CN206557558U - A kind of multichannel differential position signal controller - Google Patents
A kind of multichannel differential position signal controller Download PDFInfo
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- CN206557558U CN206557558U CN201720054428.3U CN201720054428U CN206557558U CN 206557558 U CN206557558 U CN 206557558U CN 201720054428 U CN201720054428 U CN 201720054428U CN 206557558 U CN206557558 U CN 206557558U
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- differential
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- incremental encoder
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- power supply
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Abstract
The utility model discloses a kind of multichannel differential position signal controller, if it includes DC power supply unit and handles branch road by the main line incremental encoder signal differential that DC power supply unit is powered, include incremental encoder signal input unit and several incremental encoder data outputting units per the processing branch road of incremental encoder signal differential all the way, incremental encoder signal input unit is connected with differential signal input processing unit, differential signal input processing unit is connected to the differential signal output unit equal with incremental encoder data outputting unit quantity, the signal that differential signal input processing unit exports incremental encoder signal input unit is delivered to each amount encoder data output unit by each differential signal output unit.The utility model realizes the synchronism output of trigger signal, is easy to implement precise positioning and is precisely controlled.
Description
Technical field
The utility model is related to the signal controller technical field of industrial automatic control, specifically, and it is a kind of
Multichannel differential position signal controller.
Background technology
In existing technology, it is often necessary to by signal coordinated signals several performers produced by a certain action triggers
Action, during which, the signal produced for the triggering detects a certain action simultaneously generally by multiple sensors, then will be each
The individual respective detection signal of sensor drives the action of respective actuators part respectively, and then reaches the mesh of so-called synchronous interaction
's.Actually this kind linkage driving is not synchronous interaction truly, and first, each sensor has different manufactures
Error, thus there is the priority time difference of each signal, cause the signal reached during performing can not realize synchronization；Secondly,
Although sensor has higher precision, its foozle and corresponding time error can be ignored, different sensors are both needed to
The same action of detection, therefore it can not realize the space absolute consistency for installing station in respective station installation process, finally
Also because of the difference of installation site the signal that triggering is produced can be caused to there is priority difference, can not also realizes truly same
Step control.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art to control there is provided a kind of multichannel differential position signal
Device, it effectively realizes the synchronism output of trigger signal, is easy to implement precise positioning and is precisely controlled.
What utility model purpose of the present utility model was realized in：A kind of multichannel differential position signal controller, its
It is characterised by：If it includes DC power supply unit and handled by the main line incremental encoder signal differential that DC power supply unit is powered
Branch road, it is described to include incremental encoder signal input unit and several increasings per the processing branch road of incremental encoder signal differential all the way
Encoder data output unit is measured, the incremental encoder signal input unit is connected with differential signal input processing unit, poor
It is single that sub-signal input processing unit is connected to the differential signal output equal with incremental encoder data outputting unit quantity
Member, the signal that differential signal input processing unit exports incremental encoder signal input unit is defeated by each differential signal
Go out unit transportation to each incremental encoder data outputting unit.
Furthermore, it is understood that above-mentioned multichannel differential position signal controller, the DC power supply unit includes connecting for several times
The outer DC supply input interface and power transfer module connect, the outer DC supply input interface be used for connect outer dc source and to
Power transfer module input dc power, power transfer module per the processing branch road of incremental encoder signal differential all the way respectively with being electrically connected
Connect and direct current supply is provided.
Furthermore, it is understood that above-mentioned multichannel differential position signal controller, the outer DC supply input interface is 24 volts
DC supply input interface.
Furthermore, it is understood that above-mentioned multichannel differential position signal controller, described per incremental encoder signal difference all the way
Office reason branch road is respectively connected with relay indicating light.
Furthermore, it is understood that above-mentioned multichannel differential position signal controller, the relay indicating light is LED light.
Furthermore, it is understood that above-mentioned multichannel differential position signal controller, the incremental encoder signal input unit
For serial communication input block.
Furthermore, it is understood that above-mentioned multichannel differential position signal controller, the DC power supply unit is connected with power supply
Indicator lamp.
Furthermore, it is understood that above-mentioned multichannel differential position signal controller, the power supply indicator is LED light.
The utility model is improved for the signal controller product of prior art, with advantages below：
It is of the present utility model to include incremental encoder signal input list per the processing branch road of incremental encoder signal differential all the way
Member and several incremental encoder data outputting units, incremental encoder signal input unit are connected with differential signal input processing
Unit, differential signal input processing unit is connected to the differential signal equal with incremental encoder data outputting unit quantity
Output unit, the signal that differential signal input processing unit exports incremental encoder signal input unit passes through each difference
Signal output unit is delivered to each amount encoder data output unit, and it realizes the synchronism output of trigger signal, is easy to
Realize precise positioning and be precisely controlled.
Brief description of the drawings
Accompanying drawing 1 is functional-block diagram of the present utility model.
Accompanying drawing 2 is arranged on the knot on a connecting plate for the interface concentration of each functional module of the utility model most preferred embodiment
Structure schematic diagram.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
According to Fig. 1 schematic diagrams to embodiment illustrated in fig. 2, the utility model multichannel differential position signal controller,
If it includes DC power supply unit 1 and handles branch road by the main line incremental encoder signal differential that DC power supply unit 1 is powered, often
Incremental encoder signal differential processing branch road includes incremental encoder signal input unit 2 and several incremental encoder numbers all the way
According to output unit 3, incremental encoder signal input unit 2 is serial communication input block.Incremental encoder signal input unit 2
Differential signal input processing unit 4 is connected with, differential signal input processing unit 4 is connected to defeated with incremental encoder data
Go out the equal differential signal output unit 5 of the quantity of unit 3, wherein, differential signal input processing unit 4 is used for incremental encoder
The signal that signal input unit 2 is exported is split up into several same output signals, and differential signal output unit 5 is then by by difference
The signal output that sub-signal input processing unit 4 is sent into is to incremental encoder data outputting unit 3.Differential signal input processing list
The signal that member 4 exports incremental encoder signal input unit 2 is delivered to each by each differential signal output unit 5
Incremental encoder data outputting unit 3.
Above-mentioned DC power supply unit 1 includes outer DC supply input interface 11 and the power transfer module 12 connected for several times,
Outer DC supply input interface 11 is used to connect outer dc source and to the input dc power of power transfer module 12, outer DC supply input
Interface 11 is 24 volts of DC supply input interfaces, and power transfer module 12 per incremental encoder signal differential all the way respectively with handling
Branch road electrically connects and provides direct current supply.Meanwhile, the working condition of the DC power supply unit 1 is known for the ease of user, should
DC power supply unit 1 is connected with power supply indicator 8, and the power supply indicator 8 is LED light.
Furthermore, it is understood that above-mentioned is respectively connected with work instruction per the processing branch road of incremental encoder signal differential all the way
Lamp 7, the relay indicating light 7 is LED light.
Period, interface, relay indicating light 7 and the power supply indicator 8 of each functional module can be installed concentratedly in a connecting plate 9
On, as shown in Figure 2.
In the present embodiment, per the processing branch road of incremental encoder signal differential all the way using an incremental encoder signal input
Unit 2, incremental encoder signal input unit 2 is inputted using parallel port (15pin), and subsequent difference is four incremental encoder numbers
According to the synchronism output of the real new signal of output unit 5, incremental encoder data outputting unit 5 is exported using parallel port (15pin).
During equipment of the present utility model operation, differential signal input processing unit is by incremental encoder signal input unit 2
The signal of output is delivered to each amount encoder data output unit 3 by each differential signal output unit 5, and it is realized
The synchronism output of trigger signal, is easy to implement precise positioning and is precisely controlled.
Claims (8)
1. a kind of multichannel differential position signal controller, it is characterised in that：It includes DC power supply unit (1) and supplied by direct current
Electric unit (1) is if the main line incremental encoder signal differential processing branch road of power supply, described per incremental encoder signal differential all the way
Handling branch road includes incremental encoder signal input unit (2) and several incremental encoder data outputting units (3), described to increase
Amount code device signal input block (2) is connected with differential signal input processing unit (4), differential signal input processing unit (4)
The differential signal output unit (5) equal with incremental encoder data outputting unit (3) quantity is connected to, differential signal is defeated
Enter the signal that processing unit (4) exports incremental encoder signal input unit (2) and pass through each differential signal output unit
(5) it is delivered to each incremental encoder data outputting unit (3).
2. multichannel differential position signal controller according to claim 1, it is characterised in that：The DC power supply unit
(1) outer DC supply input interface (11) and the power transfer module (12) connected for several times, the outer DC supply input interface are included
(11) be used for connect outer dc source and to power transfer module (12) input dc power, power transfer module (12) respectively with often
Incremental encoder signal differential processing branch road electrically connects and provides direct current supply all the way.
3. multichannel differential position signal controller according to claim 2, it is characterised in that：The outer DC supply input
Interface (11) is 24 volts of DC supply input interfaces.
4. multichannel differential position signal controller according to claim 1, it is characterised in that：It is described to be compiled per increment all the way
Code device signal differential processing branch road is respectively connected with relay indicating light (7).
5. multichannel differential position signal controller according to claim 4, it is characterised in that：The relay indicating light
(7) it is LED light.
6. multichannel differential position signal controller according to claim 1, it is characterised in that：The incremental encoder letter
Number input block (2) is serial communication input block.
7. multichannel differential position signal controller according to claim 1, it is characterised in that：The DC power supply unit
(1) it is connected with power supply indicator (8).
8. multichannel differential position signal controller according to claim 7, it is characterised in that：The power supply indicator
(8) it is LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054428.3U CN206557558U (en) | 2017-01-15 | 2017-01-15 | A kind of multichannel differential position signal controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054428.3U CN206557558U (en) | 2017-01-15 | 2017-01-15 | A kind of multichannel differential position signal controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206557558U true CN206557558U (en) | 2017-10-13 |
Family
ID=60358875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054428.3U Expired - Fee Related CN206557558U (en) | 2017-01-15 | 2017-01-15 | A kind of multichannel differential position signal controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206557558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516405A (en) * | 2020-11-18 | 2022-05-20 | 上海航空电器有限公司 | Digital indicator lamp driving signal transmission system and method for airplane control panel assembly system |
-
2017
- 2017-01-15 CN CN201720054428.3U patent/CN206557558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516405A (en) * | 2020-11-18 | 2022-05-20 | 上海航空电器有限公司 | Digital indicator lamp driving signal transmission system and method for airplane control panel assembly system |
| CN114516405B (en) * | 2020-11-18 | 2023-06-09 | 上海航空电器有限公司 | Digital indicator lamp driving signal transmission system and method for aircraft control panel assembly system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |