CN203759489U - Lamp belt type numerical control system state display device - Google Patents
Lamp belt type numerical control system state display device Download PDFInfo
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- CN203759489U CN203759489U CN201420095744.1U CN201420095744U CN203759489U CN 203759489 U CN203759489 U CN 203759489U CN 201420095744 U CN201420095744 U CN 201420095744U CN 203759489 U CN203759489 U CN 203759489U
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Abstract
The utility model provides a lamp belt type numerical control system state display device comprising a signal source for generating a numerical control system state signal, a plurality of relay driver circuits and a state display. The signal source is respectively connected with the plurality of relay driver circuits; the plurality of relay driver circuits are successively connected by pins; each relay driver circuit is connected to a different signal lamp in the state display by a signal line. With the lamp belt type numerical control system state display device, the state monitoring and displaying of the numerical control system can adapt to working in a shop environment. The operator of the numerical control system can find a problem during the operation of the numerical control system timely; the security of the numerical control system operation can be improved; and the working efficiency of the operator of the numerical control system can be improved.
Description
Technical field
The utility model is the condition monitoring technology about a kind of digital control system, particularly, is about a kind of lamp belt digital control system.
Background technology
Now conventional digital control system (such as machine tool numerical control system, coordinate measuring machine digital control system etc.) is in the time of normal operation, all be equipped with a kind of " status displays " of display system duty, generally carry out the state of prompt system by digital control system " display device on panel " (as LED light), or by the state of " status bar " display system in " man-machine dialog interface " on the computer display screens in digital readout system.
But above-mentioned status displays is all not suitable for applying under workshop condition, main cause is as follows: the LED lamp status displays physical size on numerical control system panel is too little, very not eye-catching, especially workshop condition is more noisy, and operator is difficult to be absorbed in the accidentally system failure of report of observing system status displays; For the demonstration of " status bar " in " man-machine dialog interface ", in practical operation, operator works before being sitting in computer screen always, can not observe in time the duty of digital control system.
Above two class status displayses due to the restriction of its technology, can not be pointed out the state of personnel systems operation in time in workshop condition, and in workshop condition, the security of system operation is difficult to be guaranteed.
Utility model content
The fundamental purpose of the utility model embodiment is to provide a kind of lamp belt digital control system, to solve the problem that cannot point out in time personnel systems operation in prior art.
To achieve these goals, the utility model embodiment provides a kind of lamp belt digital control system, described lamp belt digital control system comprises: for generation of the signal source of digital control system status signal, multiple relay drive circuit and a status displays, described signal source is connected respectively with described multiple relay drive circuits, between described multiple relay drive circuits, connect successively by pin, the relay drive circuit described in each is connected to the unlike signal lamp in described status displays by signal wire.
In one embodiment, above-mentioned status displays is LED lamp band.
In one embodiment, above-mentioned status displays is plasma luminescence device.
In one embodiment, above-mentioned status displays is electroluminescent device.
In one embodiment, above-mentioned status displays is arranged on the outer cover of equipment of digital control system.
The beneficial effects of the utility model are, by the signal lamp of lamp belt digital control system being arranged on to the full position of digital control system, be suitable for on-the-spot use the in workshop, make digital control system operating personnel can find in time the operating problem of digital control system, the security that has improved digital control system operation, has also reduced working state of system probability of miscarriage of justice simultaneously.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is according to the structural representation of lamp belt digital control system of the utility model embodiment;
Fig. 2 is according to another structural representation of lamp belt digital control system of the utility model embodiment;
Fig. 3 is the structural representation of existing status displays;
Fig. 4 and Fig. 5 are the practical application schematic diagram according to the status displays of the utility model embodiment;
Fig. 6 is according to the circuit theory diagrams of lamp belt digital control system of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of lamp belt digital control system.Below in conjunction with accompanying drawing, the utility model is elaborated.
The utility model embodiment provides a kind of lamp belt digital control system, and as shown in Figure 1, this lamp belt digital control system comprises: signal source 1, relay drive circuit 2 and status displays 3.
In practical application, above-mentioned lamp belt digital control system is generally used in digital control system, to point out the running status of this digital control system.In digital control system, general mainly judge the whether state in normal operation of this digital control system by following several status signals: emergency chain switching signal, baroswitch signal and particular state signal etc.
Wherein, once emergency chain switching signal occurs; represent that digital control system exists the fault that must shut down; this emergency chain switching signal is formed by a series of fault judging circuit series windings; and its output logic is the input results of the "or" of various fault-signals; that is to say, when the one occurring in digital control system in any fault, emergency chain switching signal there will be.In practical application, in digital control system, above-mentioned fault can be for example that electron device in digital control system, printed circuit board (PCB), electric wire, connector etc. break down or situation about damaging in operational process; Because the equipment positioning precision in digital control system is overproof, the operation digital control system operation causing such as not steady do not reach a series of operating failure conditions such as requirement of criterion of acceptability.
Baroswitch signal is to judge whether operation air pressure required in digital control system meets the standard of use standard, in the time that operation air pressure required in digital control system does not meet use standard (can not meet service requirement), just there will be baroswitch signal.
In concrete application, above-mentioned status signal can also be for the operational outfit of particular type, add corresponding particular state signal, for example, for the coordinate measuring machine in measurement of coordinates digital control system, can monitor by measuring machine gauge head signal the running status of this measurement of coordinates digital control system, measuring machine gauge head signal is to characterize measuring machine to take the state (machine is made specific mode of motion) moving as coordinate points, there is a closed active circuit gauge head inside of measuring machine, this circuit is connected with a trigger mechanism, as long as gauge head in any direction with workpiece (any solid material) Surface Contact, capital causes trigger mechanism to produce trigger action immediately, will cause that circuit state changes and produces trigger pip, represent that gauge head is in duty.It should be noted that, above-mentioned measurement of coordinates digital control system is only for illustrating, and not can only be applied in measurement of coordinates digital control system in order to limit lamp belt digital control system of the present utility model; And above-mentioned particular state signal is also not limited only to this kind of signal of measuring machine gauge head signal, can be according to practical application need to add one or more different particular state signals.
As shown in Figure 2, above-mentioned signal source 1 is for generation of digital control system status signal, and by the digital control system status signal transmission producing to relay drive circuit 2.In the utility model embodiment, digital control system status signal can be above-mentioned emergency chain switching signal, baroswitch signal and particular state signal (routine measuring machine gauge head signal described above).
2 of relay drive circuits arrange accordingly according to different status signals, make a kind of status signal of the corresponding reception of a side of each relay drive circuit 2, opposite side is one or more signal lamps of corresponding connection status display 3, in status displays 3, include multiple signal lamps, in order to show the corresponding running status of digital control system.In the time that wherein one or more relay drive circuits 2 receive the status signal of signal source 1 transmission, drive connected signal lamp light or extinguish according to this status signal, show the running status that digital control system is concrete (whether whether the air pressure of normal operation, digital control system meets standard, whether measuring machine gauge head triggers etc.) with this.
When concrete enforcement, status displays 3 has the signal lamp of multiple different colours, lights or extinguish the signal lamp of respective color according to different status signals, represents the running status of digital control system with this, for example: when whole digital control system normal operation, the greensignal light of status displays 3 is lighted; When the air pressure of digital control system does not meet use standard, baroswitch signal makes corresponding with it relay drive circuit 2 drive connected amber lamp to light; While breaking down in digital control system, emergency chain switching signal makes corresponding with it relay drive circuit 2 drive connected red eye to light; When measuring machine gauge head trigger action, measuring machine gauge head signal makes with it corresponding relay drive circuit 2 drive connected blue signal lamp to light etc.The relation of the signal lamp of above multiple color and the with it state of corresponding digital control system is only for illustrating, and the utility model is not as limit.
And the lighting mode of above-mentioned signal lamp also can have multiple, for example, it is the Alternation Display between Chang Liang, flicker or multiple different colours.By above-mentioned different lighting mode, can make signal lamp represent the how different running status of digital control system.
In practical application, above-mentioned status displays 3 can be realized by LED lamp band, plasma luminescence device or electroluminescent device, in the utility model embodiment, be illustrated as above-mentioned status displays 3 using LED lamp band, but not in order to limit the utility model (in following description, be using LED lamp band as status displays 3, status displays 3 is called to LED lamp band 3).
In existing digital control system, generally to be provided with in order to the status lamp 31(of show state as shown in Figure 3 in the corner location of the electrical box with status displays), in workshop condition, be difficult to allow staff very clear, that have or even this electrical box is contained in an electric cabinet, this has more increased the difficulty of observing.And for digital readout system, that status lamp " virtual " is presented on computer screen, due to its demonstration on computer screen not obvious, this monitors before just requiring operating personnel to be sitting in computer screen, make for the monitoring work of digital control system dumb, too harsh for the monitoring condition of digital control system state.As shown in Figures 4 and 5, be that LED lamp band 3 is set directly on the outer cover of the equipment in digital control system or other destination locations of waking up, particularly, be by LED lamp band 3 actual installation on the portable three-dimensional height-gauge of post.Like this be arranged so that the portable three-dimensional height-gauge of the post of operating personnel in operating numerical control system time, if there is unusual condition in the operation of digital control system, operating personnel can be on the portable three-dimensional height-gauge of the post of its current operation the very first time find the abnormal conditions of the digital control system that LED lamp band 3 demonstrates, and do not need the moment to pay close attention to computer screen, make system operators can observe more convenient, more in time the duty of digital control system, the security that has improved digital control system operation, has also reduced numerical control working state of system probability of miscarriage of justice simultaneously.
Fig. 6 is the circuit theory diagrams of lamp belt digital control system of the utility model embodiment, and in the utility model embodiment, relay K 1, K2, K3 are DC24V relay; On LED lamp band 3, be respectively equipped with the signal lamp of yellow, redness, blueness, green.
Relay K 1 setting corresponding to air pressure switch 5, carry out the action of pilot relay K1 by air pressure switch 5, in the time that the air pressure of digital control system does not reach the use standard of pressure switch, the pressure signal of air pressure switch 5 is high level, 2 pin of relay K 1 are high level, relay K 1 is moved, pin 8,14 conductings, and amber lamp is lighted; In the time that the air pressure of digital control system reaches the use standard of pressure switch, the pressure signal of air pressure switch 5 is low level, and 2 pin of relay K 1 are low level, no action of relay K 1, and pin one, 8 conductings, amber lamp keeps extinguishing state.
Relay K 2 setting corresponding to emergency chain switch 6, in the time breaking down signal in digital control system, emergency chain switch 6 closures, emergency chain switching signal is low level, triode Q1 open circuit, relay is action no, pin one, 8 conductings, red eye is lighted; In the time of digital control system normal operation, emergency chain switch 6 is opened, and emergency chain switching signal is high level, triode Q1 conducting, and relay K 2 has action, pin 8,14 conductings, red eye keeps extinguishing state.
Relay K 3 setting corresponding to measuring machine gauge head switch 7, as shown in Figure 6, the pin one of relay K 1 is connected with the pin 8 of relay K 2, the pin one 4 of relay K 2 and the pin 8 of relay K 3 are connected, and relay K 1, relay K 2, relay K 3 are connected successively.And, the pin one, 14 of relay K 3 respectively with blue signal lamp, the corresponding connection of greensignal light.In the time that the air pressure of digital control system reaches the use standard of pressure switch, the pin one of relay K 1,8 conductings, now amber lamp keeps extinguishing state; When digital control system normal operation, while not having fault to produce, pin 8,14 conductings of relay K 2, now red eye keeps extinguishing state; In the time that measuring machine gauge head is not in running order, gauge head signal is high level, triode Q2 conducting, and relay K 3 has action, pin 8,14 conductings of relay K 3, now greensignal light is lighted.And, because relay K 1, relay K 2, relay K 3 connect successively by pin, only have the use standard, the digital control system that reach pressure switch when the air pressure of digital control system not to have fault to produce and when measuring machine gauge head is not in running order, the shown in green signal lamp of status displays is lighted.And in the time that measuring machine gauge head is in running order, gauge head signal triggers, gauge head signal is low level, triode Q2 open circuit, and not action of relay K 3, pin one, 8 conductings, blue signal lamp is lighted.And if operating personnel find that the blue signal lamp long duration is all in illuminating state, illustrate that measuring machine gauge head is likely in exception-triggered state, just played thus warning function, remind operating personnel to note the whether normal duty of measuring machine gauge head.It should be noted that, in the utility model embodiment, normally to move in triggering state, greensignal light instruction digital control system with state, the state of red eye instruction emergency chain switch, the blue signal lamp instruction measuring machine gauge head of amber lamp instruction air pressure switch, but above-mentioned corresponding relation is only for illustrating, in practical application, the signal lamp of different colours and the corresponding relation of status signal can be set as required, and the utility model is not as limit.
In sum, lamp belt digital control system of the utility model embodiment, overcome the defect of the working method of the not eye-catching and necessary moment monitoring computer screen of existing system status display (" status bar " display in LED lamp or computer man-machine dialog interface), thereby make the condition monitoring of digital control system and demonstration be more suitable for working under workshop condition condition, make digital control system operating personnel can find in time the operating problem of digital control system, the security that has improved digital control system operation, has improved digital control system operating personnel's work efficiency.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; and be not used in limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. lamp belt digital control system, it is characterized in that, described lamp belt digital control system comprises: for generation of the signal source of digital control system status signal, multiple relay drive circuit and a status displays, described signal source is connected respectively with described multiple relay drive circuits, between described multiple relay drive circuits, connect successively by pin, the relay drive circuit described in each is connected to the unlike signal lamp in described status displays by signal wire.
2. lamp belt digital control system according to claim 1, is characterized in that, described status displays is LED lamp band.
3. lamp belt digital control system according to claim 1, is characterized in that, described status displays is plasma luminescence device.
4. lamp belt digital control system according to claim 1, is characterized in that, described status displays is electroluminescent device.
5. according to lamp belt digital control system described in any one in claim 1 to 4, it is characterized in that, described status displays is arranged on the outer cover of equipment of digital control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095744.1U CN203759489U (en) | 2014-03-04 | 2014-03-04 | Lamp belt type numerical control system state display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420095744.1U CN203759489U (en) | 2014-03-04 | 2014-03-04 | Lamp belt type numerical control system state display device |
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| CN203759489U true CN203759489U (en) | 2014-08-06 |
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| CN201420095744.1U Expired - Lifetime CN203759489U (en) | 2014-03-04 | 2014-03-04 | Lamp belt type numerical control system state display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234489A (en) * | 2017-08-07 | 2017-10-10 | 盘锦润富堂科技发展有限公司 | A kind of industrial lathe warning lamp digital readout system |
| CN109240122A (en) * | 2018-08-31 | 2019-01-18 | 江西洪都航空工业集团有限责任公司 | A kind of method for real-time monitoring and its device based on distributing emulation system |
-
2014
- 2014-03-04 CN CN201420095744.1U patent/CN203759489U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234489A (en) * | 2017-08-07 | 2017-10-10 | 盘锦润富堂科技发展有限公司 | A kind of industrial lathe warning lamp digital readout system |
| CN109240122A (en) * | 2018-08-31 | 2019-01-18 | 江西洪都航空工业集团有限责任公司 | A kind of method for real-time monitoring and its device based on distributing emulation system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: 414000 Xindeng Incubator Office Building, Yungang Road, Chenglingji New Port District, Yueyang City, Hunan Province, 3rd Floor Patentee after: HAGONG PRECISION MEASUREMENT (YUEYANG) INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 100076 No. 8, South Zone, old town Industrial Park, Daxing District, Beijing Patentee before: BEIJING NANHANG LIKE MACHINERY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |