CN204597828U - A kind of digital control wire-electrode cutting torque vector control device - Google Patents
A kind of digital control wire-electrode cutting torque vector control device Download PDFInfo
- Publication number
- CN204597828U CN204597828U CN201520366995.3U CN201520366995U CN204597828U CN 204597828 U CN204597828 U CN 204597828U CN 201520366995 U CN201520366995 U CN 201520366995U CN 204597828 U CN204597828 U CN 204597828U
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- axis motor
- wire
- base
- motor
- guide wheel
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Abstract
The utility model discloses a kind of digital control wire-electrode cutting torque vector control device, comprise industrial computer, driver, power supply, guide wheel, molybdenum filament, wire-storing storehouse, wire motor, X-axis motor, y-axis motor, Z axis motor and base, the output of industrial computer is connected with the input of driver, and the output of driver is connected with the input of wire motor, X-axis motor, y-axis motor and Z axis motor respectively; Power supply is electrically connected with guide wheel, and one end of molybdenum filament walks around guide wheel and around the home on wire-storing storehouse, wire-storing storehouse is arranged on the side of guide wheel, and wire-storing storehouse is coaxially connected with the output shaft of wire motor; Base comprises upper strata base and lower base, and upper strata base overlays on lower base, and X-axis motor and Z axis motor are connected on lower base, and y-axis motor is connected on the base of upper strata.The utility model proposes torque, rotating speed two close cycles model-following control, complete the synchronous model-following control of many motors, achieve the stability line cutting of numerical control grinding tool.
Description
Technical field
The utility model relates to a kind of multi-motor control system, particularly relates to a kind of digital control wire-electrode cutting torque vector control device.
Background technology
Tradition many motor numerical control system exports nested input from motor with mair motor, completes and follow from the mair motor of motor.In mair motor generation load changing or velocity jump, well can complete from motor and follow the tracks of mair motor impact variation, complete the synchronous needs of motor.But occurring load changing or velocity jump from motor, mair motor from the feedback information of motor, does not cause the lock-out of two motors, causes very large impact to workpiece.
Utility model content
The purpose of this utility model: a kind of digital control wire-electrode cutting torque vector control device is provided, precisely can controls the trend of the line of cut of grinding tool.
To achieve these goals, the technical solution of the utility model is:
A kind of digital control wire-electrode cutting torque vector control device, comprise industrial computer, driver, power supply, guide wheel, molybdenum filament, wire-storing storehouse, wire motor, X-axis motor, y-axis motor, Z axis motor and base, the output of described industrial computer is connected with the input of described driver, and the output of described driver is connected with the input of described wire motor, X-axis motor, y-axis motor and Z axis motor respectively; Described power supply is electrically connected with described guide wheel, described guide wheel is walked around also around the home on described wire-storing storehouse in one end of described molybdenum filament, described wire-storing storehouse is arranged on the side of described guide wheel, described wire-storing storehouse is cylindrical structural, and described wire-storing storehouse is coaxially connected with the output shaft of described wire motor; Described base comprises upper strata base and lower base, described upper strata base overlays on described lower base, described X-axis motor and Z axis motor are connected on described lower base, and the output shaft of described X-axis motor is located in the same horizontal plane with the output shaft of described Z axis motor and mutually vertical; Described y-axis motor is connected on described upper strata base, and the plane orthogonal at the output shaft place of the output shaft of described y-axis motor and described X-axis motor and Z axis motor.
Above-mentioned digital control wire-electrode cutting torque vector control device, wherein, workpiece is placed on described upper strata base, and be positioned at immediately below described guide wheel, described workpiece is electrically connected with described power supply.
Above-mentioned digital control wire-electrode cutting torque vector control device, wherein, the other end of described molybdenum filament is connected on described workpiece.
Above-mentioned digital control wire-electrode cutting torque vector control device, wherein, the length direction of described upper strata base is vertical with the length direction of described lower base.
Above-mentioned digital control wire-electrode cutting torque vector control device, wherein, described power supply is high frequency switch power.
The utility model proposes torque, rotating speed two close cycles model-following control, complete the synchronous model-following control of many motors, achieve the stability line cutting of numerical control grinding tool.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of digital control wire-electrode cutting torque vector of the utility model control device.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1, a kind of digital control wire-electrode cutting torque vector control device, comprise industrial computer 1, driver 2, power supply 3, guide wheel 4, molybdenum filament 5, wire-storing storehouse 6, wire motor 8, X-axis motor 9, y-axis motor 10, Z axis motor 11 and base 12, the output of described industrial computer 1 is connected with the input of described driver 2, and the output of described driver 2 is connected with the input of described wire motor 8, X-axis motor 9, y-axis motor 10 and Z axis motor 11 respectively; Described power supply 3 is electrically connected with described guide wheel 4, described guide wheel 4 is walked around also around the home on described wire-storing storehouse 6 in one end of described molybdenum filament 5, described wire-storing storehouse 6 is arranged on the side of described guide wheel 4, described wire-storing storehouse 6 is cylindrical structural, and described wire-storing storehouse 6 is coaxially connected with the output shaft of described wire motor 8; Described base 12 comprises upper strata base and lower base, described upper strata base overlays on described lower base, described X-axis motor 9 and Z axis motor 11 are connected on described lower base, and the output shaft of described X-axis motor 9 is located in the same horizontal plane with the output shaft of described Z axis motor 11 and mutually vertical; Described y-axis motor 10 is connected on described upper strata base, and the plane orthogonal at the output shaft place of the output shaft of described y-axis motor 10 and described X-axis motor 9 and Z axis motor 11.
Workpiece 7 is placed on described upper strata base, and be positioned at immediately below described guide wheel 4, described workpiece 7 is electrically connected with described power supply 3.
The other end of described molybdenum filament 5 is connected on described workpiece 7.
The length direction of described upper strata base is vertical with the length direction of described lower base.
Described power supply 3 is high frequency switch power.
Torque vectoring system drives wire motor 8, X-axis motor 9, y-axis motor 10, Z axis motor 11 by rotating speed, torque two close cycles vector control, the vector stage completes interpolation operation, with rotating speed and torque feedback RESPONSE CALCULATION cutter to the running orbit of workpiece, complete continuous control.
In sum, the utility model proposes torque, rotating speed two close cycles model-following control, complete the synchronous model-following control of many motors, achieve the stability line cutting of numerical control grinding tool.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description to do; or directly or indirectly use the technical field being attached to other Related products, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a digital control wire-electrode cutting torque vector control device, it is characterized in that: comprise industrial computer, driver, power supply, guide wheel, molybdenum filament, wire-storing storehouse, wire motor, X-axis motor, y-axis motor, Z axis motor and base, the output of described industrial computer is connected with the input of described driver, and the output of described driver is connected with the input of described wire motor, X-axis motor, y-axis motor and Z axis motor respectively; Described power supply is electrically connected with described guide wheel, described guide wheel is walked around also around the home on described wire-storing storehouse in one end of described molybdenum filament, described wire-storing storehouse is arranged on the side of described guide wheel, described wire-storing storehouse is cylindrical structural, and described wire-storing storehouse is coaxially connected with the output shaft of described wire motor; Described base comprises upper strata base and lower base, described upper strata base overlays on described lower base, described X-axis motor and Z axis motor are connected on described lower base, and the output shaft of described X-axis motor is located in the same horizontal plane with the output shaft of described Z axis motor and mutually vertical; Described y-axis motor is connected on described upper strata base, and the plane orthogonal at the output shaft place of the output shaft of described y-axis motor and described X-axis motor and Z axis motor.
2. digital control wire-electrode cutting torque vector control device according to claim 1, it is characterized in that: workpiece is placed on described upper strata base, be positioned at immediately below described guide wheel, described workpiece is electrically connected with described power supply.
3. digital control wire-electrode cutting torque vector control device according to claim 2, is characterized in that: the other end of described molybdenum filament is connected on described workpiece.
4. digital control wire-electrode cutting torque vector control device according to claim 1, is characterized in that: the length direction of described upper strata base is vertical with the length direction of described lower base.
5. digital control wire-electrode cutting torque vector control device according to claim 1, is characterized in that: described power supply is high frequency switch power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366995.3U CN204597828U (en) | 2015-06-01 | 2015-06-01 | A kind of digital control wire-electrode cutting torque vector control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366995.3U CN204597828U (en) | 2015-06-01 | 2015-06-01 | A kind of digital control wire-electrode cutting torque vector control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597828U true CN204597828U (en) | 2015-08-26 |
Family
ID=53933935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366995.3U Expired - Fee Related CN204597828U (en) | 2015-06-01 | 2015-06-01 | A kind of digital control wire-electrode cutting torque vector control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597828U (en) |
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2015
- 2015-06-01 CN CN201520366995.3U patent/CN204597828U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160202 Address after: 200000 Shanghai city Pudong New Area old town Nangang Road No. 1765 room 153 Patentee after: China Sinogy Electric Engineering Co., Ltd. Address before: 200061, building 3, block E, No. 1715, Putuo District, Shanghai, Zhongshan North Road Patentee before: Zhao Ming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |