CN204314702U - A kind of diamond composition sintering machine online monitoring system - Google Patents
A kind of diamond composition sintering machine online monitoring system Download PDFInfo
- Publication number
- CN204314702U CN204314702U CN201420719544.9U CN201420719544U CN204314702U CN 204314702 U CN204314702 U CN 204314702U CN 201420719544 U CN201420719544 U CN 201420719544U CN 204314702 U CN204314702 U CN 204314702U
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- China
- Prior art keywords
- sintering machine
- diamond composition
- host computer
- composition sintering
- voltage
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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 discloses a kind of diamond composition sintering machine online monitoring system, comprise monitoring host computer, for inputting process parameters and in real time the HMI man-machine interface of display parameter curve, the alarm unit sending alerting signal when system malfunctions, the CAN/RS232 modular converter connected with monitoring host computer, to be carried out information interaction by CAN and monitoring host computer several with diamond composition sintering machine CAN control terminal and the temperature control unit connected with CAN control terminal respectively and pressure control unit one to one.The utility model structure is simple, easy to use, automaticity is high, work can be monitored in real time to the diamond composition sintering machine course of work, achieve working process parameter automatically accurately detect and according to control process, decrease the substandard product that human factor causes, improve the yield rate of product.
Description
Technical field
The utility model relates to diamond synthesizing process field, especially relates to a kind of diamond composition sintering machine online monitoring system.
Background technology
Along with growth in the living standard, a large amount of appearance of the handicraft synthesized by superhard material, to the demand sharp increase of high strength, bulky grain, high quality diamond.The synthesis of dimond synneusis, to processing technology require very strict, diamond composition sintering machine is widely used in the production of diamond product, and in production run, control system has vital impact on the control accuracy of temperature and pressure to product quality.Diamond machined building-up process traditional at present adopts manually carries out manual operations control by detecting the Displaying Meters such as electric current, pressure, temperature, and higher to the competency profiling of operative employee, the qualification rate of product and production efficiency are also difficult to improve.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of diamond composition sintering machine online monitoring system is provided, its structure is simple, easy to use, automaticity is high, work can realize monitoring in real time to the diamond composition sintering machine course of work, improves qualification rate and the production efficiency of product.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of diamond composition sintering machine online monitoring system, it is characterized in that: comprise monitoring host computer, for the HMI man-machine interface of inputting process parameters and real-time display parameter curve, when system malfunctions sends the alarm unit of alerting signal, the CAN connected with monitoring host computer/RS232 modular converter, carry out information interaction by CAN and monitoring host computer several with diamond composition sintering machine CAN control terminal and the temperature control unit connected with CAN control terminal respectively and pressure control unit one to one, described CAN control terminal comprises controller, CAN transceiver, watchdog circuit and storer, and described CAN transceiver, watchdog circuit and storer all connect with controller, described HMI man-machine interface and alarm unit all connect with monitoring host computer, and described CAN/RS232 modular converter and CAN control terminal all connect with CAN, described temperature control unit comprises the well heater heated the synthesis chamber of described diamond composition sintering machine, to the voltage sampling circuit that the voltage of described well heater detects, to the current sampling circuit that the electric current of described well heater detects, the power converter of corresponding power signal is drawn according to the voltage and current signal of described voltage sampling circuit and current sampling circuit collection, convert the standard current signal that described power converter exports to corresponding voltage signal so that the I/V change-over circuit compared with given voltage, the voltage of described well heater is regulated thus realizes pressure regulator that the temperature in described synthesis chamber is regulated, the controllable silicon connected with described pressure regulator and connect with described controllable silicon shift to trigger circuit, describedly shift to trigger circuit, controllable silicon, pressure regulator, well heater connects successively, described voltage sampling circuit and current sampling circuit connect with described well heater and described power converter respectively, described I/V change-over circuit connects with controller and described power converter respectively, described pressure control unit comprise the pressure in described synthesis chamber is controlled electric booster, be connected to solenoid valve between described electric booster with described synthesis chamber, the motor that connected with described electric booster by leading screw, drive the servo-driver of described machine operation and the pressure in described synthesis chamber is carried out to the pressure transducer that detects in real time, described servo-driver connects with described motor and controller respectively, and described pressure transducer connects with controller.
Above-mentioned a kind of diamond composition sintering machine online monitoring system, is characterized in that: described monitoring host computer is industrial computer.
Above-mentioned a kind of diamond composition sintering machine online monitoring system, is characterized in that: described controller is DSP.
Above-mentioned a kind of diamond composition sintering machine online monitoring system, is characterized in that: described alarm unit is audible-visual annunciator.
Above-mentioned a kind of diamond composition sintering machine online monitoring system, is characterized in that: described storer is FLASH ROM.
The utility model compared with prior art has the following advantages: structure is simple, easy to use, automaticity is high, work can be monitored in real time to the diamond composition sintering machine course of work, achieve working process parameter automatically accurately detect and according to control process, decrease the substandard product that human factor causes, improve the yield rate of product.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-monitoring host computer; 2-HMI man-machine interface; 3-alarm unit;
4-CAN/RS232 modular converter; 5-CAN;
6-CAN control terminal; 6-1-controller;
6-2-CAN transceiver; 6-3-watchdog circuit; 6-4-storer;
7-temperature control unit; 8-pressure control unit.
Embodiment
As shown in Figure 1, the utility model comprise monitoring host computer 1, for inputting process parameters and in real time the HMI man-machine interface 2 of display parameter curve, the alarm unit 3 sending alerting signal when system malfunctions, the CAN/RS232 modular converter 4 connected with monitoring host computer 1, to be carried out information interaction by CAN 5 and monitoring host computer 1 several with diamond composition sintering machine CAN control terminal 6 and the temperature control unit 7 connected with CAN control terminal 6 respectively and pressure control unit 8 one to one, described CAN control terminal 6 comprises controller 6-1, CAN transceiver 6-2, watchdog circuit 6-3 and storer 6-4, and described CAN transceiver 6-2, watchdog circuit 6-3 and storer 6-4 all connect with controller 6-1, described HMI man-machine interface 2 and alarm unit 3 all connect with monitoring host computer 1, and described CAN/RS232 modular converter 4 and CAN control terminal 6 all connect with CAN 5, described temperature control unit 7 comprises the well heater heated the synthesis chamber of described diamond composition sintering machine, to the voltage sampling circuit that the voltage of described well heater detects, to the current sampling circuit that the electric current of described well heater detects, the power converter of corresponding power signal is drawn according to the voltage and current signal of described voltage sampling circuit and current sampling circuit collection, convert the standard current signal that described power converter exports to corresponding voltage signal so that the I/V change-over circuit compared with given voltage, the voltage of described well heater is regulated thus realizes pressure regulator that the temperature in described synthesis chamber is regulated, the controllable silicon connected with described pressure regulator and connect with described controllable silicon shift to trigger circuit, describedly shift to trigger circuit, controllable silicon, pressure regulator, well heater connects successively, described voltage sampling circuit and current sampling circuit connect with described well heater and described power converter respectively, described I/V change-over circuit connects with controller 6-1 and described power converter respectively, described pressure control unit 8 comprise the pressure in described synthesis chamber is controlled electric booster, be connected to solenoid valve between described electric booster with described synthesis chamber, the motor that connected with described electric booster by leading screw, drive the servo-driver of described machine operation and the pressure in described synthesis chamber is carried out to the pressure transducer that detects in real time, described servo-driver connects with described motor and controller 6-1 respectively, and described pressure transducer connects with controller 6-1.
In the present embodiment, described monitoring host computer 1 is industrial computer.
In the present embodiment, described controller 6-1 is DSP.
In the present embodiment, described alarm unit 3 is audible-visual annunciator.
In the present embodiment, described storer 6-4 is FLASH ROM.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a diamond composition sintering machine online monitoring system, it is characterized in that: comprise monitoring host computer (1), for the HMI man-machine interface (2) of inputting process parameters and real-time display parameter curve, when system malfunctions sends the alarm unit (3) of alerting signal, the CAN connected with monitoring host computer (1)/RS232 modular converter (4), carry out information interaction by CAN (5) and monitoring host computer (1) several with diamond composition sintering machine CAN control terminal (6) and the temperature control unit (7) connected with CAN control terminal (6) respectively and pressure control unit (8) one to one, described CAN control terminal (6) comprises controller (6-1), CAN transceiver (6-2), watchdog circuit (6-3) and storer (6-4), and described CAN transceiver (6-2), watchdog circuit (6-3) and storer (6-4) all connect with controller (6-1), described HMI man-machine interface (2) and alarm unit (3) all connect with monitoring host computer (1), and described CAN/RS232 modular converter (4) and CAN control terminal (6) all connect with CAN (5), described temperature control unit (7) comprises the well heater heated the synthesis chamber of described diamond composition sintering machine, to the voltage sampling circuit that the voltage of described well heater detects, to the current sampling circuit that the electric current of described well heater detects, the power converter of corresponding power signal is drawn according to the voltage and current signal of described voltage sampling circuit and current sampling circuit collection, convert the standard current signal that described power converter exports to corresponding voltage signal so that the I/V change-over circuit compared with given voltage, the voltage of described well heater is regulated thus realizes pressure regulator that the temperature in described synthesis chamber is regulated, the controllable silicon connected with described pressure regulator and connect with described controllable silicon shift to trigger circuit, describedly shift to trigger circuit, controllable silicon, pressure regulator, well heater connects successively, described voltage sampling circuit and current sampling circuit connect with described well heater and described power converter respectively, described I/V change-over circuit connects with controller (6-1) and described power converter respectively, described pressure control unit (8) comprise the pressure in described synthesis chamber is controlled electric booster, be connected to solenoid valve between described electric booster with described synthesis chamber, the motor that connected with described electric booster by leading screw, drive the servo-driver of described machine operation and the pressure in described synthesis chamber is carried out to the pressure transducer that detects in real time, described servo-driver connects with described motor and controller (6-1) respectively, and described pressure transducer connects with controller (6-1).
2., according to a kind of diamond composition sintering machine online monitoring system according to claim 1, it is characterized in that: described monitoring host computer (1) is industrial computer.
3., according to a kind of diamond composition sintering machine online monitoring system described in claim 1 or 2, it is characterized in that: described controller (6-1) is DSP.
4., according to a kind of diamond composition sintering machine online monitoring system described in claim 1 or 2, it is characterized in that: described alarm unit (3) is audible-visual annunciator.
5. according to a kind of diamond composition sintering machine online monitoring system described in claim 1 or 2, it is characterized in that: described storer (6-4) is FLASH ROM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719544.9U CN204314702U (en) | 2014-11-25 | 2014-11-25 | A kind of diamond composition sintering machine online monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719544.9U CN204314702U (en) | 2014-11-25 | 2014-11-25 | A kind of diamond composition sintering machine online monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314702U true CN204314702U (en) | 2015-05-06 |
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ID=53137007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420719544.9U Expired - Fee Related CN204314702U (en) | 2014-11-25 | 2014-11-25 | A kind of diamond composition sintering machine online monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314702U (en) |
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2014
- 2014-11-25 CN CN201420719544.9U patent/CN204314702U/en not_active Expired - Fee Related
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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: 20150506 Termination date: 20151125 |