CN201780363U - Integrated testing system of electric motor - Google Patents
Integrated testing system of electric motor Download PDFInfo
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- CN201780363U CN201780363U CN2010202326135U CN201020232613U CN201780363U CN 201780363 U CN201780363 U CN 201780363U CN 2010202326135 U CN2010202326135 U CN 2010202326135U CN 201020232613 U CN201020232613 U CN 201020232613U CN 201780363 U CN201780363 U CN 201780363U
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- noise
- electric motor
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Abstract
The utility model discloses an integrated testing system of an electric motor, which comprises a controller, a characteristic testing unit of the electric motor, an electric strength testing unit, a vibration and noise testing unit, a working power supply of the electric motor, a vibration sensor and the electric motor, wherein the controller is connected with the electric motor through the characteristic testing unit of the electric motor to finish the characteristic test of the electric motor; the controller is connected with the electric motor through the electric strength testing unit to finish the electric strength test of the electric motor; the controller is connected with the vibration sensor arranged on the electric motor through the vibration and noise testing unit to finish the vibration and noise test of the electric motor; and the controller is connected with the electric motor through the working power supply of the electric motor to supply the power to the electric motor. Each part of the integral testing system is coordinated and controlled by utilizing the controller so as to finish the integrated test of the characteristics, the electric strength, the vibration and the noise of the electric motor; the testing course is simplified; and the testing efficiency is enhanced.
Description
Technical field
The utility model relates to the motor technical field of measurement and test, more particularly, relates to a kind of general motor test macro.
Background technology
The test of motor is general to divide three types: the test of (1) motor characteristic; (2) electrical strength test; (3) vibration and noise testing.Wherein, the test of type (1) is in order to obtain motor characteristic; The test of type (2) is in order to check the withstand voltage properties of motor, i.e. the insulating property of motor live part and shell; The test of type (3) is vibration and the noise when detecting motor operation.
In the prior art, above-mentioned three types motor test is to utilize the device of many difference in functionalitys separately to realize respectively.Therefore, whole test process is loaded down with trivial details, and testing efficiency is low.
The utility model content
In view of this, the utility model provides a kind of general motor test macro, finishes motor characteristic test, electrical strength test, vibration and noise testing in same test macro, has solved the problem that test process is loaded down with trivial details in the prior art, testing efficiency is low.Technical scheme is as follows:
A kind of general motor test macro comprises: controller, motor characteristic test cell, electrical strength test cell, vibration and noise testing unit, motor working power, vibration transducer and motor, wherein:
Described controller links to each other with described motor by described motor characteristic test cell, finishes the characteristic test to described motor;
Described controller links to each other with described motor by described electrical strength test cell, finishes the electrical strength test to described motor;
Described controller links to each other with vibration transducer on being installed in described motor by described vibration and noise testing unit, finishes vibration and noise testing to described motor;
Described controller links to each other with described motor by described motor working power, for described motor provides power supply.
Preferably, in the said system, described motor characteristic test cell comprises:
The motor variable collecting unit is used to gather and the relevant parameter of motor characteristic test;
The motor variable transmitting element is used for the described parameter relevant with the motor characteristic test sent to described controller.
Preferably, in the said system, described motor characteristic test cell comprises:
The motor variable collecting unit is used to gather and the relevant parameter of motor characteristic test;
The motor variable processing unit is used for the described parameter relevant with the motor characteristic test carried out analyzing and processing, obtains described motor characteristic, and described motor characteristic is sent to described controller.
Preferably, in the said system, described vibration and noise testing unit comprise:
Vibration and noise parameter collecting unit are used to gather the parameter relevant with vibration and noise testing;
Vibration and noise parameter transmitting element are used for the described parameter relevant with vibration and noise testing sent to described controller.
Preferably, in the said system, described vibration and noise testing unit comprise:
Vibration and noise parameter collecting unit are used to gather the parameter relevant with vibration and noise testing;
Vibration and noise parameter processing unit are used for the described parameter relevant with vibration and noise testing carried out analyzing and processing, obtain the vibration and the noise of described motor, and described vibration and noise are sent to described controller.
As can be seen from the above technical solutions, the utility model utilizes each ingredient of controller coordinate control whole test system, finishes the integration test to motor characteristic, electrical strength and vibration and noise, has simplified test process, has improved testing efficiency.
Description of drawings
The general motor test system structure synoptic diagram that Fig. 1 provides for the utility model;
The structural representation of a kind of motor characteristic test cell that Fig. 2 provides for the utility model;
The structural representation of the another kind of motor characteristic test cell that Fig. 3 provides for the utility model;
A kind of vibration that Fig. 4 provides for the utility model and the structural representation of noise testing unit;
The another kind vibration that Fig. 5 provides for the utility model and the structural representation of noise testing unit.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the disclosed motor test macro of the utility model embodiment comprises:
In the practical application, the characteristic test of motor can be finished jointly by motor characteristic test cell 2 and controller 1.Referring to shown in Figure 2, comprise with the pairing motor characteristic test cell 2 of this situation:
Motor variable collecting unit 2a is used to gather and the relevant parameter of motor characteristic test.
Motor variable transmitting element 2b is used for the described parameter relevant with the motor characteristic test sent to described controller 1.
In the practical application, the characteristic test of motor can be realized that also controller 1 only is responsible for the demonstration output of test result by motor characteristic test cell 2 separately.Referring to shown in Figure 3, comprise with the pairing motor characteristic test cell 2 of this situation:
Motor variable collecting unit 2a is used to gather and the relevant parameter of motor characteristic test.
Motor variable processing unit 2c is used for the described parameter relevant with the motor characteristic test carried out analyzing and processing, obtains described motor characteristic, and described motor characteristic is sent to described controller 1.
In addition, need to prove that the parameter relevant with the motor characteristic test mainly contains electric current, voltage, rotating speed and torque etc.
In the practical application, the test of motor vibration and noise can be finished with controller 1 jointly by vibration and noise testing unit 4.Referring to shown in Figure 4, comprise with pairing vibration of this situation and noise testing unit 4:
Vibration and noise parameter collecting unit 4a are used to gather the parameter relevant with vibration and noise testing;
Vibration and noise parameter transmitting element 4b are used for the described parameter relevant with vibration and noise testing sent to described controller 1.
In the practical application, the vibration of motor and noise testing can be realized that also controller 1 only is responsible for the demonstration output of test result by vibration and noise testing unit 4 separately.Referring to shown in Figure 5, comprise with pairing vibration of this situation and noise testing unit 4:
Vibration and noise parameter collecting unit 4a are used to gather the parameter relevant with vibration and noise testing;
Vibration and noise parameter processing unit 4c are used for the described parameter relevant with vibration and noise testing carried out analyzing and processing, obtain the vibration and the noise of described motor, and described vibration and noise are sent to described controller 1.
Need to prove that the parameter relevant with vibration and noise testing mainly is the vibratory output of motor.Wherein, vibratory output refers to acceleration, speed and displacement, is obtained by vibration transducer in the actual test process.In addition, for obtain more comprehensively, more accurate vibration data, vibration transducer 6 is one dimension or two dimension or three-dimension sensor.
During actual the test, motor working power 7 is direct supply, AC power or alternating current-direct current AC-battery power source, and the utility model does not limit this.
From the foregoing description as can be seen, the utility model can be realized characteristic, electrical strength and the vibration of motor and the integration test of noise have been improved testing efficiency in same test macro.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a general motor test macro is characterized in that, comprising: controller, motor characteristic test cell, electrical strength test cell, vibration and noise testing unit, motor working power, vibration transducer and motor, wherein:
Described controller links to each other with described motor by described motor characteristic test cell, finishes the characteristic test to described motor;
Described controller links to each other with described motor by described electrical strength test cell, finishes the electrical strength test to described motor;
Described controller links to each other with vibration transducer on being installed in described motor by described vibration and noise testing unit, finishes vibration and noise testing to described motor;
Described controller links to each other with described motor by described motor working power, for described motor provides power supply.
2. system according to claim 1 is characterized in that, described motor characteristic test cell comprises:
The motor variable collecting unit is used to gather and the relevant parameter of motor characteristic test;
The motor variable transmitting element is used for the described parameter relevant with the motor characteristic test sent to described controller.
3. system according to claim 1 is characterized in that, described motor characteristic test cell comprises:
The motor variable collecting unit is used to gather and the relevant parameter of motor characteristic test;
The motor variable processing unit is used for the described parameter relevant with the motor characteristic test carried out analyzing and processing, obtains described motor characteristic, and described motor characteristic is sent to described controller.
4. system according to claim 1 is characterized in that, described vibration and noise testing unit comprise:
Vibration and noise parameter collecting unit are used to gather the parameter relevant with vibration and noise testing;
Vibration and noise parameter transmitting element are used for the described parameter relevant with vibration and noise testing sent to described controller.
5. system according to claim 1 is characterized in that, described vibration and noise testing unit comprise:
Vibration and noise parameter collecting unit are used to gather the parameter relevant with vibration and noise testing;
Vibration and noise parameter processing unit are used for the described parameter relevant with vibration and noise testing carried out analyzing and processing, obtain the vibration and the noise of described motor, and described vibration and noise are sent to described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202326135U CN201780363U (en) | 2010-06-22 | 2010-06-22 | Integrated testing system of electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202326135U CN201780363U (en) | 2010-06-22 | 2010-06-22 | Integrated testing system of electric motor |
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| Publication Number | Publication Date |
|---|---|
| CN201780363U true CN201780363U (en) | 2011-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202326135U Expired - Lifetime CN201780363U (en) | 2010-06-22 | 2010-06-22 | Integrated testing system of electric motor |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064022A (en) * | 2012-12-20 | 2013-04-24 | 徐州鸿润达电动车有限公司 | Differential motor speed detecting device |
| CN103698701A (en) * | 2013-12-25 | 2014-04-02 | 中国科学院西安光学精密机械研究所 | Automatic comprehensive test system and automatic comprehensive test method of stepper motor |
| CN103869244A (en) * | 2012-12-17 | 2014-06-18 | 中国北车股份有限公司 | Motor testing system |
| CN104375013A (en) * | 2014-10-28 | 2015-02-25 | 哈尔滨工业大学 | Noise testing method for multi-phase alternating-current permanent magnet motor with odd number of units |
| CN104808141A (en) * | 2015-04-27 | 2015-07-29 | 苏州工业园区聚博精密设备有限公司 | Intelligence field abnormal sound vibration performance test system |
| CN106441670A (en) * | 2016-08-31 | 2017-02-22 | 杭州威衡科技有限公司 | Servo control driving power measuring system |
| CN108344499A (en) * | 2017-01-23 | 2018-07-31 | 发那科株式会社 | Motor vibration reason decision-making system |
| CN110440907A (en) * | 2019-07-19 | 2019-11-12 | 广州市番通汽车检测有限公司 | A kind of multi-purpose vehicle(MPV) engine noise detection system |
-
2010
- 2010-06-22 CN CN2010202326135U patent/CN201780363U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869244A (en) * | 2012-12-17 | 2014-06-18 | 中国北车股份有限公司 | Motor testing system |
| CN103064022A (en) * | 2012-12-20 | 2013-04-24 | 徐州鸿润达电动车有限公司 | Differential motor speed detecting device |
| CN103698701A (en) * | 2013-12-25 | 2014-04-02 | 中国科学院西安光学精密机械研究所 | Automatic comprehensive test system and automatic comprehensive test method of stepper motor |
| CN103698701B (en) * | 2013-12-25 | 2017-01-18 | 中国科学院西安光学精密机械研究所 | Automatic comprehensive test system and automatic comprehensive test method of stepper motor |
| CN104375013B (en) * | 2014-10-28 | 2017-05-03 | 哈尔滨工业大学 | Noise testing method for multi-phase alternating-current permanent magnet motor with odd number of units |
| CN104375013A (en) * | 2014-10-28 | 2015-02-25 | 哈尔滨工业大学 | Noise testing method for multi-phase alternating-current permanent magnet motor with odd number of units |
| CN104808141A (en) * | 2015-04-27 | 2015-07-29 | 苏州工业园区聚博精密设备有限公司 | Intelligence field abnormal sound vibration performance test system |
| CN106441670A (en) * | 2016-08-31 | 2017-02-22 | 杭州威衡科技有限公司 | Servo control driving power measuring system |
| CN106441670B (en) * | 2016-08-31 | 2019-05-14 | 杭州威衡科技有限公司 | A kind of SERVO CONTROL driving power-measuring system |
| CN108344499A (en) * | 2017-01-23 | 2018-07-31 | 发那科株式会社 | Motor vibration reason decision-making system |
| US10240996B2 (en) | 2017-01-23 | 2019-03-26 | Fanuc Corporation | Motor vibration cause determination system |
| CN108344499B (en) * | 2017-01-23 | 2019-11-05 | 发那科株式会社 | Motor vibration reason decision-making system |
| CN110440907A (en) * | 2019-07-19 | 2019-11-12 | 广州市番通汽车检测有限公司 | A kind of multi-purpose vehicle(MPV) engine noise detection system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20110330 |