CN102455133A - Temperature control system of self-regulation type heating furnace - Google Patents
Temperature control system of self-regulation type heating furnace Download PDFInfo
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- CN102455133A CN102455133A CN 201010510621 CN201010510621A CN102455133A CN 102455133 A CN102455133 A CN 102455133A CN 201010510621 CN201010510621 CN 201010510621 CN 201010510621 A CN201010510621 A CN 201010510621A CN 102455133 A CN102455133 A CN 102455133A
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Abstract
The invention discloses a temperature control system of a self-regulation type heating furnace, which comprises a temperature detection unit used for detecting heating temperature in the heating furnace in real time, a controller for controlling a heating device of the heating furnace, a temperature display unit, a parameter set unit, a clock circuit and an alarm prompting unit, wherein the temperature display unit, a parameter set unit, a clock circuit and an alarm prompting unit are respectively connected with the controller; the parameter set unit is a handwriting screen with a Chinese character recognition function, the controller comprises a control chip, a character recognition module for automatically recognizing input information of the handwriting screen, and a temperature parameter automatic updating module used for carrying out automatic updating on the temperature parameter inside a control chip according to the temperature information recognized by the character recognition module. The temperature control system has the advantages of reasonable design, convenience for operation, good use effect, high intelligent degree, and convenience for regulating the temperature of the heating furnace, and can be used for carrying out site or remote automatic regulation on the temperature parameter of the heating furnace according to a handwriting temperature value, thus the work of regulating the temperature parameter of the heating furnace is greatly simplified; and the temperature control system is convenient and rapid.
Description
Technical field
The present invention relates to a kind of furnace temp and control system, especially relate to a kind of from paramodulant furnace temp control system.
Background technology
In metallurgical and mechanical heat treatment industry; The smelting temperature of metal material, annealing and normalizing temperature, quenching and temperature etc. all have decisive influence for tissue, mechanical performance and the processing characteristics etc. of metal material, thereby the heating-up temperature of heating furnace must keep invariable.The fixed value list parameter automatic regulation system that the temperature automatic regulating system that existing heat-treatment furnace is used generally all is made up of temperature-sensing element, instruments on base and actuator; Because Technology for Heating Processing requires Control for Kiln Temperature on a stable numerical value, thereby what all adopt usually is the control scheme that regulated variable (being furnace temperature) is remained on a given numerical value.In the actual use, the general equal more complicated of the heat treatment process of workpiece need to divide a plurality of stages and under the different temperature condition, workpiece is heat-treated, thereby temperature adjustment number of times is more frequent.When employed furnace temp control system carries out the temperature adjustment on the existing market nowadays; General all need be through the parameter set unit input corresponding parameters of joining with controller so that heating-up temperature is adjusted accordingly; Thereby the operation more complicated, also inconvenient relatively to the interim adjustment of temperature parameter simultaneously.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned deficiency of the prior art; Provide a kind of from paramodulant furnace temp control system; It is reasonable in design, easy-to-connect, use is easy and simple to handle and result of use good, intelligent degree is high, furnace temp is easy to adjust; Can directly carry out the adjustment of scene or remote auto to the temperature parameter of heating furnace according to hand-written temperature value, simplify the temperature parameter adjustment work of heating furnace greatly, convenient and swift.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of from paramodulant furnace temp control system; The controller that comprises temperature detecting unit that the heating-up temperature in the heating furnace is detected in real time, the heater of said heating furnace is controlled according to temperature detecting unit institute detected temperatures information and the temperature display unit, parameter set unit, clock circuit and the alarm unit that join with controller respectively; Said temperature detecting unit and controller join; Said controller and heater join; It is characterized in that: also comprise the handwriting screen of joining with controller and having the Chinese Character Recognition function; Said controller comprises control chip, said handwriting screen institute input information is carried out the literal identification module of automatically identifying and reading and the automatic update module of control chip temperature inside parameter being upgraded automatically according to literal temperature information that identification module is discerned of temperature parameter, and the automatic update module of literal identification module and temperature parameter is joined and the two all joins with control chip.
Above-mentioned a kind of from paramodulant furnace temp control system, it is characterized in that: be connected through cable between said handwriting screen and the controller.
Above-mentioned a kind of from paramodulant furnace temp control system, it is characterized in that: carry out two-way communication with wireless communication mode between said handwriting screen and the controller, the corresponding wireless communication module that is provided with the use that matches on said handwriting screen and the controller.
Above-mentioned a kind of from paramodulant furnace temp control system, it is characterized in that: said handwriting screen is the handwritten display screen of user mobile phone.
Above-mentioned a kind of from paramodulant furnace temp control system, it is characterized in that: also comprise the upper monitoring machine that joins with controller.
Above-mentioned a kind of from paramodulant furnace temp control system, it is characterized in that: also comprise the memory cell of joining with controller.
The present invention compared with prior art has the following advantages:
1, reasonable in design, cost is low and install to lay convenient.
2, the simple and easy-to-connect of circuit.
3, use simple to operate and intelligent degree high, temperature parameter is easy to adjust.
4, result of use good, can realize that remote monitoring and practical value are high; The present invention is through a handwriting screen and a controller; The temperature parameter that the easy realization of ability is write handwriting screen is discerned automatically and according to identification temperature value the Current Temperatures parameter of heating furnace is adjusted and the temperature parameter adjustment process of upgrading synchronously; Thereby simplified the temperature parameter adjustment work of heating furnace greatly; And the staff can be directly carries out the long distance wireless adjustment through the handwriting screen on the mobile phone to the temperature parameter of heating furnace, and is convenient and swift.
5, widely applicable, popularizing application prospect is extensive, can effectively promote suitable extremely relevant other and need carry out in the control field of parameter control adjustment.
In sum; The present invention is reasonable in design, easy-to-connect, use is easy and simple to handle and result of use good, intelligent degree is high, furnace temp is easy to adjust; Can directly carry out the adjustment of scene or remote auto to the temperature parameter of heating furnace according to hand-written temperature value; Simplified the temperature parameter adjustment work of heating furnace greatly, convenient and swift.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Description of reference numerals:
The 1-temperature detecting unit; The 2-controller; The 2-1-control chip;
2-2-literal identification module; The 2-3-temperature parameter upgrades the 4-temperature display unit automatically;
Module;
The 5-parameter set unit; The 6-clock circuit; The 7-user mobile phone;
8-upper monitoring machine; 9-alarm unit; The 10-memory cell.
The specific embodiment
As shown in Figure 1; The controller 2 that the present invention includes temperature detecting unit 1 that the heating-up temperature in the heating furnace is detected in real time, the heater 3 of said heating furnace is controlled according to 1 detected temperatures information of temperature detecting unit and the temperature display unit 4, parameter set unit 5, clock circuit 6 and the alarm unit 9 that join with controller 2 respectively; Said temperature detecting unit 1 joins with controller 2, and said controller 2 joins with heater 3.Simultaneously; The present invention also comprises the handwriting screen of joining with controller 2 and having the Chinese Character Recognition function; Said controller 2 comprises control chip 2-1, said handwriting screen institute input information is carried out the literal identification module 2-2 of automatically identifying and reading and the automatic update module 2-3 of temperature parameter that control chip 2-1 temperature inside parameter is upgraded automatically according to literal identification module temperature information that 2-2 discerns, and the automatic update module 2-3 of literal identification module 2-2 and temperature parameter joins and the two all joins with control chip 2-1.
In the present embodiment, carry out two-way communication with wireless communication mode between said handwriting screen and the controller 2, the corresponding wireless communication module that matches and use that is provided with on said handwriting screen and the controller 2.Said handwriting screen is the handwritten display screen of user mobile phone 7.In the actual use, also can be connected between said handwriting screen and the controller 2, that is to say, be connected with wired or wireless mode between said handwriting screen and the controller 2 through cable.Simultaneously, the present invention also comprises the upper monitoring machine 8 and memory cell 10 that joins with controller 2.
In the present embodiment, said temperature detecting unit 1, heater 3, temperature display unit 4, parameter set unit 5, clock circuit 6, upper monitoring machine 8, memory cell 10 and alarm unit 9 all join with control chip 2-1.Said user mobile phone 7 carries out two-way communication with wireless communication mode and control chip 2-1.
In the actual use; The staff can directly adjust the temperature of setting through writing pencil hand-written need on said handwriting screen; Literal identification module 2-2 can discern the temperature value of being write automatically afterwards; The temperature value that the automatic update module 2-3 of simultaneous temperature parameter is discerned according to literal identification module 2-2 is adjusted control chip 2-1 temperature inside parameter and is upgraded synchronously, and control chip 2-1 controls heater 3 according to the temperature after upgrading subsequently; In addition; Because the present invention is provided with the alarm unit 9 and clock circuit 6 that joins with controller 2; After a certain stage heating process finished, alarm unit 9 can carry out automatic alarm, reminded the process in this process segment of staff to accomplish.In the actual use, said handwriting screen also can by the staff the handwritten display screen of use user mobile phone 7, the staff then can carry out Long-distance Control to heating furnace through mobile phone like this, its temperature parameter adjustment process is very simple; In addition, after a certain stage heating process finished, controller 2 can send corresponding prompting message from trend user mobile phone 7, thereby uses operation very easy.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection domain of technical scheme of the present invention.
Claims (6)
1. one kind from paramodulant furnace temp control system; Controller (2) that comprises temperature detecting unit (1) that the heating-up temperature in the heating furnace is detected in real time, the heater (3) of said heating furnace is controlled according to temperature detecting unit (1) institute detected temperatures information and the temperature display unit (4) that joins with controller (2) respectively, parameter set unit (5), clock circuit (6) and alarm unit (9); Said temperature detecting unit (1) joins with controller (2); Said controller (2) joins with heater (3); It is characterized in that: also comprise and join with controller (2) and have the handwriting screen of Chinese Character Recognition function; Said controller (2) comprise control chip (2-1), to said handwriting screen institute input information carry out automatically identifying and reading literal identification module (2-2) and according to literal identification module (2-2) the temperature information of discerning the automatic update module of temperature parameter (2-3) that control chip (2-1) temperature inside parameter is upgraded automatically, literal identification module (2-2) and the automatic update module of temperature parameter (2-3) are joined and the two all joins with control chip (2-1).
2. described a kind of from paramodulant furnace temp control system according to claim 1, it is characterized in that: be connected through cable between said handwriting screen and the controller (2).
3. described a kind of from paramodulant furnace temp control system according to claim 1; It is characterized in that: said handwriting screen and controller carry out two-way communication with wireless communication mode between (2), and said handwriting screen goes up the corresponding wireless communication module that matches and use that is provided with controller (2).
4. described a kind of from paramodulant furnace temp control system according to claim 3, it is characterized in that: said handwriting screen is the handwritten display screen of user mobile phone (7).
5. described a kind of from paramodulant furnace temp control system according to each claim in the claim 1 to 4, it is characterized in that: also comprise the upper monitoring machine (8) that joins with controller (2).
6. described a kind of from paramodulant furnace temp control system according to each claim in the claim 1 to 4, it is characterized in that: also comprise the memory cell (10) of joining with controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010510621 CN102455133A (en) | 2010-10-19 | 2010-10-19 | Temperature control system of self-regulation type heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010510621 CN102455133A (en) | 2010-10-19 | 2010-10-19 | Temperature control system of self-regulation type heating furnace |
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| Publication Number | Publication Date |
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| CN102455133A true CN102455133A (en) | 2012-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010510621 Pending CN102455133A (en) | 2010-10-19 | 2010-10-19 | Temperature control system of self-regulation type heating furnace |
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| CN (1) | CN102455133A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397171A (en) * | 2013-08-20 | 2013-11-20 | 中冶赛迪工程技术股份有限公司 | Method for determining furnace-temperature set value of billet heating furnace |
| CN110157896A (en) * | 2019-05-09 | 2019-08-23 | 佛山市华信微晶金属有限公司 | A kind of crystallization exothermic temperature controller and its control method with learning functionality |
| CN112859777A (en) * | 2021-01-05 | 2021-05-28 | 四川德兰航宇科技发展有限责任公司 | Temperature centralized control system for forging and heat treatment furnace |
-
2010
- 2010-10-19 CN CN 201010510621 patent/CN102455133A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397171A (en) * | 2013-08-20 | 2013-11-20 | 中冶赛迪工程技术股份有限公司 | Method for determining furnace-temperature set value of billet heating furnace |
| CN110157896A (en) * | 2019-05-09 | 2019-08-23 | 佛山市华信微晶金属有限公司 | A kind of crystallization exothermic temperature controller and its control method with learning functionality |
| CN112859777A (en) * | 2021-01-05 | 2021-05-28 | 四川德兰航宇科技发展有限责任公司 | Temperature centralized control system for forging and heat treatment furnace |
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Application publication date: 20120516 |