CN207882748U - A kind of system I-O simulators - Google Patents
A kind of system I-O simulators Download PDFInfo
- Publication number
- CN207882748U CN207882748U CN201721603567.3U CN201721603567U CN207882748U CN 207882748 U CN207882748 U CN 207882748U CN 201721603567 U CN201721603567 U CN 201721603567U CN 207882748 U CN207882748 U CN 207882748U
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- China
- Prior art keywords
- simulation
- simulators
- digital control
- control system
- plug
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Abstract
The utility model discloses a kind of system I/O simulators, including digital control system device, simulator, simulation input switch, simulation output indicator light, simulation input socket, simulation output socket, simulation input plug, simulation output plug, low and high level conversion circuit and simulator shell.The utility model has the beneficial effects that：It proposes a kind of system I/O simulators, by unique design, so as to correctly simulate the various working conditions of various control devices, writes control program sequential, the logic of product.The verification of program is controlled for system control program or programmable controller and teaching provides I/O simulators, and there are many sockets and plug, low and high level arbitrarily to convert for setting, so as to adapt to the requirement of digital control system and programmable controller.Suitable for various domestic systems and various inlet systems.Easy to use, easy to operate, simulative display is clear and intuitive.
Description
Technical field
The utility model is related to lathe production, industrial automatic control, teaching fields, more particularly to a kind of system I-O
Simulator.
Background technology
In lathe production industry, machine tool product newly developed needs the various working conditions of analog machine, verification newly to write
Whether control program sequential, the logic of machine tool product, which meet company's machine tool product control, requires；The new employee for entering company cannot be straight
It is connected to the sequential of practical management program, logic state on production scene and product, understands the control program of Products again
Sequential, logic state.In industrial automation production industry, automated production newly developed needs the various of analog automatization equipment
Whether detection and working condition, new sequential, the logic for writing control program of verification meet the control requirement of automated production, can compile
Whether the state of input, the output of range controller PLC is correct.The new employee for entering company cannot be directly to production scene and automation
The sequential of practical management program, logic state on product understand sequential, the logic of the control program of company's automated production again
State.In education and instruction industry, student cannot directly set the objective understanding output and input of system I-O, student to lathe
Sequential, the logic state of practical management program on standby and automated production, learn the control of machine tool and automated production again
Processing procedure sequence sequential, logic state.How orderly and, accurately simulation system I-O input and output are a puzzlement manufacturing enterprise and
The problem in school.So how to develop a kind of I-O simulators for being suitable for various systems and can keeping controller, meaning is very deep
Far.
Utility model content
The purpose of this utility model is that：Overcome the above-mentioned problems in the prior art, proposes a kind of system I-O simulations
Device writes the control of product by unique design so as to correctly simulate the various working conditions of various control devices
Processing procedure sequence sequential, logic.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of system I-O simulators, including：Number
System and device is controlled, the digital control system device includes simulation digital control system and I-O simulators；The I-O simulators packet
Containing I-O simulator shells, simulation input switch is installed on the I-O simulators shell front panel and is simulated defeated
Go out indicator light；The I-O simulators shell side is equipped with simulation input socket and simulation output socket；The I-O simulations
Simulation input plug and simulation output plug are installed inside device case.
Preferably, the simulation digital control system is connected with low and high level conversion circuit.
Preferably, the simulation digital control system connects simulation output indicator light by low and high level conversion circuit.
Preferably, the simulation input plug and simulation output plug respectively with simulation input socket and simulation output socket
Size match.
Preferably, the digital control system device includes numerical control driving, servo motor.
Preferably, the digital control system device is connected with external programming controller.
Compared with prior art, the utility model has the beneficial effects that：A kind of system I-O simulators are proposed, by only
Special design, so as to correctly simulate the various working conditions of various control devices, write product control program sequential,
Logic.The verification of program is controlled for system control program or programmable controller and teaching provides I-O simulators, Er Qieshe
Being equipped with a variety of sockets and plug, low and high level can arbitrarily convert, so as to adapt to digital control system and programmable controller
It is required that.Suitable for various domestic systems and various inlet systems.Easy to use, easy to operate, simulative display is clear and intuitive.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model simulator structural schematic diagram.
Fig. 3 is the internal control circuit structural schematic diagram of the utility model simulator.
In figure：1, digital control system device；2, simulator；3, simulation input switchs；4, simulation output indicator light；5, it simulates
Input socket；6, simulation output socket；7, simulation input plug；8, simulation output plug；9, low and high level conversion circuit；10、
I-O simulator shells.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
As Fig. 1-3 be a kind of system I-O simulators of the utility model, including：Digital control system device 1, it is characterised in that：
Digital control system device 1 includes simulation digital control system and I-O simulators 2；I-O simulators 2 include I-O simulator shells
Body 10 makes installation possess enough spaces, while protecting inside convenient for the installation of various switches and other parts in work
It is without damage, simulation input switch 3 and simulation output indicator light 4, work are installed on 10 front panel of I-O simulators shell
It more intuitively can be clearly seen with the working condition of display circuit, circuit conditions in work；I-O simulators shell 10 1
Side is equipped with simulation input socket 5 and simulation output socket 6；Simulation input plug 7 is installed inside I-O simulators shell 10
With simulation output plug 8, the connection of various circuits in work, signal conveying is facilitated more to stablize, analog result is more acurrate.
Embodiment 2
In addition, please according to shown in Fig. 1-3, with above-described embodiment difference lies in：Simulation digital control system is connected with height
Level shifting circuit 9 can arbitrarily convert low and high level, simulation input and simulation output two according to the level demand of system I-O
A plug separately draws the input of system I-O or output, is preferably suitable for different systems.Simulation digital control system passes through height
Low transition circuit 9 connects simulation output indicator light 4, simulates digital control system output signal, and has designed and produced suitable for each
The control circuit of kind system output signal, indicator light can accurately indicate, more clear intuitive.7 He of simulation input plug
Size of the simulation output plug 8 respectively with simulation input socket 5 and simulation output socket 6 matches, and makes to connect in the course of work
It is more convenient simple, it is not easy to loosen, transmission is reliable and stable to be not likely to produce error, not easily to fall off in use.Digital control system device 1 wraps
Containing numerical control driving, servo motor, digital control system device is made to possess power resources when in use, the driving whole device that can stablize
Operation.Digital control system device 1 is connected with external programming controller, makes to can be suitably used for various domestic programmable controllers in work
With various import programmable controllers, use scope is more extensive, and operation is simpler.
When the utility model is used, first, digital control system device 1 is connect with external power supply, at the same with external letter
The connection of number output instrument.Simulation input plug 7 and simulation output plug 8 respectively with simulation input socket 5 and simulation output socket 6
It is connected, ensures stable connection, shaking is not easy in work and is fallen.Digital control system output signal is simulated, and various by being suitable for
The control circuit of system output signal, while simulation output indicator light 4 can accurately indicate the working condition of circuit.Numerical control system
Bulk cargo sets 1 connection external programming controller, and various domestic programmable controllers are can be suitably used in work and various imports are programmable
Controller, use scope is than wide.Simulation input switch 3 is pressed, system can simulate the pattern of that various operation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of system I-O simulators, including：Digital control system device（1）, it is characterised in that：The digital control system device（1）
Include simulation digital control system and I-O simulators（2）；The I-O simulators（2）Include I-O simulator shells
（10）, the I-O simulators shell（10）Simulation input switch is installed on front panel（3）And simulation output indicator light
（4）；The I-O simulators shell（10）Side is equipped with simulation input socket（5）With simulation output socket（6）；The I-O
Simulator shell（10）Inside is equipped with simulation input plug（7）With simulation output plug（8）.
2. system according to claim 1 I-O simulators, it is characterised in that：The simulation digital control system is connected with height
Low transition circuit（9）.
3. system according to claim 1 I-O simulators, it is characterised in that：The simulation digital control system passes through height
Level shifting circuit（9）Connect simulation output indicator light（4）.
4. system according to claim 1 I-O simulators, it is characterised in that：The simulation input plug（7）And simulation
Output plug（8）Respectively with simulation input socket（5）With simulation output socket（6）Size match.
5. system according to claim 1 I-O simulators, it is characterised in that：The digital control system device（1）Include
Numerical control driving, servo motor.
6. system according to claim 1 I-O simulators, it is characterised in that：The digital control system device（1）It is connected with
External programming controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603567.3U CN207882748U (en) | 2017-11-27 | 2017-11-27 | A kind of system I-O simulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603567.3U CN207882748U (en) | 2017-11-27 | 2017-11-27 | A kind of system I-O simulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882748U true CN207882748U (en) | 2018-09-18 |
Family
ID=63501134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603567.3U Expired - Fee Related CN207882748U (en) | 2017-11-27 | 2017-11-27 | A kind of system I-O simulators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814532A (en) * | 2019-01-30 | 2019-05-28 | 重庆华中数控技术有限公司 | A kind of machine tool control system IO experimental rig |
| CN113093652A (en) * | 2021-04-21 | 2021-07-09 | 徐海 | Circuit monitoring method for numerical control machine tool |
-
2017
- 2017-11-27 CN CN201721603567.3U patent/CN207882748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814532A (en) * | 2019-01-30 | 2019-05-28 | 重庆华中数控技术有限公司 | A kind of machine tool control system IO experimental rig |
| CN113093652A (en) * | 2021-04-21 | 2021-07-09 | 徐海 | Circuit monitoring method for numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |