CN202189276U - Satellite turntable control device - Google Patents
Satellite turntable control device Download PDFInfo
- Publication number
- CN202189276U CN202189276U CN2011203062548U CN201120306254U CN202189276U CN 202189276 U CN202189276 U CN 202189276U CN 2011203062548 U CN2011203062548 U CN 2011203062548U CN 201120306254 U CN201120306254 U CN 201120306254U CN 202189276 U CN202189276 U CN 202189276U
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- turntable
- control
- circuit
- control circuit
- rocking bar
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Abstract
The utility model relates to a turntable control device used for whole satellite (spaceship) ground assembly and test of a spacecraft, which resolves the problem that the existing turntable device is single in control mode. The satellite turntable control device comprises a main control unit, a power supply unit, an operation control unit, a motor driving unit and a turntable state detection unit. The operation control unit comprises a handle control module, a touch screen control module achieving turntable rotating control and turntable state display, a rocker control module capable of achieving turntable moving control and a manual control module. The satellite turntable control device is reasonable in structure, convenient to use and capable of achieving control on the turntable device in multiple operation modes, thereby enabling operation reliability of the turntable device to be greatly improved.
Description
Technical field
The utility model relates to the rotation table device that is used for whole star (ship) floor-mounted of spacecraft and test, specifically is a kind of rotation table device to be implemented upset revolution control and walk to turn to the satellite turntable control device of control.
Background technology
Rotation table device is the indispensable device of satellite assembling, test, and is closely bound up with efficiency of assembling, the test safety of satellite, and directly affects the lead time of satellite.Development according at present domestic and international rotation table device; Rotation table device can have upset revolute function and walking concurrently and turn to function: the upset revolute function makes rotation table device overturn under certain station state of satellite (ship) and turn round control satisfying, and realizes the assembly and checkout status adjustment of satellite (ship); Walking turns to function that rotation table device can be transported satellite between different factory buildings or station, with the demand that satisfies satellite production and debug.Adopt single robotization control mode to implement function control and existing rotation table device, just in case control fails takes place, rotation table device can't move.
Summary of the invention
The utility model provides a kind of satellite turntable control device with multiple control mode in order to solve the existing single problem of rotation table device control mode.
The utility model is to adopt following technical scheme to realize: satellite turntable control device comprises main control unit, power supply unit, operation control unit, electric-motor drive unit, turntable state detection unit;
Main control unit comprises the AVR single-chip microcomputer, and first programmable logic device (CPLD) that is connected with the AVR single-chip microcomputer, second programmable logic device (CPLD);
Electric-motor drive unit comprise 4 the tunnel respectively with the upset motor of satellite turntable, turning motor, movable motor, steer motor motor-drive circuit one to one, said motor-drive circuit comprise directly to corresponding motor implement control and state-detection motor drive controller, connect the interface circuit of the motor drive controller and first programmable logic device (CPLD);
The turntable state detection unit comprises turntable angular detection circuit to satellite turntable flip angle and angle of revolution, to the turntable limiting detection circuit of the satellite turntable upset limit and steering lock, and the spacing indicator light circuit that is connected with the turntable limiting detection circuit;
Turntable angular detection circuit comprises the angular transducer that is installed on respectively on satellite turntable upset motor and the turning motor, the A/D conversion chip that is connected with the angular transducer output terminal, and the output terminal of A/D conversion chip is connected with second programmable logic device (CPLD);
The turntable limiting detection circuit comprise be installed on respectively satellite turntable upset extreme position on turn near switch and the right-hand rotation of turning near switch down, being installed on satellite turntable road wheel steering lock position respectively near switch with turn left near switch, each all is connected with second programmable logic device (CPLD) through photoelectric isolating circuit near switch;
Said spacing indicator light circuit is provided with the turntable status indicator lamp group that is used to show turntable duty extreme position, comprise in the status indicator lamp group with the turntable limiting detection circuit in each near switch overturn one to one limit position pilot lamp, steering lock position pilot lamp;
Operation control unit comprises the handle control module, realizes that turntable rotates the touch screen control module of control and the demonstration of turntable state, realizes that turntable moves rocking bar control module, the manual control module of control;
First indicator light circuit that the handle control module comprises manipulation keyboard, keyboard control circuit, is connected with keyboard control circuit, the output terminal of keyboard control circuit is connected with second programmable logic device (CPLD); Manipulation keyboard comprise be used to control turntable overturn rotating rotation supervisory keyboard, be used to control mobile supervisory keyboard, the special supervisory keyboard that the turntable walking turns to; Rotate each key of supervisory keyboard and be respectively upset operating key, upset speed governing key, revolution operating key, revolution speed governing key; Move each key of supervisory keyboard and be respectively the walking operating key, turn to operating key, stop key, speed governing key, each key of special supervisory keyboard is respectively rapid stop key and reset key; Said first indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable duty, comprise in the turntable status indicator lamp group turntable rotary state pilot lamp, turntable mobile status pilot lamp and specifically with the corresponding pilot lamp of each key of manipulation keyboard;
Touch screen control module comprises touch-screen and touch screen control circuit, and touch-screen is connected with the AVR single-chip microcomputer of main control unit through touch screen control circuit;
Second indicator light circuit that the rocking bar control module comprises rocking bar, rocking bar control circuit, is connected with the rocking bar control circuit; The rocking bar control circuit is provided with the change-over switch that makes the acquire the right of control of rocking bar control module, and the output terminal of rocking bar control circuit is connected with second programmable logic device (CPLD) of main control unit; Said second indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable mobile status, comprises forward traveling pilot lamp, fallback state pilot lamp, left-hand rotation status indicator lamp, right-hand rotation status indicator lamp in the turntable status indicator lamp group;
Manual control module comprises turntable and moves control circuit and turntable rotation control circuit,
Turntable moves the 3rd indicator light circuit that control circuit comprises rocking bar, rocking bar control circuit, is connected with the rocking bar control circuit; The rocking bar control circuit is provided with and makes turntable move the change-over switch of control circuit acquire the right of control; The output terminal of rocking bar control circuit is connected with the motor drive controller of electric-motor drive unit; Said the 3rd indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable mobile status, comprises forward traveling pilot lamp, fallback state pilot lamp, left-hand rotation status indicator lamp, right-hand rotation status indicator lamp in the turntable status lamp group;
The 4th indicator light circuit that the turntable rotation control circuit comprises operating switch group, ON-OFF control circuit, is connected with ON-OFF control circuit; The operating switch group comprises the MTS that makes the acquire the right of control of turntable rotation control circuit, upset revolution change-over switch, just changes counter-rotating change-over switch, speed governing knob; The output terminal of ON-OFF control circuit is connected with the motor drive controller of electric-motor drive unit; Said the 4th indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable rotary state, comprises manual state pilot lamp, turn state pilot lamp, rollover states pilot lamp in the turntable status indicator lamp group, just changes status indicator lamp, inverted status pilot lamp.
Compared with prior art; The utility model adopts multiple control mode that rotation table device is implemented control, wherein is controlled to be master mode with handle, and rotation table device is implemented omnidistance control; Make rotation table device overturn, turn round, walk, turn to; And execution speed is adjustable, and has corresponding state deixis, simultaneously can carry out reset operation to the turntable control device, stop processing in case of emergency carrying out urgency;
The touch-screen control mode is one of subsequent use control mode; Main upset and the revolution control that realizes rotation table device; Be that touch-screen can show that not only turntable work at present state (overturn, turn round, walk, turn to) and upset and rotating angle change; Also can be through the touch key-press on the touch-screen, rotation table device is directly overturn and turns round control, and upset and rotating speed are regulated and controlled; Wherein, under other control mode except that the touch-screen control mode, touch-screen only makes to show function;
The rocking bar control mode is two of a subsequent use control mode; Mainly realize the walking of rotation table device and turn to control; Be the walking that the operator can be through being installed in the rocking bar control turntable on the rotation table device and turn to; Accomplishing the transhipment control of rotation table device, is the backup operation mode of handle control mode, also is that the important technology of rotation table device reliability Work guarantees;
Manual control mode is three of a subsequent use control mode; Aiming at other control mode all lost efficacy and was provided with; After main control unit breaks down, in the time of can't adopting handle control mode, touch-screen control mode, rocking bar control mode that rotation table device is implemented control, just can start manual control function; Through the control that manual control module is overturn, turns round, walks, turned to rotation table device, also be that the important technical of rotation table device reliability Work guarantees.
The utility model is rational in infrastructure, and is easy to use, realizes the control to rotation table device with multiple control mode, and the operational reliability of rotation table device is improved greatly.In addition; Related each functional circuit in the said main control unit of the utility model, power supply unit, operation control unit, electric-motor drive unit, the turntable state detection unit: motor-drive circuit, interface circuit, turntable angular detection circuit, turntable limiting detection circuit, indicator light circuit, keyboard control circuit, touch screen control circuit, rocking bar control circuit etc.; For a person skilled in the art; It all is functional circuit comparatively commonly used; Can realize with multiple circuit structure, the exploitativeness of the said control device of the utility model also has been described simultaneously.
Description of drawings
Fig. 1 is the functional-block diagram of the utility model.
Embodiment
As shown in Figure 1, satellite turntable control device comprises main control unit, power supply unit, operation control unit, electric-motor drive unit, turntable state detection unit;
Main control unit comprises the AVR single-chip microcomputer, and first programmable logic device (CPLD) that is connected with the AVR single-chip microcomputer, second programmable logic device (CPLD);
Electric-motor drive unit comprise 4 the tunnel respectively with the upset motor of satellite turntable, turning motor, movable motor, steer motor motor-drive circuit one to one, said motor-drive circuit comprise directly to corresponding motor implement control and state-detection motor drive controller, connect the interface circuit of the motor drive controller and first programmable logic device (CPLD);
The turntable state detection unit comprises turntable angular detection circuit to satellite turntable flip angle and angle of revolution, to the turntable limiting detection circuit of the satellite turntable upset limit and steering lock, and the spacing indicator light circuit that is connected with the turntable limiting detection circuit;
Turntable angular detection circuit comprises the angular transducer that is installed on respectively on satellite turntable upset motor and the turning motor, the A/D conversion chip that is connected with the angular transducer output terminal, and the output terminal of A/D conversion chip is connected with second programmable logic device (CPLD);
The turntable limiting detection circuit comprise be installed on respectively satellite turntable upset extreme position on turn near switch and the right-hand rotation of turning near switch down, being installed on satellite turntable road wheel steering lock position respectively near switch with turn left near switch, each all is connected with second programmable logic device (CPLD) through photoelectric isolating circuit near switch;
Said spacing indicator light circuit is provided with the turntable status indicator lamp group that is used to show turntable duty extreme position, comprise in the status indicator lamp group with the turntable limiting detection circuit in each near switch overturn one to one limit position pilot lamp, steering lock position pilot lamp;
Operation control unit comprises the handle control circuit, realizes that turntable rotates the touch screen control module of control and the demonstration of turntable state, realizes that turntable moves rocking bar control module, the manual control module of control;
First indicator light circuit that the handle control module comprises manipulation keyboard, keyboard control circuit, is connected with keyboard control circuit, the output terminal of keyboard control circuit is connected with second programmable logic device (CPLD); Manipulation keyboard comprise be used to control turntable overturn rotating rotation supervisory keyboard, be used to control mobile supervisory keyboard, the special supervisory keyboard that the turntable walking turns to; Rotate each key of supervisory keyboard and be respectively upset operating key, upset speed governing key, revolution operating key, revolution speed governing key; Move each key of supervisory keyboard and be respectively the walking operating key, turn to operating key, stop key, speed governing key, each key of special supervisory keyboard is respectively rapid stop key and reset key; Said first indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable duty, comprise in the turntable status indicator lamp group turntable rotary state pilot lamp, turntable mobile status pilot lamp and specifically with the corresponding pilot lamp of each key of manipulation keyboard;
Touch screen control module comprises touch-screen and touch screen control circuit, and touch-screen is connected with the AVR single-chip microcomputer of main control unit through touch screen control circuit;
Second indicator light circuit that the rocking bar control module comprises rocking bar, rocking bar control circuit, is connected with the rocking bar control circuit; The rocking bar control circuit is provided with the change-over switch that makes the acquire the right of control of rocking bar control module, and the output terminal of rocking bar control circuit is connected with second programmable logic device (CPLD) of main control unit; Said second indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable mobile status, comprises forward traveling pilot lamp, fallback state pilot lamp, left-hand rotation status indicator lamp, right-hand rotation status indicator lamp in the turntable status indicator lamp group;
Manual control module comprises turntable and moves control circuit and turntable rotation control circuit,
Turntable moves the 3rd indicator light circuit that control circuit comprises rocking bar, rocking bar control circuit, is connected with the rocking bar control circuit; The rocking bar control circuit is provided with and makes turntable move the change-over switch of control circuit acquire the right of control; The output terminal of rocking bar control circuit is connected with the motor drive controller of electric-motor drive unit; Said the 3rd indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable mobile status, comprises forward traveling pilot lamp, fallback state pilot lamp, left-hand rotation status indicator lamp, right-hand rotation status indicator lamp in the turntable status lamp group;
The 4th indicator light circuit that the turntable rotation control circuit comprises operating switch group, ON-OFF control circuit, is connected with ON-OFF control circuit; The operating switch group comprises the MTS that makes the acquire the right of control of turntable rotation control circuit, upset revolution change-over switch, just changes counter-rotating change-over switch, speed governing knob; The output terminal of ON-OFF control circuit is connected with the motor drive controller of electric-motor drive unit; Said the 4th indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable rotary state, comprises manual state pilot lamp, turn state pilot lamp, rollover states pilot lamp in the turntable status indicator lamp group, just changes status indicator lamp, inverted status pilot lamp.
Claims (1)
1. a satellite turntable control device comprises main control unit, power supply unit, operation control unit, electric-motor drive unit, turntable state detection unit;
Main control unit comprises the AVR single-chip microcomputer, and first programmable logic device (CPLD) that is connected with the AVR single-chip microcomputer, second programmable logic device (CPLD);
Electric-motor drive unit comprise 4 the tunnel respectively with the upset motor of satellite turntable, turning motor, movable motor, steer motor motor-drive circuit one to one, said motor-drive circuit comprise directly to corresponding motor implement control and state-detection motor drive controller, connect the interface circuit of the motor drive controller and first programmable logic device (CPLD);
The turntable state detection unit comprises turntable angular detection circuit to satellite turntable flip angle and angle of revolution, to the turntable limiting detection circuit of the satellite turntable upset limit and steering lock, and the spacing indicator light circuit that is connected with the turntable limiting detection circuit;
Turntable angular detection circuit comprises the angular transducer that is installed on respectively on satellite turntable upset motor and the turning motor, the A/D conversion chip that is connected with the angular transducer output terminal, and the output terminal of A/D conversion chip is connected with second programmable logic device (CPLD);
The turntable limiting detection circuit comprise be installed on respectively satellite turntable upset extreme position on turn near switch and the right-hand rotation of turning near switch down, being installed on satellite turntable road wheel steering lock position respectively near switch with turn left near switch, each all is connected with second programmable logic device (CPLD) through photoelectric isolating circuit near switch;
Said spacing indicator light circuit is provided with the turntable status indicator lamp group that is used to show turntable duty extreme position, comprise in the status indicator lamp group with the turntable limiting detection circuit in each near switch overturn one to one limit position pilot lamp, steering lock position pilot lamp;
It is characterized in that: operation control unit comprises the handle control module, realizes that turntable rotates the touch screen control module of control and the demonstration of turntable state, realizes that turntable moves rocking bar control module, the manual control module of control;
First indicator light circuit that the handle control module comprises manipulation keyboard, keyboard control circuit, is connected with keyboard control circuit, the output terminal of keyboard control circuit is connected with second programmable logic device (CPLD); Manipulation keyboard comprise be used to control turntable overturn rotating rotation supervisory keyboard, be used to control mobile supervisory keyboard, the special supervisory keyboard that the turntable walking turns to; Rotate each key of supervisory keyboard and be respectively upset operating key, upset speed governing key, revolution operating key, revolution speed governing key; Move each key of supervisory keyboard and be respectively the walking operating key, turn to operating key, stop key, speed governing key, each key of special supervisory keyboard is respectively rapid stop key and reset key; Said first indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable duty, comprise in the turntable status indicator lamp group turntable rotary state pilot lamp, turntable mobile status pilot lamp and specifically with the corresponding pilot lamp of each key of manipulation keyboard;
Touch screen control module comprises touch-screen and touch screen control circuit, and touch-screen is connected with the AVR single-chip microcomputer of main control unit through touch screen control circuit;
Second indicator light circuit that the rocking bar control module comprises rocking bar, rocking bar control circuit, is connected with the rocking bar control circuit; The rocking bar control circuit is provided with the change-over switch that makes the acquire the right of control of rocking bar control module, and the output terminal of rocking bar control circuit is connected with second programmable logic device (CPLD) of main control unit; Said second indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable mobile status, comprises forward traveling pilot lamp, fallback state pilot lamp, left-hand rotation status indicator lamp, right-hand rotation status indicator lamp in the turntable status indicator lamp group;
Manual control module comprises turntable and moves control circuit and turntable rotation control circuit,
Turntable moves the 3rd indicator light circuit that control circuit comprises rocking bar, rocking bar control circuit, is connected with the rocking bar control circuit; The rocking bar control circuit is provided with and makes turntable move the change-over switch of control circuit acquire the right of control; The output terminal of rocking bar control circuit is connected with the motor drive controller of electric-motor drive unit; Said the 3rd indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable mobile status, comprises forward traveling pilot lamp, fallback state pilot lamp, left-hand rotation status indicator lamp, right-hand rotation status indicator lamp in the turntable status lamp group;
The 4th indicator light circuit that the turntable rotation control circuit comprises operating switch group, ON-OFF control circuit, is connected with ON-OFF control circuit; The operating switch group comprises the MTS that makes the acquire the right of control of turntable rotation control circuit, upset revolution change-over switch, just changes counter-rotating change-over switch, speed governing knob; The output terminal of ON-OFF control circuit is connected with the motor drive controller of electric-motor drive unit; Said the 4th indicator light circuit is provided with the turntable status indicator lamp group that is used to show the turntable rotary state, comprises manual state pilot lamp, turn state pilot lamp, rollover states pilot lamp in the turntable status indicator lamp group, just changes status indicator lamp, inverted status pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203062548U CN202189276U (en) | 2011-08-22 | 2011-08-22 | Satellite turntable control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203062548U CN202189276U (en) | 2011-08-22 | 2011-08-22 | Satellite turntable control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189276U true CN202189276U (en) | 2012-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203062548U Expired - Lifetime CN202189276U (en) | 2011-08-22 | 2011-08-22 | Satellite turntable control device |
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| Country | Link |
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| CN (1) | CN202189276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505867A (en) * | 2017-08-04 | 2017-12-22 | 昆明理工大学 | A kind of optical 3-dimensional turntable TT＆C system and its investigating method |
| CN112817246A (en) * | 2019-11-15 | 2021-05-18 | Wago管理有限责任公司 | Module with display device for displaying physical state of sensor connected to module |
-
2011
- 2011-08-22 CN CN2011203062548U patent/CN202189276U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505867A (en) * | 2017-08-04 | 2017-12-22 | 昆明理工大学 | A kind of optical 3-dimensional turntable TT＆C system and its investigating method |
| CN107505867B (en) * | 2017-08-04 | 2020-08-25 | 昆明理工大学 | Optical three-dimensional turntable measurement and control system and measurement and control method thereof |
| CN112817246A (en) * | 2019-11-15 | 2021-05-18 | Wago管理有限责任公司 | Module with display device for displaying physical state of sensor connected to module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |