JPS56126781A - Temperature correction for ultrasonic-type distance measurement device - Google Patents
Temperature correction for ultrasonic-type distance measurement deviceInfo
- Publication number
- JPS56126781A JPS56126781A JP3112680A JP3112680A JPS56126781A JP S56126781 A JPS56126781 A JP S56126781A JP 3112680 A JP3112680 A JP 3112680A JP 3112680 A JP3112680 A JP 3112680A JP S56126781 A JPS56126781 A JP S56126781A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- temperature
- distance
- distance measurement
- receiver
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
- G01S7/52006—Means for monitoring or calibrating with provision for compensating the effects of temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
- G01S2007/52014—Means for monitoring or calibrating involving a reference reflector integrated in the sensor or transducer configuration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3112680A JPS56126781A (en) | 1980-03-12 | 1980-03-12 | Temperature correction for ultrasonic-type distance measurement device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3112680A JPS56126781A (en) | 1980-03-12 | 1980-03-12 | Temperature correction for ultrasonic-type distance measurement device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56126781A true JPS56126781A (en) | 1981-10-05 |
Family
ID=12322723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3112680A Pending JPS56126781A (en) | 1980-03-12 | 1980-03-12 | Temperature correction for ultrasonic-type distance measurement device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56126781A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6214077A (ja) * | 1985-07-11 | 1987-01-22 | Nippon Denso Co Ltd | 車両用超音波測距装置 |
EP0221785A2 (en) * | 1985-10-21 | 1987-05-13 | Kawasaki Steel Corporation | Ultra-sonic distance sensor and monitoring of surface profile utilizing ultra-sonic distance sensor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5248504A (en) * | 1972-09-21 | 1977-04-18 | Nippon Carbon Co Ltd | Material for preventing slip of running wheel |
-
1980
- 1980-03-12 JP JP3112680A patent/JPS56126781A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5248504A (en) * | 1972-09-21 | 1977-04-18 | Nippon Carbon Co Ltd | Material for preventing slip of running wheel |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6214077A (ja) * | 1985-07-11 | 1987-01-22 | Nippon Denso Co Ltd | 車両用超音波測距装置 |
EP0221785A2 (en) * | 1985-10-21 | 1987-05-13 | Kawasaki Steel Corporation | Ultra-sonic distance sensor and monitoring of surface profile utilizing ultra-sonic distance sensor |
US4976149A (en) * | 1985-10-21 | 1990-12-11 | Kawasaki Steel Corporation | Ultrasonic distance sensor and monitoring of surface profile utilizing ultrasonic distance sensor |
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