JPS5647807A - Moving direction indicating circuit of radio control system - Google Patents
Moving direction indicating circuit of radio control systemInfo
- Publication number
- JPS5647807A JPS5647807A JP12275879A JP12275879A JPS5647807A JP S5647807 A JPS5647807 A JP S5647807A JP 12275879 A JP12275879 A JP 12275879A JP 12275879 A JP12275879 A JP 12275879A JP S5647807 A JPS5647807 A JP S5647807A
- Authority
- JP
- Japan
- Prior art keywords
- moving direction
- direction indicating
- motor
- variable resistor
- output
- 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.)
- Granted
Links
Landscapes
- Toys (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
PURPOSE: To elevate the reliability of detecting a direction indicating signal, by electrically detecting the moving direction by means of the servo control.
CONSTITUTION: The motor 26 is driven by an output signal of the steering servo control circuit which is subjected to digital proportional control. The motor 26 can be rotated forward and in reverse, and the moving direction of a moving body is decided. An interlocking variable resistor 28 is provided to the shaft of the motor 26, and a midpoint output 28A of the variable resistor 28 is input to the comparators 78, 80. The comparators are used for discriminating whether the moving direction is right or left, by comparing the midpoint output 28A of the variable resistor 28 with the reference voltage, and since the switch circuit 46 is driven by an output of the comparator, the direction indicating unit is operated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54122758A JPS5936762B2 (en) | 1979-09-25 | 1979-09-25 | Movement direction indication circuit for radio control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54122758A JPS5936762B2 (en) | 1979-09-25 | 1979-09-25 | Movement direction indication circuit for radio control system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5647807A true JPS5647807A (en) | 1981-04-30 |
JPS5936762B2 JPS5936762B2 (en) | 1984-09-05 |
Family
ID=14843877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54122758A Expired JPS5936762B2 (en) | 1979-09-25 | 1979-09-25 | Movement direction indication circuit for radio control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5936762B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0591124A1 (en) * | 1992-09-29 | 1994-04-06 | TREATMENT TECHNIQUES FOR SLUDGES N.V. afgekort SILT N.V. | Device and method for drying sludge |
-
1979
- 1979-09-25 JP JP54122758A patent/JPS5936762B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0591124A1 (en) * | 1992-09-29 | 1994-04-06 | TREATMENT TECHNIQUES FOR SLUDGES N.V. afgekort SILT N.V. | Device and method for drying sludge |
BE1006209A3 (en) * | 1992-09-29 | 1994-06-07 | Treatment Tech For Sludges Nv | Device and method for drying sludge. |
Also Published As
Publication number | Publication date |
---|---|
JPS5936762B2 (en) | 1984-09-05 |
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