CN104090175B - A kind of rain shaving electrical machine temperature protector functional breadboard system and its control method - Google Patents
A kind of rain shaving electrical machine temperature protector functional breadboard system and its control method Download PDFInfo
- Publication number
- CN104090175B CN104090175B CN201310571552.3A CN201310571552A CN104090175B CN 104090175 B CN104090175 B CN 104090175B CN 201310571552 A CN201310571552 A CN 201310571552A CN 104090175 B CN104090175 B CN 104090175B
- Authority
- CN
- China
- Prior art keywords
- rain shaving
- shaving electrical
- data
- load
- electrical machine
- 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
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Numerical Control (AREA)
Abstract
The invention discloses a kind of rain shaving electrical machine temperature protector functional breadboard system, including industrial computer, data collecting card, load controller, motor driver, high-low temperature chamber and numerical control load, industrial computer is connected by data connecting line with data collecting card, data collecting card connects several rain shaving electrical machines simultaneously, load controller and motor driver, several rain shaving electrical machines load one-to-one corresponding by power transmission shaft and several numerical controls and are connected, load controller is connected with numerical control load, and several rain shaving electrical machines are connected by power line with motor driver；Rain shaving electrical machine, power transmission shaft and numerical control load are arranged in high-low temperature chamber, and industrial computer is connected by data wire with the PORT COM of high-low temperature chamber.Rain shaving electrical machine temperature protector functional breadboard system can be judged to the performance quality of the temperature protector of rain shaving electrical machine, and during experimental enviroment simulated automotive actual travel rain shaving electrical machine operating mode, result of the test accuracy is higher.
Description
Technical field
The present invention relates to automotive performance testing field, a kind of rain shaving electrical machine temperature protector functional breadboard system is referred in particular to
And its control method.
Background technology
In the electric component of automobile product, rain shaving electrical machine disqualification rate is higher, by entering to most of substandard products
Row analysis, majority is unqualified for rain shaving electrical machine internal temperature protector, causes rain shaving electrical machine integrally unqualified, but to rain shaving electrical machine
Internal temperature protector lacks effective test method always.China Patent Publication No. CN102288323A, publication date 2011
In on December 21, in, a kind of temperature rising of traction motor of train prison is disclosed in entitled " method for monitoring temperature rising of traction motor of train "
Survey method, it is characterised in that take the following steps：A. traction motor voltage, electric current and ventilation pass corresponding with temperature rise are set
System；B. traction motor temperature rise critical value is set；C. the instantaneous value of traction motor voltage, electric current and ventilation is detected；D. count
Calculate corresponding traction motor temperature rise instantaneous value；E. temperature rise instantaneous value is compared with critical value, if instantaneous value is less than critical value,
Then return to step C；If F. temperature rise instantaneous value is equal to or more than critical value, alarms and cut off the traction motor.Deficiency
It is in the monitoring method can only be monitored to the temperature for the motor being currently running, it is impossible to carry out experiment inspection before the use
Survey, lacked the method for obtaining motor temperature protector performance quality in advance.
The content of the invention
The purpose of the present invention is to overcome to lack in the prior art effectively to examine the temperature protector inside rain shaving electrical machine
The shortcoming of survey passes through the system and its control there is provided a kind of rain shaving electrical machine temperature protector functional breadboard system and its control method
Method processed, related personnel can have accurate judgement to the qualification of motor temperature protector.
The purpose of the present invention is achieved by following technical proposals：
A kind of rain shaving electrical machine temperature protector functional breadboard system, including industrial computer, data collecting card, load control
Device, motor driver, high-low temperature chamber and numerical control load, industrial computer are connected by data connecting line with data collecting card,
Data collecting card connects several rain shaving electrical machines, load controller and motor driver simultaneously, and several rain shaving electrical machines pass through
Power transmission shaft and several numerical controls load one-to-one corresponding are connected, and load controller is loaded with numerical control to be connected, motor driver by
Power supply is powered, and several rain shaving electrical machines are connected by power line with motor driver；Rain shaving electrical machine, power transmission shaft and numerical control are negative
Load is arranged in high-low temperature chamber, and industrial computer is connected by data wire with the PORT COM of high-low temperature chamber.Data acquisition
Card gathers information, the voltage and current data of motor driver output that load controller is sent simultaneously, and passes through data cube computation
Line transmits information to industrial computer；High-low temperature chamber is supports line control type, and industrial computer is by connecting the logical of high-low temperature chamber
Interrogate the temperature of port controlling high/low temperature chest.Rain shaving electrical machine, power transmission shaft and numerical control load are arranged at the simulation of high-low temperature chamber interior energy
The operating mode of automobile rain shaving electrical machine during actual travel.
As a kind of preferred scheme, industrial computer is connected by RS232 data wires with PORT COM, industrial computer
It is connected by USB data line with data collecting card.
As a kind of preferred scheme, load controller includes CPU, left tension sensor and right tension sensor, left tension force
Sensor is connected with the first operational amplifier, and right tension sensor is connected with the second operational amplifier, the first operation amplifier
Device and the second operational amplifier are connected by logic and operation with CPU.Left tension sensor and right tension sensor are immediately anti-
Tension data is presented, industrial computer passes through in specific environment temperature and specific motor driver output voltage and electric current
In the case of, left tension sensor and right tension sensor are compared with theoretical data, if data differences are larger, show temperature
Spend protector unqualified.
A kind of control method of rain shaving electrical machine temperature protector functional breadboard system, based on a kind of rain shaving electrical machine temperature protection
Device functional breadboard system, comprises the following steps：
The first step, system starts, Industrial Computer Control motor driver, which provides voltage, makes rain shaving electrical machine start just
Often work, while load controller control numerical control load is to rain shaving electrical machine offered load power；
Second step, the left tension sensor of data collecting card collection load controller and the signal number of right tension sensor
According to data collecting card also gathers the voltage and current data of motor driver output, and industrial computer gathers the temperature of high-low temperature chamber
Degrees of data, industrial computer judges whether signal data is normal according to signal data, temperature data and the load force of setting；
3rd step, if signal data is normal, system works on, if signal data exceeds the model that industrial computer is set
In enclosing, then signal data, temperature data and the load force of industrial computer record now, and related personnel is informed in alarm.
The beneficial effects of the invention are as follows rain shaving electrical machine temperature protector functional breadboard system can be protected to the temperature of rain shaving electrical machine
Shield device performance quality judge, and during experimental enviroment simulated automotive actual travel rain shaving electrical machine operating mode, experiment knot
Fruit accuracy is higher.
Brief description of the drawings
Fig. 1 is the circuit theory connection block diagram of the present invention.
Wherein：1st, industrial computer, 2, data collecting card, 3, load controller, 4, motor driver, 5, power supply, 6, logical
Interrogate port, 7, power transmission shaft, 8, numerical control load, 9, high-low temperature chamber, M, rain shaving electrical machine.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment：A kind of rain shaving electrical machine temperature protector functional breadboard system, its circuit theory connection figure as shown in figure 1,
Including industrial computer 1, data collecting card 2, load controller 3, motor driver 4, high-low temperature chamber 9 and numerical control load 8, industry
Computer is connected by usb data connecting line with data collecting card, and data collecting card connects 3 rain shaving electrical machine M, load simultaneously
Controller and motor driver, rain shaving electrical machine load one-to-one corresponding by power transmission shaft 7 and numerical control and are connected, load controller with
Numerical control load is connected, and motor driver is powered by power supply 5, and motor driver can at most power to 8 rain shaving electrical machines, this implementation
3 rain shaving electrical machines are connected by power line with motor driver in example；Rain shaving electrical machine, power transmission shaft and numerical control load are arranged at
In high-low temperature chamber, industrial computer is connected by RS232 data wires with the PORT COM of high-low temperature chamber.Load controller includes
CPU, left tension sensor and right tension sensor, left tension sensor are connected with the first operational amplifier, right tension force sensing
Device is connected with the second operational amplifier, and the first operational amplifier and the second operational amplifier pass through logic and operation and CPU phases
Connection.
A kind of control method of rain shaving electrical machine temperature protector functional breadboard system, based on a kind of rain shaving electrical machine temperature protection
Device functional breadboard system, comprises the following steps：
The first step, system starts, Industrial Computer Control motor driver, which provides voltage, makes rain shaving electrical machine start just
Often work, while load controller control numerical control load is to rain shaving electrical machine offered load power；
Second step, the left tension sensor of data collecting card collection load controller and the signal number of right tension sensor
According to data collecting card also gathers the voltage and current data of motor driver output, and industrial computer gathers the temperature of high-low temperature chamber
Degrees of data, industrial computer judges whether signal data is normal according to signal data, temperature data and the load force of setting；
3rd step, if signal data is normal, system works on, if signal data exceeds the model that industrial computer is set
In enclosing, then signal data, temperature data and the load force of industrial computer record now, and related personnel is informed in alarm.
Claims (3)
1. a kind of rain shaving electrical machine temperature protector functional breadboard system, it is characterized in that, including industrial computer, data collecting card,
Load controller, motor driver, high-low temperature chamber and numerical control load, industrial computer pass through data connecting line and data collecting card
It is connected, data collecting card connects several rain shaving electrical machines, load controller and motor driver simultaneously, several rain shaving electrical machines
Load one-to-one corresponding by power transmission shaft and several numerical controls to be connected, load controller is connected with numerical control load, and motor drives
Dynamic device is powered by power supply, and several rain shaving electrical machines are connected by power line with motor driver；Rain shaving electrical machine, power transmission shaft and
Numerical control load is arranged in high-low temperature chamber, and industrial computer is connected by data wire with the PORT COM of high-low temperature chamber；Institute
The load controller stated includes CPU, left tension sensor and right tension sensor, left tension sensor and the first operational amplifier
It is connected, right tension sensor is connected with the second operational amplifier, the first operational amplifier and the second operational amplifier pass through
Logic and operation is connected with CPU.
2. a kind of rain shaving electrical machine temperature protector functional breadboard system according to claim 1, it is characterized in that, industry is calculated
Machine is connected by RS232 data wires with PORT COM, and industrial computer is connected by USB data line with data collecting card.
3. a kind of control method of rain shaving electrical machine temperature protector functional breadboard system, based on a kind of rain described in claim 1
Motor temperature protector functional breadboard system is scraped, it is characterized in that, comprise the following steps：
The first step, system starts, Industrial Computer Control motor driver, which provides voltage, makes rain shaving electrical machine start normal work
Make, while load controller control numerical control load is to rain shaving electrical machine offered load power；
Second step, the left tension sensor of data collecting card collection load controller and the signal data of right tension sensor, number
The voltage and current data of motor driver output are also gathered according to capture card, industrial computer gathers the temperature number of high-low temperature chamber
According to industrial computer judges whether signal data is normal according to signal data, temperature data and the load force of setting；
3rd step, if signal data is normal, system works on, if signal data exceeds the scope that industrial computer is set
It is interior, then signal data, temperature data and the load force of industrial computer record now, and related personnel is informed in alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310571552.3A CN104090175B (en) | 2013-11-13 | 2013-11-13 | A kind of rain shaving electrical machine temperature protector functional breadboard system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310571552.3A CN104090175B (en) | 2013-11-13 | 2013-11-13 | A kind of rain shaving electrical machine temperature protector functional breadboard system and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104090175A CN104090175A (en) | 2014-10-08 |
| CN104090175B true CN104090175B (en) | 2017-09-29 |
Family
ID=51637906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310571552.3A Expired - Fee Related CN104090175B (en) | 2013-11-13 | 2013-11-13 | A kind of rain shaving electrical machine temperature protector functional breadboard system and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104090175B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443406B (en) * | 2016-08-09 | 2018-12-18 | 北京航空航天大学 | A kind of Analogous Integrated Electronic Circuits accelerated test automatic data collection and analysis assessment system |
| CN112886907B (en) * | 2021-02-03 | 2022-04-01 | 上海技涵电子科技有限公司 | Temperature balance control method for automobile windscreen wiper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58112856A (en) * | 1981-12-28 | 1983-07-05 | Nissan Shatai Co Ltd | Control device for intermittent wiper |
| CN101419272A (en) * | 2008-12-01 | 2009-04-29 | 慈溪威力电机制造有限公司 | Motor comprehensive test instrument |
| CN202305186U (en) * | 2011-09-29 | 2012-07-04 | 青岛科技大学 | Multi-band motor temperature switch test system |
| CN202649428U (en) * | 2012-06-06 | 2013-01-02 | 奇瑞汽车股份有限公司 | Motor thermal protector performance test bed |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19924662B4 (en) * | 1999-05-28 | 2007-06-28 | Robert Bosch Gmbh | Wiper device for windows of motor vehicles |
| DE10057253A1 (en) * | 2000-11-18 | 2002-05-23 | Bosch Gmbh Robert | Wiper lever for motor vehicle's windscreen wiper system has cap for covering connecting section between wiper blade and wiper arm and in cross section is approximately U-shape and made from elastic plastic |
| JP4598726B2 (en) * | 2006-07-10 | 2010-12-15 | アスモ株式会社 | Wiper device |
| CN101769990B (en) * | 2008-12-26 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | System and method for testing temperature rising characteristic of motor |
| CN202362432U (en) * | 2011-11-29 | 2012-08-01 | 浙江中高动力科技股份有限公司 | Test system for diesel power station units in high-temperature region |
| CN202693176U (en) * | 2012-06-14 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Windscreen wiper arm pressing force testing and regulating device |
| CN202903971U (en) * | 2012-08-21 | 2013-04-24 | 江苏云意电气股份有限公司 | Automotive alternating-current generator performance test system |
| CN202886564U (en) * | 2012-09-12 | 2013-04-17 | 常州安速诺自控设备有限公司 | Basic performance and durance and high temperature test boards for gear-selection and gear-shifting clutch motor |
| CN102928780B (en) * | 2012-11-05 | 2015-04-08 | 永济新时速电机电器有限责任公司 | Step-in type motor load testing hot and damp box |
-
2013
- 2013-11-13 CN CN201310571552.3A patent/CN104090175B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58112856A (en) * | 1981-12-28 | 1983-07-05 | Nissan Shatai Co Ltd | Control device for intermittent wiper |
| CN101419272A (en) * | 2008-12-01 | 2009-04-29 | 慈溪威力电机制造有限公司 | Motor comprehensive test instrument |
| CN202305186U (en) * | 2011-09-29 | 2012-07-04 | 青岛科技大学 | Multi-band motor temperature switch test system |
| CN202649428U (en) * | 2012-06-06 | 2013-01-02 | 奇瑞汽车股份有限公司 | Motor thermal protector performance test bed |
Non-Patent Citations (2)
| Title |
|---|
| 断电复位热保护电机的北美安全测试要求解析;吴巍 等;《家电科技》;20121231(第4期);第62-64页 * |
| 电机热保护器应用综述;殷嘉楷;《电机技术》;19891031(第1期);第30-32页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104090175A (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204439797U (en) | A kind of Diagnostic system of motor fault | |
| CN202003011U (en) | Device for monitoring and fault diagnosis of motor abnormity | |
| CN103513180A (en) | Motor operation state monitoring and fault detecting system | |
| CN103455061B (en) | Temperature control device for dry transformer and method of operating thereof | |
| EP2801880A2 (en) | Equipment monitoring system | |
| CN103336524B (en) | A kind of Retarder electric-control system test and diagnostic device | |
| CN202583869U (en) | ECU detection and diagnosis control device | |
| CN203287504U (en) | Testing apparatus for battery performances under simulated working condition | |
| CN203396914U (en) | Motor running state monitoring and fault detection system | |
| CN103029650A (en) | Prediction of transistor temperature in inverter power module of vehicle, and related operating method | |
| CN104090175B (en) | A kind of rain shaving electrical machine temperature protector functional breadboard system and its control method | |
| CN106405214B (en) | A kind of piezoelectric transducer detection device | |
| CN104569814B (en) | A kind of DC traction motor health status real-time analysis method based on approximate entropy | |
| JP6856230B1 (en) | Production equipment monitoring equipment and production equipment monitoring program | |
| CN102684138A (en) | Method and device for detecting and processing firing phenomenon of power line | |
| CN103698727A (en) | Method for monitoring short-circuit fault of current sensor of electric vehicle | |
| CN105807716A (en) | Health monitoring system for remanufactured machine tool | |
| CN108469565B (en) | Power failure diagnosis method and application thereof in power failure diagnosis | |
| CN109084997A (en) | A kind of the new-energy automobile fault detection means and detection method of automation | |
| CN104297686A (en) | Electromobile motor data monitoring system based on LabVIEW | |
| CN204479687U (en) | A kind of intelligent type automatic electrical test system | |
| CN103837755A (en) | Refrigerator component fault detection method and system | |
| CN206459767U (en) | The supervising device of supervisory circuit and electronic equipment | |
| CN206178018U (en) | Wearable equipment capable of automatically detecting self circuit current | |
| CN109029591B (en) | Research and development experimental device and method for electric mini-tiller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170929 Termination date: 20211113 |