CN209993097U - Multi-axis turntable wireless control device - Google Patents
Multi-axis turntable wireless control device Download PDFInfo
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- CN209993097U CN209993097U CN201920832690.5U CN201920832690U CN209993097U CN 209993097 U CN209993097 U CN 209993097U CN 201920832690 U CN201920832690 U CN 201920832690U CN 209993097 U CN209993097 U CN 209993097U
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Abstract
The utility model discloses a multi-axis turntable wireless control device, which comprises a control end and a controlled end; the control end comprises a shell, a battery module, a first wireless module and a first microprocessor which are arranged in the shell, and a display screen, an operation keyboard and a charging interface which are arranged on the shell; the first microprocessor is electrically connected with the battery module, the first wireless module, the display screen and the input keyboard; the controlled end comprises a second microprocessor electrically connected with the turntable numerical control system and a second wireless module electrically connected with the second microprocessor, and the second wireless module is connected with the first wireless module through a wireless signal. The utility model discloses controlling means has adopted wireless communication mode, and the remote, arbitrary angle of site operation personnel of being convenient for implements the operation, and executes the small in size light of accuse end, has replaced the operation of each axle of computer operation control revolving stage, has practiced thrift a large amount of spaces, has reduced equipment cost simultaneously.
Description
Technical Field
The utility model relates to a controlling means specifically is a multiaxis revolving stage wireless control device, belongs to servo revolving stage control field.
Background
In the field of traditional servo turntable control, an electronic hand wheel pulse generator is generally adopted by a manual operation box, the electronic hand wheel is not bound by 'wires', and an operator needs to stand at a fixed place to operate due to the limitation of the length of a connecting wire of the electronic hand wheel in the real-time operation process. Therefore, on one hand, the visual field range of operators is very small, the operation is inconvenient, and misoperation is easy to occur; on the other hand, the communication between the electronic hand wheel and the rotary table numerical control system is simplex communication, namely the electronic hand wheel only sends pulses to the rotary table numerical control system, and the rotary table numerical control system does not return the current state information of each shaft of the rotary table to the electronic hand wheel, so that an operator can only know the current state of each shaft of the rotary table through an upper computer (computer system software) in the operation process, a field worker cannot know the real-time state information of the numerical control rotary table in time, and much inconvenience is brought to field operation.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a multiaxis revolving stage wireless control device can communicate through radio signal and revolving stage terminal, and field operation personnel do not receive the restriction of data line, and just can see the current state of each axle of revolving stage through the hand operation box, need not to know the current state of each axle of revolving stage before going to the host computer in the control room again, can improve work efficiency and to the degree of accuracy of each axle control of revolving stage.
The utility model relates to a multi-axis turntable wireless control device, which comprises a control end and a controlled end; the control system comprises a control terminal, a control terminal and a control module, wherein the control terminal comprises a shell, a battery module, a first wireless module and a first microprocessor which are arranged in the shell, a display screen arranged above the outer surface of the shell, an operation keyboard arranged below the outer surface of the shell, and a charging interface which is arranged in the middle of the bottom of the shell and used for charging the battery module; the first microprocessor is electrically connected with the battery module, the first wireless module, the display screen and the input keyboard;
the controlled end comprises a second microprocessor electrically connected with the turntable numerical control system and a second wireless module electrically connected with the second microprocessor, and the second wireless module is connected with the first wireless module through a wireless signal.
Furthermore, an indicator light is arranged on the top of the outer surface of the shell and electrically connected with the first microprocessor.
Preferably, the casing comprises last casing and the lower casing that covers each other, and the pilot lamp is installed at last casing surface top, and the display screen is installed above last casing surface, and operating keyboard installs below last casing surface.
Preferably, the operating keyboard is sequentially provided with a first operating keyboard unit and a second operating keyboard unit from top to bottom, the first operating keyboard unit comprises a function key group for switching the shaft number of the rotating shaft of the rotating platform and a direction key group for switching the function items, and the second operating keyboard unit comprises an input key for inputting numbers.
Preferably, the function key group comprises a LAST key arranged right above the shaft number switching function key group and used for turning pages to a previous rotating shaft control interface, and a NEXT key arranged right below the shaft number switching function key group and used for turning pages to a NEXT rotating shaft control interface;
the direction key group comprises an ENTER key arranged in the middle of the direction key group and used for confirming the current selection item, an UP key and a DOWN key which are respectively arranged RIGHT above and RIGHT below the ENTER key and used for moving the current selection item UP and DOWN, and a LEFT key and a RIGHT key which are respectively arranged on the LEFT side and RIGHT side of the ENTER key and used for moving the current selection item LEFT and RIGHT.
The input keys include number keys for inputting numbers, sign keys for changing the sign of a numerical value, and clear keys for clearing numbers having an editing error.
Preferably, the second microprocessor is connected with the turntable numerical control system through a serial bus, the first wireless module and the second wireless module are communicated by adopting a 2.4G frequency band, and the first microprocessor and the second microprocessor are both an MCU with a model number of Stm32F407vet 6.
Preferably, the battery module adopts a rechargeable lithium battery, and the maximum output voltage is 3.7V; the display screen is a 3.5-inch TFT liquid crystal screen, the resolution is 480 x 320, the working voltage is 4.75V-7V, and the USART serial interface is adopted for communication; the operation keyboard adopts a micro-motion key switch; the indicator light adopts LED.
Compared with the prior art, the utility model has the advantages of it is following:
1) the utility model discloses controlling means has adopted wireless communication mode, and the remote, arbitrary angle of site operation personnel of being convenient for implements the operation, and executes the small in size light of accuse end, has replaced the operation of each axle of computer operation control revolving stage, has practiced thrift a large amount of spaces, has reduced equipment cost simultaneously. Additionally, the utility model discloses a radio communication be two-way communication, can coordinate the operation between accuse end and the controlled end, and the operation effect is better.
2) The utility model discloses wireless module adopts 2.4G frequency channel communication, has realized higher transmission rate, has reached higher data throughput, and response speed is fast;
3) the utility model has a display module at the control end, so that the operator can know the current state information of each shaft of the turntable on the display screen in time, thereby facilitating the adjustment operation; and the display screen adopts USART serial interface communication, and is simple to use, legibility is strong, easy understanding has shortened software development cycle greatly.
Drawings
Fig. 1 is an electrical schematic block diagram of the present invention.
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is an enlarged schematic view of the operation keyboard structure of the present invention;
FIG. 5 is an enlarged schematic view of a first operation keyboard unit of the present invention;
fig. 6 is an enlarged schematic structural diagram of a second operation keyboard unit of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 3, the utility model relates to a multi-axis turntable wireless control device, which comprises a control end and a controlled end; the control end comprises a shell 201, a first microprocessor, a power module, a first wireless module, the first microprocessor, a display screen 104, an operation keyboard 106 and a charging interface, wherein the power module, the first wireless module, the first microprocessor, the display screen 104, the operation keyboard 106 and the charging interface are electrically connected with the first microprocessor; the controlled end comprises a second microprocessor and a second wireless module electrically connected with the second microprocessor, the second microprocessor is communicated with a numerical control system of the numerical control rotary table through a serial bus, the second wireless module is connected with the first wireless module through a wireless signal, and the first microprocessor and the second microprocessor are both MCU with the model number of Stm32F407vet 6.
The housing 201 is composed of an upper housing 202 and a lower housing 203 which are fitted to each other.
The battery module is installed inside casing 201 for provide the power for first microprocessor, the utility model discloses the preferred lithium cell that adopts of battery module, highest output voltage 3.7V, the lithium cell capacitance that charges is big, and small in size, light in weight, long service life.
The first wireless module is arranged inside the shell 201 and is in wireless communication with the second wireless module;
the display screen 104 is arranged above the outer surface of the upper shell 202, and provides various human-computer interaction interfaces for displaying position information, parameter data and working state information of each shaft of the rotary table, displaying a functional interface and indicating and guiding operation control of a user; the utility model discloses display screen 104 is 3.5 cun TFT LCD screen, and resolution ratio 480 x 320, operating voltage 4.75V-7V adopt the communication of USART serial interface. By adopting character string communication, the character string instruction is more convenient to develop than a hexadecimal instruction, and a source code using the character string instruction is easier to read, so that the meaning of the code is clearer when the code is consulted later.
The operating keyboard 106 is arranged below the outer surface of the upper shell 202 and is used for inputting operating instructions so as to set data parameters and function interface switching of the turntable numerical control system; the utility model discloses operating keyboard 106 adopts fine motion key switch.
The charging interface is arranged in the middle of the bottom of the shell 201 and used for charging the battery modules, when the control applying end is charged, external input voltage of the charging interface charges the battery modules of the control applying end, and the input voltage specification of the charging interface is direct current voltage 5V/current 2A.
The first microprocessor is installed inside the shell 201, adopts an MCU with the model number of Stm32F407vet6 and is used for receiving and calculating the position information, data parameters and working state information of each shaft of the rotary table, which is transmitted by the first wireless module and sent by the rotary table numerical control system, and transmitting the processing result to the display screen 104 for displaying; and the numerical control system is used for receiving an operation instruction input by the operation keyboard 106 and transmitting the operation instruction to the second microprocessor through the first wireless module and the second wireless module, the second microprocessor processes the received operation instruction and transmits the operation instruction to the rotary table, and the rotary table numerical control system controls each axis of the rotary table according to the received operation instruction.
In order to facilitate the tester to know whether the communication between the first microprocessor and the second microprocessor in the control end is normal or not in time, the utility model discloses install the indicator lamp 105 on the top of the outer surface of the upper shell 202, when the communication between the first microprocessor of the control end and the second microprocessor of the controlled end is normal, the indicator lamp 105 displays the red light; when communication interruption or turntable equipment fault alarm occurs between the first microprocessor of the control end and the second microprocessor of the controlled end, the indicator lamp 105 displays a red light, so that the tester can rapidly judge whether the communication between the first microprocessor and the second microprocessor is normal through the color of the indicator lamp 105, the utility model discloses the indicator lamp 105 adopts LED light-emitting diode
As the utility model discloses to above-mentioned technical scheme's preferred mode, first wireless module and second wireless module all adopt 2.4G frequency channel communication, and the 2.4G frequency channel is international general free frequency channel, and the interference killing feature is good, and anti multipath is weak can the reinforce, adopts advanced direct sequence spread spectrum technique, compares with general non-direct sequence spread spectrum communication technique, and the requirement to ambient noise will be much lower.
As shown in fig. 4, as a preferred mode of the present invention for the above technical solution, the operation keyboard 106 is provided with a first operation keyboard unit and a second operation keyboard unit in sequence from top to bottom.
As shown in fig. 5, the first operation keyboard includes a function key group 502 for switching the number of axes of the turntable, and a direction key group 503 for switching the function items; the function key group 502 comprises a LAST key 5021 arranged right above the shaft number switching function key group and used for turning pages to a previous rotating shaft control interface, and a NEXT key 5022 arranged right below the shaft number switching function key group and used for turning pages to a NEXT rotating shaft control interface; the direction key group 503 includes an ENTER key 5035, an UP key 5031, a DOWN key 5033, a LEFT key 5032, and a RIGHT key 5034, wherein the ENTER key 5035 is disposed at a middle position of the direction key group for confirming a currently selected item, the UP key 5031 and the DOWN key 5033 are respectively disposed RIGHT above and RIGHT below the ENTER key 5035 for respectively moving UP and DOWN the currently selected item, and the LEFT key 5032 and the RIGHT key 5034 are respectively disposed LEFT and RIGHT of the ENTER key 5035 for respectively moving LEFT and RIGHT the currently selected item.
As shown in fig. 6, the second operation pad unit includes an input key 601 for inputting a number, the input key 601 including a numeric key for inputting a number, the numeric key including "0 to 9" 10 numerals, a sign key of "-", and a clear key of "←" for clearing a number of editing errors.
When the system works, a first microprocessor of a control end carries out interactive communication with a second microprocessor of a controlled end through a first wireless module and a second wireless module, the second microprocessor carries out data interactive communication with a rotary table numerical control system, real-time received position information, parameter data and working state information of a rotary table are transmitted to the first wireless module through a second wireless module through wireless signals, the first wireless module transmits the received information to the first microprocessor, the first microprocessor carries out operation processing on the received data information and transmits a processing result to a display screen 104 to be displayed, and a field worker knows the real-time position information, the parameter data and the working state information of each axis of the rotary table through the display screen 104 of the control end.
When a field worker installs or dismantles the test equipment, the worker inputs an operation instruction through the operation keyboard input 106, the first microprocessor receives the operation instruction and then transmits the operation instruction to the display screen 104 to be displayed, and meanwhile, the operation instruction is transmitted to the second microprocessor through the first wireless module and the second wireless module, the second microprocessor processes the received data and then transmits the processed data to the turntable numerical control system, and the turntable numerical control system controls each axis of the turntable according to the received operation instruction.
For example, a field worker needs to rotate a certain axis of the turntable, first selects an axis control interface of the axis number to be rotated on the display screen 104 through the LAST key and the NEXT key of the axis number switching function key group 502 on the application control end, and controls the axis to move to a specified position through the axis control interface; after reaching the designated axis control interface, a field operator can control the spindle to move through the UP key 5031, the DOWN key 5033, the LEFT key 5032 and the RIGHT key 5034, so that the spindle is moved to a designated position.
For example, the field worker needs to modify the operation parameters of each axis of the turntable, and only needs to move UP, DOWN, LEFT, and RIGHT the currently selected item displayed on the display screen 104 through the UP key 5031, the DOWN key 5033, the LEFT key 5032, and the RIGHT key 5034 of the direction key group 503 to select the option of the required modified parameter, and input a corresponding operation instruction through the input key 601, so as to modify the operation parameters of each axis of the turntable, thereby changing the operation state of the turntable device.
The field personnel pass through the utility model discloses just can realize the field control to the rotary table equipment, improve the rate of accuracy and the work efficiency of control effectively.
Claims (7)
1. A multi-axis turntable wireless control device is characterized by comprising a control applying end and a controlled end; the control system comprises a control terminal, a control terminal and a control module, wherein the control terminal comprises a shell, a battery module, a first wireless module and a first microprocessor which are arranged in the shell, a display screen arranged above the outer surface of the shell, an operation keyboard arranged below the outer surface of the shell, and a charging interface which is arranged in the middle of the bottom of the shell and used for charging the battery module; the first microprocessor is electrically connected with the battery module, the first wireless module, the display screen and the input keyboard;
the controlled end comprises a second microprocessor electrically connected with the turntable numerical control system and a second wireless module electrically connected with the second microprocessor, and the second wireless module is connected with the first wireless module through a wireless signal.
2. The wireless control device for the multi-axis turntable as claimed in claim 1, wherein an indicator light is mounted on the top of the outer surface of the housing and electrically connected to the first microprocessor.
3. The wireless control device for the multi-axis turntable as claimed in claim 2, wherein the housing is composed of an upper housing and a lower housing which are covered with each other, the indicator lamp is installed on top of the outer surface of the upper housing, the display screen is installed above the outer surface of the upper housing, and the operation keyboard is installed below the outer surface of the upper housing.
4. The wireless control device of claim 1 or 2, wherein the operating keyboard comprises a first operating keyboard unit and a second operating keyboard unit from top to bottom, the first operating keyboard unit comprises a function key group for switching the number of the rotating shaft of the rotating platform and a direction key group for switching the function items, and the second operating keyboard unit comprises an input key for inputting numbers.
5. The multi-axis turntable wireless control device as claimed in claim 4, wherein the function key set comprises a LAST key for turning a page to a NEXT spindle control interface, which is disposed directly above the axis number switching function key set, and a NEXT key for turning a page to a NEXT spindle control interface, which is disposed directly below the axis number switching function key set;
the direction key group comprises an ENTER key which is arranged in the middle of the direction key group and used for confirming the current selection item, an UP key and a DOWN key which are respectively arranged RIGHT above and below the ENTER key and used for moving the current selection item UP and DOWN, a LEFT key and a RIGHT key which are respectively arranged on the LEFT side and the RIGHT side of the ENTER key and used for moving the current selection item LEFT and RIGHT;
the input keys include number keys for inputting numbers, sign keys for changing the sign of a numerical value, and clear keys for clearing numbers having an editing error.
6. The multi-axis turntable wireless control device as claimed in claim 2, wherein the second microprocessor is connected with the turntable numerical control system through a serial bus, the first wireless module and the second wireless module both adopt 2.4G frequency band communication, and the first microprocessor and the second microprocessor both adopt an MCU with a model number of Stm32F407vet 6.
7. The multi-axis turntable wireless control device as claimed in claim 6, wherein the battery module is a rechargeable lithium battery with a maximum output voltage of 3.7V; the display screen is a 3.5-inch TFT liquid crystal screen, the resolution is 480 x 320, the working voltage is 4.75V-7V, and the USART serial interface is adopted for communication; the operation keyboard adopts a micro-motion key switch; the indicator light adopts LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832690.5U CN209993097U (en) | 2019-06-04 | 2019-06-04 | Multi-axis turntable wireless control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832690.5U CN209993097U (en) | 2019-06-04 | 2019-06-04 | Multi-axis turntable wireless control device |
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| CN209993097U true CN209993097U (en) | 2020-01-24 |
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| CN201920832690.5U Active CN209993097U (en) | 2019-06-04 | 2019-06-04 | Multi-axis turntable wireless control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736632A (en) * | 2020-05-15 | 2020-10-02 | 宁波大学 | Method and device for realizing function of hand-operated equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736632A (en) * | 2020-05-15 | 2020-10-02 | 宁波大学 | Method and device for realizing function of hand-operated equipment |
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