CN207468817U - A kind of control system in novel water spray braider - Google Patents
A kind of control system in novel water spray braider Download PDFInfo
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- CN207468817U CN207468817U CN201721540989.0U CN201721540989U CN207468817U CN 207468817 U CN207468817 U CN 207468817U CN 201721540989 U CN201721540989 U CN 201721540989U CN 207468817 U CN207468817 U CN 207468817U
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- module
- control system
- water spray
- control unit
- novel water
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Abstract
The utility model discloses the control systems in a kind of novel water spray braider, including mainboard, the set-up of control system is on mainboard, the control system includes main control unit, the outer winding unit of machine and thermal cutting unit, the main control unit is connect by RS232 communication ports with display, the main control unit is connect by RS485 communication ports with weft accumulator, the main control unit includes CPU module, data memory module, Analog input mModule, switching input module and switching value output module, the CPU module uses STM32F205 processors, the data memory module uses FM22L16 FeRAM memory chips, the outer winding unit of the machine includes motor and governor, the thermal cutting unit includes cutter and thermoregulator；This control system reduces system control point, and efficient and system is more stablized.
Description
Technical field
The present invention relates to the control systems in control system field more particularly to a kind of novel water spray braider.
Background technology
At present, domestic water spray braider employs advanced electronic technology, is sensed using the various monitoring installed on loom
Device, the automatic monitoring and control of movement and product quality to full machine so that the production efficiency of loom greatly improves, product quality
It is protected, varietal adaptation greatly increases.But due to the group's machine interference of loom workshop is big, power-supply fluctuation is big, continuous 24 hours not
It works intermittently, high temperature and humidity, this is just needed, and the strong antijamming capability of electric control system, stability is good, easy to maintenance, failure rate
It is low.Most domestic control system uses control system of the small-scale MCS51 microcontrollers for core, then additional servo warp let-off curling system
System, the control of hot cutter, the control of torque motor large package, weft accumulator, each function subdivision independent control, since control point is too many,
Magnitude control is big, and application environment is very severe, causes system failure rate high, maintenance difficult.
Invention content
The object of the present invention is to provide the control systems in a kind of novel water spray braider, the advantage is that, reduce and are
System control point, efficient and system are more stablized.
The present invention above-mentioned technical purpose technical scheme is that:A kind of novel water spray braider
In control system, including mainboard, for the set-up of control system on mainboard, the control system includes main control unit, outside machine
Winding unit and thermal cutting unit, the main control unit are connect by RS232 communication ports with display, and the display passes through
RS485 communication ports are connect with weft accumulator, the main control unit include CPU module, data memory module, Analog input mModule,
Switching input module and switching value output module, the CPU module use STM32F205 processors, and the data store mould
Block uses FM22L16 FeRAM memory chips, and the outer winding unit of the machine includes motor and governor, and the thermal cutting unit includes
Cutter and thermoregulator.
By using above-mentioned technical proposal, this control system is concentrated on one piece of mainboard, is owned that can complete braider
While required function, layout is more succinct, and function division is clear and definite, instruction is clear, easy to maintenance；And using STM32F205
Based on processor, have at high speed, high stability；Advanced FSMC system bus so that program operation is more smooth, acquires number
According to stabilization, high speed, reliable.
The present invention is further arranged to：The Analog input mModule is warp tension sensor.
By using above-mentioned technical proposal, warp tension sensor is as Analog input mModule, securely and reliably.
The present invention is further arranged to：The switching input module includes button assembly, angular encoder and twists side
Sensor.
By using above-mentioned technical proposal so that this water spray braider has the function of to twist frontier inspection survey etc..
The present invention is further arranged to：The switching value output module includes system output signal control unit, four color reports
Warning lamp, brake height pressure control device and main motor contactor, the system output signal control unit are watched including the warp let-off
Take control module and curling servo control module.
By using above-mentioned technical proposal, the utility model water spray braider switching value output module is self-contained, function is complete
Face, reliable operation.
The present invention is further arranged to：The display is equipped with failure cause reminding module.
By using above-mentioned technical proposal, equipment parking reason is quickly found out convenient for staff, is solved a problem promptly.
In conclusion the invention has the advantages that：
1st, system is only made of one piece of mainboard, and layout is succinct, completes encoder, switch button, tension sensor, warp-wise inspection
The control function of the water-jet looms such as survey, SERVO CONTROL.Simple in structure, function division, instruction are clear, easy to maintenance；
2nd, using based on the STM32F205 of ST semiconductors, having at high speed, high stability；Advanced FSMC systems are total
Line so that program operation is more smooth, gathered data is stable, at a high speed, it is reliable；
3rd, wefting insertion control unit is controlled using high-low pressure, is improved the response speed and accuracy of valve, is passed through the letter of probe
Number feedback regulation water pump hydraulic pressure and water yield make the angle of arrival accurate stable of weft yarn；
4th, the outer winding unit of machine and loom are moved and are synchronizedly run, and realize real-time speed regulating, save adjustment cloth cover before loom operation
Operation.
Description of the drawings
Fig. 1 is the module diagram of this control system；
Fig. 2 is the module diagram of main control unit.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of control system in novel water spray braider, including one piece of mainboard, control system integration is in mainboard
On, and control system is laid out using pcb board positive and negative, and indicator light and input and output plug-in unit layout are in front, heater element cloth
Office is in reverse side；System is only made of one piece of mainboard, and layout is succinct, and simple in structure, function division, instruction are clear, easy to maintenance.
As shown in Figure 1, control system mainly includes the outer winding unit of main control unit, machine, thermal cutting unit and electric power transmission
Roll unit, electric power transmission roll unit provide simpler filling density setting operation, and latitude could be changed instead of complicated more gear changing
Close process.
Main control unit is connect by RS232 communication ports with display, and display is connected by RS485 communication ports and weft accumulator
It connects, failure cause reminding module is additionally provided in display, be quickly found out braider parking reason convenient for staff, solve to ask
Topic.
As shown in Fig. 2, main control unit includes CPU module, data memory module, Analog input mModule, On-off signal
Module and switching value output module, CPU module use STM32F205 processors, and data memory module is deposited using FM22L16 ferroelectricities
Chip is stored up, FM22L16 is connected with STM32F205 by FSMC parallel data bus lines.
The outer winding unit of machine includes motor and governor, and thermal cutting unit includes cutter and thermoregulator.
Wherein, Analog input mModule is warp tension sensor, so as to monitor the tension value of warp thread in real time.
Switching input module includes the button assembly being connect respectively with motherboard circuit signal, angular encoder and twists side
Sensor；Angular encoder provides the real-time angular of loom, and the person of being conveniently operated determines loom position；Button assembly can be realized
The one-key start function of this braider avoids manually adjusting cloth cover fell before starting, causes cloth cover flaw；And output switch parameter
Module further includes the disconnected device after testing being connect with mainboard, twists side detection device, edge grinding detection device, motor protection against overheat, system
The weft yarn signal and shaft encoder that dynamic device overheating protection, bobbin feeler are measured, ensure that the complete functionality of this braider.
Switching value output module includes the system output signal control unit being connect respectively with motherboard circuit signal, four color reports
Warning lamp, brake height pressure control device and main motor contactor, system output signal control unit include warp let-off servo control
Molding block and batch servo control module；This electronic warp feeding can realize different filling density value settings with servo is batched, and operate
Simply, it is stable.
The STM32F205 in the STM32F2 series of ST semiconductors is used due to main control unit CPU as core, STM32F2 systems
Row employ active High Precision Crystal Oscillator, and dominant frequency is up to 120Mhz, have at high speed, high stability, the memory headroom of 128KB,
The inside FLASH of 512KB, advanced FSMC system bus make program operation more smooth, gathered data is stable, at a high speed, it is reliable.
And data storage can fully be expired using the memory space of FeRAM memory chip FM22L16, up to 4M Byte
The data storage of the various complex process kinds of foot needs, while FM22L16 and STM32F205 passes through FSMC parallel data bus line phases
Even, the storage period is tightly for 110ns, at the same ensure data it is safe and reliable, do not lose.
Further, since master control employs the newest product STM32F205 of ST semiconductor companies, which realizes number
According to sophisticated functions such as storage, high-speed counting, interrupt processing, high-speed pulse output, detection of power loss, meet loom control function-stable
Requirement, the shortcomings that system complex, the function module that change original water spray braider electric-control system are chaotic, the difficulty that finds it difficult to learn is repaiied.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Claims (5)
1. a kind of control system in novel water spray braider, it is characterised in that：Including mainboard, the set-up of control system is in master
On plate, the control system includes the outer winding unit of main control unit, machine and thermal cutting unit, the main control unit pass through
RS232 communication ports are connect with display, and the display is connect by RS485 communication ports with weft accumulator, the main control unit packet
Include CPU module, data memory module, Analog input mModule, switching input module and switching value output module, the CPU
Module uses STM32F205 processors, and the data memory module uses FM22L16 FeRAM memory chips, batched outside the machine
Unit includes motor and governor, and the thermal cutting unit includes cutter and thermoregulator.
2. the control system in a kind of novel water spray braider according to claim 1, it is characterised in that：The analog quantity
Input module is warp tension sensor.
3. the control system in a kind of novel water spray braider according to claim 1, it is characterised in that：The switching value
Input module includes button assembly, angular encoder and twists side sensor.
4. the control system in a kind of novel water spray braider according to claim 1, it is characterised in that：The switching value
Output module connects including system output signal control unit, four color alarm lamps, brake height pressure control device and main motor
Tentaculum, the system output signal control unit include warp let-off servo control module and curling servo control module.
5. the control system in a kind of novel water spray braider according to claim 1, it is characterised in that：The display
It is equipped with failure cause reminding module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540989.0U CN207468817U (en) | 2017-11-16 | 2017-11-16 | A kind of control system in novel water spray braider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540989.0U CN207468817U (en) | 2017-11-16 | 2017-11-16 | A kind of control system in novel water spray braider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468817U true CN207468817U (en) | 2018-06-08 |
Family
ID=62261150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721540989.0U Expired - Fee Related CN207468817U (en) | 2017-11-16 | 2017-11-16 | A kind of control system in novel water spray braider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468817U (en) |
-
2017
- 2017-11-16 CN CN201721540989.0U patent/CN207468817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180608 Termination date: 20201116 |