CN204496251U - A kind of PLC electric automatization control device - Google Patents
A kind of PLC electric automatization control device Download PDFInfo
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- CN204496251U CN204496251U CN201520211413.4U CN201520211413U CN204496251U CN 204496251 U CN204496251 U CN 204496251U CN 201520211413 U CN201520211413 U CN 201520211413U CN 204496251 U CN204496251 U CN 204496251U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model devises a kind of PLC electric automatization control device, comprise shell, sensor unit and PLC unit, sensor unit is arranged on any side of shell, and PLC unit is arranged on enclosure, sensor unit is electrically connected with PLC unit by wire, and shell is arch.Realize setting relevant device being carried out to dismountable sensor unit, substantially increase the utilization factor of sensor unit, especially realize the higher adjustable setting of flexibility ratio for nonstandard product manufacturing enterprise.In utility model, sensor unit is image sensitive ccd sensor, its precision is high, compared to traditional mechanical sensor, has flexibility ratio high, the feature that sensed parameter can be modified, through realizing the object that all can reach Detection results to plurality of devices to the change of its parameter.
Description
Technical field:
The utility model relates to PLC control field, particularly relates to a kind of PLC electric automatization control device.
Background technology:
PLC formal name used at school is programmable logic controller (PLC), it adopts a class programmable memory, for its internally stored program, actuating logic computing, sequential control, regularly, counting and the user oriented instruction such as arithmetical operation, and by numeral or analog pattern input/output various types of machinery of control or production run.
In process industry, there is the sequential control that a large amount of switching values is main open loop, PLC logically condition carries out sequentially-operating number according to sequential action; The logically relation had nothing to do with order, sequential is also had to carry out the control of interlock protection action in addition; And a large amount of switching values, pulsed quantity, timing, counter, analog quantity the quantity of state such as off-limit alarm be that the data acquisition of a main discrete magnitude monitors.Due to the requirement of these control & monitors, PLC is developed into replacing relay circuit and carry out sequential control is main product.PLC producer carries and adds various communication interface gradually in original CPU template, and field bus technique and ethernet technology also synchronized development makes the range of application of PLC more and more extensive.PLC has reliable and stable, low price, multiple functional, applying flexible convenient, the advantage of convenient operating maintenance, and this is that it endurablely accounts for commercioganic basic reason.
When programmable logic controller system designs, first should determine control program, further work is exactly programmable logic controller (PLC) Selection in engineering design.The features and application requirement of technological process is the Main Basis of design selection.Programmable logic controller (PLC) and relevant devices should be integrated, standards, according to being easy to form an entirety with industrial control system, selected by the principle type selecting being easy to expand its function, programmable logic controller (PLC) should be the system having the achievement that puts into operation, mature and reliable at related industrial fields, and the system hardware of programmable logic controller (PLC), software merit rating and function should adapt with unit scale and control overflow.Be familiar with programmable controller, function chart and relevant programming language to be conducive to shortening programming time, therefore, when Selection in engineering design and estimation, answer the feature of labor technological process, control overflow, specify control task and scope determines required operation and action, then according to control overflow, estimation input and output are counted, required memory span, the function determining programmable logic controller (PLC), external unit characteristic etc., and finally selecting has the programmable logic controller (PLC) of superior performance cost ratio and the corresponding control system of design.
In the production run of nonstandard product, lack of standardization due to its standard, when carrying out lathe process, the movement range of equipment needs often to change, need to re-start setting to sensor separately in change process, if things go on like this, cause user's work efficiency to reduce, affect the performance of enterprises.Meanwhile, due in the production run of nonstandard product, all equipment that cannot apply, and every complete equipment is provided with corresponding sensor module, causes great economic loss.
Utility model content:
In order to solve the problem, it is simple that the utility model provides a kind of structure, realize setting relevant device being carried out to dismountable sensor unit, substantially increase the utilization factor of sensor unit, especially realize the technical scheme of the higher adjustable setting of flexibility ratio for nonstandard product manufacturing enterprise:
A kind of PLC electric automatization control device, comprise shell, sensor unit and PLC unit, sensor unit is arranged on any side of shell, and PLC unit is arranged on enclosure, and sensor unit is electrically connected with PLC unit by wire, shell is arch, be made up of outside arcuate surface, inner chamber arcuate surface, end plate and base plate, arcuate surface inside, outside arranges inner chamber arcuate surface, and two ends are provided with end plate, bottom is provided with base plate, any side of described outside arcuate surface and base plate hinged.PLC unit is arranged on shell inner cavity, and be fixed on outside inner chamber arcuate surface, sensor unit is arranged on inside inner chamber arcuate surface.
As preferably, sensor unit is image sensitive ccd sensor, and the induction end of sensor points to inner chamber arcuate surface center.
As preferably, the induction end direction of sensor unit is adjustable, sensor unit around with inner chamber arcuate surface outside fixed position rotate within the scope of 0 ~ 360 °.
As preferably, also comprise touch screen, touch screen is arranged on the outer surface of outside arcuate surface, is electrically connected with PLC unit by wire.
The beneficial effects of the utility model are:
(1) the utility model structure is simple, by between sensor unit, PLC unit and touch screen with the use of, realize setting relevant device being carried out to dismountable sensor unit, substantially increase the utilization factor of sensor unit, especially realize the higher adjustable setting of flexibility ratio for nonstandard product manufacturing enterprise.
(2) in utility model, sensor unit is image sensitive ccd sensor, its precision is high, compared to traditional mechanical sensor, has flexibility ratio high, the feature that sensed parameter can be modified, through realizing the object that all can reach Detection results to plurality of devices to the change of its parameter.
(3) the induction end direction of sensor unit is adjustable, adjusts more flexibly to the induction end of sensor unit, directly realizes irradiating to the mechanical position needing image sensitive ccd sensor to monitor, makes its working effect more well good.
(4) in utility model, also comprise touch screen, user is directly modified by the instruction of touch screen to PLC unit, simplifies the use step of this equipment further, increases its flexible characteristic easily.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cross-sectional structure schematic diagram.
Embodiment:
For making utility model object of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As Fig. 1, shown in Fig. 2, the utility model provides a kind of PLC electric automatization control device, comprise shell 1, sensor unit 2 and PLC unit 3, sensor unit 2 is arranged on shell 1 side arbitrarily, it is inner that PLC unit 3 is arranged on shell 1, sensor unit 2 is electrically connected with PLC unit 3 by wire, shell 1 is arch, by outside arcuate surface 1a, inner chamber arcuate surface 1b, end plate 1c and base plate 1d is formed, arcuate surface 1a inside, outside arranges inner chamber arcuate surface 1b, two ends are provided with end plate 1c, bottom is provided with base plate 1d, outside any side of arcuate surface 1a and base plate 1d hinged.PLC unit 3 is arranged on shell 1 inner chamber, and be fixed on outside inner chamber arcuate surface 1b, sensor unit 2 is arranged on inside inner chamber arcuate surface 1b.Achieve setting relevant device being carried out to dismountable sensor unit 2, substantially increase the utilization factor of sensor unit 2, especially realize the higher adjustable setting of flexibility ratio for nonstandard product manufacturing enterprise.
Meanwhile, sensor unit 2 is image sensitive ccd sensor, and the induction end of sensor points to inner chamber arcuate surface 1b center.Its precision is high, compared to traditional mechanical sensor, has flexibility ratio high, the feature that sensed parameter can be modified, through realizing the object that all can reach Detection results to plurality of devices to the change of its parameter.And, the induction end direction of sensor unit 2 is adjustable, sensor unit 2 around with inner chamber arcuate surface 1b outside fixed position rotate within the scope of 0 ~ 360 °, more flexibly the induction end of sensor unit 2 is adjusted, directly realize irradiating to the mechanical position needing image sensitive ccd sensor to monitor, make its working effect more well good.
And, this equipment also comprises touch screen 4, touch screen 4 is arranged on the outer surface of outside arcuate surface 1a, be electrically connected with PLC unit 3 by wire, user is directly modified by the instruction of touch screen to PLC unit 3, the use step of further this equipment of simplification, increases its flexible characteristic easily.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (4)
1. a PLC electric automatization control device, comprise shell (1), sensor unit (2) and PLC unit (3), described sensor unit (2) is arranged on shell (1) side arbitrarily, it is inner that PLC unit (3) is arranged on shell (1), sensor unit (2) is electrically connected with PLC unit (3) by wire, it is characterized in that: described shell (1) is arch, by outside arcuate surface (1a), inner chamber arcuate surface (1b), end plate (1c) and base plate (1d) are formed, arcuate surface (1a) inside, outside arranges inner chamber arcuate surface (1b), two ends are provided with end plate (1c), bottom is provided with base plate (1d), any side in described outside arcuate surface (1a) and base plate (1d) hinged,
Described PLC unit (3) is arranged on shell (1) inner chamber, is fixed on inner chamber arcuate surface (1b) outside, and sensor unit (2) is arranged on inner chamber arcuate surface (1b) inner side.
2. a kind of PLC electric automatization control device according to claim 1, it is characterized in that: described sensor unit (2) is image sensitive ccd sensor, the induction end of sensor unit (2) points to inner chamber arcuate surface (1b) center.
3. a kind of PLC electric automatization control device according to claim 2, it is characterized in that: the induction end direction of described sensor unit (2) is adjustable, sensor unit (2) rotates within the scope of 0 ~ 360 ° around with fixed position, inner chamber arcuate surface (1b) outside.
4. a kind of PLC electric automatization control device according to claim 1, it is characterized in that: also comprise touch screen (4), described touch screen (4) is arranged on the outer surface in outside arcuate surface (1a), is electrically connected with PLC unit (3) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211413.4U CN204496251U (en) | 2015-04-07 | 2015-04-07 | A kind of PLC electric automatization control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520211413.4U CN204496251U (en) | 2015-04-07 | 2015-04-07 | A kind of PLC electric automatization control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204496251U true CN204496251U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520211413.4U Expired - Fee Related CN204496251U (en) | 2015-04-07 | 2015-04-07 | A kind of PLC electric automatization control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204496251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702409A (en) * | 2016-12-12 | 2017-05-24 | 太原航空仪表有限公司 | Automatic surface treatment workstation |
-
2015
- 2015-04-07 CN CN201520211413.4U patent/CN204496251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702409A (en) * | 2016-12-12 | 2017-05-24 | 太原航空仪表有限公司 | Automatic surface treatment workstation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160407 |