CN201096624Y - Electric motor automatic detection system - Google Patents
Electric motor automatic detection system Download PDFInfo
- Publication number
- CN201096624Y CN201096624Y CNU2007200525908U CN200720052590U CN201096624Y CN 201096624 Y CN201096624 Y CN 201096624Y CN U2007200525908 U CNU2007200525908 U CN U2007200525908U CN 200720052590 U CN200720052590 U CN 200720052590U CN 201096624 Y CN201096624 Y CN 201096624Y
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Abstract
The utility model discloses a motor automatic detecting system which comprises a rotating speed sensor, a torque sensor, a voltage sensor and a current sensor which are respectively used for detecting the rotating speed, the torque, the voltage and the current of the motor; a data acquisition and analysis device is connected with the rotating speed sensor, the torque sensor, the voltage sensor, the current sensor, an output device and an input device; the detecting system also comprises a sound acquisition device which is connected with the data acquisition and analysis device. The motor automatic detecting system not only can detect the rotating speed, the torque, the voltage and the current of the motor, but also can detect the noise of the motor; the noise of the motor can be outputted by the input and output devices so that the testing operator can know the output noise of the motor conveniently and comprehensive testing data is provided for the motor testing. Compared with the prior art provided with a noise detection device, the motor automatic detecting system has lower production cost and more convenient operation due to the systematic design.
Description
Technical field
The utility model belongs to detection range, is specifically related to a kind of motor automatic checkout system.
Background technology
Existing direct current generator dynamometer machine comprises industrial computer, data collecting card, test platform, sensor (speed pickup, torque sensor and current sensor etc.), detent, data analysis software, direct supply; When motor is detected, motor is placed on the test platform, speed pickup wherein, torque sensor and current sensor are used to detect speed, moment of torsion and the electric current of motor, and export the data that detected to data collecting card, and handle, and show or printout by display screen by the data recording analysis module in the industrial computer.
For the working condition to motor comprehensively detects, sometimes also need the noise of motor is detected, but in the prior motor detection system, when detecting noise of motor, need add another noise testing equipment, cause motor detection system too complicated like this, the manufacturing cost height, operation is also inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of motor automatic checkout system, and this motor detection system can be simultaneously detects the electric current of motor, speed, moment of torsion, noise etc., and manufacturing cost is lower, and is easy to operate.
The utility model is achieved through the following technical solutions:
A kind of motor automatic checkout system, include respectively rotating speed and torque sensor, voltage and current sensor that rotating speed of motor and moment of torsion, voltage and electric current are detected, data acquisition and analytical equipment and rotating speed and torque sensor, voltage and current sensor, input-output device are connected, this system also includes voice collection device, and this voice collection device is connected with data acquisition and analytical equipment.
The utility model not only can be used for rotating speed of motor and moment of torsion, voltage and electric current are detected, can also the noise of motor be detected simultaneously, and by the noise output of input-output unit with motor, to make things convenient for the tester to understand the output noise of motor, for electromechanical testing provides comprehensive test data; Motor automatic checkout system described in the utility model is for adding noise detection apparatus in the prior art, its manufacturing cost is lower, and systematized design makes more convenient operation.
Further improvement of the utility model is:
Described voice collection device is a microphone.Gather the noise that motor is exported by microphone, and export the data of being gathered to data acquisition and analytical equipment carries out further analyzing and processing.
Described data acquisition and analytical equipment comprise industrial computer and can with this industrial computer Programmable Logic Controller independently, in industrial computer, be provided with data collecting card and data recording analysis module.The data that microphone and each sensor are gathered can input to data collecting card, handle through the data recording analysis module, also can handle through Programmable Logic Controller, and Programmable Logic Controller can independently use with respect to industrial computer.
Described input-output device comprises printer, display and the keyboard that is connected with described industrial computer, also comprises the touch display screen that is connected with described Programmable Logic Controller.Can control detection system described in the utility model by keyboard, the every data that detected can be by printer or display output; Perhaps detection system is controlled and by this touch display screen output control interface and testing result by touch display screen.
This system also includes the motor control unit that can control motor, and this motor control unit is connected with described Programmable Logic Controller.When detecting, to send instruction by Programmable Logic Controller to motor control unit, and motor is controlled by motor control unit, automaticity is higher, and is easy to use, the randomness when also avoiding manually-operated.
In sum, the utility model has the advantages that:
1, the electric current, voltage, rotating speed and the moment of torsion that not only can be used for motor of motor detection system described in the utility model detects, and also can be used for the output noise of motor is detected, and the detection that can be motor provides comprehensive test data;
2, the utility model is for adding walkaway equipment in the prior art, and its low cost of manufacture is easy to operate;
3, realize input and output by touch display screen, the interface is more friendly, more convenient operation;
4, by motor control unit motor is controlled, in conjunction with Programmable Logic Controller, automaticity is higher.
Description of drawings
Fig. 1 is a structural drawing of the present utility model;
Description of reference numerals:
1, rotating speed and torque sensor, 2, voltage and current sensor, 3, data acquisition and analytical equipment, 4, voice collection device, 5, industrial computer, 6, Programmable Logic Controller, 7, data collecting card, 8, the data recording analysis module, 9, printer, 10, display, 11, keyboard, 12, touch display screen, 13, motor control unit, 14, magnetic powder brake, 15, shaft coupling, 16, motor.
Embodiment
As shown in Figure 1, a kind of motor automatic checkout system, include respectively rotating speed torque sensor 1, voltage-current sensor 2 that rotating speed and moment of torsion, voltage and electric current to motor 16 detect, data acquisition and analytical equipment 3 and rotating speed and torque sensor 1, voltage and current sensor 2, input-output device are connected, this system also includes voice collection device 4, and this voice collection device 4 is connected with data acquisition and analytical equipment 3.
Wherein, voice collection device 4 is a microphone, data acquisition and analytical equipment 3 comprise industrial computer 5 and can with this industrial computer 5 Programmable Logic Controller 6 independently, in industrial computer 5, be provided with data collecting card 7 and data recording analysis module 8; Input-output device comprises printer 9, display 10 and the keyboard 11 that is connected with industrial computer 5, also comprises the touch display screen 12 that is connected with Programmable Logic Controller 6; This detection system also includes the motor control unit 13 that can control motor 16, and this motor control unit 13 is connected with Programmable Logic Controller 6.
When motor is detected, can adopt following dual mode:
1, controls by 12 pairs of Programmable Logic Controllers 6 of touch display screen, send instruction by motor control unit 13, starter motor 16; Rotating speed and torque sensor 1 are arranged between motor 16 and the magnetic powder brake 14 and are connected with shaft coupling 15, can be by magnetic powder brake 14 to motor 16 load or unloads, and can the rotating speed and the moment of torsion of motor 16 be detected on the shaft coupling 15; The voltage and the current sensor 2 that are arranged between motor control unit 13 and the motor 16 can detect the voltage and the electric current of motor 16, microphone can be gathered the noise that motor 16 is sent, the data transmission that microphone and each sensor detected is to Programmable Logic Controller 6, through exporting by touch display screen 12 after handling;
2, control by 11 pairs of industrial computers 5 of keyboard, send instruction by motor control unit 13, starter motor 16 detects, and testing result is by printer 9 or display 10 outputs.
Present embodiment not only can be used for the electric current of motor 16, voltage, rotating speed and moment of torsion are detected, and also can be used for the output noise of motor 16 is detected, and the detection that can be motor 16 provides comprehensive test data; For adding walkaway equipment in the prior art, its low cost of manufacture; Present embodiment is realized input and output by touch display screen 12, and the interface is more friendly, more convenient operation; And 13 pairs of motors 16 of motor control unit are controlled, and in conjunction with Programmable Logic Controller, automaticity is higher.
Claims (5)
1. motor automatic checkout system, include respectively rotating speed torque sensor (1), voltage-current sensor (2) that rotating speed and moment of torsion, voltage and electric current to motor (16) detect, data acquisition and analytical equipment (3) and rotating speed and torque sensor (1), voltage and current sensor (2), input-output device are connected, it is characterized in that: this system also includes voice collection device (4), and this voice collection device (4) is connected with data acquisition and analytical equipment (3).
2. motor automatic checkout system according to claim 1, it is characterized in that: described voice collection device (4) is microphone.
3. motor automatic checkout system as claimed in claim 1 or 2, it is characterized in that: described data acquisition and analytical equipment (3) comprise industrial computer (5) and can with this industrial computer (5) Programmable Logic Controller (6) independently, in industrial computer (5), be provided with data collecting card (7) and data recording analysis module (8).
4. as motor automatic checkout system as described in the claim 3, it is characterized in that: described input-output device comprises printer (9), display (10) and the keyboard (11) that is connected with described industrial computer (5), also comprises the touch display screen (12) that is connected with described Programmable Logic Controller (6).
5. as motor automatic checkout system as described in the claim 3, it is characterized in that: this system also includes the motor control unit (13) that can control motor (16), and this motor control unit (13) is connected with described Programmable Logic Controller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200525908U CN201096624Y (en) | 2007-06-11 | 2007-06-11 | Electric motor automatic detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200525908U CN201096624Y (en) | 2007-06-11 | 2007-06-11 | Electric motor automatic detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096624Y true CN201096624Y (en) | 2008-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200525908U Expired - Fee Related CN201096624Y (en) | 2007-06-11 | 2007-06-11 | Electric motor automatic detection system |
Country Status (1)
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| CN (1) | CN201096624Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509958B (en) * | 2008-11-26 | 2012-07-04 | 北京理工大学 | Signal conversion collecting device for test platform of motor drive system of electric automobile |
| CN103064003A (en) * | 2012-12-14 | 2013-04-24 | 天津津伯仪表技术有限公司 | Variable frequency motor drive circuit test method |
| CN104345707A (en) * | 2013-08-08 | 2015-02-11 | 南京理工大学 | Intelligent passive sound detection node device suitable for sensing network |
| CN105337535A (en) * | 2014-08-08 | 2016-02-17 | 北京谊安医疗系统股份有限公司 | Self-inspection circuit for brushless DC motor of anesthesia machine |
| CN109342945A (en) * | 2018-11-22 | 2019-02-15 | 武汉市恒信泰采油设备制造有限公司 | A kind of motor rapid detection system |
| CN111856290A (en) * | 2020-06-18 | 2020-10-30 | 湖北德普电气股份有限公司 | Method for testing performance of hydrogen fuel cell engine |
| CN114705984A (en) * | 2022-03-25 | 2022-07-05 | 浙江工业大学 | Comprehensive experimental system for performance test of small outer rotor motor |
-
2007
- 2007-06-11 CN CNU2007200525908U patent/CN201096624Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509958B (en) * | 2008-11-26 | 2012-07-04 | 北京理工大学 | Signal conversion collecting device for test platform of motor drive system of electric automobile |
| CN103064003A (en) * | 2012-12-14 | 2013-04-24 | 天津津伯仪表技术有限公司 | Variable frequency motor drive circuit test method |
| CN104345707A (en) * | 2013-08-08 | 2015-02-11 | 南京理工大学 | Intelligent passive sound detection node device suitable for sensing network |
| CN105337535A (en) * | 2014-08-08 | 2016-02-17 | 北京谊安医疗系统股份有限公司 | Self-inspection circuit for brushless DC motor of anesthesia machine |
| CN105337535B (en) * | 2014-08-08 | 2019-03-05 | 北京谊安医疗系统股份有限公司 | A kind of brshless DC motor self-checking circuit of Anesthesia machine |
| CN109342945A (en) * | 2018-11-22 | 2019-02-15 | 武汉市恒信泰采油设备制造有限公司 | A kind of motor rapid detection system |
| CN109342945B (en) * | 2018-11-22 | 2023-11-10 | 武汉市恒信泰采油设备制造有限公司 | Motor rapid detection system |
| CN111856290A (en) * | 2020-06-18 | 2020-10-30 | 湖北德普电气股份有限公司 | Method for testing performance of hydrogen fuel cell engine |
| CN114705984A (en) * | 2022-03-25 | 2022-07-05 | 浙江工业大学 | Comprehensive experimental system for performance test of small outer rotor motor |
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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 |
Granted publication date: 20080806 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |