CN202694137U - Integral test equipment for soft-starting control device - Google Patents
Integral test equipment for soft-starting control device Download PDFInfo
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- CN202694137U CN202694137U CN2012202170450U CN201220217045U CN202694137U CN 202694137 U CN202694137 U CN 202694137U CN 2012202170450 U CN2012202170450 U CN 2012202170450U CN 201220217045 U CN201220217045 U CN 201220217045U CN 202694137 U CN202694137 U CN 202694137U
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Abstract
The utility model discloses integral test equipment for a soft-starting control device. The integral test equipment comprises a plurality of sensors which are used for collecting analog signal input values of the soft-starting control device and outputting the values to a collection module, wherein the plurality of sensors are connected with the soft-starting control device and the collection module. The collection module is used for obtaining the analog signal input values of the plurality of connected sensors and outputting the values to an analysis device, wherein the analysis device is connected with the collection module. The analysis device is used for analyzing the analog signal input values and displaying analysis results through a display device. The integral test equipment can measure working current and voltage values of the soft-starting control device in different environments through issuing control signals to the soft-starting control device. Measured results can be displayed through the display device after being tested and analyzed by the integral test equipment. In testing process, the integral test equipment needs not to be connected with a large quantity of instruments, and thereby testing efficiency is improved and potential safety hazard is lowered.
Description
Technical field
The utility model relates to testing apparatus, refers to especially a kind of integral test system of control of soft device.
Background technology
At present, the thyristor control of soft device (Soft Starter) of agricultural pumping irrigation station employing is the control device of motor.Before use, need electric current, the voltage parameter of this device of test under various temperature, humidity, and this parameter is analyzed.
Existing method of testing adopts the traditional measurement instrument on-the-spot test such as universal meter usually.
The shortcoming and defect that prior art exists:
(a) adopt the traditional measurement instrument on-the-spot test such as universal meter, the parameter that each measurement instrument can be measured is limited, and required instrument is more, complicated operation.
(b) in system's charging operation, manual measurement, reading, tester's danger coefficient is larger, and security is not high.
The utility model content
In view of this, the utility model is to provide a kind of integral test system of control of soft device, and is more with the test instrumentation that solves above-mentioned employing, the problem that manual testing's security is lower.
For addressing the above problem, the utility model provides a kind of integral test system of control of soft device, comprising:
A plurality of sensors for the simulating signal input value that gathers connected control of soft device, export the acquisition module of connection to;
Described acquisition module, the simulating signal input value that is used for a plurality of described sensors of acquisition connection exports the analytical equipment of connection to;
Described analytical equipment is used for analyzing described simulating signal input value, and by display device display analysis result.
Preferably, described analytical equipment comprises interconnective PLC controller and industrial complete machine UFO.
Preferably, described PLC controller, the simulating signal input value that the described acquisition module that be used for to receive connects gathers is sent control signal to the described control of soft device that connects, and sends described simulating signal input value, accepts the steering order of its transmission to the industrial complete machine UFO that connects;
Industry complete machine UFO is used for and the mutual described simulating signal input value of the described PLC controller that is connected and steering order, and the display device display analysis result by connecting, the I/O equipment by connection send described steering order.
Preferably, a plurality of sensors of described PLC connection comprise:
Current sensor, voltage sensor are used for the described acquisition module that gathers working current, the magnitude of voltage of described control of soft device and export connection to.
Preferably, also comprise:
Temperature sensor, humidity sensor, be used for gathering described control of soft device working environment temperature, humidity value and export the described acquisition module of connection to.
Preferably,
The tested control of soft device of described equipment connection is the main control of soft device that adopts the thyristor soft starter to be used for pumping irrigation station.
Testing apparatus among the embodiment is sent control signal by the PLC controller to the control of soft device, detects working current, the magnitude of voltage of control of soft device under various varying environments, behind result's process test analysis of measuring, shows by display device.Testing apparatus does not need to connect a large amount of instrument in test process, has improved testing efficiency, has reduced potential safety hazard.
Description of drawings
Fig. 1 is the structural drawing of embodiment;
Fig. 2 is the test process synoptic diagram of embodiment.
Embodiment
For clearly demonstrating the technical solution of the utility model, the below provides preferred embodiment and is described with reference to the accompanying drawings.
Equipment among the embodiment comprises:
A plurality of sensors for the simulating signal input value that gathers connected control of soft device, export the acquisition module of connection to;
Described acquisition module, the simulating signal input value that is used for a plurality of described sensors of acquisition connection exports the analytical equipment of connection to;
Described analytical equipment is used for analyzing described simulating signal input value, and by display device display analysis result.
Preferably, described analytical equipment comprises interconnective PLC controller and industrial complete machine UFO.
Preferably, referring to Fig. 1, the syntagmatic block diagram of all parts of the equipment among the embodiment comprises:
Described PLC controller, be used for receiving the simulating signal input value of the described acquisition module collection that connects, send control signal to the described control of soft device that connects, send described simulating signal input value, accept the steering order of its transmission to the industrial complete machine UFO that connects;
Industry complete machine UFO is used for and the mutual described simulating signal input value of the described PLC controller that is connected and steering order, and the display device display analysis result by connecting, the I/O equipment by connection send described steering order.
Acquisition module can be selected corresponding producer acquisition module according to the model of PLC, such as capture card etc.
Preferably, a plurality of sensors of described PLC connection comprise:
Current sensor, voltage sensor are used for the described acquisition module that gathers working current, the magnitude of voltage of described control of soft device and export connection to.
Preferably, also comprise:
Temperature sensor, humidity sensor, be used for gathering described control of soft device working environment temperature, humidity value and export the described acquisition module of connection to.
Preferably,
The tested control of soft device of described equipment connection is the main control of soft device that adopts the thyristor soft starter to be used for pumping irrigation station.
Testing apparatus among the embodiment is sent control signal by the PLC controller to the control of soft device, detects working current, the magnitude of voltage of control of soft device under various varying environments, behind result's process test analysis of measuring, shows by display device.Testing apparatus does not need to connect a large amount of instrument in test process, has improved testing efficiency, has reduced potential safety hazard.
By the control of soft device is carried out various tests, record its duty under various temperature, humidity environment and electric current, change in voltage, test by configuration software, effectively detected the stability of control of soft device, for the safe and reliable operation of the agricultural pumping irrigation station that adopts the control of soft device provides powerful guarantee.
Preferably, the control of soft device can be realized switch control by the thyristor soft starter.
Referring to Fig. 2, the testing apparatus among the embodiment has realized comprehensive, the automatically test of agricultural pumping irrigation station thyristor control of soft device.This integral test system take embedded fan-free industry complete machine (UFO) as host computer, the current detecting instrument of programmable logic controller (PLC) (PLC) as the current sensor of local control and data acquisition core, different size model as the control of soft device of different capacity, voltage sensor be as voltage testing instrument, temperature sensor as temperature detection instrument, humidity sensor as the Humidity Detection instrument.
In the UFO host computer, by developing friendly man-machine interface (HMI), (select the PLC model by the I/O device configuration, the define equipment address, communication mode, serial communication parameter (baud rate is set, parity checking, data bit, position of rest)), (Simulation with I/O is point-to-point in definition by the database configuration, connect I/O equipment, determine function group number and register address etc.), write application action code and PLC program, the combined sensor range, electric current to the PLC collection, voltage, temperature, moisture signal is processed, realize comprehensive, automatically test, and can realize number of run, working time, curve shows, long-range on off control device, authentication, other additional function such as menu operation.
For the testing apparatus that each embodiment of the utility model sets forth, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the integral test system of a control of soft device is characterized in that, comprising:
A plurality of sensors for the simulating signal input value that gathers connected control of soft device, export the acquisition module of connection to;
Described acquisition module, the simulating signal input value that is used for a plurality of described sensors of acquisition connection exports the analytical equipment of connection to;
Described analytical equipment is used for analyzing described simulating signal input value, and by display device display analysis result.
2. equipment according to claim 1 is characterized in that, described analytical equipment comprises interconnective PLC controller and industrial complete machine UFO.
3. equipment according to claim 2 is characterized in that,
Described PLC controller, be used for receiving the simulating signal input value of the described acquisition module collection that connects, send control signal to the described control of soft device that connects, send described simulating signal input value, accept the steering order of its transmission to the industrial complete machine UFO that connects;
Industry complete machine UFO is used for and the mutual described simulating signal input value of the described PLC controller that is connected and steering order, and the display device display analysis result by connecting, the I/O equipment by connection send described steering order.
4. equipment according to claim 3 is characterized in that, a plurality of sensors that described PLC connects comprise:
Current sensor, voltage sensor are used for the described acquisition module that gathers working current, the magnitude of voltage of described control of soft device and export connection to.
5. equipment according to claim 3 is characterized in that, also comprises:
Temperature sensor, humidity sensor, be used for gathering described control of soft device working environment temperature, humidity value and export the described acquisition module of connection to.
6. each described equipment is characterized in that according to claim 1 ~ 5,
The tested control of soft device of described equipment connection is for adopting the thyristor soft starter to be used for the control of soft device of pumping irrigation station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202170450U CN202694137U (en) | 2012-05-15 | 2012-05-15 | Integral test equipment for soft-starting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202170450U CN202694137U (en) | 2012-05-15 | 2012-05-15 | Integral test equipment for soft-starting control device |
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| Publication Number | Publication Date |
|---|---|
| CN202694137U true CN202694137U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202170450U Expired - Fee Related CN202694137U (en) | 2012-05-15 | 2012-05-15 | Integral test equipment for soft-starting control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834062A (en) * | 2019-11-22 | 2021-05-25 | 北京广利核系统工程有限公司 | Signal acquisition method and system based on temperature sensing element |
-
2012
- 2012-05-15 CN CN2012202170450U patent/CN202694137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834062A (en) * | 2019-11-22 | 2021-05-25 | 北京广利核系统工程有限公司 | Signal acquisition method and system based on temperature sensing element |
| CN112834062B (en) * | 2019-11-22 | 2023-03-21 | 北京广利核系统工程有限公司 | Signal acquisition method and system based on temperature sensing element |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160515 |