JPS5663206A - Curve form detecting device of travelling path - Google Patents
Curve form detecting device of travelling pathInfo
- Publication number
- JPS5663206A JPS5663206A JP13867779A JP13867779A JPS5663206A JP S5663206 A JPS5663206 A JP S5663206A JP 13867779 A JP13867779 A JP 13867779A JP 13867779 A JP13867779 A JP 13867779A JP S5663206 A JPS5663206 A JP S5663206A
- Authority
- JP
- Japan
- Prior art keywords
- automobile
- travelling
- difference
- travelling path
- curve form
- 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
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
PURPOSE: To ensure an easy detection for the form of the travelling path of an automobile, by calculating the difference of the detected value of the rotational frequencies between the inner and outer wheels of an automobile to then convert the difference into the direction varied angle to the fixed travelling section via the rotational frequency/direction varied angle converter and then displaying the curve form of the travelling path on the X-Y face via an integral network.
CONSTITUTION: The rotational frequencies of the inner and outer wheels 4 and 5 of the automobile 1 are detected by the rotation detectors 8 and 9, and then the difference of the frequencies us calculated by the arithmetic unit 10 and with every fixed travelling section. And the output of this difference is converted into the direction varies angle with every fixed section by the rotational frequency/direction varied angle converter 11 and then integrated by the integral network 12. Thus the locus of the travelling route of the automobile 1 is displayed on the display unit 13. In such way, the curve form can be detected easily for the travelling path of an automobile.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13867779A JPS5663206A (en) | 1979-10-29 | 1979-10-29 | Curve form detecting device of travelling path |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13867779A JPS5663206A (en) | 1979-10-29 | 1979-10-29 | Curve form detecting device of travelling path |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5663206A true JPS5663206A (en) | 1981-05-29 |
Family
ID=15227520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13867779A Pending JPS5663206A (en) | 1979-10-29 | 1979-10-29 | Curve form detecting device of travelling path |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5663206A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5146971A (en) * | 1974-10-19 | 1976-04-22 | Toshihiro Tsumura | Idobutsutaino idokeirokirokuhoshiki |
-
1979
- 1979-10-29 JP JP13867779A patent/JPS5663206A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5146971A (en) * | 1974-10-19 | 1976-04-22 | Toshihiro Tsumura | Idobutsutaino idokeirokirokuhoshiki |
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