CN107121993B - A method of the fan swicth of control duplicator - Google Patents
A method of the fan swicth of control duplicator Download PDFInfo
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- CN107121993B CN107121993B CN201710282644.8A CN201710282644A CN107121993B CN 107121993 B CN107121993 B CN 107121993B CN 201710282644 A CN201710282644 A CN 201710282644A CN 107121993 B CN107121993 B CN 107121993B
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- 238000000034 method Methods 0.000 title claims abstract description 62
- 230000004044 response Effects 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 238000004891 communication Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
- G05D23/32—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature with provision for adjustment of the effect of the auxiliary heating device, e.g. a function of time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
- B41L19/00—Duplicating or printing apparatus or machines for office or other commercial purposes, of special types or for particular purposes and not otherwise provided for
- B41L19/003—Duplicating or printing apparatus or machines for office or other commercial purposes, of special types or for particular purposes and not otherwise provided for using heat, e.g. wax transfer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
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- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
Abstract
The present invention provides a kind of method of fan swicth for controlling duplicator, and the duplicator includes operation element, which comprises judges the operation element state with default clock cycle property；If the operation element is operating status, enable temperature variable on the basis of temperature variable initial value, is increased according to the phase constant of the default clock with the slope that heats up；To judge the numerical value of the temperature variable with presetting clock cycle property；If the numerical value of the temperature variable is more than or equal to temperature upper limit constant, makes the fan in the open state, if the operation element is in off state, the fan is in close state.
Description
Technical field
The present invention relates to duplicator field more particularly to a kind of methods for the fan swicth for controlling duplicator.
Background technique
During duplicator operation, the operation element inside duplicator can constantly generate heat, if not in time will
Heat discharge will be greatly reduced the working efficiency of operation element, or even damage operation element.
For example, the raster scanner inside duplicator, in duplicator operation, the motor of raster scanner is due to high speed rotation
Turn, heat can be generated, and this heat can be affected to the stability of raster scanner with the service life.Raster scanner is to duplicate
The core component of machine, raster scanner is unstable or the lost of life, it is meant that copy quality it is unstable or duplicator whole
The machine lost of life.
In order to solve this problem, the temperature of the operation element inside duplicator must control within the scope of reasonable.
Fan can usually be introduced to radiate.
After operation element starting, according to certain decision condition, to control the on and off of fan.It is right after fan is opened
Operation element upper air air-supply, can effectively reduce the temperature of operation element.
For the method for controlling of fan, it is existing there are two ways to:
First method is that temperature sensor is arranged near operation element, to sense the temperature of operation element in real time, leads to
The temperature of the operation element of excess temperature sensor perception controls the switch of fan.That is: under conditions of operation element operation, work as temperature
When spending the big Mr. Yu's temperature threshold of numerical value of sensor, fan is opened；When the small Mr. Yu's temperature threshold of the numerical value of temperature sensor, wind
Fan is closed.
Second method is directly to control opening for fan by the switch gearing of operation element without using temperature sensor
It closes.That is: when operation element is run, fan is opened；When operation element is out of service, fan is closed.
First method needs one temperature sensor of more increases, unfavorable for reducing cost.Second method, although taking
Disappeared sensor, but since fan is always on, will increase unnecessary energy waste.
Summary of the invention
A kind of method that the present invention provides fan swicth for controlling duplicator can be realized without separately setting temperature sensor
Control to fan improves duplicator working efficiency, avoids the damage of duplicator operation element, while saving cost.
According to above-mentioned purpose, the present invention provides a kind of method of fan swicth for controlling duplicator, and the duplicator includes
Operation element, which comprises the operation element state is judged with default clock cycle property；If the operation element is
Operating status then enables temperature variable on the basis of temperature variable initial value, according to the phase constant of the default clock to rise
Warm slope increases；To judge the numerical value of the temperature variable with presetting clock cycle property；If the numerical value of the temperature variable is greater than
Equal to temperature upper limit constant, then make the fan in the open state, if the operation element is in off state, makes institute
Fan is stated to be in close state.
In one embodiment, if the numerical value of the temperature variable is less than the temperature variable initial value, the temperature is enabled
The numerical value of variable is the temperature variable initial value；If the numerical value of the temperature variable is greater than the temperature upper limit constant, enable
The numerical value of the temperature variable is the temperature upper limit constant；If the operation element is in off state, the temperature is enabled to become
Amount is reduced according to the phase constant of the default clock with descending temperature ramp back down.
In one embodiment, the temperature variable initial value changes in response to variation of ambient temperature, the environment temperature
Higher, the temperature variable initial value is higher.
In one embodiment, the heating slope response changes in variation of ambient temperature, and the environment temperature is higher, institute
It is bigger to state heating slope.
In one embodiment, the descending temperature ramp back down changes in response to variation of ambient temperature, and the environment temperature is higher, institute
It is smaller to state descending temperature ramp back down.
The present invention also provides the methods of the fan swicth of another control duplicator, which comprises when setting is opened
Between variable Ton initial value be zero；Operation element state is judged with default clock cycle property；If operation element is operating status,
The opening time variable Ton is then enabled to increase the phase constant of a default clock；With the default clock cycle property
Judge the numerical value of the opening time variable Ton；If the numerical value of the opening time variable Ton is more than or equal to opening time constant
T1, then making the fan is open state；If the operation element is in off state, the fan is in and closes shape
State.
In one embodiment, the method also includes: set shut-in time variable Toff initial value as zero；With described default
Judge to clock cycle property the numerical value of the shut-in time variable Toff；If the numerical value of the shut-in time variable Toff be greater than etc.
In shut-in time constant T2, then enables the numerical value of the shut-in time variable Toff be equal to zero, enable the opening time variable Ton's
Numerical value is equal to zero；If the numerical value of the opening time variable Ton is more than or equal to opening time constant T1, the opening time is enabled
The numerical value of variable Ton is equal to opening time constant T1；If the operation element is in off state and the opening time variable Ton
It is not zero, then judges operation element state described in previous moment；If operation element described in previous moment is operating status, enable
Toff=T2-Ton*T2/T1；If operation element described in previous moment is in off state, the shut-in time variable Toff is enabled
Increase the phase constant of a default clock.
In one embodiment, the method also includes: if the operation element be operating status, enable the opening time
Variable Ton increases the step of phase constant of a default clock, further comprises: if the operation element is operation shape
State and Toff is not zero then further judges previous moment operation element state；If operation element described in previous moment is to close
State, then Schilling Ton=T1-Toff*T1/T2, then the week for enabling the opening time variable Ton increase a default clock
Phase constant.
In one embodiment, the method also includes: the opening time constant T1 becomes in response to variation of ambient temperature
Change, the environment temperature is higher, and the opening time constant T1 is smaller, wherein the opening time constant T1 is the work
Element is increased to the time that ceiling temperature needs from initial temperature.
In one embodiment, the method also includes: the shut-in time constant T2 becomes in response to variation of ambient temperature
Change, the environment temperature is higher, and the shut-in time constant T2 is bigger, wherein the shut-in time constant T2 is the work
Element is reduced to the time that initial temperature needs from ceiling temperature.
The present invention also provides a kind of equipment, including memory, processor and storage are on a memory and can be on a processor
The computer program of operation, the processor realize aforementioned any method when executing described program.
The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, and the program is processed
Device realizes aforementioned any method when executing.
The present invention extrapolates the temperature of operation element, further basis according to the temperature curve of the operation element of duplicator
Temperature controls the fan of duplicator, and it is convenient that control method is realized, while also saving cost.
Detailed description of the invention
Fig. 1 shows a kind of flow chart of the method for the fan swicth of control duplicator of one aspect of the invention；
Fig. 2 shows the temperature curves of the raster scanner inside print machine；
Fig. 3 shows temperature curve of the raster scanner under different environment temperatures；
Fig. 4 shows a kind of flow chart of the method for the fan swicth of control duplicator of another aspect of the invention；
Fig. 5 shows the conversion process of opening time variable and shut-in time variable；
Fig. 6 shows the flow chart of one embodiment of the invention.
Specific embodiment
The present invention provides a kind of method of fan swicth for controlling duplicator, is not required to separately set temperature sensor, can be real-time
The temperature of duplicator operation element is monitored, and controls the fan of duplicator according to the temperature of operation element.
Fig. 1 is please referred to, Fig. 1 shows a kind of stream of the method for the fan swicth of control duplicator of one aspect of the invention
Cheng Tu, method include:
Step 101: operation element state is judged with default clock cycle property, if operation element is operating status, into
Enter step 102；
Step 102: enabling temperature variable on the basis of temperature variable initial value, according to the phase constant of default clock to rise
Warm slope increases；
Step 103: the numerical value to judge temperature variable with presetting clock cycle property, if the numerical value of temperature variable is more than or equal to
Temperature upper limit constant, then enter step 104；
Step 104, so that fan is in the open state；
If operation element is in off state, fan is in close state.
In step 101, operation element state is judged with default clock cycle property, that is, sets a clock, the setting
The phase constant of clock can according to need setting.After being provided with the clock, periodically with the phase constant of the clock
Judge operation element state.
For example, the phase constant of default clock is 5 seconds, then the state of one action element was just judged every 5 seconds.
If at a time, operation element is operating status, 102 are thened follow the steps, enables temperature variable at the beginning of temperature variable
On the basis of initial value, increased according to the phase constant of default clock with the slope that heats up.
Operation element is started to work then it is meant that its temperature will start constantly to rise.In general, in operation element work,
The temperature and time of operation element is in a linear relationship, although it is not in a linear relationship, can be approximate by nonlinear relationship
It is fitted linear.It can be one temperature variable of temperature setting of operation element, be used to indicate the temperature of operation element.
For example, the temperature curve of the raster scanner inside duplicator, please refers to Fig. 2.In Fig. 2, abscissa is that the time is single
Position is 10s, and ordinate is temperature, degrees Celsius.
Assuming that the period of default clock is T, in A point, raster scanner starts and starts to work, the temperature of raster scanner
Rise according to curve S1.
Curve S1 is fitted to straight line L1, if the slope of straight line L1 be K1, it may be considered that the temperature of grating operation instrument according to
According to the time with the increase of K1 slope.
Since the judgement in step 101 is looped to determine with the phase constant every a default clock, so if sentencing
Disconnected result is operation element in operating status, then is increased according to the phase constant for presetting clock with the slope that heats up, then front
Example, if that is, judge that raster scanner is in working condition, its corresponding temperature is increased into T*K1.
The increase of temperature has a basic value, i.e., temperature variable initial value, temperature variable initial value are exactly operation element
When not working, temperature at ambient temperature.
The initial value of temperature variable is related to environment temperature, and temperature variable initial value becomes in response to variation of ambient temperature
Change, environment temperature is higher, and temperature variable initial value is higher, and environment temperature is lower, then the initial value of temperature variable is lower.
When the temperature of operation element be greater than a certain temperature upper limit when, then need to open fan for operation element cooling, to avoid
A series of problems caused by operation element temperature is excessively high.
When temperature variable numerical value be more than or equal to temperature upper limit constant, then make fan in the open state, for work
Element cooling.Temperature upper limit constant indicates the temperature upper limit that operation element may be born, and should usually maintain operation element
Under corresponding temperature upper limit constant.
In Fig. 2, B point is the opening point of fan, and the corresponding temperature of B point is that the corresponding temperature upper limit of raster scanner is normal
Number.When fan is opened, it can be seen that the temperature of raster scanner no longer has apparent rising.
When operation element close when, then fan is closed, be due to operation element close after can not generate heat again, so
Directly close fan.
In Fig. 2, C point is the closing point of raster scanner, when raster scanner is closed, simultaneously closes off fan.Work as work
After element is closed, D point of the meeting Temperature fall to the temperature variable initial value being adapted with environment temperature.
The control method as shown in Fig. 1 does not all go to judge the state of fan from beginning to end, after fan is opened, by
It is still operating status in operation element, temperature variable can be also continuously increased, and in fact, fan is by the temperature of operation element
It maintains in temperature upper limit constant range.
In order to overcome the above problem, in a preferred embodiment, if the numerical value of temperature variable is greater than temperature upper limit constant,
The numerical value for enabling temperature variable is temperature upper limit constant.
The upper limit of temperature variable numerical value is namely set, when the temperature upper limit that the numerical value of temperature variable is more than limit value is normal
When number, then enabling the numerical value of temperature variable is temperature upper limit constant.
This also matches with actual conditions, and continuing with reference to Fig. 2, B point is the opening point of fan, after fan is opened, by
In the heat spreading function of fan, the temperature of raster scanner no longer has apparent rising, is constantly in close to temperature upper limit constant
Temperature.After operation element is closed, operation element can be cooled to voluntarily to be adapted with environment temperature, in order to save cost, together
When close fan.
Since front limits the limit value of temperature variable, and it is consistent with the actual conditions of temperature.
More preferably, after fan is closed, enable the temperature variable according to the phase constant of the default clock to cool down tiltedly
Rate is reduced.
Fig. 2 is please referred to, at C point, fan is closed, and the temperature of raster scanner is according to the time with descending temperature ramp back down K2 reduction.
In fact, the temperature of operation element will not be reduced infinitely, never drops to temperature relevant to environment temperature and become
Measure initial value or less.More preferably, if the numerical value of temperature variable is less than temperature variable initial value, enable the numerical value of temperature variable for temperature
Spend variable initial value
In one embodiment, temperature variable initial value changes in response to variation of ambient temperature, and environment temperature is higher, temperature
Variable initial value is higher.Operation element is in ambient enviroment, and temperature when not working, i.e. temperature variable initial value will receive
The influence of environment temperature, certainly, environment temperature is higher, and the corresponding temperature variable initial value of operation element is also higher.
Fig. 3 is please referred to, Fig. 3 shows temperature curve of the raster scanner under different environment temperatures.
Wherein, the corresponding environment temperature of curve 31 is greater than curve 32 and the corresponding environment temperature of curve 33, and curve 32 is corresponding
Environment temperature be greater than the corresponding environment temperature of curve 33.
Temperature at E point is the temperature variable initial value of curve 31, the environment temperature corresponding to curve 31；Temperature at F point
Degree is the temperature variable initial value of curve 32, the environment temperature corresponding to curve 32；Temperature at G point is that the temperature of curve 33 becomes
Measure initial value, the environment temperature corresponding to curve 33.
It will be apparent that environment temperature is higher, then the temperature variable initial value of operation element is also higher.
In one embodiment, heating slope response changes in variation of ambient temperature, and environment temperature is higher, and heating slope is got over
Greatly.
Continuing with reference to Fig. 3, in Fig. 3, the corresponding heating slope K 5 of curve 31 is greater than curve 32 and the corresponding liter of curve 33
Warm slope K 6, K7, the corresponding heating slope K 6 of curve 32 are greater than the corresponding heating slope K 7 of curve 33.
In one embodiment, descending temperature ramp back down changes in response to variation of ambient temperature, and environment temperature is higher, and descending temperature ramp back down is got over
It is small.
Continuing with reference to Fig. 3, in Fig. 3, the corresponding descending temperature ramp back down K8 of curve 31 is less than curve 32 and the corresponding drop of curve 33
Warm slope K 9, K10, the corresponding descending temperature ramp back down K9 of curve 32 are less than the corresponding descending temperature ramp back down K10 of curve 33.
Control method above-mentioned is the temperature of direct reference work element to carry out, and the present invention also provides a kind of control is multiple
The method of the fan swicth of print machine, this method reference time variable control the switch of fan.
The present invention provides a kind of method of fan swicth for controlling duplicator, please refers to Fig. 4, in one embodiment, described
Method includes:
Step 401: setting opening time variable Ton initial value as zero；
Step 402: operation element state is judged with default clock cycle property, if operation element is operating status, into
Enter step 403；
Step 403: opening time variable Ton being enabled to increase the phase constant of a default clock；
Step 404: the numerical value to judge opening time variable Ton with presetting clock cycle property, if opening time variable Ton
Numerical value be more than or equal to opening time constant T1, then enter step 405；
Step 405: so that fan is open state；
Step 406: if operation element is in off state, fan being in close state.
Control mode shown in Fig. 4 has corresponded to control method shown in FIG. 1, in fact, due to control method shown in FIG. 1
In temperature variable numerical value and time variable it is in a linear relationship, i.e., the corresponding time variable of the numerical value of one temperature variable
Numerical value.Control method shown in FIG. 1 is to be controlled using temperature variable, and control method shown in Fig. 4 is become using with temperature
Time variable in a linear relationship is measured to control.
Continuing with reference to Fig. 2, the temperature of raster scanner is heated to temperature upper limit numerical value by the A point of initial temperature in Fig. 2
B point need time be opening time constant T1, then, to fan open time add up, be when the time of unlatching
When T1, the temperature of raster scanner necessarily can also reach temperature upper limit, open fan at this time.
As control method shown in FIG. 1, when operation element is in off state, then fan is in close state.
It in control method shown in Fig. 4, does not account for after fan is opened, opening time variable Ton and temperature are not
Situation in a linear relationship again.
In fact, the temperature of operation element no longer has apparent rising due to the unlatching of fan, it is constantly in close to temperature
Spend the temperature of upper limit constant.
At this point, in order to guarantee that opening time variable is still able to maintain the linear relationship with temperature, more preferably, if the opening time becomes
The numerical value for measuring Ton is more than or equal to opening time constant T1, then the numerical value of opening time variable Ton is enabled to be equal to opening time constant
T1。
In one embodiment, shut-in time variable Toff initial value separately is set as zero.Continuing with referring to fig. 2, in Fig. 2, light
Grid scanner drops to temperature initial value from temperature upper limit, and the required time is shut-in time constant T2.
In the temperature-fall period of raster scanner, temperature is in a linear relationship with slope K 2 with shut-in time variable Toff.
Since operation element is when dropping to the initial temperature adapted to environment temperature, will not be further continued for reducing temperature, also
It has been to revert to original state.
In one embodiment, if the numerical value of shut-in time variable Toff is more than or equal to shut-in time constant T2, closing is enabled
The numerical value of time variable Toff is equal to zero, and the numerical value of opening time variable Ton is enabled to be equal to zero.
Control mode in Fig. 4, it has been assumed that when operation element work, the work that is bound to reaches temperature upper limit to temperature.
And after actually operation element is opened, temperature, which is possible to not reach temperature upper limit, to be shut off.Preferably one
In embodiment, if operation element is in off state and opening time variable Ton is not zero, previous moment operation element shape is judged
State enables Toff=T2-Ton*T2/T1 if previous moment operation element is operating status, if previous moment operation element is to close
Closed state then enables shut-in time variable Toff increase the phase constant of a default clock.
It is, need to do the conversion of a Toff initial value, since temperature does not reach temperature upper limit, so cooling
Time is inherently less than shut-in time constant T2, Toff be no longer start from scratch it is accumulative, but in Toff=T2-Ton*T2/T1
On the basis of added up.
Conversion process please refers to Fig. 5, and in Fig. 5, raster scanner is closed in H point, and there is no the B for reaching temperature upper limit
Point cools down raster scanner is the temperature from H point at this time, and corresponding on cooling line is I point, used in I point to D point
Time is obviously shorter than C point to the time of D point.In I point, Toff need to only increase to T " ' from T ", and the temperature of raster scanner drops
It is adapted to environment temperature, T " is the accumulative initial value of Toff.Even the initial value of Toff is T2-Ton*T2/T1, then into
Row temperature fall time adds up.
Likewise, if temperature is possible to not reach temperature initial value, i.e., opens once more after operation element closing.
In a preferred embodiment, if operation element is operating status and Toff is not zero, further judge previous moment work member
Part state；If previous moment operation element is in off state, Schilling Ton=T1-Toff*T1/T2, then enable opening time variable
Ton increases the phase constant of a default clock.
It is, having done the conversion of a Ton initial value, the principle of conversion is consistent with the conversion of above-mentioned Toff initial value,
Only in turn, a conversion from I point to H point has been done.
In one embodiment, opening time constant T1 changes in response to variation of ambient temperature, and environment temperature is higher, opens
Time constant T1 is smaller.Continuing with reference to Fig. 3, the corresponding opening time constant Ton31 of curve 31 is less than curve 32 and curve 33
Corresponding opening time constant Ton32, Ton33, the corresponding opening time constant Ton32 of curve 32 are opened less than curve 33 is corresponding
Open time constant Ton33.
In one embodiment, shut-in time constant T2 changes in response to variation of ambient temperature, and environment temperature is higher, closes
Time constant T2 is bigger.Continuing with reference to Fig. 3, the corresponding shut-in time constant Toff31 of curve 31 is greater than curve 32 and curve 33
Corresponding shut-in time constant Toff32, Toff33, the corresponding shut-in time constant Toff32 of curve 32 are corresponding greater than curve 33
Shut-in time constant Toff33.
Fig. 6 is please referred to, Fig. 6 shows the flow chart of one embodiment of the invention.Step 601 is first carried out: when setting is opened
Between variable Ton=0, shut-in time variable Toff=0；
Step 602: judging whether operation element is opened, if opening, enter step 603, otherwise enter step 611；
Step 603: judging whether Toff is zero, if then entering step 604, otherwise enters step 605；
Step 604: judging whether Ton is more than or equal to opening time constant T1 and otherwise enters if then entering step 606
Step 607；
Step 605: judging whether previous moment operation element is in off state, if then entering step 608, otherwise enter
Step 604；
Step 606: opening fan, enter step 609；
Step 607: enabling the opening time variable Ton increase the phase constant of a default clock, and enter step
Rapid 602；
Step 608: enabling Ton=T1-Toff*T1/T2, and enter step 604；
Step 609: judging whether operation element closes, if then entering step 610；
Step 610: closing fan, and enter step 602；
Step 611: judging whether Toff is zero, if then entering step 602, otherwise enters step 612；
Step 612: judging whether previous moment operation element is open state, if then entering step 613, is otherwise entered
Step 614；
Step 613: enabling Toff=T2-Ton*T2/T1, and enter step 614；
Step 614: judging whether Toff is more than or equal to shut-in time constant T2 and otherwise enters if then entering step 601
Step 615；
Step 615: enabling the shut-in time variable Toff increase the phase constant of a default clock, and enter step
Rapid 602.
The present invention also provides a kind of equipment, including memory, processor and storage are on a memory and can be on a processor
The computer program of operation, the processor realize aforementioned any method when executing described program.
The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, and the program is processed
Device realizes aforementioned any method when executing.
Those skilled in the art will further appreciate that, the various illustratives described in conjunction with the embodiments described herein
Logic plate, module, circuit and algorithm steps can be realized as electronic hardware, computer software or combination of the two.It is clear
Explain to Chu this interchangeability of hardware and software, various illustrative components, frame, module, circuit and step be above with
Its functional form makees generalization description.Such functionality be implemented as hardware or software depend on concrete application and
It is applied to the design constraint of total system.Technical staff can realize every kind of specific application described with different modes
Functionality, but such realization decision should not be interpreted to cause departing from the scope of the present invention.
In conjunction with presently disclosed embodiment describe various illustrative logic modules and circuit can with general processor,
Digital signal processor (DSP), specific integrated circuit (ASIC), field programmable gate array (FPGA) or other programmable logic
Device, discrete door or transistor logic, discrete hardware component or its be designed to carry out any group of function described herein
It closes to realize or execute.General processor can be microprocessor, but in alternative, which can be any routine
Processor, controller, microcontroller or state machine.Processor is also implemented as calculating the combination of equipment, such as DSP
With the combination of microprocessor, multi-microprocessor, one or more microprocessors to cooperate with DSP core or any other this
Class configuration.
The step of method or algorithm for describing in conjunction with embodiment disclosed herein, can be embodied directly in hardware, in by processor
It is embodied in the software module of execution or in combination of the two.Software module can reside in RAM memory, flash memory, ROM and deposit
Reservoir, eprom memory, eeprom memory, register, hard disk, removable disk, CD-ROM or known in the art appoint
In the storage medium of what other forms.Exemplary storage medium is coupled to processor so that the processor can be from/to the storage
Medium reads and writees information.In alternative, storage medium can be integrated into processor.Pocessor and storage media can
It resides in ASIC.ASIC can reside in user terminal.In alternative, pocessor and storage media can be used as discrete sets
Part is resident in the user terminal.
In one or more exemplary embodiments, described function can be in hardware, software, firmware, or any combination thereof
Middle realization.If being embodied as computer program product in software, each function can be used as one or more item instructions or generation
Code may be stored on the computer-readable medium or be transmitted by it.Computer-readable medium includes computer storage medium and communication
Both media comprising any medium for facilitating computer program to shift from one place to another.Storage medium can be can quilt
Any usable medium of computer access.It is non-limiting as example, such computer-readable medium may include RAM, ROM,
EEPROM, CD-ROM or other optical disc storages, disk storage or other magnetic storage apparatus can be used to carrying or store instruction
Or data structure form desirable program code and any other medium that can be accessed by a computer.Any connection is also by by rights
Referred to as computer-readable medium.For example, if software is using coaxial cable, fiber optic cables, twisted pair, digital subscriber line
(DSL) or the wireless technology of such as infrared, radio and microwave etc is passed from web site, server or other remote sources
It send, then the coaxial cable, fiber optic cables, twisted pair, DSL or such as infrared, radio and microwave etc is wireless
Technology is just included among the definition of medium.Disk (disk) and dish (disc) as used herein include compression dish
(CD), laser disc, optical disc, digital versatile disc (DVD), floppy disk and blu-ray disc, which disk (disk) are often reproduced in a manner of magnetic
Data, and dish (disc) with laser reproduce data optically.Combinations of the above should also be included in computer-readable medium
In the range of.
Offer is to make any person skilled in the art all and can make or use this public affairs to the previous description of the disclosure
It opens.The various modifications of the disclosure all will be apparent for a person skilled in the art, and as defined herein general
Suitable principle can be applied to other variants without departing from the spirit or scope of the disclosure.The disclosure is not intended to be limited as a result,
Due to example described herein and design, but should be awarded and principle disclosed herein and novel features phase one
The widest scope of cause.
Claims (11)
1. a kind of method for the fan swicth for controlling duplicator, the duplicator include operation element, which is characterized in that the side
Method includes:
The operation element state is judged with default clock cycle property；
If the operation element is operating status, enable temperature variable on the basis of temperature variable initial value, according to described pre-
If the phase constant of clock is increased with the slope that heats up；
To judge the numerical value of the temperature variable with presetting clock cycle property；
If the numerical value of the temperature variable is more than or equal to temperature upper limit constant, make the fan in the open state,
If the operation element is in off state, the fan is in close state.
2. the method as described in claim 1, which is characterized in that the method also includes:
If the numerical value of the temperature variable is less than the temperature variable initial value, enabling the numerical value of the temperature variable is the temperature
Spend variable initial value；
If the numerical value of the temperature variable is greater than the temperature upper limit constant, enabling the numerical value of the temperature variable is the temperature
Upper limit constant；
If the operation element is in off state, enable the temperature variable according to the phase constant of the default clock to cool down
Slope is reduced.
3. the method as described in claim 1, which is characterized in that the method also includes:
The temperature variable initial value changes in response to variation of ambient temperature, and the environment temperature is higher, the temperature variable
Initial value is higher.
4. the method as described in claim 1, which is characterized in that the method also includes:
The heating slope response changes in variation of ambient temperature, and the environment temperature is higher, and the heating slope is bigger.
5. method according to claim 2, the method also includes:
The descending temperature ramp back down changes in response to variation of ambient temperature, and the environment temperature is higher, and the descending temperature ramp back down is smaller.
6. a kind of method for the fan swicth for controlling duplicator, the duplicator include operation element, which is characterized in that the side
Method includes:
Opening time variable Ton initial value is set as zero；
Operation element state is judged with default clock cycle property；
If operation element is operating status, the period for enabling the opening time variable Ton increase a default clock is normal
Number；
The numerical value of the opening time variable Ton is judged with the default clock cycle property；
If the numerical value of the opening time variable Ton is more than or equal to opening time constant T1, making the fan is opening state
State；
If the operation element is in off state, the fan is in close state；
The opening time constant T1 changes in response to variation of ambient temperature, and the environment temperature is higher, the opening time
Constant T1 is smaller, wherein the opening time constant T1 is that the operation element from initial temperature is increased to ceiling temperature needs
Time.
7. method as claimed in claim 6, which is characterized in that the method also includes:
Shut-in time variable Toff initial value is set as zero；
The numerical value of the shut-in time variable Toff is judged with the default clock cycle property；
If the numerical value of the shut-in time variable Toff is more than or equal to shut-in time constant T2, the shut-in time variable is enabled
The numerical value of Toff is equal to zero, and the numerical value of the opening time variable Ton is enabled to be equal to zero；
If the numerical value of the opening time variable Ton is more than or equal to opening time constant T1, the opening time variable Ton is enabled
Numerical value be equal to opening time constant T1；
If the operation element is in off state and the opening time variable Ton is not zero, work described in previous moment is judged
Make element state；
If operation element described in previous moment is operating status, Toff=T2-Ton*T2/T1 is enabled；
If operation element described in previous moment is in off state, enable the shut-in time variable Toff increase by one it is described default
The phase constant of clock.
8. the method for claim 7, which is characterized in that the method also includes:
If the operation element is operating status, the opening time variable Ton is enabled to increase the week of a default clock
The step of phase constant, further comprise:
If the operation element is operating status and Toff is not zero, previous moment operation element state is further judged；
If operation element described in previous moment is in off state, Schilling Ton=T1-Toff*T1/T2, then when enabling the unlatching
Between variable Ton increase a default clock phase constant.
9. the method for claim 7, which is characterized in that the method also includes:
The shut-in time constant T2 changes in response to variation of ambient temperature, and the environment temperature is higher, the shut-in time
Constant T2 is bigger, wherein the shut-in time constant T2 is that the operation element from ceiling temperature is reduced to initial temperature needs
Time.
10. a kind of equipment including memory, processor and stores the computer journey that can be run on a memory and on a processor
Sequence, which is characterized in that the processor realizes method as described in any one of claims 1 to 9 when executing described program.
11. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
Method as described in any one of claims 1 to 9 is realized when execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710282644.8A CN107121993B (en) | 2017-04-26 | 2017-04-26 | A method of the fan swicth of control duplicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710282644.8A CN107121993B (en) | 2017-04-26 | 2017-04-26 | A method of the fan swicth of control duplicator |
Publications (2)
| Publication Number | Publication Date |
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| CN107121993A CN107121993A (en) | 2017-09-01 |
| CN107121993B true CN107121993B (en) | 2019-01-25 |
Family
ID=59724944
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710282644.8A Expired - Fee Related CN107121993B (en) | 2017-04-26 | 2017-04-26 | A method of the fan swicth of control duplicator |
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| Country | Link |
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| CN (1) | CN107121993B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065071A1 (en) * | 1981-05-06 | 1982-11-24 | Robert Bosch Gmbh | Method of regulating, respectively controlling a heating system |
| EP1818751A2 (en) * | 2006-01-18 | 2007-08-15 | Computime Ltd. | Cycle rate control algorithm |
| CN104487258A (en) * | 2012-09-21 | 2015-04-01 | 惠普发展公司，有限责任合伙企业 | Drying assembly |
| CN105283817A (en) * | 2013-04-19 | 2016-01-27 | 谷歌公司 | Controlling an HVAC system during demand response events |
-
2017
- 2017-04-26 CN CN201710282644.8A patent/CN107121993B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065071A1 (en) * | 1981-05-06 | 1982-11-24 | Robert Bosch Gmbh | Method of regulating, respectively controlling a heating system |
| EP1818751A2 (en) * | 2006-01-18 | 2007-08-15 | Computime Ltd. | Cycle rate control algorithm |
| CN104487258A (en) * | 2012-09-21 | 2015-04-01 | 惠普发展公司，有限责任合伙企业 | Drying assembly |
| CN105283817A (en) * | 2013-04-19 | 2016-01-27 | 谷歌公司 | Controlling an HVAC system during demand response events |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107121993A (en) | 2017-09-01 |
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Address after: 200245, No. 46 South Valley Road, Minhang Economic Development Zone, Shanghai, Minhang District Patentee after: Fuji film business equipment (Shanghai) Co.,Ltd. Address before: 200245, No. 46 South Valley Road, Minhang Economic Development Zone, Shanghai, Minhang District Patentee before: FUJI XEROX(SHANGHAI) Ltd. |
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