CN203411588U - Double-display controller capable of monitoring vibration aging in real time - Google Patents
Double-display controller capable of monitoring vibration aging in real time Download PDFInfo
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- CN203411588U CN203411588U CN201320479976.2U CN201320479976U CN203411588U CN 203411588 U CN203411588 U CN 203411588U CN 201320479976 U CN201320479976 U CN 201320479976U CN 203411588 U CN203411588 U CN 203411588U
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Abstract
The utility model relates to a double-display controller capable of monitoring vibration aging in real time. The double-display controller comprises a computer case (9), a printer (10) and a main board and is characterized in that a liquid crystal display screen (1), a digital display window (2) and an operation key (3) are arranged on the computer case (9); a rotation speed signal interface (5), a vibration acceleration interface (6), an amplitude signal interface (7), a current voltage signal interface (8) and the printer (10) are arranged on the computer case and are connected with a single chip microprocessor through an interface circuit; the single chip microprocessor is respectively connected with a charge amplification control circuit and a serial port driving circuit through the interface circuit; the charge amplification control circuit is connected with the liquid crystal display screen (1); the serial port driving circuit is connected with the digital display window (2). By adopting the double-display controller, the vibration aging signal can be monitored in real time, the vibration wave of a workpiece and process data are displayed through digitals and the liquid crystal display screen, and all process curves and parameters in an aging process are printed.
Description
Technical field
The utility model relates to a kind of oscillating aging control techniques field, specifically relates to a kind of two aobvious controller that can Real-Time Monitoring oscillating aging.
background technology
Oscillating aging is to be clamped in securely and to be shaken on workpiece with eccentric electric motor, by electric motor band movable eccentric wheel, rotate, the workpiece that makes to be shaken vibrates 20 to 30 minutes under its natural frequency, and produces micro-plastic deformation, discharge unrelieved stress, prevent the technology of stress deformation.Oscillating aging is compared with thermal life, and not only effect is identical, also has that cost is low, energy-saving and environmental protection, processing facilitate the plurality of advantages such as rapid, are therefore subject to people's generally attention.
Conventional oscillating aging equipment is comprised of vibrator, jig, vibration aging controller, printer, acceleration transducer etc.Wherein, the core component that vibration aging controller is aforesaid device, it generally adopts microcomputer to control.But existing micro computer vibration aging controller is to the analyzing and processing ability of data and in real time controllability is generally poor, and its operation interface, good in interactive function are not strong, and working routine is few.
By the existing retrieval of the patented technology about oscillating aging is found, in now published patent application, as Chinese patent " as disclosed in Chinese patent " intelligent type vibration aging controller (publication number is CN101303575B) with 15 operating keys " is that keyboard adopts numerical key congenerous key combination application; control workpiece and carry out oscillating aging processing; by operated key, carry out ageing treatment program, realize good in interactive function; Chinese patent " workpiece is carried out to the method (publication number is CN1546973) of oscillating aging and strain detecting, be solve same oscillating aging equipment cannot direct-detection to the dynamic strain amplitude of processed workpiece and the problem of phase place, dynamic stress value, unrelieved stress releasing value and residual stress relief ratio.As can be seen here, above-mentioned patent mainly relates to the improvement to oscillating aging treatment process, and the operator scheme of vibration aging controller that is not specifically related to oscillating aging quality to play a crucial role is, the improvement of hardware performance.
Therefore, during site operation, existing timeliness equipment is poor to the suitability of workpiece, can not do real-time adjustment according to the size of workpiece, character.On the other hand, existing oscillating aging equipment, the complex structure of the circuit such as its direct-current machine speed control and signal sampling, the combination between each system is also compact not thereby be very easily disturbed and cause the rotary speed unstabilization of direct-current machine, and these impacts are apparent; Micro computer vibration aging controller is to the analyzing and processing ability of data and controllability is generally poor in real time, and operation interface, good in interactive function are not strong, realize monitoring capacity poor, and this is need to be improved.
Summary of the invention
The purpose of this utility model is exactly in order to solve prior art problem, providing a kind of can show and liquid crystal display demonstration Workpiece vibration waveform and process data by numeral, the amplitude of Real-Time Monitoring vibration acceleration carries out ageing treatment, the two aobvious intelligent type vibration aging controller of inside workpiece unrelieved stress is eliminated in vibration, by showing again virtual value, peak value, the true hardware aged directly perceived of amplitude, print whole process curves and parameter in ag(e)ing process.
The technical scheme that the utility model adopts is: a kind of two aobvious controller that can Real-Time Monitoring oscillating aging, and it comprises cabinet, printer, mainboard, it is characterized in that: described cabinet is provided with liquid crystal display, digital display window and operated key; Described cabinet is provided with tach signal interface, vibration acceleration interface, amplitude signal interface, current and voltage signals interface, printer;
Described mainboard is provided with chip microprocessor, storer, electric charge amplification control circuit, serial port drive circuit, interface circuit, and described operated key, storer are connected with the I/O port of chip microprocessor; Described tach signal interface, vibration acceleration interface, amplitude signal interface, current and voltage signals interface, printer access chip microprocessor by interface circuit respectively;
Described chip microprocessor is connected with electric charge amplification control circuit, serial port drive circuit respectively by interface circuit; Described electric charge amplification control circuit is connected with liquid crystal display, and serial port drive circuit connects digital display window.
On technique scheme basis, further technical scheme is:
Described tach signal interface is connected with interface circuit, through press/frequency, turns chip and accesses chip microprocessor again.
Described vibration acceleration interface is connected with interface circuit, through press/frequency, turns chip and accesses chip microprocessor again.
Described current and voltage signals interface is connected with interface circuit, through press/frequency, turns chip and accesses chip microprocessor again.
Described amplitude signal interface is connected with interface circuit, and accesses chip microprocessor.
Technique scheme of the present utility model, has the following advantages:
1, because two aobvious intelligent type vibration aging controllers are provided with digital display window and liquid crystal display shows Workpiece vibration waveform and process data automatically, automatically identify material, member rigidity, the amplitude of Real-Time Monitoring vibration acceleration carries out ageing treatment to hardware, numeral and liquid crystal display directly apply to the amplitude of true monitoring vibration acceleration in hardware vibration processes, and vibration is eliminated in inside workpiece unrelieved stress technique.
2, because two aobvious intelligent type vibration aging controllers by being provided with tach signal interface, vibration acceleration interface, amplitude signal interface, current and voltage signals interface, printer on cabinet, by workpiece amplitude transducing signal, amplitude, voltage and current signal and rotating speed sampled signal, by interface circuit, be transferred to respectively micro-chip, by micro-chip settling signal, processed, complete from motion tracking and monitor hardware ageing treatment.
3, owing to being provided with electric charge amplification control circuit on mainboard in vibration aging controller, by supply module realization, be provided as liquid crystal display direct supply is provided, workpiece amplitude transducing signal is delivered to charge amplifier, by switchboard, convert frequency signal to data signal, by shift key input liquid crystal display, by liquid crystal display, can monitor the amplitude of the moving acceleration of hardware.
4, owing to being provided with serial port drive circuit, make rotating speed electricity change over signal, amplitude sensing change over signal, the output of current/voltage change over signal of chip microprocessor output, and by optocoupler TIL117, export voltage, electric current, time, technique, rotating speed to digital display window, numeral shows accurately, makes vibration aging controller possess two display functions.
5, two aobvious intelligent type vibration aging controllers are provided with printer on cabinet, print whole process curves and parameter in ag(e)ing process, at a distance true directly perceived, Real-Time Monitoring hardware aged.
Accompanying drawing explanation
Fig. 1 casing structure schematic diagram of the present utility model.
Fig. 2 circuit square frame of the present utility model road.
Liquid shows display screen 1, digital display window 2, operated key 3, shift key 4, tach signal interface 5, vibration acceleration interface 6, amplitude signal interface 7, current and voltage signals interface 8, cabinet 9, printer 10.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described.
See shown in Fig. 1,2, a kind of two aobvious controller that can Real-Time Monitoring oscillating aging forms complete machine by controller, mainboard, digital demonstration, liquid crystal display and operated key display panel.
Mainboard is with AT89S5224PU, 74HC4020, and 62256 for core forms emblem computer system, wherein has counter, extension counter, phase-locked loop circuit, doubinary system counter, internal-storage.
Digital displaying window derives from AT89S5224PU, 74HC4020,62256 Serial Port Control plates, totally 14 charactrons.
Operated key: 1) operated key is 0-9, separately has speed governing/regularly, technique, and monitoring/preset, frequently fixed/-, constant speed-.2) numbering, 1 key, has concurrently automatically, and 1 key has printing concurrently, and 2 keys have operation concurrently, and 3 keys have concurrently and stop, and 4 keys have reduction of speed concurrently, and 5 keys have scanning concurrently, and 6 keys have timeliness concurrently, and 7 keys have raising speed concurrently, and 8 keys have h/f concurrently, and 9 keys have U/I concurrently; Keyboard consists of the numerical key and the function key that are arranged, and described numerical key is 0-9 number key, and function key has the key of adjustment, technique key, constant speed key, fixed key, five keys of monitor key frequently.
Casing structure schematic diagram as of the present invention in Fig. 1.Comprise cabinet 9, printer 10, mainboard, in cabinet 9, be provided with mainboard, cabinet 9 is provided with liquid crystal display 1, digital display window 2, operated key 3 and shift key 4, is also provided with tach signal interface 5, vibration acceleration interface 6, amplitude signal interface 7, current and voltage signals interface 8, printer 10 on cabinet 9.
Circuit square frame as of the present invention in Fig. 2 road.In controller box 10, be provided with mainboard, mainboard is provided with chip microprocessor, storer, electric charge amplification control circuit, serial port drive circuit, interface circuit, and operated key 3, storer 13 are connected with the I/O port of chip microprocessor; Tach signal, current and voltage signals, Workpiece vibration acceleration signal, amplitude signal access chip microprocessor by interface circuit respectively, printer 10 access chip microprocessors; Chip microprocessor is connected with electric charge amplification control circuit, serial port drive circuit respectively by interface circuit; Electric charge amplification control circuit is connected with shift key 4, shift key 4 connecting fluid crystal display screens 1, and serial port drive circuit connects digital display window 2.
Electric charge amplification control circuit comprises charge amplifier, switchboard, supply module, chip microprocessor exports interface circuit to, then is connected with electric charge amplification control circuit, converts frequency signal to data signal, access liquid crystal display 1, liquid crystal display 1 shows amplitude waveform.
Serial port drive circuit is that chip microprocessor output terminal exports rotating speed change over signal, amplitude sensing change over signal, current/voltage change over signal to interface circuit respectively, digital by 74HC164 driving digital luminescent diode demonstration reading to serial port drive through optocoupler TIL117 respectively again, export voltage, electric current, time, technique, rotating speed to digital display window 2.
Claims (5)
1. a two aobvious controller that can Real-Time Monitoring oscillating aging, it comprises cabinet (9), printer (10), mainboard, it is characterized in that: described cabinet (9) is provided with liquid crystal display (1), digital display window (2) and operated key (3); Described cabinet is provided with tach signal interface (5), vibration acceleration interface (6), amplitude signal interface (7), current and voltage signals interface (8), printer (10);
Described mainboard is provided with chip microprocessor, storer, electric charge amplification control circuit, serial port drive circuit, interface circuit; Described operated key (3), storer are connected with the I/O port of chip microprocessor; Described tach signal interface (5), vibration acceleration interface (6), amplitude signal interface (7), current and voltage signals interface (8), printer (10) access chip microprocessor by interface circuit respectively;
Described chip microprocessor is connected with electric charge amplification control circuit, serial port drive circuit respectively by interface circuit; Described electric charge amplification control circuit is connected with liquid crystal display (1), and serial port drive circuit connects digital display window (2).
2. a kind of two aobvious controller that can Real-Time Monitoring oscillating aging according to claim 1, is characterized in that: described tach signal interface (5) is connected with interface circuit, through pressing/frequently turn chip to access again chip microprocessor.
3. a kind of two aobvious controller that can Real-Time Monitoring oscillating aging according to claim 1, is characterized in that: described vibration acceleration interface (6) is connected with interface circuit, through pressing/frequently turn chip to access again chip microprocessor.
4. a kind of two aobvious controller that can Real-Time Monitoring oscillating aging according to claim 1, is characterized in that: described current and voltage signals interface (8) is connected with interface circuit, through pressing/frequently turn chip to access again chip microprocessor.
5. a kind of two aobvious controller that can Real-Time Monitoring oscillating aging according to claim 1, is characterized in that: described amplitude signal interface (7) is connected with interface circuit, and accesses chip microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479976.2U CN203411588U (en) | 2013-08-07 | 2013-08-07 | Double-display controller capable of monitoring vibration aging in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479976.2U CN203411588U (en) | 2013-08-07 | 2013-08-07 | Double-display controller capable of monitoring vibration aging in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411588U true CN203411588U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479976.2U Expired - Fee Related CN203411588U (en) | 2013-08-07 | 2013-08-07 | Double-display controller capable of monitoring vibration aging in real time |
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| CN (1) | CN203411588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105897083A (en) * | 2016-06-07 | 2016-08-24 | 天津市职业大学 | Low-power digital phase-locked loop DC motor speed adjusting device |
-
2013
- 2013-08-07 CN CN201320479976.2U patent/CN203411588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105897083A (en) * | 2016-06-07 | 2016-08-24 | 天津市职业大学 | Low-power digital phase-locked loop DC motor speed adjusting device |
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| 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: 20140129 Termination date: 20200807 |