JPS54147394A - Speed controller for moving device - Google Patents
Speed controller for moving deviceInfo
- Publication number
- JPS54147394A JPS54147394A JP5475678A JP5475678A JPS54147394A JP S54147394 A JPS54147394 A JP S54147394A JP 5475678 A JP5475678 A JP 5475678A JP 5475678 A JP5475678 A JP 5475678A JP S54147394 A JPS54147394 A JP S54147394A
- Authority
- JP
- Japan
- Prior art keywords
- counter
- speed instruction
- speed
- subtraction
- value
- 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
- Control Of Velocity Or Acceleration (AREA)
Abstract
PURPOSE: To optionally alter the control pattern of a speed instruction voltage in a speed controller for a moving device by so providing a speed instruction voltage as to optionally set the increasing or decreasing detrimental operating time from predetermined value.
CONSTITUTION: The binary output f of an addition and subtraction counter 1 for setting the speed of a moving machine is converted to a decimal speed instruction value v by a decoder 3. A time data potentiometer 4 sets the time date responsive to the speed instruction value v to preset subtraction counter 5. When the time set in the counter 5 is elapsed, a timing control circuit 7 produces a pulse q to the counter 1 as an addition and subtraction pulse. The binary output f of the counter 1 is converted to an analog value by a DA converter 2, and outputted as a speed instruction voltage e.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5475678A JPS54147394A (en) | 1978-05-09 | 1978-05-09 | Speed controller for moving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5475678A JPS54147394A (en) | 1978-05-09 | 1978-05-09 | Speed controller for moving device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54147394A true JPS54147394A (en) | 1979-11-17 |
Family
ID=12979611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5475678A Pending JPS54147394A (en) | 1978-05-09 | 1978-05-09 | Speed controller for moving device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54147394A (en) |
-
1978
- 1978-05-09 JP JP5475678A patent/JPS54147394A/en active Pending
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