CN211588961U - Bluetooth laser control card, system and laser cladding and cleaning equipment - Google Patents
Bluetooth laser control card, system and laser cladding and cleaning equipment Download PDFInfo
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- CN211588961U CN211588961U CN201922373658.8U CN201922373658U CN211588961U CN 211588961 U CN211588961 U CN 211588961U CN 201922373658 U CN201922373658 U CN 201922373658U CN 211588961 U CN211588961 U CN 211588961U
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Abstract
The utility model relates to a bluetooth laser control card, including bluetooth communication module, digital processing module, laser instrument control module, difference signal processing module, the mirror digital output control module and the power module that shakes. The Bluetooth communication module receives a Bluetooth signal and converts the Bluetooth signal into a parameter signal; the digital processing module generates a laser control signal and a galvanometer control signal according to the parameter signal; the laser control module generates a laser driving signal to control the laser according to the laser control signal; the differential signal processing module converts the galvanometer control signal into a differential signal; and the galvanometer digital output control module controls the galvanometer according to the differential signal galvanometer driving signal. The utility model discloses still relate to bluetooth laser control system and laser cladding and cleaning equipment based on this bluetooth laser control board. The utility model discloses can realize laser cladding and cleaning equipment's control conveniently, can realize remote control for laser cladding and cleaning equipment's application is simple nimble more, convenient and intelligent.
Description
Technical Field
The utility model belongs to the technical field of laser cladding and washing, by it relate to a bluetooth laser control board, bluetooth laser control system and based on bluetooth laser control board laser cladding and cleaning equipment that is arranged in controlling laser cladding and cleaning equipment and shakes the mirror.
Background
At present, the laser cladding and cleaning industry is rapidly developed, and laser cladding and cleaning equipment is developing towards miniaturization and integration. Wherein, the handheld laser cladding and cleaning equipment is developed rapidly, and the application of the handheld laser cladding and cleaning equipment is more and more.
When the laser cladding and cleaning equipment is used, parameters of a laser galvanometer and a laser are required to be adjusted continuously according to cladding and cleaning objects. The existing laser cladding and cleaning equipment can only realize control through laser cladding and cleaning software on Windows connected with an industrial personal computer or a PC end, is very inconvenient to use, and in some complex and special environments, because an operator cannot enter the laser cladding and cleaning environment, the existing laser cladding and cleaning equipment cannot remotely control cladding and cleaning, and is also very inconvenient.
Disclosure of Invention
The utility model aims at providing a can conveniently control laser cladding and cleaning equipment, especially remote control's bluetooth laser control board.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a bluetooth laser control card for controlling laser instrument and the mirror that shakes in laser cladding and the cleaning equipment, bluetooth laser control card includes:
the Bluetooth communication module is used for receiving a Bluetooth signal, converting the Bluetooth signal into a parameter signal and outputting the parameter signal, wherein the Bluetooth signal comprises a power parameter and a frequency parameter which are set for the laser;
the digital processing module is connected with the Bluetooth communication module and is used for generating a laser control signal and a galvanometer control signal according to the parameter signal;
the laser control module is connected with the digital processing module and used for generating a laser driving signal according to the laser control signal and outputting the laser driving signal to the laser so as to control the laser;
the differential signal processing module is connected with the digital processing module and is used for converting the galvanometer control signal into a differential signal;
the vibrating mirror digital output control module is connected with the differential signal processing module and used for generating a vibrating mirror driving signal according to the differential signal and outputting the vibrating mirror driving signal to the vibrating mirror so as to control the vibrating mirror;
the power module is connected with an external power supply and used for converting a power signal provided by the external power supply into a working power supply and respectively providing the working power supply for the Bluetooth communication module, the digital processing module, the laser control module, the differential signal processing module and the vibrating mirror digital output control module.
Preferably, the power module includes a power interface connected to the external power source, and a level conversion module connected to the power interface to convert the power signal into a plurality of different operating power sources.
Preferably, the bluetooth laser control card further comprises a level protection module connected with the digital processing module to realize electrostatic prevention and lightning prevention.
Preferably, the bluetooth laser control card further comprises an LED program monitoring module connected to the power module for indicating the power-on state of the bluetooth laser control card.
Preferably, the bluetooth laser control card further comprises an I/O expansion interface connected with the digital processing module.
Preferably, the digital processing module is arranged on the master control core board, and the bluetooth communication module, the laser control module, the differential signal processing module, the galvanometer digital output control module and the power supply module are arranged on the expansion board.
The utility model also provides a bluetooth laser control system based on above-mentioned bluetooth laser control board for control laser cladding and cleaning equipment in the laser instrument with shake the mirror, bluetooth laser control system include aforementioned bluetooth laser control board, be used for to bluetooth laser control board sends bluetooth signal's smart machine.
Preferably, the smart device is a mobile phone.
The utility model also provides a laser cladding and cleaning equipment based on above-mentioned bluetooth laser control board, it includes the laser instrument and shakes the mirror, still includes aforementioned bluetooth laser control board.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model discloses can realize laser cladding and cleaning equipment's control conveniently, and can realize remote control for laser cladding and cleaning equipment's application is simple nimble more, convenient and intelligent.
Drawings
Fig. 1 is the utility model discloses a bluetooth laser control card's functional block diagram.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
The first embodiment is as follows: the utility model provides a laser cladding and cleaning equipment, includes laser instrument, shakes the mirror, still includes bluetooth laser control card, and bluetooth laser control card is used for controlling laser instrument and shakes the mirror.
As shown in fig. 1, the bluetooth laser control card mainly includes a bluetooth communication module, a digital processing module, a laser control module, a differential signal processing module, a galvanometer digital output control module, and a power module.
The Bluetooth communication module is used for receiving Bluetooth signals, converting the Bluetooth signals into parameter signals and then outputting the parameter signals, and the received Bluetooth signals contain power parameters and frequency parameters set for the laser.
The digital processing module is an FPGA digital processing module, is connected with the Bluetooth communication module and is used for generating a laser control signal and a galvanometer control signal according to the parameter signal.
The laser control module is connected with the digital processing module and used for generating a laser driving signal according to the laser control signal and outputting the laser driving signal to the laser so as to control the laser.
And the differential signal processing module is connected with the digital processing module and is used for converting the galvanometer control signal into a differential signal.
And the galvanometer digital output control module is connected with the differential signal processing module and used for generating galvanometer driving signals according to the differential signals and outputting the signals to the galvanometer so as to control the galvanometer.
The power supply module is connected with an external power supply and used for converting a power supply signal provided by the external power supply into a working power supply and respectively providing the working power supply for the Bluetooth communication module, the digital processing module, the laser control module, the differential signal processing module and the vibrating mirror digital output control module. The power supply module comprises a power supply interface connected with an external power supply and a level conversion module which is connected with the power supply interface and converts a power supply signal into a plurality of different working power supplies.
In addition, the Bluetooth laser control card can also comprise one or more of a level protection module, an LED program monitoring module and an I/O expansion interface. The level protection module is connected with the digital processing module to realize the level protection module for preventing static electricity and lightning. And the LED program monitoring module is connected with the power module and indicates the power-on state of the Bluetooth laser control card. The I/O expansion interface is connected with the digital processing module and is reserved for upgrading the Bluetooth laser control card.
The Bluetooth laser control card is provided with two PCB boards which are a main control core board and an expansion board respectively, a digital processing module is arranged on the main control core board, a Bluetooth communication module, a laser control module, a differential signal processing module, a vibrating mirror digital output control module and a power supply module are arranged on the expansion board, and a level protection module, an LED program monitoring module, an I/O expansion interface and the like are also arranged on the expansion board.
The Bluetooth laser control system for controlling the laser and the galvanometer in the laser cladding and cleaning equipment is realized based on the Bluetooth laser control card, and comprises the Bluetooth laser control card and intelligent equipment, wherein the intelligent equipment is used for sending Bluetooth signals to the Bluetooth laser control card. The smart device often uses a mobile phone with bluetooth low energy.
The specific working process of the Bluetooth laser control system is as follows: the 5V power supply is firstly accessed to the Bluetooth laser control card through the power supply module. And 5V power supply signals input to the Bluetooth laser control card pass through the level conversion module and then output two paths of working power supplies, wherein one path is 5V, and the other path is 3.3V. The 3.3V working power supply is used for the Bluetooth communication module, the laser control module and the LED program monitoring module, and the 5V working power supply is used for the digital processing module, the differential signal processing module, the level protection module and the vibrating mirror digital output control module. And the LED lamps for monitoring the electrification of the PCB in the LED program monitoring module are turned on, which indicates that the whole PCB is successfully electrified. The digital processing module respectively generates a laser control signal and a galvanometer control signal. After the laser control signal is transmitted to the laser control module, the laser control module outputs a laser driving signal to drive the laser to work. The digital processing module also executes an internal program to generate position information data required by the rotation of the 20-bit galvanometer and outputs a galvanometer control signal according to the position information data, the galvanometer control signal is converted into a differential signal by the differential signal processing module and then is transmitted to the galvanometer digital output control module, and the galvanometer digital output control module outputs a galvanometer driving signal and transmits the signal to a control card of the galvanometer to drive the vibration of the galvanometer. When the laser parameters need to be set, opening the APP with the function on the mobile phone, and setting the power and frequency parameters of the laser on the mobile phone interface. After the setting is completed, the Bluetooth signal containing the power and frequency parameters of the laser is sent to the Bluetooth module of the Bluetooth laser control card through the Bluetooth of the mobile phone, and then is sent to the digital processing module for processing, and then a laser control signal is generated and sent to the laser control module, so that the control of the laser is realized.
The bluetooth laser control card has the advantages that:
1. the traditional laser cladding and cleaning machine control needs an industrial personal computer or Windows at a PC end, the operation on Windows software is complex, time and labor are wasted, and only one mobile phone is needed for simple and convenient operation at present;
2. this bluetooth laser control card can realize remote control, and the cooperation robot lets laser cladding and washing become more intelligent for the operation is simpler.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a bluetooth laser control card for control laser cladding and cleaning equipment in laser instrument and the mirror that shakes, its characterized in that: the bluetooth laser control card includes:
the Bluetooth communication module is used for receiving a Bluetooth signal, converting the Bluetooth signal into a parameter signal and outputting the parameter signal, wherein the Bluetooth signal comprises a power parameter and a frequency parameter which are set for the laser;
the digital processing module is connected with the Bluetooth communication module and is used for generating a laser control signal and a galvanometer control signal according to the parameter signal;
the laser control module is connected with the digital processing module and used for generating a laser driving signal according to the laser control signal and outputting the laser driving signal to the laser so as to control the laser;
the differential signal processing module is connected with the digital processing module and is used for converting the galvanometer control signal into a differential signal;
the vibrating mirror digital output control module is connected with the differential signal processing module and used for generating a vibrating mirror driving signal according to the differential signal and outputting the vibrating mirror driving signal to the vibrating mirror so as to control the vibrating mirror;
the power module is connected with an external power supply and used for converting a power signal provided by the external power supply into a working power supply and respectively providing the working power supply for the Bluetooth communication module, the digital processing module, the laser control module, the differential signal processing module and the vibrating mirror digital output control module.
2. The bluetooth laser control card of claim 1, wherein: the power supply module comprises a power supply interface connected with the external power supply and a level conversion module which is connected with the power supply interface and converts the power supply signal into a plurality of different working power supplies.
3. The bluetooth laser control card of claim 1 or 2, wherein: the Bluetooth laser control card also comprises a level protection module which is connected with the digital processing module to realize static electricity and lightning protection.
4. The bluetooth laser control card of claim 1 or 2, wherein: the Bluetooth laser control card also comprises an LED program monitoring module which is connected with the power module and indicates the power-on state of the Bluetooth laser control card.
5. The bluetooth laser control card of claim 1 or 2, wherein: the Bluetooth laser control card also comprises an I/O expansion interface connected with the digital processing module.
6. The bluetooth laser control card of claim 1, wherein: the digital processing module is arranged on the master control core board, the Bluetooth communication module, the laser control module, the differential signal processing module, the galvanometer digital output control module and the power supply module are arranged on the expansion board.
7. The utility model provides a bluetooth laser control system for control laser cladding and cleaning equipment in laser instrument and the mirror that shakes, its characterized in that: the bluetooth laser control system comprises the bluetooth laser control card according to any one of claims 1 to 6, and an intelligent device for transmitting the bluetooth signal to the bluetooth laser control card.
8. The bluetooth laser control system according to claim 7, characterized in that: the intelligent device is a mobile phone.
9. The utility model provides a laser cladding and cleaning equipment, includes laser instrument and galvanometer, its characterized in that: the laser cladding and cleaning equipment further comprises the Bluetooth laser control card of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373658.8U CN211588961U (en) | 2019-12-26 | 2019-12-26 | Bluetooth laser control card, system and laser cladding and cleaning equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373658.8U CN211588961U (en) | 2019-12-26 | 2019-12-26 | Bluetooth laser control card, system and laser cladding and cleaning equipment |
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| CN211588961U true CN211588961U (en) | 2020-09-29 |
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| CN201922373658.8U Active CN211588961U (en) | 2019-12-26 | 2019-12-26 | Bluetooth laser control card, system and laser cladding and cleaning equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031741A (en) * | 2023-01-13 | 2023-04-28 | 苏州天准科技股份有限公司 | Laser signal control device |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031741A (en) * | 2023-01-13 | 2023-04-28 | 苏州天准科技股份有限公司 | Laser signal control device |
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