CN206460279U - A kind of multibus isolation laser device control system - Google Patents
A kind of multibus isolation laser device control system Download PDFInfo
- Publication number
- CN206460279U CN206460279U CN201720064116.0U CN201720064116U CN206460279U CN 206460279 U CN206460279 U CN 206460279U CN 201720064116 U CN201720064116 U CN 201720064116U CN 206460279 U CN206460279 U CN 206460279U
- Authority
- CN
- China
- Prior art keywords
- module
- isolation
- control
- laser
- multibus
- Prior art date
- 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.)
- Active
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a kind of multibus isolation laser device control system, it includes isolating control card, isolates laser and the pc user end that control card electric signal is connected with described, the isolation control card includes control module, power module, communication module and isolation module, the laser and the pc user end with the control module are connected by the communication module and by the isolation module, and the power module is connected by the isolation module with the control module.The utility model interface communication is feature-rich, integrates CAN communication, laser machining control, Laser energy attenuation, economical and practical, good reliability, and can effectively protect laser.
Description
【Technical field】
The utility model belongs to laser welding technology field, more particularly to a kind of multibus isolation laser device control system
System.
【Background technology】
With the fast development and the quick popularization of industrial automation of laser technology.It is optical-fiber laser mostly in the market
System, to ensure that laser will carry out integration application with other automatic production lines, so that one data exchange interface of product
Problem.Laser controller uses serial communication mostly in the market, due to by its speed, the restriction of security, and control
Fabrication function is relatively simple, is unfavorable for many equipment network operations, it is impossible to realize many equipment remote monitorings.
Therefore, it is necessary to provide a kind of new multibus isolation laser device control system to solve the above problems.
【Utility model content】
Main purpose of the present utility model is to provide a kind of multibus isolation laser device control system, interface communication function
It is abundant, integrate CAN communication, laser machining control, Laser energy attenuation, economical and practical, good reliability, and can
Effectively protect laser.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of multibus isolation laser device control system,
It includes isolating control card, isolates laser and the pc user end that control card electric signal is connected, the isolation control card with described
Including control module, power module, communication module and isolation module, the laser and the pc user end pass through described lead to
News module and be connected with the control module by the isolation module, the power module pass through the isolation module with it is described
Control module is connected.
Further, the isolation module includes analog voltage input isolation module, communication input isolation module, control institute
State the driving output that the analog voltage output isolation module and the control laser of laser power size are turned on and off
Isolation module.
Further, the communication module with it is described communication input isolation module, the analog voltage output isolation module,
The driving output isolation module electrical connection.
Further, the communication module includes network-bus interface, isolated serial port interface and CAN interface.
Further, the network-bus interface or the CAN interface electric signal connect the pc user end.
Further, in addition to described the workbench that control card electric signal is connected is isolated.
Further, the isolated serial port interface is communicated to connect with the laser, the workbench.
Further, the power module includes the whole processing module of Width funtion input and multichannel insulating power supply.
Further, the control module includes laser power output control module and drive control module.
Compared with prior art, a kind of beneficial effect of multibus isolation laser device control system of the utility model is：
Interface communication is feature-rich, integrates CAN communication, laser machining control, Laser energy attenuation, economical and practical, can
It is good by property；Cost of implementation is low, and compared with existing PLC control frameworks, the design cost can reduce at least 50%；System is using complete
Isolation scheme, supports system hot plug, the stability of lifting means；Control laser device laser energy in real time can be needed according to application
Size, and laser processing can be carried out by setting energy output waveform；It is convenient for networking control, remote control, moreover it is possible to
Realize the function of remote monitoring multiple equipment；Because simulation and data-signal are all isolated, even if there are abnormal feelings in other systems
During condition, such as it is struck by lightning, short circuit etc. will not also be impacted, it is ensured that the safety of expensive laser machine to laser.
【Brief description of the drawings】
Fig. 1 is the control principle block schematic illustration of the utility model embodiment；
Fig. 2 is the application principle schematic diagram of the utility model embodiment；
Fig. 3 is the utility model embodiment electrical isolation schematic diagram.
【Embodiment】
Embodiment：
Refer to Fig. 1-Fig. 3, the present embodiment is multibus isolation laser device control system, it include isolation control card and
Isolate the laser and pc user end and workbench of control card electric signal connection.
Isolation control card includes control module, power module, communication module and is electrically connected to control module and power supply
Between module and it is electrically connected to the isolation module between control module and communication module.
Control module includes laser power output control module and drive control module.
Power module includes Width funtion and inputs whole processing module and multichannel insulating power supply.The multichannel insulating power supply
Including analog isolation power supply and isolation of system power supply.
Communication module includes network-bus interface, isolated serial port interface and CAN interface.Isolated serial port interface is with swashing
Light device, workbench communication connection.Network-bus interface or CAN interface electric signal connection pc user end.
Isolation module includes analog voltage input isolation module, communication input isolation module, control laser power size
Analog voltage output isolation module and control laser be turned on and off driving output isolation module.
The analog isolation power supply and analog voltage input isolation module electrical connection.Communication module is isolated with communication input
Module, analog voltage output isolation module, driving output isolation module electrical connection.
Situation according to the actual requirements, pc user end can connect multiple isolation control cards with electric signal.Realize a pc user
Hold the control to multi-station laser.
The operation principle of the present embodiment multibus isolation laser device control system is：Pc user end by communication bus with every
From control card connection, Machining Instruction is sent by serial ports or machining locus file is sent and gives isolation control card, is inputted by communication
Transmitted after isolation module isolation to control module, various Laser Processing control letters are exported after control module analysis instruction or file
Number, laser is output to after exporting isolation module and driving output isolation module isolation by analog voltage, control laser goes out
Light energy, while controlling driving servomechanism work compound, produces the welding effect of client's setting, while pc user end can pass through
PC or HMI device carry out equipment remote networking monitoring.
The beneficial effect of the present embodiment multibus isolation laser device control system is：Interface communication is feature-rich, collects CAN
Bus communication, laser machining control, Laser energy attenuation are in one, economical and practical, good reliability；Cost of implementation is low, with showing
Some PLC controls frameworks are compared, and the design cost can reduce at least 50%；System uses full isolation scheme, and the system heat of support is inserted
Pull out, the stability of lifting means；Control laser device laser energy size, and can be by setting energy in real time can be needed according to application
Output waveform carries out laser processing；It is convenient for networking control, remote control, moreover it is possible to realize remote monitoring multiple equipment
Function；Because simulation and data-signal are all isolated, even if abnormal conditions occur in other systems, such as it is struck by lightning, short circuit etc., also not
Laser can be impacted, it is ensured that the safety of expensive laser machine.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (9)
1. a kind of multibus isolation laser device control system, it is characterised in that：It includes isolation control card, isolates control with described
Card electric signal connection laser and pc user end, the isolation control card include control module, power module, communication module with
And isolation module, the laser and the pc user end are by the communication module and by the isolation module and the control
Molding block is connected, and the power module is connected by the isolation module with the control module.
2. multibus isolation laser device control system as claimed in claim 1, it is characterised in that：The isolation module includes mould
Intend control source isolation module, communication input isolation module, the analog voltage output isolation of the control laser power size
The driving output isolation module that module and the control laser are turned on and off.
3. multibus isolation laser device control system as claimed in claim 2, it is characterised in that：The communication module with it is described
Communication input isolation module, analog voltage output isolation module, driving output isolation module electrical connection.
4. multibus isolation laser device control system as claimed in claim 1, it is characterised in that：The communication module includes net
Network EBI, isolated serial port interface and CAN interface.
5. multibus isolation laser device control system as claimed in claim 4, it is characterised in that：The network-bus interface or
The CAN interface electric signal connects the pc user end.
6. multibus isolation laser device control system as claimed in claim 4, it is characterised in that：Also include isolating control with described
The workbench of fabrication electric signal connection.
7. multibus isolation laser device control system as claimed in claim 6, it is characterised in that：The isolated serial port interface with
The laser, workbench communication connection.
8. multibus isolation laser device control system as claimed in claim 1, it is characterised in that：The power module includes width
The whole processing module of control source and multichannel insulating power supply.
9. multibus isolation laser device control system as claimed in claim 1, it is characterised in that：The control module includes swashing
Light device power output control module and drive control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064116.0U CN206460279U (en) | 2017-01-19 | 2017-01-19 | A kind of multibus isolation laser device control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064116.0U CN206460279U (en) | 2017-01-19 | 2017-01-19 | A kind of multibus isolation laser device control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206460279U true CN206460279U (en) | 2017-09-01 |
Family
ID=59699011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064116.0U Active CN206460279U (en) | 2017-01-19 | 2017-01-19 | A kind of multibus isolation laser device control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206460279U (en) |
-
2017
- 2017-01-19 CN CN201720064116.0U patent/CN206460279U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106533874B (en) | A kind of permanent magnet synchronous motor data communication system and method based on Modbus rtu protocol | |
| CN108247632A (en) | A kind of cooperation robot control system based on ROS | |
| CN201438379U (en) | Remote alarm threshold modification system | |
| CN205176527U (en) | Many rounds of independent driven robot controllers | |
| CN206460279U (en) | A kind of multibus isolation laser device control system | |
| CN207731099U (en) | A kind of coalcutter converter parameter remotely modifying device | |
| CN205015664U (en) | Photovoltaic drive simulation device | |
| CN206505305U (en) | Robot communication control device and robot system | |
| CN204925846U (en) | Integrated monitoring device of switchgear humiture | |
| CN203164626U (en) | Intelligent control system | |
| CN203232317U (en) | Internet-based internet remote monitoring system | |
| CN208861178U (en) | A kind of water treatment industry fieldbus monitoring device | |
| CN206096827U (en) | Industrial data collection system | |
| CN106249661B (en) | A kind of industrial data acquisition system and method | |
| CN206850784U (en) | A kind of preposition bus couplers of new E therCAT | |
| CN203324754U (en) | Automatic control cabinet device | |
| CN213149512U (en) | Communication system for glass product production line | |
| CN203759561U (en) | Control cabinet for water-cooled transformer cooler | |
| CN203825462U (en) | Combined transformer substation comprehensive intelligent controller | |
| CN203759559U (en) | Control device for water-cooled transformer cooler | |
| CN208607501U (en) | A kind of motor control module | |
| CN217213472U (en) | Intelligent monitoring networking system based on multiple CPUs | |
| CN202548619U (en) | Multi-motor monitoring system based on CAN (Controller Area Network) bus | |
| CN206400319U (en) | A kind of nuclear power intelligent integrated switch board | |
| CN221575798U (en) | Controller for electrohydraulic servo fatigue testing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |