CN203366047U - High power heavy load servo drive system - Google Patents
High power heavy load servo drive system Download PDFInfo
- Publication number
- CN203366047U CN203366047U CN 201320411336 CN201320411336U CN203366047U CN 203366047 U CN203366047 U CN 203366047U CN 201320411336 CN201320411336 CN 201320411336 CN 201320411336 U CN201320411336 U CN 201320411336U CN 203366047 U CN203366047 U CN 203366047U
- Authority
- CN
- China
- Prior art keywords
- servo
- control
- driver
- drive system
- sensor
- 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.)
- Expired - Fee Related
Links
- 239000011449 brick Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Control Of Presses (AREA)
Abstract
The utility model discloses a high power heavy load servo drive system. The system comprises a servo driver, an upper computer monitoring system, a sensor, a servo motor and a pressure machine which is connected with the servo motor, wherein the upper computer monitoring system, the sensor and the servo motor are connected with the servo driver, and the sensor is arranged on the pressure machine. According to the utility model, the pressure data of the pressure machine are transmitted to the servo driver in real time through the sensor; the servo driver can carry out closed-loop control on the servo motor to drive the pressure machine to work; and through the upper computer control system, the working state of the servo driver can be intuitively and conveniently observed, so that load and working environment requirements of a device can be met.
Description
Technical field
The utility model relates to the industrial control technology field, and more particularly, the utility model relates to a kind of large power overloading servo drive system.
Background technology
The large power overloading press extensively should have in building materials, metallurgy, automobile, iron and steel and the field such as mechanical-moulded, the process equipment that belongs to highly energy-consuming, in recent years along with the upgrading of national industrial policies and energy-saving and cost-reducing Compulsory Feature, manufacturing industry is more and more higher to the requirement of equipment adaptability, production efficiency, cost, machining precision and energy consumption index etc., yet the main fixed displacement pump PQ adopted controls at present, variable output pump is controlled, and these several technology of frequency conversion open loop flow control can't meet the requirements such as equipment high efficiency rate, high precision, rapidity.In addition, the load of large power overloading punching machine has the characteristics of instantaneous heavy duty, and working load at short notice is higher, if the interior peak power of calculating of time is selected motor and driver according to this, both capacity can be very large, and cost is high.For reducing drive system power, traditional punching machine is provided with the mechanical flywheel of large inertia, rely on the inertial force operation, but the existence of large inertia reduces the controllability of slide block movement, thereby made system can't meet rapidity, high precision and high efficiency requirement.
High-power synchronous servo drive system applications can be improved to control accuracy and efficiency in the heavy-duty machinery pressing machine, yet the general servo-drive system of general permagnetic synchronous motor can't meet the load (heavy duty in short-term, change inertia etc.) of equipment and the singularity of working environment (high temperature, low temperature, vitiated air, mechanical vibration etc.).
The utility model content
The purpose of this utility model is to provide a kind of large power overloading servo drive system for existing general servo drive system can't meet the load of equipment and the technical matters that working environment requires in prior art.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of large power overloading servo drive system, it comprises servo-driver, the Monitor Computer Control System be connected with servo-driver, sensor and servomotor, and the press be connected with servomotor, described installation of sensors is on press.
Preferably, described servo-driver comprises master control DSP, the control power supply, logic control element, signal processing unit and the driver element that with master control DSP, are connected, the control inputs output interface that the andlogic control unit connects, the feedback signal interface be connected with signal processing unit, described control inputs output interface with go back Monitor Computer Control System and be connected, described feedback signal interface also is connected with sensor, and described control power supply also andlogic control unit, signal processing unit, driver element, control inputs output interface and feedback signal interface connects.
Preferably, described press is brick machine.
Compared with prior art, the utility model has the advantage of: the utility model passes to servo-driver by the pressure data of press in real time by sensor, but make servo-driver closed-loop control servomotor with the driving pressure machine work, can observe more intuitively, easily the duty of servo-driver by upper computer control system, with load and the working environment requirement that meets equipment simultaneously.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural drawing of large power overloading servo drive system of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Consult shown in Fig. 1, a kind of large power overloading servo drive system provided for the present embodiment, it comprises servo-driver, the Monitor Computer Control System be connected with servo-driver, sensor and servomotor, and the press be connected with servomotor, described installation of sensors is on press.
Wherein, described servo-driver comprises master control DSP, the control power supply, logic control element, signal processing unit and the driver element that with master control DSP, are connected, the control inputs output interface that the andlogic control unit connects, the feedback signal interface be connected with signal processing unit, described control inputs output interface with go back Monitor Computer Control System and be connected, described feedback signal interface also is connected with sensor, and described control power supply also andlogic control unit, signal processing unit, driver element, control inputs output interface and feedback signal interface connects.
In the utility model, selecting press is brick machine, can certainly select other press.
Although described by reference to the accompanying drawings embodiment of the present utility model; but the patent owner can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present utility model, all should be within protection domain of the present utility model.
Claims (3)
1. a large power overloading servo drive system, it is characterized in that: comprise servo-driver, the Monitor Computer Control System be connected with servo-driver, sensor and servomotor, and the press be connected with servomotor, described installation of sensors is on press.
2. large power overloading servo drive system according to claim 1, it is characterized in that: described servo-driver comprises master control DSP, the control power supply be connected with master control DSP, logic control element, signal processing unit and driver element, the control inputs output interface that the andlogic control unit connects, the feedback signal interface be connected with signal processing unit, described control inputs output interface with go back Monitor Computer Control System and be connected, described feedback signal interface also is connected with sensor, described control power supply is the andlogic control unit also, signal processing unit, driver element, control inputs output interface and feedback signal interface connect.
3. large power overloading servo drive system according to claim 1, it is characterized in that: described press is brick machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320411336 CN203366047U (en) | 2013-07-10 | 2013-07-10 | High power heavy load servo drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320411336 CN203366047U (en) | 2013-07-10 | 2013-07-10 | High power heavy load servo drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366047U true CN203366047U (en) | 2013-12-25 |
Family
ID=49813790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320411336 Expired - Fee Related CN203366047U (en) | 2013-07-10 | 2013-07-10 | High power heavy load servo drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759602A (en) * | 2016-04-08 | 2016-07-13 | 北京米文动力科技有限公司 | Closed loop control system based on hardware simulation operation and applications thereof |
-
2013
- 2013-07-10 CN CN 201320411336 patent/CN203366047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759602A (en) * | 2016-04-08 | 2016-07-13 | 北京米文动力科技有限公司 | Closed loop control system based on hardware simulation operation and applications thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204819565U (en) | Flexible arm of high -efficient multistage linkage | |
| CN103611861B (en) | Zero pressure sensor control device and method of servo pressure machine | |
| CN202317605U (en) | Numerical control press mounting device capable of accurately controlling pressure | |
| CN202805719U (en) | Fine blanking machine alternating current servo fluid power system | |
| CN103301927A (en) | Automatic control system of road stone crusher | |
| CN201382031Y (en) | Generating device of servo hydraulic pump station | |
| CN202351652U (en) | Control system of servo electric cylinder | |
| CN203366047U (en) | High power heavy load servo drive system | |
| CN104550592B (en) | A kind of engine link hot forging system | |
| CN202257175U (en) | Slide block monitoring system on hydraulic machine | |
| CN204208979U (en) | A kind of flexible panel beating system manufactured for switchgear | |
| CN203338109U (en) | Multi-machine networking high-power heavy-load energy-saving servo drive system | |
| CN202062673U (en) | Precisely controlled servo triangular connecting rod knuckle-lever press | |
| CN102331732A (en) | System for monitoring slide block on hydraulic press | |
| CN204276785U (en) | A kind of engine link hot-forging die system with finish forge robot gripper | |
| CN203437949U (en) | Rotation device for machining of water pump housing | |
| CN203502785U (en) | Monitoring system for machine tool automatic clamping device | |
| CN201214069Y (en) | Multi-in-one low pressure electric-control system for ball mill | |
| CN102789823B (en) | Drive controller based on characteristics of 4-DEG C water and control method thereof | |
| CN103147970A (en) | Wireless network centralized control energy saving system for air compressors | |
| CN104423326A (en) | Monitoring system applied to automatic clamping device of machine tool | |
| CN203459702U (en) | Control system of multi-position drilling and tapping machine tool | |
| CN204712400U (en) | The asynchronous energy-saving servo integrated control system of an injection moulding group of planes | |
| CN203199646U (en) | Automatic box finishing device of full-automatic box finishing machine | |
| CN203376607U (en) | Piston ring copy lathe dedicated control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 No. 17 Xiangshan Road, Science Town, Guangzhou hi tech Industrial Development Zone, Guangdong, China Patentee after: GUANGZHOU SANJING ELECTRIC CO., LTD. Address before: 510000 No. 17 Xiangshan Road, Science Town, Guangzhou hi tech Industrial Development Zone, Guangdong, China Patentee before: Guangzhou Sanjing Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20190710 |