CN103424695A - Air conditioner stepping motor monitor and monitoring method - Google Patents
Air conditioner stepping motor monitor and monitoring method Download PDFInfo
- Publication number
- CN103424695A CN103424695A CN2012101525370A CN201210152537A CN103424695A CN 103424695 A CN103424695 A CN 103424695A CN 2012101525370 A CN2012101525370 A CN 2012101525370A CN 201210152537 A CN201210152537 A CN 201210152537A CN 103424695 A CN103424695 A CN 103424695A
- Authority
- CN
- China
- Prior art keywords
- processing module
- module
- central processing
- motor
- display
- 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.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 82
- 238000005070 sampling Methods 0.000 claims abstract description 23
- 238000004378 air conditioning Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Control Of Stepping Motors (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner stepping motor monitor and a monitoring method, the air conditioner stepping motor monitor comprises: the sampling processing module is used for acquiring a motor state signal of the motor driving module, processing the motor state signal and transmitting the processed motor state signal to the central processing module; the control input module is used for sending a monitoring control instruction to the central processing module; the display module is used for receiving the display signal of the central processing module and outputting the display signal outwards; and the central processing module is used for receiving the motor state signal transmitted by the sampling processing module and outputting a display signal to the display module according to the requirement of the monitoring control instruction. The invention can conveniently monitor the state of the stepping motor, and has more accurate monitoring and more convenient use.
Description
Technical field
The present invention relates to a kind of air-conditioning stepping motor monitor and monitoring method.
Background technology
In existing air-conditioning development and Design process, the test of software need be tested the consistance of the output of stepper motor, current reality is, still lack an effective monitoring instrument of reality, come the real-time duty to stepper motor (as: umber of pulse of stepper motor, indexing etc.) to be monitored, cause existing air-conditioning stepping motor monitoring inaccurate, inconvenient.
Summary of the invention
Based on this, the invention reside in the defect that overcomes prior art, a kind of air-conditioning stepping motor monitor and monitoring method are provided, the present invention can be monitored the state of stepper motor easily, and it is more accurate to monitor, and uses more convenient.
Its technical scheme is as follows:
A kind of air-conditioning stepping motor monitor comprises:
The sampling processing module, this sampling processing module is used for gathering the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment;
The control inputs module, this control inputs module is for sending the Monitoring and Controlling instruction to central processing module;
Display module, this display module is used for receiving the display of central processing module, and display is outwards exported;
Central processing module, this central processing module is for receiving the motor status signal of sampling processing module transmission, and by the requirement of Monitoring and Controlling instruction to display module output display signal.
Below further technical scheme is described:
Described central processing module comprises main control chip, clock circuit, reset circuit and pulse angle processor, wherein:
Clock circuit is the main control chip clock signal;
Reset circuit, when the Monitoring and Controlling instruction of receiving " resetting ", control main control chip and reset;
Pulse angle processor, the Monitoring and Controlling instruction of " the stepping angle size " arranged according to the control inputs module, monitored by the stepping angle of setting stepper motor.
Also include bridge rectifier circuit, this bridge rectifier electric current provides power supply for sampling processing module, control inputs module, display module and central processing module.
Also be provided with toggle switch between described central processing module and display module.
A kind of air-conditioning stepping motor method for supervising, the sampling processing module gathers the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment, central processing module is for receiving the motor status signal of sampling processing module transmission, and by the requirement of Monitoring and Controlling instruction to display module output display signal.
Further, select the duty of stepper motor by the control inputs module, select the stepper motor of monitoring, or the demonstration result is carried out to page turning.
Further, also be provided with toggle switch between described central processing module and display module, when closing toggle switch, give central processing module " outage " signal, it is " outage " state that central processing module records display module, when opening toggle switch, give the central processing module signal that " electricity arranged ", and remove " outage " signal that records in central processing module.
Below advantage or the principle of aforementioned techniques scheme are described:
1,, in the observation process of stepper motor, by the control inputs module, can, to the central processing module input control signal, the pattern of monitoring, the stepper motor of monitoring, display mode etc. be set; During the stepper motor operation, the sampling processing module is for gathering the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment, and outwards show by the mode of setting, by this air-conditioning stepping motor monitor, can to the duty of stepper motor, be monitored accurately, it is more accurate to monitor, and uses also more convenient;
2, described central processing module comprises main control chip, clock circuit, reset circuit and pulse angle processor, wherein, pulse angle processor can be according to the Monitoring and Controlling instruction of " the stepping angle size " that arrange, stepper motor is monitored by the stepping angle of setting, as the stepping angle of stepper motor can be every step 7 degree, can be also every step 9 degree;
3, also be provided with toggle switch between described central processing module and display module, while again switching on after the display module outage, this toggle switch can guarantee that the shown content of display module is the last state signal of stepper motor, improves the accuracy of its demonstration.
The accompanying drawing explanation
Theory diagram when Fig. 1 is the described air-conditioning stepping motor monitor use of the embodiment of the present invention;
Description of reference numerals:
10, sampling processing module, 20, the control inputs module, 30, display module, 40, central processing module, 401, main control chip, 402, clock circuit, 403, reset circuit, 404, pulse angle processor, 50, bridge rectifier circuit, 60, toggle switch, 70, stepper motor, 80, motor drive module, 90, the air-conditioning main control module.
Embodiment
Below embodiments of the invention are elaborated:
As shown in Figure 1, a kind of air-conditioning stepping motor 70 monitors, comprise sampling processing module 10, and this sampling processing module 10 is for gathering the motor status signal of motor drive module 80, and the motor status signal is passed to central processing module 40 after treatment; Control inputs module 20, this control inputs module 20 is for sending the Monitoring and Controlling instruction to central processing module 40; Display module 30, this display module 30 is for receiving the display of central processing module 40, and display is outwards exported; Central processing module 40, this central processing module 40 is for receiving the motor status signal of sampling processing module 10 transmission, and by the requirement of Monitoring and Controlling instruction to display module 30 output display signals.
Described central processing module 40 comprises main control chip 401, clock circuit 402, reset circuit 403 and pulse angle processor 404, and wherein: clock circuit 402 is main control chip 401 clock signals; Reset circuit 403, when the Monitoring and Controlling instruction of receiving " resetting ", control main control chip 401 and reset; Pulse angle processor 404, the Monitoring and Controlling instruction of " the stepping angle size " arranged according to control inputs module 20, monitored by the stepping angle of setting stepper motor 70.Also include bridge rectifier circuit 50, this bridge rectifier electric current provides power supply for sampling processing module 10, control inputs module 20, display module 30 and central processing module 40.Also be provided with toggle switch 60 between described central processing module 40 and display module 30.
In the present embodiment, air-conditioning stepping motor 70 method for supervising are, sampling processing module 10 gathers the motor status signal of motor drive module 80, and the motor status signal is passed to central processing module 40 after treatment, central processing module 40 is for receiving the motor status signal of sampling processing module 10 transmission, and by the requirement of Monitoring and Controlling instruction to display module 30 output display signals.
Further, select the duty of stepper motor 70 by control inputs module 20, select the stepper motor 70 of monitoring, or the demonstration result is carried out to page turning.Further, also be provided with toggle switch 60 between described central processing module 40 and display module 30, when closing toggle switch 60, give central processing module 40 " outage " signal, central processing module 40 records display module 30 for " outage " state, when opening toggle switch 60, give central processing module 40 signal that " electricity arranged ", and remove " outage " signal that records in central processing module 40.
The present embodiment has following advantage:
1,, in the observation process of stepper motor 70, by control inputs module 20, can, to central processing module 40 input control signals, the pattern of monitoring, the stepper motor 70 of monitoring, display mode etc. be set; When stepper motor 70 moves under the control of air-conditioning main control module 90, sampling processing module 10 is for gathering the motor status signal of motor drive module 80, and the motor status signal is passed to central processing module 40 after treatment, and outwards show by the mode of setting, by these air-conditioning stepping motor 70 monitors, can to the duty of stepper motor 70, be monitored accurately, it is more accurate to monitor, and uses also more convenient;
2, described central processing module 40 comprises main control chip 401, clock circuit 402, reset circuit 403 and pulse angle processor 404, wherein, pulse angle processor 404 can be according to the Monitoring and Controlling instruction of " the stepping angle size " that arrange, stepper motor 70 is monitored by the stepping angle of setting, as the stepping angle of stepper motor 70 can be every step 7 degree, can be also every step 9 degree;
3, also be provided with toggle switch 60 between described central processing module 40 and display module 30, while again switching on after display module 30 outages, this toggle switch 60 can guarantee that the shown content of display module 30 is the last state signal of stepper motor 70, improves the accuracy of its demonstration.
The above embodiment has only expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. an air-conditioning stepping motor monitor, is characterized in that, comprising:
The sampling processing module, this sampling processing module is used for gathering the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment;
The control inputs module, this control inputs module is for sending the Monitoring and Controlling instruction to central processing module;
Display module, this display module is used for receiving the display of central processing module, and display is outwards exported;
Central processing module, this central processing module is for receiving the motor status signal of sampling processing module transmission, and by the requirement of Monitoring and Controlling instruction to display module output display signal.
2. air-conditioning stepping motor monitor according to claim 1, is characterized in that, described central processing module comprises main control chip, clock circuit, reset circuit and pulse angle processor, wherein:
Clock circuit is the main control chip clock signal;
Reset circuit, when the Monitoring and Controlling instruction of receiving " resetting ", control main control chip and reset;
Pulse angle processor, the Monitoring and Controlling instruction of " the stepping angle size " arranged according to the control inputs module, monitored by the stepping angle of setting stepper motor.
3. air-conditioning stepping motor monitor according to claim 1, is characterized in that, also include bridge rectifier circuit, this bridge rectifier electric current provides power supply for sampling processing module, control inputs module, display module and central processing module.
4. air-conditioning stepping motor monitor according to claim 1, is characterized in that, also is provided with toggle switch between described central processing module and display module.
5. an air-conditioning stepping motor method for supervising, it is characterized in that, the sampling processing module gathers the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment, central processing module is for receiving the motor status signal of sampling processing module transmission, and by the requirement of Monitoring and Controlling instruction to display module output display signal.
6. air-conditioning stepping motor method for supervising according to claim 5, is characterized in that, selects the duty of stepper motor by the control inputs module, selects the stepper motor of monitoring, or to showing that result carries out page turning.
7. air-conditioning stepping motor method for supervising according to claim 5, it is characterized in that, also be provided with toggle switch between described central processing module and display module, when closing toggle switch, give central processing module " outage " signal, it is " outage " state that central processing module records display module, when opening toggle switch, give the central processing module signal that " electricity arranged ", and remove " outage " signal that records in central processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210152537.0A CN103424695B (en) | 2012-05-16 | 2012-05-16 | Air conditioner stepping motor monitor and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210152537.0A CN103424695B (en) | 2012-05-16 | 2012-05-16 | Air conditioner stepping motor monitor and monitoring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103424695A true CN103424695A (en) | 2013-12-04 |
| CN103424695B CN103424695B (en) | 2016-08-31 |
Family
ID=49649727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210152537.0A Active CN103424695B (en) | 2012-05-16 | 2012-05-16 | Air conditioner stepping motor monitor and monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103424695B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510827A (en) * | 2015-12-04 | 2016-04-20 | 珠海格力电器股份有限公司 | Method and device for monitoring working state of stepping motor and air conditioner controller |
| CN113465564A (en) * | 2021-06-28 | 2021-10-01 | 佛山市厦欣科技有限公司 | Tooling equipment with function of measuring angle of stepping motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098692U (en) * | 1991-07-11 | 1992-03-11 | 鹤山县电机厂 | Motor economic operation tester |
| CN101344577A (en) * | 2007-07-13 | 2009-01-14 | 鸿富锦精密工业（深圳）有限公司 | Step motor test system and method |
| CN101598766A (en) * | 2009-07-07 | 2009-12-09 | 华中科技大学 | A kind of full-automatic testing device of open type portable motor driver |
| JP2011158335A (en) * | 2010-01-29 | 2011-08-18 | Fujitsu Frontech Ltd | Stepping motor connection detecting circuit |
| CN202092884U (en) * | 2011-06-10 | 2011-12-28 | 珠海格力电器股份有限公司 | Testing device of variable frequency air conditioner |
| CN202710724U (en) * | 2012-05-16 | 2013-01-30 | 珠海格力电器股份有限公司 | Air conditioner stepping motor monitor |
-
2012
- 2012-05-16 CN CN201210152537.0A patent/CN103424695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098692U (en) * | 1991-07-11 | 1992-03-11 | 鹤山县电机厂 | Motor economic operation tester |
| CN101344577A (en) * | 2007-07-13 | 2009-01-14 | 鸿富锦精密工业（深圳）有限公司 | Step motor test system and method |
| CN101598766A (en) * | 2009-07-07 | 2009-12-09 | 华中科技大学 | A kind of full-automatic testing device of open type portable motor driver |
| JP2011158335A (en) * | 2010-01-29 | 2011-08-18 | Fujitsu Frontech Ltd | Stepping motor connection detecting circuit |
| CN202092884U (en) * | 2011-06-10 | 2011-12-28 | 珠海格力电器股份有限公司 | Testing device of variable frequency air conditioner |
| CN202710724U (en) * | 2012-05-16 | 2013-01-30 | 珠海格力电器股份有限公司 | Air conditioner stepping motor monitor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510827A (en) * | 2015-12-04 | 2016-04-20 | 珠海格力电器股份有限公司 | Method and device for monitoring working state of stepping motor and air conditioner controller |
| CN105510827B (en) * | 2015-12-04 | 2018-12-18 | 珠海格力电器股份有限公司 | Method and device for monitoring working state of stepping motor and air conditioner controller |
| CN113465564A (en) * | 2021-06-28 | 2021-10-01 | 佛山市厦欣科技有限公司 | Tooling equipment with function of measuring angle of stepping motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103424695B (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201378313Y (en) | Device for on/off fatigue tests used for microcomputer and server | |
| CN103736592A (en) | Automatic control system of electrical dust removal high-frequency power supply | |
| CN201569708U (en) | Switchgear cabinet comprehensive state intelligent monitoring alarm device | |
| CN203260298U (en) | LCD testing device | |
| CN103424694B (en) | Monitoring device and monitoring method for stepping motor | |
| CN103267919A (en) | Automatic startup and shutdown device | |
| CN110988540A (en) | Automatic power-on and power-off testing system of Internet of things communication equipment | |
| CN108920373A (en) | Debugging embedded software system and method | |
| CN103424695A (en) | Air conditioner stepping motor monitor and monitoring method | |
| CN205015451U (en) | Graphite contact circuit breaker composite characteristic tester | |
| CN202710724U (en) | Air conditioner stepping motor monitor | |
| CN103529829A (en) | Test system for electric vehicle controller | |
| CN104198871B (en) | Electronic device tester and testing method thereof | |
| CN102636715B (en) | Integrated electrical test comprehensive testing system | |
| CN104316166A (en) | Video positioning method for abnormal sound of transformer station | |
| CN103034234A (en) | Real-time full-automatic precise instrument test equipment | |
| CN105006888A (en) | Digital intelligent power monitoring system | |
| CN104316857A (en) | IGBT thermal fatigue test system | |
| CN203552056U (en) | Electric vehicle controller test system | |
| CN202583352U (en) | Integrated electrical test comprehensive testing system | |
| CN106841870B (en) | A kind of abnormal signal auxiliary positioning circuit and method | |
| CN204287281U (en) | A kind of hand-held signals collecting and monitor oscilloscope | |
| CN111308236A (en) | Testing system, device and method for power distribution terminal | |
| CN203826917U (en) | Intelligent type tripper | |
| CN202066868U (en) | On-line range switching anemometer for window detecting instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |