CN105223905A - Digital control system - Google Patents
Digital control system Download PDFInfo
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- CN105223905A CN105223905A CN201510567980.8A CN201510567980A CN105223905A CN 105223905 A CN105223905 A CN 105223905A CN 201510567980 A CN201510567980 A CN 201510567980A CN 105223905 A CN105223905 A CN 105223905A
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- communication instrument
- annular protrusion
- numerically
- controlled machine
- firmware
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
Abstract
The invention discloses a kind of digital control system, comprise numerically-controlled machine, be arranged at the camera of numerically-controlled machine, numerical control control device and communication instrument, and respectively with the mobile device of numerically-controlled machine, communication instrument wireless connections, numerical control control device is electrically connected with communication instrument, camera respectively, and communication instrument comprises communication instrument main body and firmware, firmware slip cap is located in communication instrument main body, one end of communication instrument main body arranges USB interface, and numerically-controlled machine arranges USB, and USB interface is inserted in USB; The lateral surface of communication instrument main body is arranged the first annular protrusion, the medial surface of firmware is provided with the second annular protrusion, second annular protrusion and the first annular protrusion abut against, firmware arranges clamping projection on the end face of USB interface, first annular protrusion is between the second annular protrusion and clamping projection, numerical control locomotive is arranged clamping groove, clamping projection is connected in clamping groove, for applying one coupling mechanism force to communication instrument.
Description
Technical field
The present invention relates to control system field, particularly relate to a kind of digital control system.
Background technology
Along with popularizing of numerically-controlled machine, increasing user selects to adopt numerically-controlled machine to replace machine tool equipment.Use numerically-controlled machine, can enhance productivity and Product Precision on the one hand; Then saved labour on the other hand, operating personnel can manage multiple stage numerically-controlled machine simultaneously.
Existing numerically-controlled machine is in the process of processing workpiece, the error of processing work and the damage of cutter can be caused due to many reasons, in order to ensure the crudy of product, operating personnel will be monitored workpiece and cutter by range estimation all the time, but be behavior because range estimation is a kind of people, error can be caused due to many reasons, and then directly affect the raising of the stable of product quality and production efficiency.In addition, operating personnel are sometimes because some reason leaves numerically-controlled machine a period of time, when cutter and workpiece generation problem, operating personnel cannot come back in time to lathe powered-down, when situation is serious, and whole machine tool system collapse, thus processing cannot be needed to workpiece, need to lathe place under repair safeguard after, lathe just can be reworked, and considerably increases repairing and the managerial cost of lathe.
But; the communication instrument of existing digital control system often can come off from numerically-controlled machine because of the vibration of numerically-controlled machine; this can make cannot realize Signal transmissions constantly between mobile device and numerical control control device; come off period at communication instrument; once work of numerical control machine occurs abnormal, mobile device just cannot carry lathe directive command out of service to numerical control control device in time in time.
Summary of the invention
The invention provides a kind of digital control system, it can make communication instrument be inserted in securely on numerically-controlled machine, prevents communication instrument from coming off from lathe because of the vibration of numerically-controlled machine.
In order to realize object of the present invention, the present invention by the following technical solutions:
A kind of digital control system, it comprises numerically-controlled machine, be arranged at the camera of described numerically-controlled machine, numerical control control device and communication instrument, and respectively with described numerically-controlled machine, the mobile device of described communication instrument wireless connections, described numerical control control device respectively with described communication instrument, described camera electrical connection, described communication instrument comprises communication instrument main body and firmware, described firmware slip cap is located in described communication instrument main body, one end of described communication instrument main body is provided with USB interface, described numerically-controlled machine is provided with the USB matched with described USB interface, described USB interface is inserted in described USB,
The lateral surface of described communication instrument main body arranges the first annular protrusion, the medial surface of described firmware is provided with the second annular protrusion, described second annular protrusion and described first annular protrusion abut against, described firmware is provided with clamping projection on the end face of described USB interface, the centerline axis parallel of described clamping projection is in the central axis of described firmware, described first annular protrusion is between described second annular protrusion and described clamping projection, described numerical control locomotive is provided with corresponding clamping groove protruding with described clamping, described clamping projection is connected in described clamping groove.
