CN106200322A - Image processing system and control method thereof - Google Patents
Image processing system and control method thereof Download PDFInfo
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- CN106200322A CN106200322A CN201510363109.6A CN201510363109A CN106200322A CN 106200322 A CN106200322 A CN 106200322A CN 201510363109 A CN201510363109 A CN 201510363109A CN 106200322 A CN106200322 A CN 106200322A
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Abstract
The present invention provides a kind of image processing system and control method thereof that can shorten and control fixing temperature required time.Image processing system includes: transfer section, fixing section, delivery section, fixing temperature control portion and control portion.Transfer section is for being transferred to thin slice by color material.Fixing section makes the image formed by color material fixing for heating sheet.Delivery section is for being delivered to fixing section by thin slice.Fixing temperature control portion is for controlling to be multiple design temperatures by the temperature of fixing section, and multiple design temperatures include the first temperature and second temperature lower than the first temperature.When making fixing section become the second temperature from the first temperature, control portion controls transfer section and delivery section, thin slice is delivered to fixing section in the case of not transferring color material.
Description
Technical field
The present invention relates to image processing system and control method thereof.
Background technology
In recent years it has been proposed that a kind of mixing being used separately plurality of color material and image being formed on thin slice
Type (hybrid type) image processing system.Every kind of color material has and is suitable to fixing temperature.Therefore,
Need to control the temperature (hereinafter referred to as " fixing temperature ") of fixing section according to various color materials.But,
In conventional technology, control fixing temperature ratio sometimes relatively time-consuming.
Summary of the invention
Invention to solve the technical problem that
The technical problem to be solved in the present invention is, it is provided that needed for one can shorten control fixing temperature
The image processing system of time and control method thereof.
For solving the scheme of technical problem
Image processing system according to an aspect of the present invention possesses: transfer section, for being transferred to by color material
On thin slice；Fixing section, for heating sheet and make the image formed by described color material fixing；Delivery section,
For thin slice being delivered to described fixing section；Fixing temperature control portion, for by the temperature of described fixing section
Degree control is arbitrary design temperature in the first temperature and the second temperature, described second temperature ratio described first
Temperature is low；And control portion, carry out in described fixing temperature control portion making described fixing section from described
When one temperature becomes the control of described second temperature, control described transfer section and described delivery section, with
Do not transfer and thin slice is delivered in the case of described color material described fixing section.
The control method of image processing system according to a further aspect of the invention, wherein, described image shape
Device is become to possess: transfer section, for color material is transferred to thin slice；Fixing section, for heating sheet
And make the image formed by described color material fixing；And delivery section, described fixed for thin slice is delivered to
Shadow portion, in described control method, controls the temperature of described fixing section as including the first temperature and ratio
Multiple design temperatures of the second temperature that described first temperature is low, and controlling the temperature of described fixing section
Process in make described fixing section when described first temperature becomes described second temperature, control described turning
Print portion and described delivery section, described fixing thin slice is delivered in the case of not transferring described color material
Portion.
Accompanying drawing explanation
Fig. 1 is the perspective of an example Inner Constitution of the image processing system 1 illustrating the first embodiment
Figure.
Fig. 2 is to illustrate fixing section 30 and control the figure that an example of device 50 is constituted.
Fig. 3 is the stream of the flow process of the process performed by image processing system 1 illustrating the first embodiment
Cheng Tu.
Fig. 4 is the action of the colour killing pattern performed by image processing system 1 illustrating the first embodiment
And the flow chart of the example processed.
Fig. 5 is the time diagram of the process of the image processing system 1 illustrating the first embodiment.
Fig. 6 is the action of the colour killing pattern performed by image processing system 1 illustrating the second embodiment
And the flow chart of the example processed.
Detailed description of the invention
Summary
The image processing system of embodiment and control method thereof can accelerate to be formed the process of image.Under
Face, referring to the drawings, image processing system and control method thereof to embodiment are described in detail.
First embodiment
Fig. 1 is the perspective of an example Inner Constitution of the image processing system 1 illustrating the first embodiment
Figure.Such as, image processing system 1 is the compounding machine (MFP that can form toner image on thin slice；
Multi Function Peripheral: multi-function peripheral).Such as, image processing system 1 has
Printing function, copy function, read functions, facsimile function etc..Such as, thin slice is to form word
The paper of symbol, figure etc. or cloth etc., as long as image processing system 1 can form the material of image, any
Material can.It addition, in the present embodiment, thin slice refers to, to form thin as target of image
Sheet and so that image colour killing is the thin slice of target.Below, by form the image thin slice record as target
For " formed target thin slice ", by so that the thin slice that image colour killing is target is recited as " colour killing target thin
Sheet ".It addition, when not differentiating between formation target thin slice, colour killing target thin slice or other thin slice, only remember
Carry as " thin slice S "." colour killing " in present embodiment refers to, makes with the background color from paper different
The image that formed of color (not only including colour, also include the achromatic color such as white and black) in vision
Upper invisible.
Such as, as it is shown in figure 1, image processing system 1 possesses reading part 10, image forming part 20
And not shown control device etc..Such as, reading part 10 possesses automatic defeated original text (auto feed) portion
12, reading part 14 and the first thin slice discharge tray 16.
Thin slice S is directed on reading part 14 by ADF unit 12, and will read the thin slice S terminated
The first thin slice discharge tray 16 it is delivered to from reading part 14.Reading part 14 passes through scanning optics
View data, and the view data output extremely figure that will read is read from the thin slice S being placed on precalculated position
As forming portion 20.Such as, scanning optics is by CCD (charge-coupled image sensor: Charge Coupled
Devices), CIS (contact-type image sensor: Contact Image Sensor) etc. are constituted.
Such as, image forming part 20 possesses: box (cassette) 21-1～21-3；Pickup roller (pick up
Roller) 22-1～22-3；Photoreceptor 23Y～23K；Developer roll 25Y～25K；Blender (mixer)
24Y～24K；Intermediate transfer belt 26；And fixing section 30.
In image forming part 20, multiple rollers thin slice S to being fed in thin slice transport path to
Predetermined conveying direction conveying.Image forming part 20 based on the view data read by reading part 10 or
From the view data of external device (ED) input, the thin slice S carried forms toner image.Such as,
View data represents with the colouring information such as red (R), green (G), blue (B).It addition, picture number
According to including the information etc. that indicates whether that specific image is carried out colour killing.
Pickup roller 22-1 picks up thin slice S from box 21-1, and supplies to thin slice transport path.Pickup
Roller 22-2 picks up thin slice S from box 21-2, and supplies to thin slice transport path.Pickup roller 22-3 from
Box 21-3 picks up thin slice S, and supplies to thin slice transport path.Here, pickup roller 22-1～22-3
And intermediate transfer belt 26 described hereinafter is an example of delivery section.
It addition, be pre-placed the thin slice S of any number in box 21-1～21-3.Such as, at box
Place in 21-1 and form target thin slice, in box 21-2, place colour killing target thin slice.It addition, such as,
The original state of box 21-3 is arranged to empty state, and the colour killing target thin slice after colour killing is sent successively
Enter.
Such as, the view data inputted is converted into yellow by image procossing by image forming part 20
(Y), magenta (M), cyan (C), the view data of black (K).By laser, LED
Deng, image forming part 20 forms base on the photosurface of photoreceptor 23Y, 23M, 23C and 23K
Electrostatic latent image in view data.LED is " light emitting diode (Light Emitting Diode) "
Abbreviation.The toner supply that mixed device 24Y～24K is stirred by developer roll 25Y～25K is to being formed
There is photoreceptor 23Y～23K of electrostatic latent image.Thus, the photosurface of photoreceptor 23Y～23K it is formed at
On electrostatic latent image developed.Here, photoreceptor 23Y～23K, developer roll 25Y～25K and mixing
Device 24Y～24K is an example of transfer section.
Here, supply to the toner of image forming part 20 is high-melting-point toner or low melting point tone
Agent.Such as, high-melting-point toner is yellow (Y), magenta (M), cyan (C), black (K)
Deng toner.Below, high-melting-point toner is recited as common toner.It addition, such as, low
Fusing point toner is the toner that melting temperature is lower than high-melting-point toner, and it is sent out as colour killing toner
Wave effect.Below, low melting point toner is recited as colour killing toner.Such as, colour killing toner is
Corresponding to yellow (Y), magenta (M), cyan (C), the colour killing color of color of black (K)
Adjust.With higher than the temperature (such as, about about 100 DEG C) of fixing section 30 when forming image
Colour killing toner is heated by temperature (such as, the temperature of more than about 130 DEG C), so that its
Colour killing.Below, fixing section 30 temperature when forming image by colour killing toner is recited as temperature
C3, the temperature of lower limit of colour killing will can be recited as temperature C2.It should be noted that in this enforcement
In mode, such as, image forming part 20 possesses not shown common toner or colour killing toner
Toner cartridge (cartridge).Thus, image forming part 20 switches common tone according to view data
Agent or the toner cartridge of colour killing toner, and supply toner to photoreceptor 23Y～23K.
