CN207623754U - Multi-functional seasoned operation bench control system - Google Patents
Multi-functional seasoned operation bench control system Download PDFInfo
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- CN207623754U CN207623754U CN201820916969.7U CN201820916969U CN207623754U CN 207623754 U CN207623754 U CN 207623754U CN 201820916969 U CN201820916969 U CN 201820916969U CN 207623754 U CN207623754 U CN 207623754U
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Abstract
The utility model provides a kind of multi-functional seasoned operation bench control system, including is used for alternating current 220V power conversion into direct current 24V and direct current 5V power supplys, is other modules and the power module that relay is powered；For realizing the single chip control module of the control to each voice broadcast, charactron, relay；Digital tube display module for showing the seasoned time；For when selecting input voltage and seasoned time, reporting the voice broadcast module of corresponding information；The relay driving module of the output of power supply for controlling seasoned vehicle by relay, and the watchdog module for being resetted to microcontroller when the program fleet of microcontroller.The utility model has function range of choice extensively and maltilevel security measure, reduces risk caused by employee's operation error.
Description
Technical field
The utility model is related to a kind of multi-functional seasoned operation bench control systems.
Background technology
Seasoned be it is a kind of for product by be powered test to reach the operation equipment of stable quality.
Existing seasoned control system present situation：
1, power supply voltage is single, generally only a kind of power supply, is not provided with selectable multiple voltage output.
2, without operation display interface.
3, there is no voice broadcast or prompting function.
4, the shock-testing of proof voltage cannot be carried out at any time.
5, it is arranged without the seasoned time, needs to control seasoned work operation by artificial break-make power supply.
What there are problems that：
1, when employee operates, it is most likely that low voltage product misconnection is entered seasoned of high voltage power supply, directly contributes product damage
Bad or failure.
2, employee to the operation carried out cannot it is intuitive, clearly with correctly judge.
3, employee carries out every single stepping, does not obtain phonetic warning or prompting.
4, seasoned it is cumbersome, automatic and intelligent level is low.
Invention content
Technical problem to be solved in the utility model is：In order to overcome deficiency in the prior art, the utility model to carry
For a kind of multi-functional seasoned operation bench control system.
The utility model solves its technical problem technical solution to be taken：A kind of multi-functional seasoned operation console control
System, including single chip control module, digital tube display module, voice broadcast module, relay driving module, watchdog module
And power module, the digital tube display module, voice broadcast module, relay driving module and watchdog module are and monolithic
Machine control module connection, wherein
The power module is used for alternating current 220V power conversion into direct current 24V and direct current 5V power supplys, is other modules
And relay power supply；
The single chip control module is for realizing the control to each voice broadcast, charactron, relay；
The digital tube display module is for showing the seasoned time；
The voice broadcast module is used to, when selecting input voltage and seasoned time, report corresponding information；
The relay driving module is used to control the output of the power supply of seasoned vehicle by relay；
The watchdog module is for resetting microcontroller when the program fleet of microcontroller.
Specifically, the single chip control module uses STC12C5AXX series monolithics.
Specifically, the digital tube display module includes three road Nixie tube drive circuits, charactron driving electricity described in every road
Road includes a 74HC573D charactrons driver and a triode, and eight dynamics are driven per road Nixie tube drive circuit
Charactron.
Specifically, the voice broadcast module includes a speech chip WT588D, signal amplification circuit and filter circuit, language
The voice signal of sound chips W T588D outputs exports after filtered circuit and signal amplification circuit are handled successively.
Specifically, the relay driving module includes four relays K1, K2, K3, K4, and it is respectively used to driving four
No. four driving circuits of a relay include a triode and two resistance, the collector point of triode per road driving circuit
Corresponding relay is not connected, and emitter ground connection, two resistance are connected between base stage and ground, for dividing；It is every to drive all the way
The public exit of two resistance of circuit and the switching signal pin of microcontroller connect.
Specifically, the watchdog module includes the voltage stabilizing two of house dog chip I a MP813L, four model 1N4148
Pole pipe D8, D9, D10, D12, five resistance R9, R10, R15, R16, R21 and a capacitance C15 for being used for power filter, surely
Press the pin of the anode connection watchdog chip IMP813L of diode D8, the cathode connection pin of D8；Zener diode
The pin of the anode connection watchdog chip IMP813L of D9, the cathode connection pin of D9；Zener diode D10's
Pin RST, the D10 cathode of anode connection watchdog chip IMP813L is connect after resistance R15 with the EN ' pins of microcontroller,
And D10 cathodes are followed by power supply VCC by pull-up resistor R10；The anode connection watchdog chip IMP813L of zener diode D12
Pin WDI, D12 cathode and the TXD pins of microcontroller connect, the anode of zener diode D12 connects power supply through pull-up resistor R9
VCC；Resistance R16, R21 are serially connected between power supply VCC and ground, and the public exit of resistance R16, R21 connect watchdog chip
The pin PFI of IMP813L.
Operation principle：
Relay one end connects power supply（DC24V or AC24V or AC220V）, the seasoned product of other end connection needs.It is logical
Microcontroller control relay work is crossed, to realize on/off or the operating mode switching to seasoned product.And relay switches
The power supply type that time and relay are connected can be selected by button, while remind operation by voice
The content of personnel selection.By the break-make of relay, to simulate the different work(for carrying out upper surge and product to seasoned product
Automatic switchover between energy.
The utility model has the beneficial effects that：
Voltage selection function：For different seasoned products, corresponding supply voltage can be selected（AC220V、AC24V、
DC24V）.Meanwhile to prevent from selecting wrong voltage to cause unnecessary damage, multi-functional seasoned operation console addition to seasoned product
Maltilevel security measure, including fuse, switch selection, voice broadcast prompting, numeral method prompting etc., thus will be due to employee
Risk is preferably minimized caused by operation error.
Timing function：In order to meet the seasoned demand of different seasoned finished products, we are added to for multi-functional seasoned operation console
Timing function includes setting and the voltage switching of overall seasoned time（It is powered or powers off）The setting of time.By to overall old
Practice the setting of time, employee can grasp the sample seasoned time, and after completion is seasoned, multi-functional seasoned operation console can be cut automatically
The power supply of disconnected seasoned product.By the setting to voltage switching time, employee may be implemented to carry out rush of current to seasoned product
The automation of test, while multi-functional seasoned operation console also retains the function of manual voltage switching voltage, and employee is facilitated to confirm
Whether product works normally.
Test current monitoring：Digital display ammeter is installed on multi-functional seasoned operation console, ammeter is shown when equipment is run
The total current of seasoned product confirms whether seasoned product works normally convenient for employee.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the systematic schematic diagram of the utility model.
Fig. 2 is the utility model one-chip computer module circuit diagram.
Fig. 3 is the utility model voice broadcast module circuit diagram.
Fig. 4 is the utility model Nixie tube drive circuit schematic diagram all the way.
Fig. 5 is the utility model Nixie tube drive circuit schematic diagram all the way.
Fig. 6 is the utility model Nixie tube drive circuit schematic diagram all the way.
Fig. 7 is the drive circuit schematic diagram of the utility model relay K1.
Fig. 8 is the drive circuit schematic diagram of the utility model relay K2.
Fig. 9 is the drive circuit schematic diagram of the utility model relay K3.
Figure 10 is the drive circuit schematic diagram of the utility model relay K4.
Figure 11 is the utility model watchdog module circuit diagram.
Specific implementation mode
The utility model is described in detail presently in connection with attached drawing.This figure is the schematic diagram of simplification, only in a schematic way
Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.
As shown in Figure 1, the multi-functional seasoned operation bench control system of one kind of the utility model, including microcontroller control mould
Block, digital tube display module, voice broadcast module, relay driving module, watchdog module and power module, the charactron
Display module, voice broadcast module, relay driving module and watchdog module with single chip control module connection,
In,
The power module is used for alternating current 220V power conversion into direct current 24V and direct current 5V power supplys, is other modules
And relay power supply；
The single chip control module is for realizing the control to each voice broadcast, charactron, relay；
The digital tube display module is for showing the seasoned time；
The voice broadcast module is used to, when selecting input voltage and seasoned time, report corresponding information；
The relay driving module is used to control the output of the power supply of seasoned vehicle by relay；
The watchdog module is for resetting microcontroller when the program fleet of microcontroller.
As shown in Fig. 2, it is high that the single chip control module, which uses STC12C5AXX series monolithics, the series monolithic,
Speed/low-power consumption/superpower jamproof 8051 microcontroller of new generation, instruction code completely compatible traditional 8051, but the fast 8-12 of speed
Times.MAX810 Special reset circuits are internally integrated, 2 road PWM, 8 road 10-bit high speed A/D convert (250K/S), are controlled for motor,
Strong jamming occasion.
As shown in figure 3, the voice broadcast module includes a speech chip WT588D, signal amplification circuit and filtered electrical
The voice signal on road, speech chip WT588D outputs exports after filtered circuit and signal amplification circuit are handled successively.
WT588D speech chips are the voice singlechip chips of a powerful repeatable erasing programming.WT588D allows speech chip
No longer in order to control mode and find suitable peripheral single chip circuit, highly integrated singlechip technology is enough to complicated outer of substitution
Enclose control circuit.Mating WT588D VoiceChip host computers operating software can arbitrarily replace WT588D voice singlechip chips
Any type control model, information is downloaded on SPI-Flash.Software mode of operation is succinctly understandable, has brought voice together
Combination technique greatly reduces the time of voice edition.In the case of supporting download online, even WT588D to be powered completely,
Equally associated SPI-Flash download informations can be given by downloader, be resetted to WT588D sound chip circuits, energy
Update the control model for being just downloaded into and.Filter circuit mainly uses capacitance-resistance filter, including resistance R41 and R42, capacitance C23
And C27, wherein capacitance C23 are electrolytic capacitor.Signal amplification circuit includes that operational amplifier IC1, WT588D a voice monolithic is defeated
After the filtered circuit filterings of voice signal AUDIO gone out, operational amplifier IC1 is being connected to just through an adjustable rheostat RP1
To input terminal, amplification factor is determined by the value of resistance R38 and R43, by amplified voice signal LS by operation amplifier
The output end of device IC1 exports, and is connected to external loudspeaker.
As shown in Figure 4-Figure 6, the digital tube display module includes three road Nixie tube drive circuits, charactron described in every road
Driving circuit includes a 74HC573D charactrons driver and a triode, and one eight is driven per road Nixie tube drive circuit
Position dynamic charactron, the base stage of triode are connected to microcontroller by a resistance and receive control signal, three road charactron driving electricity
Road specifically includes three triodes Q1, Q2, Q3, and resistance R6, R7, the R8 being connect with base stage are connected between collector and power supply
Pull-up resistor R49, R50, R51, the single-chip microcomputer signal of connection is respectively M1, M2, M3.
As shown in Fig. 7-Figure 10, the relay driving module includes four relays K1, K2, K3, K4, and is used respectively
In No. four driving circuits for driving four relays, include a triode and two resistance per road driving circuit, triode
Collector is separately connected corresponding relay, and emitter ground connection, two resistance are connected between base stage and ground, for dividing；Often
The switching signal pin on/off connections of the public exit of two resistance of driving circuit and microcontroller all the way.
As shown in figure 11, the watchdog module includes a house dog chip I MP813L, and four model 1N4148's is steady
Press diode D8, D9, D10, D12, five resistance R9, R10, R15, R16, R21 and a capacitance for being used for power filter
The pin of the anode connection watchdog chip IMP813L of C15, zener diode D8, the cathode connection pin of D8；Surely
Press the pin of the anode connection watchdog chip IMP813L of diode D9, the cathode connection pin of D9；Voltage stabilizing two
Pin RST, the D10 cathode of the anode connection watchdog chip IMP813L of pole pipe D10 after resistance R15 with the EN ' of microcontroller
Pin connects, and D10 cathodes are followed by power supply VCC by pull-up resistor R10；The anode of zener diode D12 connects house dog core
Pin WDI, the D12 cathode of piece IMP813L and the TXD pins of microcontroller connect, and the anode of zener diode D12 is through pull-up resistor
R9 meets power supply VCC；Resistance R16, R21 are serially connected between power supply VCC and ground, and the public exit connection of resistance R16, R21 are seen
The pin PFI of door dog chip I MP813L.
It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (6)
1. a kind of multi-functional seasoned operation bench control system, it is characterised in that：Including single chip control module, numeral method mould
Block, voice broadcast module, relay driving module, watchdog module and power module, the digital tube display module, voice are broadcast
Report module, relay driving module and watchdog module with single chip control module connection, wherein
The power module is used for alternating current 220V power conversion into direct current 24V and direct current 5V power supplys, be other modules and after
Electric power supply；
The single chip control module is for realizing the control to each voice broadcast, charactron, relay；
The digital tube display module is for showing the seasoned time；
The voice broadcast module is used to, when selecting input voltage and seasoned time, report corresponding information；
The relay driving module is used to control the output of the power supply of seasoned vehicle by relay；
The watchdog module is for resetting microcontroller when the program fleet of microcontroller.
2. multi-functional seasoned operation bench control system as described in claim 1, it is characterised in that：The single chip control module
Using STC12C5AXX series monolithics.
3. multi-functional seasoned operation bench control system as described in claim 1, it is characterised in that：The digital tube display module
Including three road Nixie tube drive circuits, Nixie tube drive circuit described in every road includes a 74HC573D charactrons driver and one
A triode drives eight dynamic charactrons per road Nixie tube drive circuit.
4. multi-functional seasoned operation bench control system as described in claim 1, it is characterised in that：The voice broadcast module packet
A speech chip WT588D, signal amplification circuit and filter circuit are included, the voice signal of speech chip WT588D outputs passes through successively
It is exported after crossing filter circuit and signal amplification circuit processing.
5. multi-functional seasoned operation bench control system as described in claim 1, it is characterised in that：The relay driving module
Including four relays K1, K2, K3, K4, and No. four driving circuits of four relays of driving are respectively used to, the driving electricity per road
Road includes a triode and two resistance, and the collector of triode is separately connected corresponding relay, and emitter is grounded, two
Resistance is connected between base stage and ground, for dividing；Per the public exit of two resistance of driving circuit all the way and microcontroller
Switching signal pin connects.
6. multi-functional seasoned operation bench control system as described in claim 1, it is characterised in that：The watchdog module includes
One house dog chip I MP813L, four zener diode D8, D9, D10, D12, five resistance R9, R10, R15, R16, R21, with
And the pin of the anode connection watchdog chip IMP813L of a capacitance C15 for being used for power filter, zener diode D8,
The cathode of D8 connects pin；The pin of the anode connection watchdog chip IMP813L of zener diode D9, the cathode of D9
Connect pin；Pin RST, the D10 cathode of the anode connection watchdog chip IMP813L of zener diode D10 is by electricity
It is connect with the EN ' pins of microcontroller after resistance R15, and D10 cathodes are followed by power supply VCC by pull-up resistor R10；Zener diode
Pin WDI, the D12 cathode of anode connection watchdog chip IMP813L and the TXD pins of microcontroller of D12 connects, two pole of voltage stabilizing
The anode of pipe D12 meets power supply VCC through pull-up resistor R9；Resistance R16, R21 are serially connected between power supply VCC and ground, and resistance R16,
The pin PFI of the public exit connection watchdog chip IMP813L of R21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916969.7U CN207623754U (en) | 2018-06-14 | 2018-06-14 | Multi-functional seasoned operation bench control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916969.7U CN207623754U (en) | 2018-06-14 | 2018-06-14 | Multi-functional seasoned operation bench control system |
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| Publication Number | Publication Date |
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| CN207623754U true CN207623754U (en) | 2018-07-17 |
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ID=62831237
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| CN201820916969.7U Active CN207623754U (en) | 2018-06-14 | 2018-06-14 | Multi-functional seasoned operation bench control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611213A (en) * | 2018-10-31 | 2019-04-12 | 四川泛华航空仪表电器有限公司 | A kind of ignition electric nozzle timing aging device |
-
2018
- 2018-06-14 CN CN201820916969.7U patent/CN207623754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611213A (en) * | 2018-10-31 | 2019-04-12 | 四川泛华航空仪表电器有限公司 | A kind of ignition electric nozzle timing aging device |
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