high accuracy by providing one ultrasonic wave oscillator and two receivers ona trolley and suspended beam, respectively.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14717776A JPS5373761A (en) | 1976-12-09 | 1976-12-09 | Device for detecting swinging angle of suspended load |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14717776A JPS5373761A (en) | 1976-12-09 | 1976-12-09 | Device for detecting swinging angle of suspended load |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5373761A true JPS5373761A (en) | 1978-06-30 |
Family
ID=15424313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14717776A Pending JPS5373761A (en) | 1976-12-09 | 1976-12-09 | Device for detecting swinging angle of suspended load |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5373761A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811493A (en) * | 1981-07-15 | 1983-01-22 | 株式会社日立製作所 | Arrangement of winding drum and sheave in detection of angle of deviation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3336572A (en) * | 1965-04-29 | 1967-08-15 | Texaco Inc | Sonic means and method for locating and introducing equipment into a submarine well |
US3559161A (en) * | 1967-07-24 | 1971-01-26 | Honeywell Inc | Acoustic position reference system |
JPS4825548A (en) * | 1971-08-04 | 1973-04-03 |
-
1976
- 1976-12-09 JP JP14717776A patent/JPS5373761A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3336572A (en) * | 1965-04-29 | 1967-08-15 | Texaco Inc | Sonic means and method for locating and introducing equipment into a submarine well |
US3559161A (en) * | 1967-07-24 | 1971-01-26 | Honeywell Inc | Acoustic position reference system |
JPS4825548A (en) * | 1971-08-04 | 1973-04-03 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811493A (en) * | 1981-07-15 | 1983-01-22 | 株式会社日立製作所 | Arrangement of winding drum and sheave in detection of angle of deviation |
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