CN205318208U - Driver with extendible function - Google Patents
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- CN205318208U CN205318208U CN201620078060.XU CN201620078060U CN205318208U CN 205318208 U CN205318208 U CN 205318208U CN 201620078060 U CN201620078060 U CN 201620078060U CN 205318208 U CN205318208 U CN 205318208U
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Abstract
The utility model discloses a driver with extendible function contains first expansion card, output and the first drive data of storage, the second expands card, output and storage second drive data, the drive card is connected to first expansion card and expands the card with the second, provides first signal extremely first expansion card or second expand the card, provide first drive data respectively and expand the card with second drive data to first expansion card and second, power module, electric connection expand card and drive card to first expansion card, second, provide station number to first expansion card and second and expand the card, first expansion card expands the card with the second and stores first drive data and second drive data according to first signal to export first drive data and second drive data respectively to processing the board according to the second signal, the processing board operates according to first drive data and second drive data. Need not not need add the driver rather than collocation because of the expansion card that expands different functions.
Description
Technical field
The utility model relates to a kind of driver, particularly relates to a kind of driver with extending function.
Background technology
Current numerical value processing device, formed primarily of controller, driver and processing machine, owing to processing machine inside is provided with multiple processing axle, therefore, numerical value processing device several drivers of need to arranging in pairs or groups just can make each processing axle have processing motion, distribution is comparatively loaded down with trivial details, also makes whole installation space reduction because distribution is loaded down with trivial details.
In addition, driver is in use, controller of must arranging in pairs or groups uses, and such as axle control or I/O function, when therefore user buys driver, must consider and the problem of each manufacturer controller collocation, the inconvenience in use can be caused, and after user buys the numerical value processing machine of a specific function, cannot additionally increase machining functions again newly, must additionally buy driver or controller again, and increase extra cost.
Practical novel content
The purpose of this utility model is the deficiency overcoming prior art existence, it is provided that a kind of driver with extending function.
The purpose of this utility model is achieved through the following technical solutions:
The driver with extending function, feature is: comprise:
First expands card, in order to export and to store the first driving data;
2nd expands card, in order to export and to store the 2nd driving data;
Driver card, it is connected to described first and expands card and described 2nd expansion card, expand card or the described 2nd in order to provide the first signal to described first and expand card, and expand card in order to provide the first driving data and the 2nd driving data to expand card to described first respectively with the described 2nd;
Power supply module, it is electrically connected to described first and expands card, described 2nd expansion card and described driver card, in order to provide power supply to expand card, described 2nd expansion card and described driver card to described first, and station number is provided to expand card to described first expansion card with the described 2nd;
Wherein, described first expands card stores the first driving data and the 2nd driving data with described 2nd expansion card according to the first signal, and exporting the first driving data and the 2nd driving data respectively to machine table according to the 2nd signal, machine table operates according to the first driving data and the 2nd driving data.
Further, the above-mentioned driver with extending function, wherein, described first expansion card comprises:
First solution multiplexer, is connected to power supply module and driver card, in order to receive station number that power supply module exports and to receive output after the first signal that driver card exports;
2nd solution multiplexer, is connected to driver card, exports after receiving the first driving data that driver card exports;
3rd solution multiplexer, is connected to the first solution multiplexer, exports after receiving the first signal that the first solution multiplexer exports;
Process unit, it is connected to machine table, the 2nd solution multiplexer and the 3rd solution multiplexer, in order to output switching signal to the 2nd solution multiplexer and the 3rd solution multiplexer, and in order to export the 2nd signal to the 3rd solution multiplexer, and in order to receive the first driving data, and export the first driving data to machine table;
Internal memory, it is connected to the 2nd solution multiplexer and the 3rd solution multiplexer, in order to receive the 3rd solution the first signal of exporting of multiplexer and the 2nd signal, and store after receiving the first driving data that the 2nd solution multiplexer exports, and export the first driving data and separate multiplexer to the 2nd.
Further, the above-mentioned driver with extending function, wherein, described 2nd expansion card comprises:
First solution multiplexer, is connected to power supply module, driver card and the 3rd solution multiplexer, separates multiplexer in order to export the 3rd to after receiving station number that power supply module exports and receiving the first signal that driver card exports;
2nd solution multiplexer, is connected to driver card, process unit and internal memory, exports internal memory to after receiving the 2nd driving data that driver card exports;
3rd solution multiplexer, is connected to the first solution multiplexer, process unit and internal memory, exports internal memory to after receiving the first signal that the first solution multiplexer exports;
Process unit, is connected to machine table, the 2nd solution multiplexer and the 3rd solution multiplexer, in order to output switching signal to the 2nd solution multiplexer and the 3rd solution multiplexer, and exports the 2nd signal to the 3rd solution multiplexer;
Internal memory, in order to receive the first signal and the 2nd signal that the 3rd solution multiplexer exports, and store after separating the 2nd driving data that exports of multiplexer according to the first signal reception the 2nd, and export the 2nd driving data to the 2nd solution multiplexer according to the 2nd signal.
Further, the above-mentioned driver with extending function, wherein, described driver card, first expands card and the 2nd and expands card by a serial communication interface connection.
Further, the above-mentioned driver with extending function, wherein, described first expansion card is an expansion I/O card or a controller shaft card.
Again further, the above-mentioned driver with extending function, wherein, when described first expansion card is for controller shaft card, the first expansion links the control panel being connected to an outside.
The substantive distinguishing features of technical solutions of the utility model and progress are mainly reflected in:
Expand card by first in driver and multiple solution multiplexer is set with the 2nd expansion card, and the power supply module output station number in driver expands the mode of card with the 2nd expansion card to first, can distinguish and need the expansion card carrying out driving data renewal, and need not because expanding the expansion card of not congenerous and need to additionally increase the driver with its collocation, also can according to different processing or user demand to expand required expansion card, in addition, owing to power supply module, driver card and multiple expansion card are assembled in driver, therefore distribution can be saved and reduce costs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Fig. 1: the utility model has the structure schematic diagram of the driver of extending function;
Fig. 2: the first expands the structure schematic diagram of card;
Fig. 3: the two expands the structure schematic diagram of card;
Fig. 4: the structure schematic diagram of the driver with extending function of another way.
Specific embodiment party formula
As shown in Figure 1, there is the driver of extending function, comprise the first expansion card 11, 2nd expansion card 12, driver card 13 and power supply module 14, first expands card 11 in order to export and storage the first driving data, 2nd expands card 12 in order to export and storage the 2nd driving data, driver card 13 is connected to the first expansion card 11 and the 2nd and expands card 12 in order to provide the first signal to the first expansion card 11 or the 2nd expansion card 12, and in order to provide the first driving data and the 2nd driving data to the first to expand card 11 and the 2nd expansion card 12 respectively, first expands card 11 expands with the 2nd and blocks 12 and export the first driving data and the 2nd driving data respectively to machine table 2, power supply module 14 is electrically connected to the first expansion card 11, 2nd expands card 12 and driver card 13, in order to provide power supply to the first to expand card 11, 2nd expands card 12 and driver card 13, and provide station number to expand card 11 and the 2nd expansion card 12 to first.
As shown in Figure 2, first expands card 11 comprises the first solution multiplexer 111, 2nd solution multiplexer 112, 3rd solution multiplexer 113, process unit 114 and internal memory 115, first solution multiplexer 111 is connected to power supply module 14, driver card 13 and the 3rd solution multiplexer 113, 2nd solution multiplexer 112 is connected to driver card 13, process unit 114 and internal memory 115, 3rd solution multiplexer 113 is connected to the first solution multiplexer 111, process unit 114 and internal memory 115, process unit 114 is connected to machine table 2, 2nd solution multiplexer 112 and the 3rd solution multiplexer 113, wherein, first solution multiplexer 111 exports the 3rd to after receiving station number that power supply module 14 exports and receiving the first signal that driver card 13 exports and separates multiplexer 113, 2nd solution multiplexer 112 exports internal memory 115 to after receiving the first driving data that driver card 13 exports, 3rd solution multiplexer 113 exports internal memory 115 after receiving the first signal that the first solution multiplexer 111 exports, process unit 114 is in order to export a switching signal to the 2nd solution multiplexer 112 and the 3rd solution multiplexer 113, and export the 2nd signal to the 3rd solution multiplexer 113, internal memory 115 receives the first signal and the 2nd signal that the 3rd solution multiplexer 113 exports, and store after separating the first driving data of exporting of multiplexer 112 according to the first signal reception the 2nd, and export the first driving data to the 2nd solution multiplexer 112 according to the 2nd signal.
As shown in Figure 3, 2nd expands card 12 comprises the first solution multiplexer 121, 2nd solution multiplexer 122, 3rd solution multiplexer 123, process unit 124 and internal memory 125, first solution multiplexer 121 is connected to power supply module 14, driver card 13 and the 3rd solution multiplexer 123, 2nd solution multiplexer 122 is connected to driver card 13, process unit 124 and internal memory 125, 3rd solution multiplexer 123 is connected to the first solution multiplexer 121, process unit 124 and internal memory 125, process unit 124 is connected to machine table 2, 2nd solution multiplexer 122 and the 3rd solution multiplexer 123, wherein, first solution multiplexer 121 exports the 3rd to after receiving station number that power supply module 14 exports and receiving the first signal that driver card 13 exports and separates multiplexer 123, 2nd solution multiplexer 122 exports internal memory 125 to after receiving the 2nd driving data that driver card 13 exports, 3rd solution multiplexer 123 exports internal memory 125 after receiving the first signal that the first solution multiplexer 121 exports, process unit 124 separates multiplexer 123 in order to output switching signal to the 2nd solution multiplexer 122 and the 3rd, and export the 2nd signal to the 3rd solution multiplexer 123, internal memory 125 receives the first signal and the 2nd signal that the 3rd solution multiplexer 123 exports, and store after separating the 2nd driving data that exports of multiplexer 122 according to the first signal reception the 2nd, and export the 2nd driving data to the 2nd solution multiplexer 122 according to the 2nd signal.
Such as Fig. 2 and Fig. 3, the first structure main difference part expanding card 11 and the 2nd expansion card 12 is: the first solution multiplexer 111 of the first expansion plate 11, 2nd solution multiplexer 112 and the 3rd solution multiplexer 113 are all operating point C and are connected to operating point A, and the first solution multiplexer 121 of the 2nd expansion plate 12, 2nd solution multiplexer 122 and the 3rd solution multiplexer 123 are all operating point C and are connected to operating point B, also can by the first solution multiplexer 111 of the first expansion plate 11, the operating point C of the 2nd solution multiplexer 112 and the 3rd solution multiplexer 113 is connected to operating point B, and by the first solution multiplexer 121 of the 2nd expansion plate 12, the operating point C of the 2nd solution multiplexer 122 and the 3rd solution multiplexer 123 is connected to operating point A, wherein, when number station number being CS0 and the 2nd expansion plate 12 of standing of the first expansion plate 11 is for CS1, the CS0 pin position of the first expansion plate 11 is high potential, the CS1 pin position of the 2nd expansion plate 12 is high potential.
When user expands the data of internal memory 115 of plate 11 for renewal first, the CS0 pin position of the first expansion plate 11 is switched to low current potential by high potential, and driver card 13 exports the first solution multiplexer 111 of the first signal to the first expansion card 11 and the first of the 2nd expansion card 12 separates multiplexer 121 simultaneously, but owing to the CS1 pin position of the 2nd the first solution multiplexer 121 expanding card 12 is high potential, and the CS0 pin position of the first the first solution multiplexer 111 expanding card 11 has switched to low current potential, therefore the first signal that only driver card can be exported by the first CS0 pin position expanding the first solution multiplexer 111 of card 11 inputs to the operating point B of the 3rd solution multiplexer 113, in addition, the while of process unit 114, output switching signal is to the 2nd solution multiplexer 112 and the 3rd solution multiplexer 113, 2nd solution multiplexer 112 and the 3rd solution multiplexer 113 all make operating point C be connected to operating point B according to switching signal, first solution multiplexer 111 exports the first signal to the 3rd solution multiplexer 113, 3rd solution multiplexer 113 exports the first signal to internal memory 115, internal memory 115 starts memory function according to the first signal, driver card 13 inputs the operating point B of the first driving data for upgrading to the 2nd solution multiplexer 112, 2nd solution multiplexer 112 exports the first driving data to internal memory 115 and stores, otherwise, when blocking the 2nd driving data of 12 for renewal the 2nd expansion, the CS1 pin position of the 2nd expansion plate 12 is switched to low current potential by high potential, the CS0 pin position of the first expansion plate 11 is high potential, subsequent process is as the first expansion card 11.
When user must use first to expand the first driving data stored by the internal memory 115 blocking 11, process unit 114 output switching signal is to the 2nd solution multiplexer 112 and the 3rd solution multiplexer 113, and process unit 114 and export the 2nd signal to the 3rd solution multiplexer 113, operating point C is connected to operating point A according to switching signal by the 2nd solution multiplexer 112 and the 3rd solution multiplexer 113, 3rd solution multiplexer 113 exports the 2nd signal to internal memory 115, internal memory 115 is read function according to the 2nd signal startup, the first stored driving data is exported to the 2nd solution multiplexer 112 by internal memory 115, the operating point A of the 2nd solution multiplexer 112 exports the first driving data to process unit 114, process unit 114 exports the first driving data to machine table 2, machine table 2 operates according to the first driving data, on the other hand, when user must use the 2nd to expand the 2nd driving data stored by the internal memory 125 blocking 12, its operating principle is as the first expansion card 11.
When user must use the internal memory 115 of the first expansion card 11 and the 2nd expansion card 12, when the first driving data stored by internal memory 125 and the 2nd driving data, first expands card 11 and the 2nd expands the process unit 114 blocking 12, process unit 124 all output switching signal to the 2nd solution multiplexer 112, 2nd solution multiplexer 122 and the 3rd solution multiplexer 113, 3rd solution multiplexer 123, first expands card 11 and the 2nd expands the 2nd solution multiplexer 112 blocking 12, 2nd solution multiplexer 122 and the 3rd solution multiplexer 113, operating point C is connected to operating point A according to switching signal by the 3rd solution multiplexer 123, first expands card 11 and the 2nd expands the 3rd solution multiplexer 113 blocking 12, 3rd solution multiplexer 123 exports the internal memory 115 that the 2nd signal to the first expands card 11 and the 2nd expansion card 12, internal memory 125, first expands card 11 and the 2nd expands the internal memory 115 blocking 12, internal memory 125 is read function according to the 2nd signal startup, first expands card 11 and the 2nd expands the internal memory 115 blocking 12, first driving data of stored amount and the 2nd driving data are exported to the 2nd solution multiplexer 112 that the first expansion card 11 and the 2nd expands card 12 by internal memory 125, 2nd solution multiplexer 122, first expands card 11 and the 2nd expands the 2nd solution multiplexer 112 blocking 12, the operating point A of the 2nd solution multiplexer 122 exports the first driving data respectively and the 2nd driving data to the first expansion card 11 and the 2nd expands the process unit 114 blocking 12, process unit 124, first expands card 11 and the 2nd expands the process unit 114 blocking 12, process unit 124 exports the first driving data and the 2nd driving data to machine table 2, due to the first expansion card 11, the function of the 2nd expansion card 12 is not identical, therefore, use the first expansion card 11 to expand card 12 output the first driving data with the 2nd mutually not conflict to machine table 2 with the 2nd driving data simultaneously.
Such as the driver with extending function of Fig. 4 mode again, its difference is: when the 2nd expands card 12 for controller shaft card, and the 2nd expands card 12 is connected to outside control panel 3 further.
In order to distinguish, the first expansion card 11 and the 2nd expands the position that card 12 is positioned at driver at the station number that power supply module 14 exports.
Expanding card quantity is two, but can expand card according to the amplification of user's demand, and by power supply module 14 output station number, to distinguish, user must upgrade the expansion card of driving data, therefore, expands card quantity and does not limit.
Driver card 13, first expands card 11 and the 2nd expansion card 12 is connected by a serial communication interface, such as RS485.
First driving data and the 2nd driving data comprise the combination of driver' s timing, driving instruction or driver' s timing and driving instruction.
First expansion card 11 is an expansion I/O card or a controller shaft card, and the 2nd expansion card 12 is expand I/O card or controller shaft card; In addition, a controller shaft card at least can connect four processing axles, and the processing number of axle that controller shaft card connects is not limited.
Machine table 2 is such as: any one machine table such as lathe, milling machine, grinding machine, drilling machine.
Driver card 13 can comprise a communication interface, USB interface, I/O interface and encoder back coupling interface.
By expanding first in card 11 and the 2nd expansion card 12, multiple solution multiplexer is set, and expand, to the first expansion card 11 and the 2nd, the mode blocking 12 by power supply module 14 output station number in driver 1, can distinguish and need the expansion card carrying out driving data renewal, therefore each is not expanded the driving data needed for card and it is passed to the expansion card of mistake and cause driving data access errors, and need not because expanding the expansion card of not congenerous and need to additionally increase the driver with its collocation, also can according to different processing or user demand to expand required expansion card, in addition, due to by power supply module, driver card and multiple expansion card are assembled in driver, therefore also can save distribution and reduce costs.
It is to be understood that: the above is only preferred embodiment of the present utility model; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also making some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. there is the driver of extending function, it is characterised in that: comprise:
First expands card, in order to export and to store the first driving data;
2nd expands card, in order to export and to store the 2nd driving data;
Driver card, it is connected to described first and expands card and described 2nd expansion card, expand card or the described 2nd in order to provide the first signal to described first and expand card, and expand card in order to provide the first driving data and the 2nd driving data to expand card to described first respectively with the described 2nd;
Power supply module, it is electrically connected to described first and expands card, described 2nd expansion card and described driver card, in order to provide power supply to expand card, described 2nd expansion card and described driver card to described first, and station number is provided to expand card to described first expansion card with the described 2nd;
Wherein, described first expands card stores the first driving data and the 2nd driving data with described 2nd expansion card according to the first signal, and exporting the first driving data and the 2nd driving data respectively to machine table according to the 2nd signal, machine table operates according to the first driving data and the 2nd driving data.
2. the driver with extending function according to claim 1, it is characterised in that: described first expansion card comprises:
First solution multiplexer, is connected to power supply module and driver card, in order to receive station number that power supply module exports and to receive output after the first signal that driver card exports;
2nd solution multiplexer, is connected to driver card, exports after receiving the first driving data that driver card exports;
3rd solution multiplexer, is connected to the first solution multiplexer, exports after receiving the first signal that the first solution multiplexer exports;
Process unit, it is connected to machine table, the 2nd solution multiplexer and the 3rd solution multiplexer, in order to output switching signal to the 2nd solution multiplexer and the 3rd solution multiplexer, and in order to export the 2nd signal to the 3rd solution multiplexer, and in order to receive the first driving data, and export the first driving data to machine table;
Internal memory, it is connected to the 2nd solution multiplexer and the 3rd solution multiplexer, in order to receive the 3rd solution the first signal of exporting of multiplexer and the 2nd signal, and store after receiving the first driving data that the 2nd solution multiplexer exports, and export the first driving data and separate multiplexer to the 2nd.
3. the driver with extending function according to claim 1, it is characterised in that: described 2nd expansion card comprises:
First solution multiplexer, is connected to power supply module, driver card and the 3rd solution multiplexer, separates multiplexer in order to export the 3rd to after receiving station number that power supply module exports and receiving the first signal that driver card exports;
2nd solution multiplexer, is connected to driver card, process unit and internal memory, exports internal memory to after receiving the 2nd driving data that driver card exports;
3rd solution multiplexer, is connected to the first solution multiplexer, process unit and internal memory, exports internal memory to after receiving the first signal that the first solution multiplexer exports;
Process unit, is connected to machine table, the 2nd solution multiplexer and the 3rd solution multiplexer, in order to output switching signal to the 2nd solution multiplexer and the 3rd solution multiplexer, and exports the 2nd signal to the 3rd solution multiplexer;
Internal memory, in order to receive the first signal and the 2nd signal that the 3rd solution multiplexer exports, and store after separating the 2nd driving data that exports of multiplexer according to the first signal reception the 2nd, and export the 2nd driving data to the 2nd solution multiplexer according to the 2nd signal.
4. the driver with extending function according to claim 1, it is characterised in that: described driver card, first expands card and the 2nd and expands card by a serial communication interface connection.
5. the driver with extending function according to claim 1, it is characterised in that: described first expansion card is an expansion I/O card or a controller shaft card.
6. the driver with extending function according to claim 5, it is characterised in that: when described first expansion card is for controller shaft card, the first expansion links the control panel being connected to an outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078060.XU CN205318208U (en) | 2016-01-27 | 2016-01-27 | Driver with extendible function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078060.XU CN205318208U (en) | 2016-01-27 | 2016-01-27 | Driver with extendible function |
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| Publication Number | Publication Date |
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| CN205318208U true CN205318208U (en) | 2016-06-15 |
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| CN201620078060.XU Active CN205318208U (en) | 2016-01-27 | 2016-01-27 | Driver with extendible function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487483A (en) * | 2016-01-27 | 2016-04-13 | 苏州新代数控设备有限公司 | Driver with expansion function |
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2016
- 2016-01-27 CN CN201620078060.XU patent/CN205318208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487483A (en) * | 2016-01-27 | 2016-04-13 | 苏州新代数控设备有限公司 | Driver with expansion function |
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Address after: 215000 Chunhui Road, Suzhou Industrial Park, Jiangsu Province Patentee after: New Generation Science and Technology (Suzhou) Co., Ltd. Address before: 215021 No. 9 Chunhui Road, Suzhou Industrial Park, Jiangsu Province Patentee before: Suzhou Xindai Numerical Control Equipment Co., Ltd. |