As one of them embodiment, described warning device is installed on described numerically-controlled machine, and described warning device is electrically connected with described numerical control control device.
As one of them embodiment, described warning device comprises alarm sum counter, and described alarm is connected with described numerical control control device and described counter respectively.
As one of them embodiment, digital control system also comprises display terminal, described display terminal and described numerical control control device dedicated radio link.
As one of them embodiment, described communication instrument main body is arranged with elastic ring, the outside dimension of described elastic ring is greater than the internal diameter size of described second annular protrusion, and described elastic ring is positioned at the side of described first annular protrusion away from described second annular protrusion.
As one of them embodiment, the lateral surface of described firmware is provided with the 3rd annular protrusion.
As one of them embodiment, described communication instrument main body is provided with suspension ring away from one end of described USB interface, and described suspension ring are have lifting rope.
As one of them embodiment, described mobile device is mobile phone or laptop computer.
Invention compared to existing technology, the present invention by arranging the first annular protrusion on communication instrument body, firmware arranges the second annular protrusion offseted with the first annular protrusion, and arrange on the end face of USB interface at firmware can be protruding with the clamping of numerically-controlled machine clamping, the communication instrument be inserted on numerically-controlled machine is applied in coupling mechanism force, thus make communication instrument not easily shake from numerically-controlled machine.
Accompanying drawing explanation
fig. 1it is the structural principle signal of the digital control system described in one embodiment of the invention
figure;
fig. 2it is the spatial structure signal of the communication instrument described in one embodiment of the invention
figure.
in figure:
10, numerically-controlled machine;
20, communication instrument; 210, communication instrument main body; 211, the first annular protrusion; 220, USB interface; 230, firmware; 231, clamping is protruding; 232, the second annular protrusion; 233, the 3rd annular protrusion; 240, elastic ring; 250, suspension ring; 260, lifting rope;
30, numerical control control device;
40, warning device;
50, camera;
60, display terminal;
70, mobile device.
Embodiment
For the ease of understanding the present invention, below with reference to relevant
accompanying drawingthe present invention is described more fully.
in accompanying drawinggive preferred embodiment of the present invention.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.
Such as, a kind of digital control system, comprises numerically-controlled machine, is arranged at the camera on described numerically-controlled machine, numerical control control device and communication instrument, and respectively with the mobile device of described numerically-controlled machine, described communication instrument wireless connections, such as, described communication instrument comprises communication instrument main body and firmware, described firmware slip cap is located in described communication instrument main body, one end of described communication instrument main body is provided with USB interface, described numerically-controlled machine is provided with the USB matched with described USB interface, described USB interface is inserted in described USB, such as, the lateral surface of described communication instrument main body arranges the first annular protrusion, the medial surface of described firmware is provided with the second annular protrusion, described second annular protrusion and described first annular protrusion abut against, described firmware is provided with clamping projection on the end face of described USB interface, the centerline axis parallel of described clamping projection is in the central axis of described firmware, described first annular protrusion is between described second annular protrusion and described clamping projection, described numerical control locomotive is provided with corresponding clamping groove protruding with described clamping, described clamping projection is connected in described clamping groove.Such as, digital control system also comprises warning device, and described warning device is installed on described numerically-controlled machine, and described warning device is electrically connected with described numerical control control device.Such as, described warning device comprises alarm sum counter, and described alarm is connected with described numerical control control device and described counter respectively.Such as, digital control system also comprises display terminal, described display terminal and described numerical control control device dedicated radio link.Such as, described communication instrument main body is arranged with elastic ring, the outside dimension of described elastic ring is greater than the internal diameter size of described second annular protrusion, and described elastic ring is positioned at the side of described first annular protrusion away from described second annular protrusion.Such as, the lateral surface of described firmware is provided with the 3rd annular protrusion.Such as, described communication instrument main body is provided with suspension ring away from one end of described USB interface, and described suspension ring are have lifting rope.Such as, described mobile device is mobile phone or laptop computer.
as Fig. 1shown in, present embodiment discloses one preferably digital control system, it comprises numerically-controlled machine 10, camera 50, numerical control control device 30, mobile device 70 and communication instrument 20, and camera 50 is arranged on numerically-controlled machine 10, for gathering the shop drawing picture of numerically-controlled machine 10, obtain lathe work former
figure, numerical control device is arranged on numerically-controlled machine 10, is electrically connected with described camera 50, for former to lathe work
figureprocess, obtain lathe worker date information, and contrast with the normal operational data information of lathe that prestores in numerical control control device 30, judge lathe abnormal work data message, mobile device 70 is for receiving lathe abnormal work data message, according to lathe abnormal work delivering lathe directive command out of service, communication instrument 20 is plugged on numerically-controlled machine 10, be electrically connected with numerical control control device 30 and mobile device 70, for lathe abnormal work data message being sent to mobile device 70 and directive command out of service for lathe being sent to numerical control control device 30.In the present embodiment, camera 50, numerical control control device 30, communication instrument 20 and mobile device 70 all adopt the routine techniques means of those skilled in the art to realize for the software of signal transmission, and the transmission of its data is not the present invention's scope required for protection.
Such as, concrete, camera 50 takes the work picture of numerically-controlled machine 10 in real time, and by former for lathe work
figuresend to numerical control control device 30 in real time, the 30 pairs of lathe work of numerical control control device are former
figureprocess, obtain lathe worker date information, and normal for the lathe prestored in lathe worker date information and numerical control control device 30 operational data information is contrasted, when a certain lathe worker date information does not match with the normal operational data of lathe prestored, numerical control control device 30 judges that this lathe worker date information is lathe work abnormal data information, and this abnormal data information is sent to mobile device 70 by communication instrument 20, mobile device 70 according to this abnormal data delivering lathe directive command out of service to communication instrument 20, this directive command is sent to numerical control control device 30 by communication instrument 20, numerical control control device 30 is out of service according to this directive command domination number controlled machine 10.
It can thus be appreciated that, the present invention monitors the working condition of numerically-controlled machine 10 in real time by camera 50, and carry out Long-distance Control by mobile device 70 pairs of numerically-controlled machines, operating personnel are not needed constantly to keep near numerically-controlled machine 10 and the working condition of artificial visually examine's numerically-controlled machine 10, reduce handling cost, solve in existing numerically-controlled machine 10 process and need to be monitored by artificial visually examine completely, easily occur error and error, cause the problem that converted products quality cannot be guaranteed.
In order to the working condition allowing operating personnel know other working parts of numerically-controlled machine 10, such as, digital control system also comprises warning device 40, and warning device 40 is installed on numerically-controlled machine 10, and warning device 40 is electrically connected with numerical control control device 30.Warning device 40 is for reminding other position problem occurring of operating personnel's numerically-controlled machine 10 in time, the such as motor of numerically-controlled machine 10, be connected with numerical control control device 30 by arranging warning device 40, make numerical control control device 30 can accept the warning message of warning device 40, and warning message is passed to mobile device 70 in time by communication instrument 20, mobile device 70 sends lathe directive command out of service according to warning message, and be sent to numerical control control device 30 by communication instrument 20, numerical control control device 30 is out of service according to lathe directive command out of service domination number controlled machine 10.
In order to make operating personnel can the working condition of grasp numerically-controlled machine 10 at any time, such as, digital control system also comprises display terminal 60, and display terminal 60 is electrically connected with numerical control control device 30.Being electrically connected with numerical control control device 30 by arranging display terminal 60, the working condition information of numerically-controlled machine 10 can being shown in real time in display terminal 60, thus make operating personnel momentarily can grasp the working condition of numerically-controlled machine 10.
Know to make operating personnel the number of times that abnormal conditions occur numerically-controlled machine 10, to facilitate maintenance to numerically-controlled machine 10 and other matters, such as, warning device 40 comprises alarm sum counter, and alarm is connected with numerical control control device 30 sum counter respectively.By arranging counter, the alarm times of alarm and each time of reporting to the police can be gone on record, and by the data of these records, operating personnel just can keep in repair numerically-controlled machine 10 in time, to ensure the normal operation of numerically controlled lathe.
as Fig. 2shown in, communication instrument 20 comprises communication instrument main body 210, and one end of communication instrument main body 210 is provided with USB interface 220, and numerically-controlled machine 10 is provided with the USB matched with USB interface 220, USB interface 220 is inserted in USB.
Numerically-controlled machine 10 operationally can vibrate, and the time one is of a specified duration, and the tester USB interface 220 inserting USB easily shakes from numerically-controlled machine 10, in order to solve this problem, such as,
as Fig. 2shown in, communication instrument 20 also comprises firmware 230, what firmware 230 slided is sheathed in communication instrument main body 210, the lateral surface of communication instrument main body 210 is arranged the first annular protrusion 211, the medial surface of firmware 230 is provided with second annular protrusion 232 that can offset with the first annular protrusion 211, firmware 230 is provided with clamping projection 231 on the end face of USB interface 220, the centerline axis parallel of clamping projection 231 is in the central axis of firmware 230, first annular protrusion 211 is between the second annular protrusion 232 and clamping projection 231, numerically-controlled machine is provided with the clamping groove corresponding with clamping projection 231, clamping projection 231 is connected in clamping groove.Concrete, after communication instrument 20 is plugged in the USB of numerically-controlled machine 10 by USB interface 220, hand push firmware 230, firmware 230 is slided in communication instrument main body 210 towards the direction of numerically-controlled machine 10, clamping projection 231 on firmware 230 is little by little plugged in the clamping groove of numerically-controlled machine 10 under the thrust of hand, until the first annular protrusion 211 and the second annular protrusion 232 abut against.By arranging the first annular protrusion 211 and the second annular protrusion 232 offseted, and firmware 230 arrange on the end face of USB interface 220 can with the clamping projection 231 of numerically-controlled machine 10 clamping, make communication instrument 20 be applied in one coupling mechanism force, thus communication instrument 20 is not easily shaken off from numerically-controlled machine 10.
When communication instrument 20 is from after numerically-controlled machine 10 is taken off, in order to make firmware 230 can not come off from communication instrument main body 210, such as,
as Fig. 2shown in, communication instrument main body 210 is arranged with elastic ring 240, the outside dimension of elastic ring 240 is greater than the internal diameter size of the second annular protrusion 232, and elastic ring 240 is positioned at the side of the first annular protrusion 211 away from the second annular protrusion 232.The elastic ring 240 of the internal diameter size of the second annular protrusion 232 is greater than by arranging outside dimension, second annular protrusion 232 of firmware 230 can only be moved between the first annular protrusion 211 and elastic ring 240, thus firmware 230 can not be come off from communication instrument 20, elastic ring 240 makes firmware 230 as a whole with communication instrument main body 210 one-tenth, avoid when communication instrument 20 being plugged on numerically-controlled machine 10 at every turn, when costing, arduously firmware 230 is re-installed in the problem in communication instrument main body 210.When firmware 230 being taken off from communication instrument main body 210, if elastic ring 240 is taken off just can, very convenient.
In the present embodiment, elastic ring 240 adopts elastomeric material to make.Elastomeric material is a kind of strong flexible polymer material with reversible deformation, at room temperature high resilience, larger deformation can be produced under very little External Force Acting, resilient after removing external force, with its making material as elastic ring 240, elastic ring 240 can be made to have good elasticity, be conducive to the dismounting of elastic ring 240 on communication instrument body.Certainly, what other those skilled in the art were known have better flexible material also can be used for making elastic ring of the present invention.
Force in firmware 230 easily skid to solve operating personnel, not easily firmware 230 is connected in fast on numerically-controlled machine 10 or not easily by the problem that firmware 230 takes off from numerically-controlled machine 10, such as,
as Fig. 2shown in, the lateral surface of firmware 230 is provided with the 3rd annular protrusion 232.By arranging the 3rd annular protrusion 232 on the lateral surface of firmware 230, making operating personnel can force in firmware 230 easily, there will not be the phenomenon of skidding.
Conveniently staff takes off communication instrument, and carrying the communication instrument 20 taken off from numerically-controlled machine 10, such as,
as Fig. 2shown in, communication instrument main body 210 is provided with suspension ring 250 away from one end of USB interface 220, suspension ring 250 is have lifting rope 260.Like this, staff can take off communication instrument conveniently by suspension ring, carries communication instrument by lifting rope.
Mobile device 70 is preferably mobile phone or laptop computer.Mobile phone and removable computer are all the mobile devices 70 be convenient for carrying, and they all can realize good communication with communication instrument 20 and be connected.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. a digital control system, it comprises numerically-controlled machine, be arranged at the camera of described numerically-controlled machine, numerical control control device and communication instrument, and respectively with the mobile device of described numerically-controlled machine, described communication instrument wireless connections, described numerical control control device is electrically connected with described communication instrument, described camera respectively, it is characterized in that
Described communication instrument comprises communication instrument main body and firmware, described firmware slip cap is located in described communication instrument main body, one end of described communication instrument main body is provided with USB interface, described numerically-controlled machine is provided with the USB matched with described USB interface, described USB interface is inserted in described USB;
The lateral surface of described communication instrument main body arranges the first annular protrusion, the medial surface of described firmware is provided with the second annular protrusion, described second annular protrusion and described first annular protrusion abut against, described firmware is provided with clamping projection on the end face of described USB interface, the centerline axis parallel of described clamping projection is in the central axis of described firmware, described first annular protrusion is between described second annular protrusion and described clamping projection, described numerical control locomotive is provided with corresponding clamping groove protruding with described clamping, described clamping projection is connected in described clamping groove.
2. digital control system according to claim 1, is characterized in that, also comprises warning device, and described warning device is installed on described numerically-controlled machine, and described warning device is electrically connected with described numerical control control device.
3. digital control system according to claim 2, is characterized in that, described warning device comprises alarm sum counter, and described alarm is connected with described numerical control control device and described counter respectively.
4. digital control system according to claim 1, is characterized in that, digital control system also comprises display terminal, described display terminal and described numerical control control device dedicated radio link.
5. digital control system according to claim 1, it is characterized in that, described communication instrument main body is arranged with elastic ring, and the outside dimension of described elastic ring is greater than the internal diameter size of described second annular protrusion, and described elastic ring is positioned at the side of described first annular protrusion away from described second annular protrusion.
6. digital control system according to claim 1, is characterized in that, the lateral surface of described firmware is provided with the 3rd annular protrusion.
7. digital control system according to claim 1, is characterized in that, described communication instrument main body is provided with suspension ring away from one end of described USB interface, and described suspension ring are have lifting rope.
8. the digital control system according to any one of claim 1 to 7, is characterized in that, described mobile device is mobile phone or laptop computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510567980.8A CN105223905A (en) | 2015-09-07 | 2015-09-07 | Digital control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510567980.8A CN105223905A (en) | 2015-09-07 | 2015-09-07 | Digital control system |
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| CN105223905A true CN105223905A (en) | 2016-01-06 |
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| CN201510567980.8A Pending CN105223905A (en) | 2015-09-07 | 2015-09-07 | Digital control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107765641A (en) * | 2017-10-17 | 2018-03-06 | 佛山伊贝尔科技有限公司 | Intelligent precise line rail machining center production line integrated system |
| CN108274245A (en) * | 2018-03-19 | 2018-07-13 | 徐州迈斯特机械科技有限公司 | A kind of numerically-controlled machine tool system and communication instrument fixing device |
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