CN204514891U - A kind of for hardening media cooling performance determination data pen recorder - Google Patents
A kind of for hardening media cooling performance determination data pen recorder Download PDFInfo
- Publication number
- CN204514891U CN204514891U CN201520140500.5U CN201520140500U CN204514891U CN 204514891 U CN204514891 U CN 204514891U CN 201520140500 U CN201520140500 U CN 201520140500U CN 204514891 U CN204514891 U CN 204514891U
- Authority
- CN
- China
- Prior art keywords
- data
- device body
- cooling performance
- pen recorder
- hardening media
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000007781 pre-processing Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Abstract
The utility model belongs to survey record apparatus field, particularly relate to a kind of for hardening media cooling performance determination data pen recorder, comprise device body, MCU system is provided with in device body, device body is provided with liquid crystal touch display screen, and what on device body, the side of LCDs set gradually is power supply module, R232 socket and five core sockets.In the utility model, five core sockets are connected with external data harvester, R232 socket is held with PC and is connected, after switching on power, data are imported in device by five core sockets by outside data collector, system in device will carry out analyzing and processing to data, and be shown in display screen in graph form by the data obtained.Built-in MCU system can carry out with maximum sample rate accuracy and the reliability that data acquisition ensure that measurement data, and the data preprocessing module of establishing in this device effectively can avoid error, unique data and curves display mode, makes result more simple and clear.
Description
Technical field
The utility model belongs to survey record apparatus field, particularly relates to a kind of for hardening media cooling performance determination data pen recorder.
Background technology
The existing hardening media property detecting device of existing market exists that reading error is comparatively large, speed needs the data collected to call after buffer memory in computing machine slowly again, display efficiency is low, the construction cycle of test macro, maintainable and measuring accuracy is low, the shortcomings such as cost compare is high, along with the raising of production requirement, need again to buy testing hardware or original software platform is discarded, cause overlapping investment; On the other hand, original system instrument often adopts devices at full hardware circuit design in design, so not only in antijamming capability, temperature drift, stability, dirigibility and cost etc., there is a certain distance with practical application, and seem relatively backward compared with growing digital technology, embedded system.As long as a lot of heat treatment department uses traditional hardening media, quenching data, hold completely by rule of thumb in improvement quenching quality and novel hardening media.Although more existing these type of application programs developed under microcomputer, DOS system and Windows system, but all exist data acquisition count limited, curve discrete, true, the accurate problem such as display in real time cannot be realized, this makes thermal treatment, manufacture production, quality testing, control all there is this very large hidden danger, brings difficulty and error to technician's analysis and decision.
Utility model content
The technical problems to be solved in the utility model is: existing hardening media property detecting device exists the shortcoming that reading error is comparatively large, display efficiency is low and cost compare is high, for solving the problem, provide a kind of for hardening media cooling performance determination data pen recorder.
The purpose of this utility model realizes in the following manner:
A kind of for hardening media cooling performance determination data pen recorder, comprise device body, be provided with MCU system in device body, device body is provided with liquid crystal touch display screen, and what on device body, the side of LCDs set gradually is power supply module, R232 socket and five core sockets.
Described power supply module comprises supply socket and power switch.
Described MCU system comprises power-supply system, microprocessor, storage unit keyboard and display.
Relative to prior art, in the utility model, five core sockets are connected with external data harvester, R232 socket is held with PC and is connected, after switching on power, data are imported in device by five core sockets by outside data collector, system in device will carry out analyzing and processing to data, and be shown in display screen in graph form by the data obtained.The built-in MCU system of this device can carry out with maximum sample rate accuracy and the reliability that data acquisition ensure that measurement data, and the data preprocessing module of establishing in this device effectively can avoid error, unique data and curves display mode, makes result more simple and clear.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
Wherein, 1 is supply socket; 2 is power switches; 3 is R232 sockets; 4 is five core sockets; 5 is liquid crystal touch display screens.
Embodiment
As Figure 1-Figure 2, a kind of for hardening media cooling performance determination data pen recorder, comprise device body, MCU system is provided with in device body, device body is provided with liquid crystal touch display screen 5, and what on device body, the side of LCDs 5 set gradually is power supply module, R232 slotting 3 and five core sockets 4.Described power supply module comprises supply socket 1 and power switch 2.Described MCU system comprises power-supply system, microprocessor, storage unit keyboard and display, MCU systematic sampling speed: maximum 1000 times/second, can survey maximum cooling rate: 2000 DEG C/sec.Described LCDs is 8 inches, 16.7M look true color TFT, and resolution is 800 × 600.Five core sockets 4 are connected with external data harvester, R232 socket 3 is held with PC and is connected, after switching on power, turn on the power switch 2, outside data collector is inserted by five cores, data are imported in device by 4, and the system in device will carry out analyzing and processing to data, and be shown in display screen 5 in graph form by the data obtained.
Claims (3)
1. one kind for hardening media cooling performance determination data pen recorder, it is characterized in that: comprise device body, MCU system is provided with in device body, device body is provided with liquid crystal touch display screen, and what on device body, the side of LCDs set gradually is power supply module, R232 socket and five core sockets.
2. one according to claim 1 is used for hardening media cooling performance determination data pen recorder, it is characterized in that: described power supply module comprises supply socket and power switch.
3. one according to claim 1 is used for hardening media cooling performance determination data pen recorder, it is characterized in that: described MCU system comprises power-supply system, microprocessor, storage unit keyboard and display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140500.5U CN204514891U (en) | 2015-03-12 | 2015-03-12 | A kind of for hardening media cooling performance determination data pen recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140500.5U CN204514891U (en) | 2015-03-12 | 2015-03-12 | A kind of for hardening media cooling performance determination data pen recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514891U true CN204514891U (en) | 2015-07-29 |
Family
ID=53712851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520140500.5U Expired - Fee Related CN204514891U (en) | 2015-03-12 | 2015-03-12 | A kind of for hardening media cooling performance determination data pen recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021168961A1 (en) * | 2020-02-27 | 2021-09-02 | 南京科润工业介质股份有限公司 | Test device for thermal stability of quenching medium |
-
2015
- 2015-03-12 CN CN201520140500.5U patent/CN204514891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021168961A1 (en) * | 2020-02-27 | 2021-09-02 | 南京科润工业介质股份有限公司 | Test device for thermal stability of quenching medium |
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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: 20150729 |