CN204229184U - A kind of high precision four axle scanning support controller - Google Patents
A kind of high precision four axle scanning support controller Download PDFInfo
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- CN204229184U CN204229184U CN201420790486.9U CN201420790486U CN204229184U CN 204229184 U CN204229184 U CN 204229184U CN 201420790486 U CN201420790486 U CN 201420790486U CN 204229184 U CN204229184 U CN 204229184U
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- 230000033001 locomotion Effects 0.000 claims description 28
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- 238000004891 communication Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 description 1
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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Abstract
The utility model proposes a kind of high precision four axle scanning support controller, adopt integrated chassis, case front panel is operation panel, rear panel is interface board, front panel arranges pilot lamp, digital display meter and gauge tap, rear panel arranges fan scavenge port and external interface, fan scavenge port is corresponding with internal fan, and external interface comprises: X-axis motor interface, y-axis motor interface, Z axis motor interface, P spindle motor interface and X-axis sensor interface, Y-axis sensor interface, Z axis sensor interface, P axle sensor interface.The utility model achieves the design effort of scanning support controller first with desk-top instrument form, complete machine have employed standard 6U upper frame type cabinet, substantially increase the structural compactness of scanning support, ease of use and reliability, integrated use in Antenna testing system of being more convenient for.
Description
Technical field
The utility model relates to technical field of measurement and test, particularly a kind of four axle scanning support controllers.
Background technology
In recent years, antenna near-field measuring technology plays more and more important effect in antenna measurement field, particularly for low sidelobe antenna, large aperture antenna, phased array antenna, near-field test has more advantage.For carrying out near-field test, need to use high-precision multiaxis scanning support, thus need the scanning support controller matched with it to control.
Control card normally drives with motor and places respectively by the solution of current scanline frame controller, and the scanning support controller of program design is bulky, cable is external, dispersion, unsightly.
Utility model content
The utility model proposes a kind of high precision four axle scanning support controller, this controller have employed the integrated design form of standard PC case, compact conformation, solves in prior art control card to drive to place respectively with motor and causes the problem that controller is bulky, cable is external, disperse.
The technical solution of the utility model is achieved in that
A kind of high precision four axle scanning support controller, adopt integrated chassis, case front panel is operation panel, rear panel is interface board, front panel arranges pilot lamp, digital display meter and gauge tap, rear panel arranges fan scavenge port and external interface, and fan scavenge port is corresponding with internal fan, and external interface comprises: X-axis motor interface, y-axis motor interface, Z axis motor interface, P spindle motor interface and X-axis sensor interface, Y-axis sensor interface, Z axis sensor interface, P axle sensor interface;
Cabinet inside is inserted with motion control card, described motion control card is connected with the motor driver of X-axis, Y-axis, Z axis, P axle by one piece of 4 channel switching interface card, described X-axis, Y-axis, Z axis, P spindle motor driver are connected with X-axis, Y-axis, Z axis, P spindle motor respectively by its corresponding X-axis, Y-axis, Z axis, P spindle motor interface, transmit walk signal to X-axis, Y-axis, Z axis, P spindle motor; The motor status parameter that described X-axis, Y-axis, Z axis, P axle sensor interface X-axis, Y-axis, Z axis, P axle sensor transmit, and by described 4 channel switching interface cards, motor status parameter being sent to described motion control card, described motor status parameter is shown by described pilot lamp and digital display meter by a block I/O interface card by described motion control card.
Alternatively, described gauge tap comprises program control/manual button, axle is selected knob and positive/negatively turns button, described gauge tap is connected to the respective pin of described I/O interface card, the change of on off state changes the pin level of I/O interface card, respective pin data are sent to described motion control card by I/O interface card, the register that motion control card is corresponding with pin according to described pin data selection, and send forwards/reverse walking pulse according to register value to corresponding axle.
Alternatively, described gauge tap also comprises emergency stop switch, and described emergency stop switch is directly connected with y-axis motor driver with X-axis.
Alternatively, described rear panel also comprises triggering output interface, the pulse information that puts in place of synchronism output motor, controls the scanning of vector network analyzer.
Alternatively, described rear panel also comprises network interface, sets up the transmission of the communication signal between scanning support controller and main control computer.
Alternatively, described pilot lamp indicates spacing state and the initial point state of X-axis, Y-axis, Z axis, P axle; Digital display meter, the positional information of instruction X-axis, Y-axis, Z axis, P axle.
The beneficial effects of the utility model are:
(1) design effort of scanning support controller is achieved first with desk-top instrument form, complete machine have employed standard 6U upper frame type cabinet, substantially increase the structural compactness of scanning support, ease of use and reliability, integrated use in Antenna testing system of being more convenient for;
(2) also can be used for the control of the motions such as scanning support, turntable, mechanical arm, have and control the number of axle many (maximum 4 axles), feature that control accuracy is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the control block diagram of a kind of high precision four of the utility model axle scanning support controller.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of high precision four axle scanning support controller, this controller have employed the integrated design form of standard PC case, preferred 6U standard PC case, compact conformation, complete machine can carry out manually or programmed control four axle scanning supports, substantially increase the structural compactness of scanning support, ease of use and reliability, integrated use in Antenna testing system of being more convenient for.
As shown in Figure 1, high precision four axle scanning support controller of the present utility model, case front panel is operation panel, rear panel is interface board, front panel arranges pilot lamp, digital display meter and gauge tap, rear panel arranges fan scavenge port and external interface, fan scavenge port is corresponding with internal fan, external interface comprises: X-axis motor interface, y-axis motor interface, Z axis motor interface, P spindle motor interface and X-axis sensor interface, Y-axis sensor interface, Z axis sensor interface, P axle sensor interface, wherein P axle is turning axle.
High precision four axle scanning support controller of the present utility model achieves the design effort of scanning support controller first with desk-top instrument form, complete machine have employed standard 6U upper frame type cabinet, wide × high × dark=426mm × 266mm × 600mm, novel form.The all external connections of complete machine concentrate on rear panel, and front panel provides 4 axle displays and for manually operated button, knob etc., makes system very succinct.
Cabinet inside is inserted with motion control card, preferably, this motion control card is four-axis movement control card, the CLIPPER motion control card that such as DELTA PAU company produces, motion control card is connected with the motor driver of X-axis, Y-axis, Z axis, P axle by one piece of 4 channel switching interface card, described X-axis, Y-axis, Z axis, P spindle motor driver are connected with X-axis, Y-axis, Z axis, P spindle motor respectively by its corresponding X-axis, Y-axis, Z axis, P spindle motor interface, transmit walk signal to X-axis, Y-axis, Z axis, P spindle motor; The motor status parameter that described X-axis, Y-axis, Z axis, P axle sensor interface X-axis, Y-axis, Z axis, P axle sensor transmit, and by described 4 channel switching interface cards, motor status parameter being sent to described motion control card, described motor status parameter is shown by described pilot lamp and digital display meter by a block I/O interface card by described motion control card.
Programmed control of the present utility model adopts existing solution, does not relate to the improvement to existing program.
As shown in Figure 1, the gauge tap of front panel comprises program control/manual button, axle selects knob and positive/negatively turn button, each gauge tap above-mentioned is connected to the respective pin of I/O interface card, the change of on off state changes the pin level of I/O interface card, respective pin data are sent to described motion control card by I/O interface card, the register that motion control card is corresponding with pin according to described pin data selection, and send forwards/reverse walking pulse according to register value to corresponding axle.Such as, when user select manually, X-axis, rotating forward time, motion control card will be selected to send forward walking pulse to X-axis according to corresponding register value, X-axis motor driver is forwarded to by 4 channel switching interface cards, last motor driver transmits walk signal by rear panel interface to motor, motor positive movement.For convenience of manual operation, front panel is also provided with manual spinning roller, makes selected axially carrying out oppositely or forward fine setting movement.
Preferably, above-mentioned gauge tap also comprises emergency stop switch, and emergency stop switch is directly connected with y-axis motor driver with X-axis, in emergency circumstances directly carries out shut-down operation to motor by emergency stop switch.
Front panel is also provided with power switch, controls power supply module and power to machine system.
Preferably, rear panel also comprises triggering output interface and network interface, triggers the pulse information that puts in place of output interface synchronism output motor, controls the scanning of vector network analyzer; Network interface sets up the transmission of the communication signal between scanning support controller and main control computer, and user can utilize remote master computing machine to realize the control to all operations of complete machine by this network interface.
The pilot lamp of front panel indicates spacing state and the initial point state of X-axis, Y-axis, Z axis, P axle, and user can understand the information such as " whether spacing ", " whether at initial point " of 4 axles easily.Such as, the limit signal of the sensor interface receiving sensor input of rear panel, when limit signal is high level, limit switch is opened, and imports 4 channel switching interface cards into by rear panel line, then signal sends into motion control card, to stop after motion control card receives limit signal sending walking pulse to respective shaft, and spacing register will be set to " 1 ", send the spacing useful signal of respective shaft to I/O interface card simultaneously, corresponding pilot lamp pin is set to high level by I/O interface card, lights pilot lamp.
The positional information of digital display meter instruction X-axis, Y-axis, Z axis, P axle, user easily can obtain positional information corresponding to 4 axles.
High precision four axle scanning support controller of the present utility model achieves the design effort of scanning support controller first with desk-top instrument form, complete machine have employed standard 6U upper frame type cabinet, substantially increase the structural compactness of scanning support, ease of use and reliability, integrated use in Antenna testing system of being more convenient for; Also can be used for the control of the motions such as scanning support, turntable, mechanical arm, have and control the number of axle many (maximum 4 axles), feature that control accuracy is high.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a high precision four axle scanning support controller, it is characterized in that, adopt integrated chassis, case front panel is operation panel, rear panel is interface board, front panel arranges pilot lamp, digital display meter and gauge tap, rear panel arranges fan scavenge port and external interface, fan scavenge port is corresponding with internal fan, and external interface comprises: X-axis motor interface, y-axis motor interface, Z axis motor interface, P spindle motor interface and X-axis sensor interface, Y-axis sensor interface, Z axis sensor interface, P axle sensor interface;
Cabinet inside is inserted with motion control card, described motion control card is connected with the motor driver of X-axis, Y-axis, Z axis, P axle by one piece of 4 channel switching interface card, described X-axis, Y-axis, Z axis, P spindle motor driver are connected with X-axis, Y-axis, Z axis, P spindle motor respectively by its corresponding X-axis, Y-axis, Z axis, P spindle motor interface, transmit walk signal to X-axis, Y-axis, Z axis, P spindle motor; The motor status parameter that described X-axis, Y-axis, Z axis, P axle sensor interface X-axis, Y-axis, Z axis, P axle sensor transmit, and by described 4 channel switching interface cards, motor status parameter being sent to described motion control card, described motor status parameter is shown by described pilot lamp and digital display meter by a block I/O interface card by described motion control card.
2. high precision four axle scanning support controller as claimed in claim 1, it is characterized in that, described gauge tap comprises program control/manual button, axle is selected knob and positive/negatively turns button, described gauge tap is connected to the respective pin of described I/O interface card, the change of on off state changes the pin level of I/O interface card, respective pin data are sent to described motion control card by I/O interface card, the register that motion control card is corresponding with pin according to described pin data selection, and send forwards/reverse walking pulse according to register value to corresponding axle.
3. high precision four axle scanning support controller as claimed in claim 1, it is characterized in that, described gauge tap also comprises emergency stop switch, and described emergency stop switch is directly connected with y-axis motor driver with X-axis.
4. high precision four axle scanning support controller as claimed in claim 1, it is characterized in that, described rear panel also comprises triggering output interface, the pulse information that puts in place of synchronism output motor, controls the scanning of vector network analyzer.
5. high precision four axle scanning support controller as claimed in claim 1, it is characterized in that, described rear panel also comprises network interface, sets up the transmission of the communication signal between scanning support controller and main control computer.
6. high precision four axle scanning support controller as claimed in claim 1, is characterized in that, the spacing state of described pilot lamp instruction X-axis, Y-axis, Z axis, P axle and initial point state; Digital display meter, the positional information of instruction X-axis, Y-axis, Z axis, P axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790486.9U CN204229184U (en) | 2014-12-03 | 2014-12-03 | A kind of high precision four axle scanning support controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790486.9U CN204229184U (en) | 2014-12-03 | 2014-12-03 | A kind of high precision four axle scanning support controller |
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| Publication Number | Publication Date |
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| CN204229184U true CN204229184U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420790486.9U Expired - Fee Related CN204229184U (en) | 2014-12-03 | 2014-12-03 | A kind of high precision four axle scanning support controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914432A (en) * | 2015-04-17 | 2015-09-16 | 中国电子科技集团公司第四十一研究所 | THz scanning imaging system and method based on FMCW system |
-
2014
- 2014-12-03 CN CN201420790486.9U patent/CN204229184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914432A (en) * | 2015-04-17 | 2015-09-16 | 中国电子科技集团公司第四十一研究所 | THz scanning imaging system and method based on FMCW system |
| CN104914432B (en) * | 2015-04-17 | 2018-12-11 | 中国电子科技集团公司第四十一研究所 | THz scanning imaging system and method based on FMCW system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190313 Address after: 266000 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee after: CHINA ELECTRONICS TECHNOLOGY INSTRUMENTS Co.,Ltd. Address before: 266555 No. 98 Xiangjiang Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: THE 41ST INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY Group Corp. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266555 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee after: CLP kesiyi Technology Co.,Ltd. Address before: 266000 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee before: CHINA ELECTRONICS TECHNOLOGY INSTRUMENTS Co.,Ltd. |
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| 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: 20150325 |