CN205862124U - A kind of portable wireless PID tuning device - Google Patents
A kind of portable wireless PID tuning device Download PDFInfo
- Publication number
- CN205862124U CN205862124U CN201620427997.3U CN201620427997U CN205862124U CN 205862124 U CN205862124 U CN 205862124U CN 201620427997 U CN201620427997 U CN 201620427997U CN 205862124 U CN205862124 U CN 205862124U
- Authority
- CN
- China
- Prior art keywords
- host computer
- slave computer
- pid
- radio receiving
- receiving transmitting
- 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
Abstract
The utility model discloses a kind of portable wireless PID tuning device, this tuning device is made up of host computer, slave computer and controller, the shell of host computer is provided with controlled parameter display screen, pid parameter display screen, host computer radio receiving transmitting module, matrix keyboard, directional pad and power supply indicator, the shell of slave computer is provided with slave computer radio receiving transmitting module, A/D module and control unit interface, and the host computer back side is provided with battery case, charging inlet and slave computer box；Host computer is for setting the pid parameter value needing to adjust and checking the time dependent image of controlled parameter needing to control scene；And the pid parameter value adjusted by needs by host computer radio receiving transmitting module is transferred to slave computer, and being shown on pid parameter display screen, slave computer receives pid parameter value by slave computer radio receiving transmitting module；And it being transferred to controller by control unit interface, slave computer gathers controlled parameter by A/D module, is transferred to host computer by slave computer radio receiving transmitting module and is shown on controlled parameter display screen.
Description
Technical field
This utility model relates to technical field of industrial control, is specially a kind of portable wireless PID tuning device.
Background technology
Development along with control theory, although emerge many new control theories, but at industrial control field, PID
Control still to have powerful vitality.In PID control, the quality controlling effect depends entirely on the adjusting with excellent of pid parameter
Change.The but such as down-hole switch cabinet equipment of the automation equipment in some some places being relatively inaccessible to than relatively hazardous and people is high
Null cars etc., want to realize adjusting of pid parameter the most cumbersome.Then the utility model proposes the PID of a kind of portable wireless
Tuning device so that people just can realize adjusting of pid parameter in safer place.
Utility model content
For problem above, this utility model provides a kind of portable wireless PID tuning device, utilizes nowadays comparative maturity
The advantage of wirelessly transmitting data, in conjunction with the microprocessors such as single-chip microcomputer and microcontroller low cost and ripe interfacing and
The high efficiency disposal ability of logarithm value, can effectively solve the problem in background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of portable wireless PID tuning device, should
Tuning device is made up of host computer, slave computer and controller, and host computer shell is provided with controlled parameter display screen, pid parameter shows
Screen, host computer radio receiving transmitting module, matrix keyboard, directional pad and power supply indicator, slave computer shell be provided with slave computer without
Line transceiver module, A/D module and control unit interface, the host computer back side is provided with battery case, charging inlet and slave computer box；
Described host computer is for setting the pid parameter value needing to adjust and checking the controlled parameter needing control on-the-spot at any time
Between change image；And the pid parameter value adjusted by needs by host computer radio receiving transmitting module is transferred to slave computer, and show
On pid parameter display screen, described slave computer receives pid parameter value by slave computer radio receiving transmitting module；And pass through controller
Interface is transferred to controller, and described slave computer gathers controlled parameter by A/D module, is transmitted by slave computer radio receiving transmitting module
It is shown on controlled parameter display screen to host computer.
Preferably, described host computer uses microcontroller to be main control chip.
Preferably, described host computer radio receiving transmitting module and slave computer radio receiving transmitting module all use 2.4GHz radio communication
Module.
Preferably, described host computer uses chargeable lithium or lithium ion battery to power, and when electricity deficiency, passes through power supply
Display lamp is reminded.
Preferably, described slave computer obtains power supply by controlling on-the-spot controller.
Preferably, described slave computer is positioned over the host computer back side.
Compared with prior art, the beneficial effects of the utility model are:
(1) this utility model have employed radio receiving transmitting module, and people can be made the most permissible in the place away from hazardous area
Realize control scene is controlled adjusting of parameter.
(2) this utility model host computer is owing to have employed two kinds of display modules, can show and control on-the-spot controlled parameter
Numerical value so that parameter tuning is more convenient.
(3) host computer of the present utility model uses input through keyboard pid control parameter, debugging to get up convenient.
(4) this utility model host computer and slave computer small volume, it is simple to integrally combine and carry.
Accompanying drawing explanation
Fig. 1 is this utility model host computer structural representation；
Fig. 2 is this utility model slave computer structural representation；
Fig. 3 is this utility model host computer structure schematic diagram.
In figure: 101-controlled parameter display screen；102-PID parameter display screen；103-host computer radio receiving transmitting module；104-
Matrix keyboard；105-directional pad；106-host computer shell；107-power supply indicator；
201-slave computer shell；202-slave computer radio receiving transmitting module；203-A/D module；204-control unit interface；
301-battery case；302-charging inlet；304-slave computer box.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Embodiment:
Fig. 1 to Fig. 3, a kind of technical scheme of this utility model offer: a kind of portable wireless PID tuning device are provided, are somebody's turn to do
Tuning device is made up of host computer, slave computer and controller, and host computer shell 106 is provided with controlled parameter display screen 101, PID ginseng
Digital display display screen 102, host computer radio receiving transmitting module 103, matrix keyboard 104, directional pad 105 and power supply indicator 107, the next
Machine shell 201 is provided with slave computer radio receiving transmitting module 202, A/D module 203 and control unit interface 204, and the host computer back side is provided with
Battery case 301, charging inlet 302 and slave computer box 303；Battery case 301 can be used to place rechargeable battery, described slave computer box
303 can be used to place host computer, it is simple to carry, and described host computer is for setting the pid parameter value needing to adjust and checking needs
Control the on-the-spot time dependent image of controlled parameter；And PID needs adjusted by host computer radio receiving transmitting module 103
Parameter value is transferred to slave computer, and is shown on pid parameter display screen 102, wherein each corresponding a line of P, I, D parameter, institute
State slave computer and receive pid parameter value by slave computer radio receiving transmitting module；And it is transferred to controller by control unit interface, described
Slave computer gathers controlled parameter by A/D module, is transferred to host computer by slave computer radio receiving transmitting module 202 and is shown in controlled
On parameter display screen 101.
Described host computer uses microcontroller to be main control chip；Described host computer radio receiving transmitting module 103 and slave computer without
Line transceiver module 202 all uses 2.4GHz wireless communication module；Described host computer uses chargeable lithium or lithium ion battery to supply
Electricity, when electricity deficiency, is reminded by power supply indicator；Described slave computer obtains power supply by controlling on-the-spot controller；
Described slave computer is positioned over the host computer back side.
Matrix keyboard can set value to needing the pid parameter adjusted, including 0～90 Arabic numerals, and one
Individual decimal key and acknowledgement key；The key up and down of directional pad can select to revise the first row P of display screen, the second row I, the third line
The parameter of D, who of the parameter of amendment corresponding row right and left key can select, when using keyboard defeated required P, I, D parameter
After entering well, the acknowledgement key of matrix keyboard can be pressed, by host computer radio receiving transmitting module, corresponding pid parameter is sent to down
Position machine；Wherein control the controlled parameter display screen at scene, can show that slave computer is sent back by slave computer radio receiving transmitting module
The time dependent curve of controlled parameter, judge need to need not carry out again with this quality evaluating adjusted pid parameter
Next step is adjusted.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (6)
1. a portable wireless PID tuning device, it is characterised in that this tuning device is made up of host computer, slave computer and controller,
Host computer shell (106) is provided with controlled parameter display screen (101), pid parameter display screen (102), host computer wireless receiving and dispatching mould
Block (103), matrix keyboard (104), directional pad (105) and power supply indicator (107), slave computer shell (201) is provided with down
Position machine radio receiving transmitting module (202), A/D module (203) and control unit interface (204), the host computer back side is provided with battery case
(301), charging inlet (302) and slave computer box (304)；
Described host computer is for setting the pid parameter value needing to adjust and checking that needing to control on-the-spot controlled parameter becomes in time
The image changed；And the pid parameter value adjusted by needs by host computer radio receiving transmitting module (103) is transferred to slave computer, and show
Being shown on pid parameter display screen (102), described slave computer receives pid parameter value by slave computer radio receiving transmitting module (202)；
And it being transferred to controller by control unit interface (204), described slave computer gathers controlled parameter by A/D module (203), passes through
Slave computer radio receiving transmitting module (202) is transferred to host computer and is shown on controlled parameter display screen (101).
A kind of portable wireless PID tuning device the most according to claim 1, it is characterised in that described host computer uses micro-
Controller is main control chip.
A kind of portable wireless PID tuning device the most according to claim 1, it is characterised in that receipts that described host computer is wireless
Send out module (103) and slave computer radio receiving transmitting module (202) all uses 2.4GHz wireless communication module.
A kind of portable wireless PID tuning device the most according to claim 1, it is characterised in that described host computer uses can
Lithium or the lithium ion battery of charging are powered, and when electricity deficiency, are reminded by power supply indicator.
A kind of portable wireless PID tuning device the most according to claim 1, it is characterised in that described slave computer is by control
The controller at system scene obtains power supply.
A kind of portable wireless PID tuning device the most according to claim 1, it is characterised in that described slave computer is positioned over
The host computer back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427997.3U CN205862124U (en) | 2016-05-12 | 2016-05-12 | A kind of portable wireless PID tuning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427997.3U CN205862124U (en) | 2016-05-12 | 2016-05-12 | A kind of portable wireless PID tuning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862124U true CN205862124U (en) | 2017-01-04 |
Family
ID=57643387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620427997.3U Expired - Fee Related CN205862124U (en) | 2016-05-12 | 2016-05-12 | A kind of portable wireless PID tuning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205862124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113721616A (en) * | 2021-08-27 | 2021-11-30 | 东风汽车股份有限公司 | Handheld AGV tracking PID parameter debugging system and using method thereof |
-
2016
- 2016-05-12 CN CN201620427997.3U patent/CN205862124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113721616A (en) * | 2021-08-27 | 2021-11-30 | 东风汽车股份有限公司 | Handheld AGV tracking PID parameter debugging system and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |