CN201322628Y - Rotary transformer testing equipment - Google Patents
Rotary transformer testing equipment Download PDFInfo
- Publication number
- CN201322628Y CN201322628Y CNU2008202200905U CN200820220090U CN201322628Y CN 201322628 Y CN201322628 Y CN 201322628Y CN U2008202200905 U CNU2008202200905 U CN U2008202200905U CN 200820220090 U CN200820220090 U CN 200820220090U CN 201322628 Y CN201322628 Y CN 201322628Y
- Authority
- CN
- China
- Prior art keywords
- rotary transformer
- module
- data line
- testing apparatus
- transformer testing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
The utility model relates to rotary transformer testing equipment, which comprises a host machine, a power module, a servo driver, a servo motor, an excitation source, a controllable gain amplifier, a printer, a touch screen and a memory, wherein a control module, a programmable counter array, an analog-to-digital conversion module, a serial port communication module, a parallel interface module and a general-purpose interface are arranged in the host machine; the programmable counter array is connected with the servo driver; the analog-to-digital conversion module is connected with the controllable gain amplifier; the serial port communication module is connected with the printer; the parallel interface module is connected with the touch screen; the general-purpose interface is connected with the memory; the servo driver is connected with the servo motor; the excitation source is connected with a rotary transformer; and the rotary transformer is connected with the controllable gain amplifier. The utility model has the advantages that the equipment which is designed and manufactured through combining with the application technology of a microcontroller can realize basic parameter setting, automatic zero adjustment, performance test, and capability of being rotated to any angle. The automatic recording, inquiry, printing output and the like of tabulate data are realized, and the efficient is improved.
Description
Technical field
The utility model relates to transformer checkout equipment field, and a kind of rotary transformer testing apparatus is provided especially.
Background technology
Rotary transformer is a kind of device that is used for angle or position measurement, and under the excitation of the sine voltage of certain amplitude and frequency, in linear angular range, its output voltage and angle are linear.But revolve sell of one's property product for newborn output, how to locate its linear angles scope and test its unit for electrical property parameters? traditional method is, to revolve to become and be fixed on the calibration instrument (or similar devices), find the total null voltage point by manual rotation, manually test its output voltage line item of going forward side by side by turn then by certain angle.This method is very loaded down with trivial details time-consuming, tests the time that a product needs several hrs usually.
The utility model content
The purpose of this utility model is in order to shorten the test duration of rotary transformer, a kind of rotary transformer testing apparatus to be provided especially.
The utility model provides a kind of rotary transformer testing apparatus, it is characterized in that: described rotary transformer testing apparatus comprises main frame 1, power module 2, servo-driver 3, servomotor 4, driving source 5, controllable gain amplifier 6, printer 7, touch-screen 8, storer 9;
Wherein: main frame 1 inside is equipped with control module 101, programmable count array 102, analog-to-digital conversion module 103, serial communication modular 104, parallel interface module 105, general-purpose interface 106; Control module 101 is respectively by data line and programmable count array 102, analog-to-digital conversion module 103, serial communication modular 104, parallel interface module 105, general-purpose interface 106, power module 2 connects, programmable count array 102 is connected with servo-driver 3 by data line, analog-to-digital conversion module 103 is connected with controllable gain amplifier 6 by data line, serial communication modular 104 is connected with printer 7 by data line, parallel interface module 105 is connected with touch-screen 8 by data line, general-purpose interface 106 is connected with storer 9, servo-driver 3 is connected with servomotor 4 by data line, driving source 5 is connected with rotary transformer 10 by data line, and rotary transformer 10 and controllable gain amplifier 6 are connected by data line.
Described rotary transformer testing apparatus is characterized in that: the parameter of described driving source 5 is AC36v/400Hz.
Described rotary transformer testing apparatus is characterized in that: described printer 7 is thermal printer.
Described rotary transformer testing apparatus is characterized in that: described storer 9 is the FRAM ferroelectric memory.
Described rotary transformer testing apparatus is characterized in that: described control module 101 is 8051CPU or C8051F060.
Described rotary transformer testing apparatus is characterized in that: the figure place of described analog-to-digital conversion module 103 is 16 or 32.
Servo-drive system can be used for carrying out the precision control of position, and its control accuracy depends on the figure place (line number) of scrambler.Utilize the high precision position control characteristic of servo-drive system,, cooperate the microcontroller application technology, can realize revolving the anglec of rotation control of sell of one's property product and the automatic test of electrical quantity through suitable mechanical connection.
Advantage of the present utility model:
Rotary transformer testing apparatus described in the utility model in conjunction with the equipment that the microcontroller application technology manufactures and designs, can be used for the test of rotary transformer electrical quantity.By the touch-screen human-computer interaction interface, can carry out the setting of basic parameter, automatic zero adjustment, performance test, and can be rotated to arbitrarily angled, the automatic record of combined data and inquiry, printout etc.Compared in conjunction with oscillographic method of testing with former employing calibration instrument, saved analyzing and processing of loaded down with trivial details time-consuming operation, record and data or the like, improved efficient greatly.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is the modularization synoptic diagram of rotary transformer testing apparatus.
Embodiment
Present embodiment provides a kind of rotary transformer testing apparatus, it is characterized in that: described rotary transformer testing apparatus comprises main frame 1, power module 2, servo-driver 3, servomotor 4, driving source 5, controllable gain amplifier 6, printer 7, touch-screen 8, storer 9;
Wherein: main frame 1 inside is equipped with control module 101, programmable count array 102, analog-to-digital conversion module 103, serial communication modular 104, parallel interface module 105, general-purpose interface 106; Control module 101 is respectively by data line and programmable count array 102, analog-to-digital conversion module 103, serial communication modular 104, parallel interface module 105, general-purpose interface 106, power module 2 connects, programmable count array 102 is connected with servo-driver 3 by data line, analog-to-digital conversion module 103 is connected with controllable gain amplifier 6 by data line, serial communication modular 104 is connected with printer 7 by data line, parallel interface module 105 is connected with touch-screen 8 by data line, general-purpose interface 106 is connected with storer 9, servo-driver 3 is connected with servomotor 4 by data line, driving source 5 is connected with rotary transformer 10 by data line, and rotary transformer 10 and controllable gain amplifier 6 are connected by data line.
Described rotary transformer testing apparatus is characterized in that: the parameter of described driving source 5 is AC36v/400Hz.
Described rotary transformer testing apparatus is characterized in that: described printer 7 is thermal printer.
Described rotary transformer testing apparatus is characterized in that: described storer 9 is the FRAM ferroelectric memory.
Described rotary transformer testing apparatus is characterized in that: described control module 101 is 8051CPU.
Described rotary transformer testing apparatus is characterized in that: the figure place of described analog-to-digital conversion module 103 is 16.
Servo-drive system can be used for carrying out the precision control of position, and its control accuracy depends on the figure place (line number) of scrambler.Utilize the high precision position control characteristic of servo-drive system,, cooperate the microcontroller application technology, can realize revolving the anglec of rotation control of sell of one's property product and the automatic test of electrical quantity through suitable mechanical connection.
Embodiment 2
Present embodiment provides a kind of rotary transformer testing apparatus, it is characterized in that: described rotary transformer testing apparatus comprises main frame 1, power module 2, servo-driver 3, servomotor 4, driving source 5, controllable gain amplifier 6, printer 7, touch-screen 8, storer 9;
Wherein: main frame 1 inside is equipped with control module 101, programmable count array 102, analog-to-digital conversion module 103, serial communication modular 104, parallel interface module 105, general-purpose interface 106; Control module 101 is respectively by data line and programmable count array 102, analog-to-digital conversion module 103, serial communication modular 104, parallel interface module 105, general-purpose interface 106, power module 2 connects, programmable count array 102 is connected with servo-driver 3 by data line, analog-to-digital conversion module 103 is connected with controllable gain amplifier 6 by data line, serial communication modular 104 is connected with printer 7 by data line, parallel interface module 105 is connected with touch-screen 8 by data line, general-purpose interface 106 is connected with storer 9, servo-driver 3 is connected with servomotor 4 by data line, driving source 5 is connected with rotary transformer 10 by data line, and rotary transformer 10 and controllable gain amplifier 6 are connected by data line.
Described rotary transformer testing apparatus is characterized in that: the parameter of described driving source 5 is AC36v/400Hz.
Described rotary transformer testing apparatus is characterized in that: described printer 7 is thermal printer.
Described rotary transformer testing apparatus is characterized in that: described storer 9 is the FRAM ferroelectric memory.
Described rotary transformer testing apparatus is characterized in that: described control module 101 is 8051CPU.
Described rotary transformer testing apparatus is characterized in that: the figure place of described analog-to-digital conversion module 103 is 32.
Servo-drive system can be used for carrying out the precision control of position, and its control accuracy depends on the figure place (line number) of scrambler.Utilize the high precision position control characteristic of servo-drive system,, cooperate the microcontroller application technology, can realize revolving the anglec of rotation control of sell of one's property product and the automatic test of electrical quantity through suitable mechanical connection.
Present embodiment provides a kind of rotary transformer testing apparatus, it is characterized in that: described rotary transformer testing apparatus comprises main frame 1, power module 2, servo-driver 3, servomotor 4, driving source 5, controllable gain amplifier 6, printer 7, touch-screen 8, storer 9;
Wherein: main frame 1 inside is equipped with control module 101, programmable count array 102, analog-to-digital conversion module 103, serial communication modular 104, parallel interface module 105, general-purpose interface 106; Control module 101 is respectively by data line and programmable count array 102, analog-to-digital conversion module 103, serial communication modular 104, parallel interface module 105, general-purpose interface 106, power module 2 connects, programmable count array 102 is connected with servo-driver 3 by data line, analog-to-digital conversion module 103 is connected with controllable gain amplifier 6 by data line, serial communication modular 104 is connected with printer 7 by data line, parallel interface module 105 is connected with touch-screen 8 by data line, general-purpose interface 106 is connected with storer 9, servo-driver 3 is connected with servomotor 4 by data line, driving source 5 is connected with rotary transformer 10 by data line, and rotary transformer 10 and controllable gain amplifier 6 are connected by data line.
Described rotary transformer testing apparatus is characterized in that: the parameter of described driving source 5 is AC36v/400Hz.
Described rotary transformer testing apparatus is characterized in that: described printer 7 is thermal printer.
Described rotary transformer testing apparatus is characterized in that: described storer 9 is the FRAM ferroelectric memory.
Described rotary transformer testing apparatus is characterized in that: described control module 101 is C8051F060.
Described rotary transformer testing apparatus is characterized in that: the figure place of described analog-to-digital conversion module 103 is 16.
Servo-drive system can be used for carrying out the precision control of position, and its control accuracy depends on the figure place (line number) of scrambler.Utilize the high precision position control characteristic of servo-drive system,, cooperate the microcontroller application technology, can realize revolving the anglec of rotation control of sell of one's property product and the automatic test of electrical quantity through suitable mechanical connection.
Claims (6)
1, a kind of rotary transformer testing apparatus, it is characterized in that: described rotary transformer testing apparatus comprises main frame (1), power module (2), servo-driver (3), servomotor (4), driving source (5), controllable gain amplifier (6), printer (7), touch-screen (8), storer (9);
Wherein: main frame (1) inside is equipped with control module (101), programmable count array (102), analog-to-digital conversion module (103), serial communication modular (104), parallel interface module (105), general-purpose interface (106); Control module (101) is respectively by data line and programmable count array (102), analog-to-digital conversion module (103), serial communication modular (104), parallel interface module (105), general-purpose interface (106), power module (2) connects, programmable count array (102) is connected with servo-driver (3) by data line, analog-to-digital conversion module (103) is connected with controllable gain amplifier (6) by data line, serial communication modular (104) is connected with printer (7) by data line, parallel interface module (105) is connected with touch-screen (8) by data line, general-purpose interface (106) is connected with storer (9), servo-driver (3) is connected with servomotor (4) by data line, driving source (5) is connected with rotary transformer (10) by data line, and rotary transformer (10) is connected by data line with controllable gain amplifier (6).
2, according to the described rotary transformer testing apparatus of claim 1, it is characterized in that: the parameter of described driving source (5) is AC36v/400Hz.
3, according to the described rotary transformer testing apparatus of claim 1, it is characterized in that: described printer (7) is a thermal printer.
4, according to the described rotary transformer testing apparatus of claim 1, it is characterized in that: described storer (9) is the FRAM ferroelectric memory.
5, according to the described rotary transformer testing apparatus of claim 1, it is characterized in that: described control module (101) is 8051CPU or C8051F060.
6, according to the described rotary transformer testing apparatus of claim 1, it is characterized in that: the figure place of described analog-to-digital conversion module (103) is 16 or 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202200905U CN201322628Y (en) | 2008-12-01 | 2008-12-01 | Rotary transformer testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202200905U CN201322628Y (en) | 2008-12-01 | 2008-12-01 | Rotary transformer testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322628Y true CN201322628Y (en) | 2009-10-07 |
Family
ID=41160008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202200905U Expired - Fee Related CN201322628Y (en) | 2008-12-01 | 2008-12-01 | Rotary transformer testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322628Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506695A (en) * | 2011-10-09 | 2012-06-20 | 联合汽车电子有限公司 | Precision detection system for rotary transformer |
| CN103018656A (en) * | 2012-12-04 | 2013-04-03 | 联合汽车电子有限公司 | Function test system for angle detection circuit of rotary transformer |
| CN103743971A (en) * | 2013-12-20 | 2014-04-23 | 河北汉光重工有限责任公司 | Testing technology for rotary transformer signal calculating module |
| CN104297610A (en) * | 2013-11-28 | 2015-01-21 | 中国航空工业集团公司洛阳电光设备研究所 | Dual-channel rotary transformer open circuit quick-test equipment |
| CN105699837A (en) * | 2014-11-28 | 2016-06-22 | 沈阳兴华航空电器有限责任公司 | Rotary transformer test clamping device |
| CN108120453A (en) * | 2017-12-11 | 2018-06-05 | 西北机电工程研究所 | Receiver balancing controls |
| CN109407004A (en) * | 2018-11-15 | 2019-03-01 | 广州汽车集团乘用车有限公司 | A kind of rotation becomes caliberating device and scaling method |
| CN111308248A (en) * | 2020-03-16 | 2020-06-19 | 湖南米艾西测控技术有限公司 | Resolver parameter testing analyzer |
-
2008
- 2008-12-01 CN CNU2008202200905U patent/CN201322628Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506695A (en) * | 2011-10-09 | 2012-06-20 | 联合汽车电子有限公司 | Precision detection system for rotary transformer |
| CN103018656A (en) * | 2012-12-04 | 2013-04-03 | 联合汽车电子有限公司 | Function test system for angle detection circuit of rotary transformer |
| CN103018656B (en) * | 2012-12-04 | 2016-03-02 | 联合汽车电子有限公司 | Function test system for angle detection circuit of rotary transformer |
| CN104297610A (en) * | 2013-11-28 | 2015-01-21 | 中国航空工业集团公司洛阳电光设备研究所 | Dual-channel rotary transformer open circuit quick-test equipment |
| CN104297610B (en) * | 2013-11-28 | 2017-02-01 | 中国航空工业集团公司洛阳电光设备研究所 | Dual-channel rotary transformer open circuit quick-test equipment |
| CN103743971A (en) * | 2013-12-20 | 2014-04-23 | 河北汉光重工有限责任公司 | Testing technology for rotary transformer signal calculating module |
| CN105699837A (en) * | 2014-11-28 | 2016-06-22 | 沈阳兴华航空电器有限责任公司 | Rotary transformer test clamping device |
| CN105699837B (en) * | 2014-11-28 | 2018-05-25 | 沈阳兴华航空电器有限责任公司 | A kind of rotary transformer tests clamping apparatus |
| CN108120453A (en) * | 2017-12-11 | 2018-06-05 | 西北机电工程研究所 | Receiver balancing controls |
| CN109407004A (en) * | 2018-11-15 | 2019-03-01 | 广州汽车集团乘用车有限公司 | A kind of rotation becomes caliberating device and scaling method |
| CN111308248A (en) * | 2020-03-16 | 2020-06-19 | 湖南米艾西测控技术有限公司 | Resolver parameter testing analyzer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201322628Y (en) | Rotary transformer testing equipment | |
| CN203881298U (en) | A detecting device for detecting the repeated positioning accuracy of industrial robot arm movement | |
| CN106124803A (en) | A kind of calibration system of optical fiber acceleration transducer | |
| CN106091917A (en) | Rotary transformer check and evaluation system | |
| CN103776366A (en) | Exciting-resolving integrated device of sine-cosine resolver | |
| CN102494604A (en) | Detection instrument for characteristic of angular transducer | |
| CN109946602A (en) | A kind of robot servo motors performance testing device | |
| CN109186658A (en) | A kind of conductive plastic potentiometer rating test device and method | |
| CN103149441A (en) | Portable impedance spectrum analyzer applied to electrochemical measurement and impedance spectrum analyzing method | |
| CN205539191U (en) | Multi -functional signal parameter testing arrangement of digit based on FPGA and MSP430 | |
| CN103142240B (en) | A kind of Tissue approximation force measuring system and method | |
| CN102507901B (en) | Soil humidity measurement device and method based on dual-sensor data fusion technique | |
| CN103743817A (en) | Low-frequency ultrasonic transducer array coupling detection device | |
| CN202329541U (en) | Characteristic detecting instrument for angle sensors | |
| CN109029537A (en) | A kind of pointer-type sync bit indicator test device and its application method | |
| CN108955867A (en) | A kind of multichannel remote oscillation signal monitor and monitor system | |
| CN203732503U (en) | Low-frequency ultrasonic transducer type array coupling detection device | |
| CN208350114U (en) | A kind of measurement verification system | |
| CN109799365B (en) | Detection device for automobile wheel speed sensor | |
| CN212458661U (en) | Light polarization state detection system | |
| CN206609832U (en) | The accurate positioning of defect in a kind of metallic object | |
| CN206696912U (en) | A kind of Tachographs complete machine detecting tool | |
| CN102072990A (en) | Ageing detection device for laser | |
| CN216207177U (en) | Quick measuring system for driving torque linearity of rotary table | |
| CN101059332A (en) | Space cam graduation transmission device graduation precision measurer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |