CN108005940A - Energy-saving method and device for robot fan - Google Patents
Energy-saving method and device for robot fan Download PDFInfo
- Publication number
- CN108005940A CN108005940A CN201711424248.0A CN201711424248A CN108005940A CN 108005940 A CN108005940 A CN 108005940A CN 201711424248 A CN201711424248 A CN 201711424248A CN 108005940 A CN108005940 A CN 108005940A
- Authority
- CN
- China
- Prior art keywords
- temperature
- fan
- circuit
- current
- robot
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004088 simulation Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manipulator (AREA)
Abstract
The invention provides a robot fan energy-saving method and device, which are used for collecting the internal and external temperatures of a robot control cabinet in real time, converting a temperature analog quantity signal into a digital quantity signal, analyzing and judging the converted temperature digital quantity signal according to a preset temperature threshold value, outputting a current control signal, and switching on corresponding current channels according to the current control signal, wherein different current channels can output different currents to a fan, so that the rotating speed of the fan is changed. The rotating speed of the fan is automatically increased when the temperature in the control cabinet is high; when the internal temperature of the control cabinet is reduced, the rotating speed of the fan is automatically reduced, and the purpose of saving energy consumption is achieved on the premise of ensuring the effective cooling of the robot control cabinet.
Description
Technical field
The present invention relates to the reducing energy consumption field of industrial robot, and in particular to one kind is used to reduce robot fan electric energy
The method and device of consumption.
Background technology
The power consumption of industrial robot some come from radiator.Common radiator is in robot control
Several radiator fans are added in cabinet processed, when robot brings into operation, fan synchronous averaging, with constant rotation speed operation, is reached for
The effect of switch board radiating and cooling.The defects of this radiator, is that fan is worked with constant rotational speed always, when robot control
After cabinet internal temperature processed is fallen after rise, it is not necessary to which fan runs at high speed, this has resulted in the unnecessary waste of energy.Because robot is most
Operating is not shut down when being 24 small, radiator fan runs at high speed for a long time can waste a large amount of electric energy, while increase is lost in fan in itself,
Service life also accordingly shortens.
The content of the invention
The present invention is the solution above problem existing in the prior art, there is provided a kind of industrial robot fan power-economizing method and dress
Put, realize when switch board internal temperature is high, rotation speed of the fan improves automatically；When switch board internal temperature reduces, rotation speed of the fan
It is automatic to reduce, so as to realize energy-saving purpose on the premise of effective temperature-reducing is ensured.
To achieve the above object, according to an aspect of the invention, there is provided a kind of robot fan power-economizing method, including
Following steps：
Step 1, the internal temperature of robot control cabinet is gathered in real time；
Step 2, the temperature simulation amount signal of collection is converted into digital quantity signal；
Step 3, according to switch board internal temperature threshold value set in advance, analysis judges transformed temperature digital amount signal, defeated
Go out current controling signal；
Step 4, according to current controling signal, corresponding current channel is connected, different current channels can export different to fan
Electric current, so as to change rotation speed of the fan.
To further improvement of the present invention, the step 1 of the power-economizing method, in real time gather robot switch board inside
Temperature and switch board ambient temperature.
To further improvement of the present invention, the step 3 of the power-economizing method, according to temperature inside switch board set in advance
Threshold value and environment temperature threshold value are spent, analysis judges transformed switch board internal temperature and switch board ambient temperature, exports
Current controling signal.
Environment temperature can influence the cooling efficiency and effect of robot, the onsite application environment temperature of Various Seasonal robot
Differ greatly.The switch board internal temperature and switch board ambient temperature of robot are gathered at the same time, carry out comprehensive analysis and judgement,
The cooling demand of current robot switch board can be more accurately assessed, reasonably configures fan electrical current.Reach both fast prompt drops
The effect of the warm and energy saving energy.
To achieve the above object, according to another aspect of the present invention, there is provided a kind of robot fan energy saver,
Including：
Temperature collection circuit, can gather the switch board internal temperature of robot in real time；
Data converting circuit, receives the temperature simulation amount signal from temperature collection circuit and is converted into digital quantity signal；
Governor circuit, receives the signal from data converting circuit, and analysis judgement is carried out according to predetermined temperature threshold value, defeated
Go out current controling signal；
Current control circuit, is connected with fan, receives the current controling signal from governor circuit, connects corresponding electric current and leads to
Road, different current channels can export different electric currents to fan, so as to change rotation speed of the fan, achieve the purpose that energy saving；
Power circuit, powers for other circuits.
To further improvement of the present invention, the current control circuit of the energy saver include multiple constant current passages and
Switching group, switching group receive current controling signal, close corresponding switch, current channel connection corresponding with switch.
To further improvement of the present invention, the temperature collection circuit of the energy saver gathers the switch board of robot in real time
Internal temperature and switch board ambient temperature.
To further improvement of the present invention, the temperature collection circuit of the energy saver uses temperature sensor.
To further improvement of the present invention, the energy saver also includes display circuit, for displays temperature governor circuit
The data of output.
To further improvement of the present invention, the display circuit can carry out temperature setting, can manual setting temperature threshold.
Present invention advantage possessed compared with prior art and good effect are：
The present invention adjusts the work electricity of radiator fan according to temperature change by monitoring robot control cabinet internal and external temperature in real time
Stream, and then adjust the rotating speed of radiator fan.Realize on the premise of robot control cabinet effective temperature-reducing is ensured, save energy and disappear
The purpose of consumption.
Brief description of the drawings
Fig. 1 is the flow chart for the robot fan power-economizing method that the first embodiment of the invention provides.
Fig. 2 is the structure diagram for the robot fan energy saver that the first embodiment of the invention provides.
Fig. 3 is the flow chart for the robot fan power-economizing method that second of embodiment of the present invention provides.
Fig. 4 is the structure diagram for the robot fan energy saver that second of embodiment of the present invention provides.
Embodiment
Fig. 1 to Fig. 2 shows the first embodiment of the present invention.As shown in Figure 1 to Figure 2, the energy saving dress of robot fan
Put, including：Temperature collection circuit 1, data converting circuit 2, governor circuit 3, current control circuit 4, display circuit 7 and power supply electricity
Road 8, temperature collection circuit 1 include temperature sensor 10, and temperature sensor 10 will be warm inside the robot control cabinet gathered in real time
Degree T is sent to data converting circuit 2, and the temperature simulation amount signal of reception is converted into digital quantity signal by data converting circuit 2；It is main
Control circuit 3 stores the program of control fan electrical current change, and according to predetermined temperature threshold value, analysis judges data converting circuit
The signal of 2 outputs, output current control signal；Current control circuit 4 is connected with fan 9, includes multiple 5 Hes of constant current passage
Switching group 6.Preferably, multiple constant current passages 5 select current regulating circuit for third gear, are respectively A1, A2 comprising current value,
Three circuit paths of A3, A1 ＜ A2 ＜ A3.Switching group 6 is third gear switching relay circuit, and comprising B1, B2, B3 tri- is switched,
Respectively with A1, A2, A3 connection.Governor circuit presets three threshold value T1, T2, T3, T1 ＜ T2 ＜ T3.As T ＜ T1, B1,
B2, B3 are in off-state, the output of current control circuit no current, and fan does not rotate；As T1 ＜ T ＜ T2, switch B1 is closed
Close, B2, B3 are disconnected, and the current value of driving fan is A1；As T2 ＜ T ＜ T3, switch B2 closures, B1, B3 are disconnected, and drive wind
The current value of fan is A2；As T ＞ T3, switch B3 closures, B1, B2, disconnect, the current value of driving fan is A3.Display electricity
Road 7 is used for the data for showing governor circuit output, and such as temperature data, dependent thresholds and master signal can manual setting temperature
Threshold value.
Fig. 3 to Fig. 4 shows second of embodiment of the present invention.As shown in Figure 3 to Figure 4, the energy saving dress of robot fan
Put including：Temperature collection circuit 1, data converting circuit 2, governor circuit 3, current control circuit 4, display circuit 7 and power supply electricity
Road 8, temperature collection circuit 1 include temperature sensor 10 and temperature sensor 20, and temperature sensor 10 gathers robot in real time
Switch board internal temperature T, temperature sensor 20 gather robot control cabinet ambient temperature t in real time.Temperature collection circuit 1 will
The two-way temperature simulation amount signal of collection is sent to data converting circuit 2, and data converting circuit 2 is by the two-way temperature simulation of reception
Amount signal is converted into digital quantity signal；Governor circuit 3 stores the program of control fan electrical current change, according to control set in advance
Cabinet internal temperature threshold value and environment temperature threshold value, analysis judge transformed switch board internal temperature and switch board external environment condition temperature
Degree, output current control signal.Current control circuit 4 is connected with fan 9, includes multiple constant current passages 5 and switching group 6.
Preferably, multiple constant current passages 5 select current regulating circuit for fourth gear, are respectively A1, A2, A3 comprising current value, A4's
Four circuit paths, A1 ＜ A2 ＜ A3<A4.Switching group 6 is fourth gear switching relay circuit, and comprising B1, B2, B3, B4 tetra- is opened
Close, respectively with A1, A2, A3, A4 connections.Governor circuit presets T1, T2, T3 and environment temperature threshold values of three threshold values
T4, T1 ＜ T2 ＜ T3.As switch board internal temperature T ＜ T1, B1, B2, B3, B4 are in off-state, current control circuit
No current exports, and fan does not rotate；As T1 ＜ T ＜ T2, switch B1 closures, B2, B3, B4 disconnections, the current value of driving fan
For A1；As T2 ＜ T ＜ T3, switch B2 closures, B1, B3, B4 disconnections, the current value of driving fan is A2；As T ＞ T3 and
Environment temperature t<During T4, switch B3 closures, B1, B2, B4 disconnections, the current value of driving fan is A3;When T ＞ T3 and environment temperature
Spend t>During T4, switch B4 closures, B1, B2, B3 disconnections, the current value of driving fan is A4.Display circuit 7 is used to show master control electricity
The data of road output, such as temperature data, dependent thresholds and master signal can manual setting temperature thresholds.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical solution spirit and
Scope.
Claims (9)
- A kind of 1. robot fan power-economizing method, it is characterised in that including：Step 1, the switch board internal temperature of the robot of collection in real time；Step 2, the temperature simulation amount signal of collection is converted into digital quantity signal；Step 3, according to switch board internal temperature threshold value set in advance, analysis judges transformed temperature digital amount signal, defeated Go out current controling signal；Step 4, according to current controling signal, corresponding current channel is connected, different current channels can export different to fan Electric current, so as to control rotation speed of the fan.
- 2. power-economizing method according to claim 1, it is characterised in that：The step 1 includes the control of the robot of collection in real time Cabinet internal temperature processed and switch board ambient temperature.
- 3. power-economizing method according to claim 2, it is characterised in that：The step 3 is according in switch board set in advance Portion's temperature threshold and environment temperature threshold value, analysis judge transformed switch board internal temperature and switch board ambient temperature, Output current control signal.
- A kind of 4. robot fan energy saver, it is characterised in that including：Temperature collection circuit, can gather the switch board internal temperature of robot in real time；Data converting circuit, receives the temperature simulation amount signal from temperature collection circuit and is converted into digital quantity signal；Governor circuit, receives the signal from data converting circuit, and analysis judgement is carried out according to predetermined temperature threshold value, defeated Go out current controling signal；Current control circuit, is connected with fan, according to the current controling signal from governor circuit, connects corresponding electric current and leads to Road, different current channels can export different electric currents to fan；Power circuit, powers for other circuits.
- 5. energy saver according to claim 4, it is characterised in that：The current control circuit includes multiple constant currents Passage and switching group, switching group receive current controling signal, close corresponding switch, current channel connection corresponding with switch.
- 6. energy saver according to claim 4 or 5, it is characterised in that：The temperature collection circuit gathers machine in real time The switch board internal temperature and switch board ambient temperature of people.
- 7. energy saver according to claim 6, it is characterised in that：The temperature collection circuit using temperature sensor into Trip temperature gathers.
- 8. the energy saver according to claim 7, it is characterised in that：The energy saver also includes display circuit, is used for Show the data of governor circuit output.
- 9. energy saver according to claim 8, it is characterised in that：The display circuit can manual setting temperature threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424248.0A CN108005940A (en) | 2017-12-25 | 2017-12-25 | Energy-saving method and device for robot fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424248.0A CN108005940A (en) | 2017-12-25 | 2017-12-25 | Energy-saving method and device for robot fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108005940A true CN108005940A (en) | 2018-05-08 |
Family
ID=62061275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424248.0A Pending CN108005940A (en) | 2017-12-25 | 2017-12-25 | Energy-saving method and device for robot fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108005940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958525A (en) * | 2021-09-30 | 2022-01-21 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Noise reduction method for cooling fan of electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1946279A (en) * | 2006-02-24 | 2007-04-11 | 华为技术有限公司 | Temperature controller, processing device, system and method for machine cabinet |
| CN202502455U (en) * | 2012-01-17 | 2012-10-24 | 南京工业职业技术学院 | Automatic temperature control radiator for notebook computer |
| CN204014387U (en) * | 2014-07-24 | 2014-12-10 | 鞍钢集团矿业公司 | Rack circulated air temperature-control adjustment device |
| US20160054028A1 (en) * | 2013-11-11 | 2016-02-25 | Brocade Communications System, Inc. | Selection of environmental profile based on system configuration |
| CN106131465A (en) * | 2016-07-26 | 2016-11-16 | 深圳创维－Rgb电子有限公司 | The method and apparatus of rotation speed of the fan control and television set |
| CN208203607U (en) * | 2017-12-25 | 2018-12-07 | 青岛诚广丰自动化工程有限公司 | robot fan energy-saving device |
-
2017
- 2017-12-25 CN CN201711424248.0A patent/CN108005940A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1946279A (en) * | 2006-02-24 | 2007-04-11 | 华为技术有限公司 | Temperature controller, processing device, system and method for machine cabinet |
| CN202502455U (en) * | 2012-01-17 | 2012-10-24 | 南京工业职业技术学院 | Automatic temperature control radiator for notebook computer |
| US20160054028A1 (en) * | 2013-11-11 | 2016-02-25 | Brocade Communications System, Inc. | Selection of environmental profile based on system configuration |
| CN204014387U (en) * | 2014-07-24 | 2014-12-10 | 鞍钢集团矿业公司 | Rack circulated air temperature-control adjustment device |
| CN106131465A (en) * | 2016-07-26 | 2016-11-16 | 深圳创维－Rgb电子有限公司 | The method and apparatus of rotation speed of the fan control and television set |
| CN208203607U (en) * | 2017-12-25 | 2018-12-07 | 青岛诚广丰自动化工程有限公司 | robot fan energy-saving device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958525A (en) * | 2021-09-30 | 2022-01-21 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Noise reduction method for cooling fan of electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106058285B (en) | A kind of unmanned plane activation of fuel cell control system and control method | |
| CN108119994A (en) | The low power consumpting controling circuit and Low-power-consumptiocontrol control method of air conditioner | |
| CN207150526U (en) | Multicompartment level Quick shut-off device and photovoltaic system | |
| CN102996481A (en) | Cooling device and cooling method | |
| CN202404468U (en) | Drying and dehydrating humiture self-control instrument | |
| CN108180602A (en) | A kind of intelligent frequency-conversion switch board and its control method | |
| CN112432310B (en) | Power factor calibration system, method, processor, compressor, air conditioner and medium | |
| CN207503068U (en) | A kind of energy-saving main transformer cooler switch board | |
| CN203617503U (en) | Smart socket used for plugging router | |
| CN108005940A (en) | Energy-saving method and device for robot fan | |
| CN206144833U (en) | Auxiliary shaft cooling blower automatic control system | |
| CN104481906B (en) | A kind of can the control circuit of cooling fan of intelligent selection voltage and computer | |
| CN208203607U (en) | robot fan energy-saving device | |
| CN205540333U (en) | Transformer fan control system | |
| CN203720617U (en) | A communication base station machine room power saving and air exchange energy saving controlling apparatus | |
| CN103346364B (en) | A kind of attemperating unit utilizing the internal resistance of cell to heat battery | |
| CN205666629U (en) | Unbalanced three phase adjusting device's controller | |
| CN208506697U (en) | A kind of cold reset circuit of controllable time delay | |
| CN202632721U (en) | Light-emitting diode (LED) display screen with integrated device capable of automatically turning on and off fan | |
| CN202673734U (en) | Control circuit for wide-range cooling fan | |
| CN202900606U (en) | Water pump intelligent frequency conversion control cabinet | |
| CN216014087U (en) | Power distribution terminal environmental parameter adjusting device | |
| CN205004657U (en) | Switch board cooling device based on bellows principle | |
| CN206636818U (en) | A kind of temperature control blower fan apparatus | |
| CN204478384U (en) | The distributed cooling blower controller of central air conditioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |