CN209297157U - Servo controller products detection system - Google Patents
Servo controller products detection system Download PDFInfo
- Publication number
- CN209297157U CN209297157U CN201822204076.2U CN201822204076U CN209297157U CN 209297157 U CN209297157 U CN 209297157U CN 201822204076 U CN201822204076 U CN 201822204076U CN 209297157 U CN209297157 U CN 209297157U
- Authority
- CN
- China
- Prior art keywords
- controller
- servo controller
- power supply
- host computer
- relay
- 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.)
- Active
Links
Abstract
The utility model relates to detection techniques, it is desirable to provide a kind of servo controller products detection system.The system includes breaker, power supply, controller, host computer and relay；Wherein, breaker is connected to power supply by cable, and power supply is separately connected host computer and controller by cable；Controller is separately connected host computer, relay and servo controller to be measured by signal wire；Relay is connected to servo controller to be measured by cable.The system can be used in the automatic test of servo controller working condition, carries out manual inspection instead of manually passing through the instruments such as signal generator, improves detection efficiency and quality.Structure is simple, and easy to use, stable, work efficiency is high.Outgoing and the O&M for being able to ascend servo controller are horizontal, reduce servo controller operational safety hidden danger.
Description
Technical field
The utility model relates to detection techniques, and in particular to a kind of servo controller products detection system.
Background technique
Servo valve be it is a kind of in modernization industry field using very extensive equipment, to its control equally become from
The necessity of dynamic chemical industry field control.A kind of control mode generallyd use currently on the market is by servo controller reality
Now to the accurate of its, control, and to realize the control that servo controller is accurate to servo valve, stable, it is necessary to guarantee servo control
Stabilization, the working condition of safety of device processed.
The detection of current most of servo controllers is that testing staff passes through the detecting instruments such as signal generator to servo control
Device processed carries out manual inspection, write input, output signal, feedback signal, and test report will be formed after data hand-kept
It accuses.Whole process low efficiency complicated for operation, and it is easy error, the detection efficiency of servo controller is reduced, is servo controller
Safe operation buried certain risk.
Utility model content
The technical problems to be solved in the utility model is to overcome deficiency in the prior art, provides a kind of SERVO CONTROL
Device products detection system.
In order to solve the technical problem, the solution of the utility model is:
The utility model provides a kind of servo controller products detection system, including breaker, power supply, controller, on
Position machine and relay；Wherein, breaker is connected to power supply by cable, and power supply is separately connected host computer and controller by cable；
Controller is separately connected host computer, relay and servo controller to be measured by signal wire；Relay by cable be connected to
Survey servo controller.
As an improvement the system further includes socket, the controller is connected to socket, servo control to be measured by signal wire
Device processed is connected to socket by signal wire and matched interfaces.
As an improvement the controller is connected to host computer by RS485 communication line.
As an improvement the input terminal of the power supply accesses 220V alternating current, the output end of power supply exports 24V direct current
Electricity.
Compared with prior art, the utility model has the beneficial effects that
1, the system can be used in the automatic test of servo controller working condition, instead of manually passing through signal generator
Equal instruments carry out manual inspection, improve detection efficiency and quality.
2, the system structure is simple, and easy to use, stable, work efficiency is high.It is able to ascend the factory matter of servo controller
Amount and O&M are horizontal, reduce servo controller operational safety hidden danger.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Appended drawing reference in figure: breaker 1；Power supply 2；Controller 3；Relay 4；Host computer 5；Servo controller 6 to be measured.
Specific embodiment
With reference to the accompanying drawing 1, the utility model is further described.
Servo controller products detection system, including breaker 1, power supply 2, controller 3, relay 4 and host computer 5；Its
In, breaker 1 is connected to power supply 2 by cable, and power supply 2 is separately connected controller 3 and host computer 5 by cable, and controller 3 passes through
RS485 communication line connects host computer, and carries out data interaction.Controller 3 is connected to socket (such as ten mouthfuls of sockets) by signal wire, to
It surveys servo controller 6 and is connected to socket by signal wire and matched interfaces (such as ten mouthfuls of connectors).Controller 3 is also connected by signal wire
Relay 4, relay 4 are connected to servo controller 6 to be measured by cable.
The input terminal of power supply 2 accesses 220V alternating current by breaker 1, and the output end of power supply 2 exports 24V direct current, uses
It powers in controller 3 and host computer 5.Breaker 1 is used for the 220V alternating current of on-off system.
Host computer 5 is used for human-computer interaction, and testing staff can assign detection instruction by host computer 5, and show testing result,
Export examining report.
Relay 4 is electrically connected with servo controller 6 to be measured realization, and is changed by the switch state of relay 4 and watched to be measured
The energization situation for taking controller 6 is sent to controller 3 by signal wire.
The commercially available programmable controller module of UW2100 series or the series of SIEMENS PLC 200 can be used in controller 3, can be with
It is executed instruction according to design requirement.
The application method of the system of the utility model illustrates:
Host computer 5 assigns detection instruction to controller 3, after controller 3 is connected to test instruction, simulates actual condition to servo
Controller sends test signal, and the feedback signal of servo controller is acquired by relay 4, so as to judge SERVO CONTROL
The performance of device.Host computer 5 exports related examining report after obtaining servo controller performance test results from controller 3, thus generation
Pass through the instruments manual inspections such as signal generator for artificial.
Specific as follows: controller 3 carries out data communication by RS485 communication line and host computer 5, receives dependence test and refers to
It enables, and feedback test result gives the host computer 5.Controller 3 can simulate corresponding operating condition after being connected to specific test instruction, and
It is sent to servo controller 6 to be measured using test signal as input signal, servo controller 6 to be measured is then using feedback signal as defeated
Signal is sent to controller 3 out.Feedback signal is compared with output signal and is obtained test result by controller 3, is then led to
It crosses RS485 communication line and is sent to the host computer 5.
Test content for servo controller 6 to be measured usually may include: servo valve power detecting function；Test failure
Warning function；Practical valve dynamic change in the case where controlling signal function is simulated, feedback signal is tested；The practical control of setting simulation refers to
It enables and position feedback has error, test control signal always.
Claims (4)
1. a kind of servo controller products detection system, including host computer；It is characterized in that, the system further includes breaker, electricity
Source, controller and relay；Wherein, breaker is connected to power supply by cable, and power supply is separately connected host computer and control by cable
Device processed；Controller is separately connected host computer, relay and servo controller to be measured by signal wire；Relay is connected by cable
To servo controller to be measured.
2. system according to claim 1, which is characterized in that the system further includes socket, and the controller passes through signal
Line is connected to socket, and servo controller to be measured is connected to socket by signal wire and matched interfaces.
3. system according to claim 1, which is characterized in that the controller is connected to upper by RS485 communication line
Machine.
4. system according to claim 1, which is characterized in that the input terminal of the power supply accesses 220V alternating current, power supply
Output end export 24V direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204076.2U CN209297157U (en) | 2018-12-26 | 2018-12-26 | Servo controller products detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204076.2U CN209297157U (en) | 2018-12-26 | 2018-12-26 | Servo controller products detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297157U true CN209297157U (en) | 2019-08-23 |
Family
ID=67648770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822204076.2U Active CN209297157U (en) | 2018-12-26 | 2018-12-26 | Servo controller products detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209297157U (en) |
-
2018
- 2018-12-26 CN CN201822204076.2U patent/CN209297157U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106969894B (en) | Fault simulation detection system for electric head contactor | |
| CN107885097B (en) | Nuclear power station simulator control system DCS transformation closed loop verification system and method | |
| CN103440803A (en) | True-voltage simulation-current closed-loop all-true training system for 10kV power distribution device | |
| CN103760489A (en) | Intelligent detection device for high-voltage circuit breaker | |
| CN105890474A (en) | Intelligent fuse safety testing device | |
| CN106404379A (en) | Safety valve performance online detection device | |
| CN108020748B (en) | Cable testing device | |
| CN209297157U (en) | Servo controller products detection system | |
| CN206194227U (en) | Low meter analogue means of high confession | |
| CN106443096A (en) | Full automatic temperature rise test low-voltage big-current generator and control method thereof | |
| CN203520719U (en) | 10kV power distribution unit actual voltage simulation current closed-loop all-real training system | |
| CN212675146U (en) | Device for testing wind power wiring harness | |
| CN110221199A (en) | A kind of Aftercurrent protection circuit breaker test machine | |
| CN204008986U (en) | Test fuel tank | |
| CN202648919U (en) | Anti-skid valve test device | |
| CN114967643A (en) | Testing method and device for space launching field control system and storage medium | |
| CN201335779Y (en) | Pressure testing system of hydraulic blowout preventer | |
| CN204439109U (en) | Pressure unit electronic response speed testing system | |
| CN203981871U (en) | Single-phase intelligent electric energy meter module testing circuit | |
| CN207424672U (en) | Laser level control instrument test device | |
| CN206020617U (en) | A kind of electrical switch temperature rise detecting system | |
| CN207115183U (en) | A kind of Wind turbines column foot switch board inspects device | |
| CN105606994A (en) | Testing device for SIU module of financial self-service equipment, and testing method thereof | |
| CN206113963U (en) | Control moment gyro is automatic to be tested and smelts device always | |
| CN104749546A (en) | Novel type-III specific power transformer acquisition terminal testing device and testing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |