JPS567109A - Steady position stop control system for rotor - Google Patents
Steady position stop control system for rotorInfo
- Publication number
- JPS567109A JPS567109A JP8367279A JP8367279A JPS567109A JP S567109 A JPS567109 A JP S567109A JP 8367279 A JP8367279 A JP 8367279A JP 8367279 A JP8367279 A JP 8367279A JP S567109 A JPS567109 A JP S567109A
- Authority
- JP
- Japan
- Prior art keywords
- preset
- counter
- detector
- pulse
- signal
- 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 Position Or Direction (AREA)
Abstract
PURPOSE: To ensure the stoppage of the rotor at the preset steady position although the start position of rotation is uncertain and without accumulating the rotary pulse signals, by adding the reference detector and the deviation counter with preset.
CONSTITUTION: The value from the reference position to the prescribed stop position of reference detector 14 is set previously to deviation counter 13 with preset, and then the start signal is supplied to input terminal 2. Thus gate 4 opens to apply the rotary pulse signal from input terminal 1, and the number of this pulse is integrated. The integrated amount of counter 13 functions as the rotary command to give start to motor 9. At the same time, the angle pulse signal generated from angle detector 10 turns into the other input of counter 13 to give subtraction to the integrated amount. On the other hand, detector 14 generates the reference pulse with every rotation. Then the stop signal is supplied to input terminal 11 to stop the above-mentioned rotary pulse signal and also apply the preset signal to counter 13. And the count output of counter 13 is preset to the reference pulse number of detector 14, thus ensuring the steady position stoppage at the preset position.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8367279A JPS567109A (en) | 1979-06-29 | 1979-06-29 | Steady position stop control system for rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8367279A JPS567109A (en) | 1979-06-29 | 1979-06-29 | Steady position stop control system for rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS567109A true JPS567109A (en) | 1981-01-24 |
Family
ID=13808962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8367279A Pending JPS567109A (en) | 1979-06-29 | 1979-06-29 | Steady position stop control system for rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS567109A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58155410A (en) * | 1982-03-12 | 1983-09-16 | Hitachi Ltd | Numerical control device |
| JPS5914007A (en) * | 1982-07-14 | 1984-01-24 | Isowa Ind Co | Method for tuning numerical control of rotary unit |
| JPS5991514A (en) * | 1982-11-16 | 1984-05-26 | Okuma Mach Works Ltd | Control system for stopping main shaft in home position |
| JPS59128615A (en) * | 1983-01-14 | 1984-07-24 | Fanuc Ltd | Method for controlling position of rotary shaft |
| JPS6044248A (en) * | 1983-08-16 | 1985-03-09 | Yamazaki Mazak Corp | Positioning method of rotary unit |
-
1979
- 1979-06-29 JP JP8367279A patent/JPS567109A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58155410A (en) * | 1982-03-12 | 1983-09-16 | Hitachi Ltd | Numerical control device |
| JPS5914007A (en) * | 1982-07-14 | 1984-01-24 | Isowa Ind Co | Method for tuning numerical control of rotary unit |
| JPS5991514A (en) * | 1982-11-16 | 1984-05-26 | Okuma Mach Works Ltd | Control system for stopping main shaft in home position |
| JPS59128615A (en) * | 1983-01-14 | 1984-07-24 | Fanuc Ltd | Method for controlling position of rotary shaft |
| JPS6044248A (en) * | 1983-08-16 | 1985-03-09 | Yamazaki Mazak Corp | Positioning method of rotary unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5579694A (en) | Control circuit for motor | |
| JPS5433985A (en) | Resolver detecting system | |
| JPS53136614A (en) | Rotational speed regulator for motor | |
| JPS5552104A (en) | Malfunction detector for servo mechanism | |
| JPS52106090A (en) | Rotary controller | |
| JPS54102673A (en) | Indexing device | |
| JPS5235599A (en) | Watching device | |
| JPS5252608A (en) | Revolving phase control device of rotating body | |
| JPS5227987A (en) | Speed control device for rotating bosy | |
| JPS51150601A (en) | Torque speed measurement device for induction motor | |
| JPS5537667A (en) | Stop position controller | |
| JPS51122741A (en) | Motor overload control device | |
| JPS53144855A (en) | Stopping method for winding drum at fixed position | |
| JPS5562460A (en) | Drive motor protective device of copying machine | |
| JPS5227950A (en) | One rotation clutch | |
| JPS527546A (en) | Elevator control system | |
| JPS5352913A (en) | Sensitivity adjustment for servoed speed control | |
| JPS5341683A (en) | Sampling control system | |
| JPS547519A (en) | Motor speed control circuit | |
| JPS5597189A (en) | Controlling system for variable speed motor | |
| JPS538719A (en) | Phase synchronous control device of revolving body | |
| JPS5234797A (en) | Control method of automatic vending machine | |
| JPS5373317A (en) | Speed control system of dc motors | |
| JPS52133197A (en) | Method of controlling speed of revolution of revolving body | |
| JPS5217848A (en) | Device for detecting displacement |