So, the toner image being formed on photoreceptor 23Y～23K is transferred to intermediate transfer belt
On the zone face of 26 (primary transfer).The toner image rotated by intermediate transfer belt 26 and carried
It is transferred on carried thin slice S at predetermined secondary transfer position 27.It should be noted that
Image processing system 1 can also use and form image by four circulation (4 サ イ Network Le) modes
Constitute, replace forming image by above-mentioned transfer modes (series connection (tandem) mode) with this
Composition.
Possesses the fixing section 30 of heating part and pressurization part by formation target thin slice is heated and added
Pressure, makes the toner image being transferred to be formed on target thin slice fixing on formation target thin slice.Fixing
Have the formation target thin slice of toner image by multiple conveying rollers to and carried in transport path,
And be fed sequentially in the second thin slice discharge tray 29.It addition, fixing section 30 is by offseting Semu
Mark thin slice carries out heating and pressurizeing, and makes the toner image being transferred on colour killing target thin slice from colour killing mesh
Colour killing on mark thin slice.Such as, the colour killing target thin slice after colour killing by multiple conveying rollers to and conveying
Carried in path, and be delivered to box 21-3 successively.
Fig. 2 is to illustrate fixing section 30 and control the figure that an example of device 50 is constituted.Such as, fixing section
30 possess heating roller 32 and backer roll 34.Thin slice S limit is heated by heating roller 32 and backer roll 34
Limit carries, and heats unfixed toner image on thin slice S and makes it fixing.Heating roller
32 and backer roll 34 by rotating in the opposite direction, thus thin slice S is defeated to predetermined direction
Send.Such as, heating roller 32 possesses the thermolamps such as Halogen light as thermal source.And then, heating roller 32 possesses
Temperature sensor.Thermolamp is to rise and the thermal source of internal resistance increase with temperature.It should be noted that
Thermal source can also be to use IH (sensing heating: the Induction Heating) heating element (heater) of technology
Deng.The temperature of fixing section 30 (heating roller 32) is measured in temperature sensor 36.Temperature sensor 36
Would indicate that the signal output of measured temperature is to controlling device 50.Below, would indicate that fixing section 30
The signal of the temperature of (heating roller 32) is recited as " temperature signal ".
Control device 50 based on the image processing system 1 inputted from not shown guidance panel etc. dynamic
Make request signal etc., control temperature and the conveying of thin slice S of fixing section 30.Action request signal is
Make image processing system 1 carry out on predetermined thin slice S and form the process of image, be read out thin slice
The signal of the process etc. of the image on S.
Control the computer that device 50 is Comprehensive Control image processing system 1.Such as, device is controlled
50 possess the processors such as CPU (central processing unit: Central Processing Unit).Control device
50 possess the storage devices such as ROM, RAM, HDD, SSD, EEPROM, flash memory.
ROM is the abbreviation of " read only memory (Read Only Memory) ".RAM is " to deposit at random
Access to memory (Random Access Memory) " abbreviation.HDD is " hard disk drive (Hard
Disk Drive) " abbreviation.SSD is the abbreviation of " solid state hard disc (Solid State Drive) ".
EEPROM is " EEPROM (Electrically Erasable Programmable
Read-Only Memory) " abbreviation.Control device 50 to possess for communicating with other device
Communication interface etc..Such as, control device 50 and possess fixing temperature control portion 54, conveying control portion
56, toner control portion 58 and storage part 60.Wherein, including fixing temperature control portion 54, defeated
The portion sending control portion 56 and toner control portion 58 is equivalent to control portion 52.Such as, control portion
52 is the software function portion storing program in the storage device by processor execution and playing a role.
It addition, fixing temperature control portion 54 and conveying control portion 56 in can also be partly or entirely LSI,
The hardware capability portions such as ASIC.LSI is " large scale integrated circuit (Large Scale Integration) "
Abbreviation.ASIC is " special IC (Application Specific Integrated Circuit) "
Abbreviation.It should be noted that control device 50 can also be and Comprehensive Control image processing system 1
Computer separate, for controlling the special-purpose computer of image forming part 20.
Fixing temperature control portion 54 keeps based on predetermined temperature information, the temperature controlling fixing section 30
Constant.Such as, fixing temperature control portion 54 uses PID (proportional-integral-differential, Proportional
Integral Derivative) feedback control technology such as control or other control technology be controlled.Example
As, predetermined temperature information refers to, from the temperature information of temperature sensor 36 output, from not shown
The information etc. of room temperature of temperature sensor output.Such as, room temperature represents the space set by this device
Temperature.
Conveying control portion 56 controls multiple conveying rollers such as pickup roller 22-1～22-3, intermediate transfer belt 26
Right.Below, by " defeated to being recited as multiple conveying rollers such as pickup roller 22-1～22-3, intermediate transfer belt 26
Send mechanism ".
Toner control portion 58, based on action request signal, view data etc., controls colour killing toner
And the switching of common toner.It addition, toner control portion 58 is based on action request signal, image
Data etc., control not supply colour killing toner and common toner to image forming part 20.
Such as, storage part 60 stores temperature information, receives the information that image forms the moment of order
Deng.It should be noted that storage part 60 can also be that peripheral hardware type stores device, in replacing with this
It is placed in the storage device controlling device 50.
Here, with reference to Fig. 3, the action of image processing system 1 and an example of process are illustrated.
Fig. 3 is the flow process of the flow process of the process performed by image processing system 1 illustrating the first embodiment
Figure.
First, fixing temperature control portion 54 responds the input of action request signal etc., starts to make fixing
The temperature in portion 30 becomes the control of temperature C4 (ACT100) from room temperature.Temperature C4 is that image is formed
The temperature of the holding state of device 1.Such as, temperature C4 is set to about 90 DEG C.Then, fixed
Whether shadow temperature control part 54 judges the temperature of fixing section 30 from the temperature information of temperature sensor 36
It is C4 (ACT102).When temperature is not up to C4 (ACT102: no), fixing temperature control portion
54 continue the control making the temperature of fixing section 30 become C4.When temperature is C4 (ACT102:
It is), image forming part 20 enters standby mode, until receiving view data (ACT104).Here,
Standby mode refers to that image forming part does not carries out the state processed.
Then, image processing system 1 judges whether to have been received by view data (ACT106).When not receiving
To (ACT106: no) during view data, image forming part 20 continues standby mode.When having been received by
During view data (ACT106: yes), image processing system 1 judges whether comprise use in view data
Common toner forms the information (ACT108) of image.It should be noted that in following figure,
Toner is expressed as T.When not comprising the information forming image with common toner (ACT108:
No), then perform ACT120 described hereinafter.When comprising the information forming image with common toner
Time (ACT108: yes), fixing temperature control portion 54 then starts to make the temperature of fixing section 30 from C4
Become the control (ACT110) of C1.Temperature C1 is the fixing temperature of common toner.Such as,
Temperature C1 is set to about 180 DEG C.
Then, fixing temperature control portion 54 judges fixing section 30 from the temperature information of temperature sensor 36
Temperature whether be C1 (ACT112).When temperature is not up to C1 (ACT112: no), fixing
Temperature control part 54 continues the control making the temperature of fixing section 30 become C1.When temperature is C1
(ACT112: yes), conveying control portion 56 controls conveying mechanism, will form the conveying of target thin slice
To fixing section 30.Formation target thin slice is delivered to fixing section 30 by image processing system 1.
Then, image forming part 20 is formed on the formation target thin slice that conveying comes with common toner
Predetermined image (ACT114) based on view data.Then, image processing system 1 judges whether
It is completely formed the predetermined image (ACT116) applying common toner to be formed.When not being completely formed
(ACT116: no), image forming part 20 proceeds to form predetermined image with common toner
Process.When being completely formed (ACT116: yes), image processing system 1 judges in view data
Whether comprise the information (ACT118) forming image with colour killing toner.Colour killing color is used when not comprising
When adjustment forms the information of image (ACT118: no), image processing system 1 will form target thin
Sheet is delivered to the second thin slice discharge tray 29.The thus process of process ends figure.It addition, when comprising
When forming the information of image with colour killing toner (ACT118: yes), image processing system 1 is by shape
Target thin slice is become to be delivered to box, transport path etc. so that it is temporarily to await orders.Then, fixing temperature controls
Portion 54 starts the temperature making fixing section 30 and becomes the control (ACT120) of C3 from C1.
Then, conveying control portion 56 controls conveying mechanism, with by colour killing target thin slice from box 21-2 even
It is delivered to fixing section 30, until the temperature of fixing section 30 becomes C3 from C1 continuously.Then, image
Form device 1 to be carried continuously by colour killing target thin slice toward fixing section 30.Then, image forming part
Colour killing target thin slice is delivered in the fixing section 30 that temperature is more than C2 by 20 so that it is colour killing
(ACT122).Colour killing thin slice is delivered to box 21-3 by image processing system 1 successively.Then, figure
As forming portion 20 enters standby mode, until the temperature of fixing section 30 becomes C3 (ACT124) from C2.
Then, fixing temperature control portion 54 judges fixing section 30 from the temperature information of temperature sensor 36
Temperature whether be C3 (ACT126).(ACT126: no), image when temperature is not up to C3
Forming portion 20 continues standby mode, until the temperature of fixing section 30 reaches C3.When temperature is C3
(ACT126: yes), the formation that image processing system 1 temporarily will be awaited orders in box or transport path etc.
Target thin slice is delivered to fixing section 30 again.Then, image forming part 20 uses colour killing toner defeated
Predetermined image (ACT128) based on view data is formed on the formation target thin slice sent here.Then,
Image processing system 1 judges whether to be completely formed the predetermined image that application colour killing toner is formed
(ACT130).When not being completely formed (ACT130: no), image forming part 20 proceeds
The process of predetermined image is formed with colour killing toner.When being completely formed (ACT130: yes),
Formation target thin slice is delivered to the second thin slice discharge tray 29 by image processing system 1.Thus terminate this
The process of flow chart.
Then action and the example of process, with reference to Fig. 4, to the colour killing pattern of image processing system 1
Illustrate.Fig. 4 is the colour killing pattern performed by image processing system 1 illustrating the first embodiment
Action and the flow chart of an example of process.The process of this flow chart is equivalent in the flow chart of Fig. 3
The process of ACT122.
First, whether there is colour killing target thin slice during image processing system 1 judges box 21-2
(ACT200).When there is not colour killing target thin slice (ACT200: no), process ends figure this
One program.When there is colour killing target thin slice (ACT200: yes), fixing temperature control portion 54 from
The temperature information of temperature sensor 36 judges whether the temperature of fixing section 30 is more than C2
(ACT202).When temperature is more than C2 (ACT202: yes), conveying control portion 56 controls defeated
Send mechanism, so that colour killing target thin slice is delivered to fixing section 30 (ACT204).Then, image is formed
Colour killing target thin slice is delivered to fixing section 30 by device 1.When the temperature of fixing section 30 is less than C2
(ACT202: no), then this program of process ends figure.It should be noted that such as, with in advance
The fixed cycle performs the flow process of this flow chart repeatedly.
Then, with reference to Fig. 5, the process of image processing system 1 is described according to temporal order.Fig. 5 is
The time diagram of the process of the image processing system 1 of the first embodiment is shown.For example, it is assumed that in the moment
Before T1, image forming part 20 is in standby mode.In this case, fixing temperature control portion 54
The temperature controlling fixing section 30 becomes temperature C4 (standby temperature unlatching) from room temperature.
Control device 50 receive use common toner to form the moment T1 of the order of image,
The temperature that fixing temperature control portion 54 controls fixing section 30 becomes temperature C1 (fixing temperature unlatching).
During this period, image forming part 20 continues standby mode.
Controlling the moment T2 that device 50 receives the information of expression temperature C1 from temperature sensor 36,
Fixing temperature control portion 54 controls the temperature constant of fixing section 30 in temperature C1 (fixing temperature unlatching).
At this moment, image forming part 20 is transferred to use the image rock mechanism of common toner.Image is formed
Pattern represents that image forming part 20 forms the state of image on predetermined thin slice S.
Control device 50 receive use colour killing toner to form the moment T3 of the order of image,
The temperature that fixing temperature control portion 54 controls fixing section 30 becomes temperature C3 (fixing temperature closedown).
Afterwards, reaching the period before the moment T5 of temperature C3, image forming part 20 is transferred to colour killing
Pattern.Under colour killing pattern, image processing system 1 utilizes the temperature of the fixing section 30 risen, and makes
It is delivered to the thin slice S colour killing of fixing section 30.
Such as, in this case, before temperature C1 reaches temperature C3, control portion 56 is carried
Control conveying mechanism so that be continuously delivered to fixing with predetermined transporting velocity by colour killing target thin slice
Portion 30.Such as, predetermined transporting velocity refers to that per minute being delivered to by 30 colour killing target thin slices is determined
The such speed in shadow portion 30.It addition, for example, it is also possible to be, conveying control portion 56 controls conveyer
Structure, to be continuously delivered to fixing by colour killing target thin slice within the scheduled time that moment T3 starts
Portion 30.Such as, the scheduled time refers to, thermal capacity based on the colour killing target thin slice on the basis of room temperature
And the time that number carries out theoretical property or experimental derivation and draws.Thus, at image forming part 20
During being in colour killing pattern, colour killing target thin slice is carried by conveying mechanism, receives the temperature of fixing section 30
Degree.
It addition, conveying control portion 56 controls conveying mechanism, with the colour killing by being delivered to fixing section 30
In the transport path that the supply of target thin slice is the most predetermined.Below, the colour killing of fixing section 30 will be delivered to
Target thin slice is recited as " colour killing thin slice ".Such as, conveying control portion 56 controls conveying mechanism, with
The thin slice of colour killing being fed in predetermined transport path is delivered to box 21-3 successively.Need explanation
Be, it is also possible to be, conveying control portion 56 control conveying mechanism, with by the most defeated for colour killing thin slice
Deliver to box 21-1.Thus, owing to colour killing thin slice can be used as forming target thin slice, therefore
Enough reduce the cost of thin slice.It addition, for example, it is also possible to be, conveying control portion 56 responds from not
The input of the guidance panel etc. of diagram is controlled, so that colour killing target thin slice is delivered to the second thin slice
Discharge tray 29.
Controlling the moment T4 that device 50 receives the information of expression temperature C2 from temperature sensor 36,
Image forming part 20 is transferred to standby mode.Afterwards, from moment T4 to controlling device 50 from temperature
Sensor 36 receives the period of the moment T5 of the information representing temperature C3, the temperature of fixing section 30
Slowly reduce because of natural heat dissipation.
At moment T5, fixing temperature control portion 54 controls the temperature constant of fixing section 30 in temperature C3
(fixing temperature unlatching).During this period, image forming part 20 is transferred to use the figure of colour killing toner
As rock mechanism.
The image processing system 1 of the first embodiment from the description above, by within the scheduled period
Colour killing target thin slice is continuously delivered to fixing section 30 such that it is able to reduce the temperature of fixing section 30.
Thus, image processing system 1 can shorten from the image rock mechanism of high-melting-point toner to low
The process transfer time of the image rock mechanism of fusing point toner.As a result, image processing system 1 can
Shorten the time controlled needed for fixing temperature.
It addition, according to the image processing system 1 of the first embodiment, by disappearing within the scheduled period
Semu mark thin slice is continuously delivered to fixing section 30 such that it is able to by colour killing target thin slice colour killing.Thus,
Image processing system 1 can accelerate to be formed the process of image, also is able to carry out colour killing process simultaneously.Separately
Outward, owing to colour killing thin slice can be used as to form target thin slice by image processing system 1, accordingly, it is capable to
Enough reduce operating cost.
It addition, according to the image processing system 1 of the first embodiment, due to when colour killing pattern, no
Need additional heat fixing section 30, therefore, it is possible to carry out colour killing process under economize on electricity.Further, since
Image processing system 1 need not the chiller etc. being equipped with for cooling down fixing section 30, therefore, it is possible to
Realize miniaturization and cost-effective.
Second embodiment
Below, the image processing system 1 of the second embodiment is described.Here, to the first embodiment party
Difference, the i.e. process of control device 50 between formula illustrate, and omit and the first embodiment
The explanation of common function etc..
In this second embodiment, control device 50 and control image processing system 1, with by thin slice S
It is continuously delivered to fixing section 30.Here, with reference to Fig. 6, image processing system 1 is carried at thin slice
The action of the colour killing pattern of aspect and an example of process illustrate.Fig. 6 is to illustrate the second embodiment
The action of the colour killing pattern performed by image processing system 1 and the flow chart of an example of process.This stream
The process of journey figure is equivalent to the process of the ACT122 in the flow chart of Fig. 3.
First, whether there is colour killing target thin slice during image processing system 1 judges box 21-2
(ACT300).When there is colour killing target thin slice (ACT300: yes), fixing temperature control portion 54
Whether the temperature judging fixing section 30 from the temperature information of temperature sensor 36 is more than C2
(ACT302).When temperature is more than C2 (ACT302: yes), conveying control portion 56 controls defeated
Send mechanism, so that colour killing target thin slice is delivered to fixing section 30 (ACT304).When temperature is less than C2
Time (ACT302: no), fixing temperature control portion 54 judges from the temperature information of temperature sensor 36
Whether the temperature of fixing section 30 is more than C3 (ACT308).
It addition, return ACT300 at this, when there is not colour killing target thin slice (ACT300: no),
Then judge whether other box exists thin slice S (ACT306).When there is not thin slice S (ACT306:
No), then this program of process ends figure.When there is thin slice S (ACT306: yes), fixing
From the temperature information of temperature sensor 36, temperature control part 54 judges whether the temperature of fixing section 30 surpasses
Cross C3 (ACT308).When temperature is more than C3 (ACT308: yes), conveying control portion 56 is controlled
Conveying mechanism processed, to be delivered to fixing section 30 (ACT310) by thin slice S.Then, image is formed
Thin slice S is delivered to fixing section 30 by device 1.When temperature is below C3 (ACT308: no),
Then this program of process ends figure.It should be noted that such as, basis is repeatedly performed with predetermined period
The flow process of flow chart.
The image processing system 1 of the second embodiment from the description above, owing to the scheduled time sets
Must be longer than the first embodiment, therefore, it is possible to reduce the temperature of fixing section 30 quickly.Thus, figure
Image is formed to using low melting point toner from high-melting-point toner as formation device 1 can more shorten
Form the process transfer time of image.As a result, image processing system 1 can shorten control fixing temperature
The required time.
At least one embodiment from the description above, by within the scheduled period by colour killing target thin slice
It is continuously delivered to fixing section 30 such that it is able to reduce the temperature of fixing section 30.Thus, image shape
Become device 1 can shorten from the image rock mechanism of high-melting-point toner to low melting point toner
The process transfer time of image rock mechanism.As a result, image processing system 1 can shorten control fixing
Time needed for temperature.
The part merit of image processing system 1 in above-mentioned embodiment can also be realized by computer
Energy.In this case, the program being used for realizing this function is stored in computer-readable record medium
In.Then, it is also possible to by making record program in record has the record medium of said procedure read in
Computer system also performs to realize.Additionally, " computer system " mentioned here refers to behaviour
Make the system of the hardware such as system, ancillary equipment.It addition, " computer-readable record medium " refers to
Medium, storage device etc. can be moved.Can move medium is floppy disk (Flexible Disk), magneto-optic disk
(Magneto-Optical Disk), ROM, CD-ROM etc..It addition, storage device is to be built in
The hard disk (Hard Disk) etc. of computer system.And then, " computer-readable record medium " is
Refer to, the order wire when via communication line router, the most dynamically keep journey
The medium of sequence.Communication line is network, the telephone lines etc. such as the Internet.It addition, " computer-readable
Record medium " can also be that the volatibility as server, the inside computer system of client is deposited
Reservoir (Volatile Memory).Volatile memory keeps program within a certain period of time.On it addition,
The program of stating can also be the program for realizing above-mentioned partial function.It addition, said procedure can also is that
Can the program that realize above-mentioned functions incompatible with the program groups being recorded in computer system.
Some embodiments of the present invention are illustrated, but, these embodiments are intended only as
Example and propose, be not used to limit invention scope.Can be implemented these with other various forms
Embodiment, without departing from the spirit and scope of the invention, can carry out various omission, replace, change.
These embodiments and deformation thereof are included in the scope of the present invention or objective, equally, are included in note
Within the scope of the invention being loaded in claims and equivalent thereof.
Such as, the image processing system 1 in above-mentioned embodiment is configured to the switching when forming image
Colour killing toner and common toner.It is not limited only to this, such as, as low melting point toner, it is possible to
To use the toner contained by pearly coating (パ Le material), flash coating material (ラ メ material).
In this case, temperature C3 is set as the fixing temperature of toner contained by each coating.That is,
Image processing system 1 in above-mentioned embodiment can be not intended to the kind ground of low melting point toner faster
Form image fastly.
It addition, image processing system 1 can also be incited somebody to action in the random time set by user operation
Thin slice S is continuously delivered to fixing section 30 from box.Such as, image processing system 1 carrying out one is
Before the process that the thin slice of row carries or in process way, reception user inputs the action of touch panel etc. please
Seek signal etc..Image processing system 1 is also based on the action request signal etc. received, and arbitrarily contracts
The time of short thin slice transport process.Thereby, it is possible to adapt to the occupation mode of user, improve convenience.
It addition, each control portion (control device) described above, its performed function or process were both
Can be realized by arbitrary in software, hardware, it is also possible to realized by integration software and hardware.
Description of reference numerals
1 image processing system 10 reading part
20 image forming part 21-1,21-2,21-3 boxes
22-1,22-2,22-3 pickup roller 26 intermediate transfer belt
30 fixing section 32 heating parts
34 pressurization part 50 control device
52 fixing temperature control portion of control portions 54
56 conveying toner control portions of control portion 58
60 storage part S thin slices
Claims (10)
1. an image processing system, possesses:
Transfer section, for being transferred to thin slice by color material；
Fixing section, for heating sheet and make the image formed by described color material fixing；
Delivery section, for being delivered to described fixing section by thin slice；
Fixing temperature control portion, for the temperature of described fixing section is controlled be the first temperature and
Arbitrary design temperature in second temperature, described second temperature is lower than described first temperature；And
Control portion, carries out making described fixing section from described first in described fixing temperature control portion
When temperature becomes the control of described second temperature, control described transfer section and described delivery section,
Thin slice to be delivered to described fixing section in the case of not transferring described color material.
Image processing system the most according to claim 1, wherein,
When described fixing temperature control portion makes described fixing section become described from described first temperature
During the second temperature, described fixing section carries out colour killing to the thin slice come by the conveying of described delivery section.
Image processing system the most according to claim 2, wherein,
In described fixing section from described first greenhouse cooling to the temperature model that can carry out described colour killing
The period of the lower limit temperature enclosed, described control portion controls described transfer section and described delivery section,
Thin slice to be delivered to described fixing section in the case of not transferring described color material.
Image processing system the most according to claim 1, wherein,
From the beginning of described fixing section is controlled in described first temperature by described fixing temperature control portion
To through the scheduled time, described control portion controls described transfer section and described delivery section,
Thin slice to be delivered to described fixing section in the case of not transferring described color material.
Image processing system the most according to claim 1, wherein,
Described image processing system is also equipped with input unit, and user enters information into described input unit,
Described fixing temperature control portion, based on inputting the information of described input unit, starts to make described
Fixing section becomes the control of described second temperature from described first temperature.
6. a control method for image processing system, described image processing system possesses:
Transfer section, for being transferred to thin slice by color material；
Fixing section, for heating sheet and make the image formed by described color material fixing；And
Delivery section, for thin slice being delivered to described fixing section,
In described control method,
The temperature of described fixing section is controlled for including the first temperature and lower than described first temperature
Multiple design temperatures of the second temperature,
And make described fixing section from described first in controlling the process of temperature of described fixing section
When temperature becomes described second temperature, control described transfer section and described delivery section, with not
Transfer and thin slice is delivered in the case of described color material described fixing section.
The control method of image processing system the most according to claim 6, wherein,
When making described fixing section from described in controlling the described process of temperature of described fixing section
When first temperature becomes described second temperature, control described fixing section to defeated by described delivery section
The thin slice sent here carries out colour killing.
The control method of image processing system the most according to claim 7, wherein,
It is controlled as from described first greenhouse cooling to carrying out described colour killing in described fixing section
Period of lower limit temperature of temperature range, control described transfer section and described delivery section, with
In the case of not transferring described color material, thin slice is delivered to described fixing section.
The control method of image processing system the most according to claim 6, wherein,
It is controlled in described first temperature from described fixing section and starts to through the scheduled time and be
Only, described transfer section and described delivery section are controlled, with in the case of not transferring described color material
Thin slice is delivered to described fixing section.
The control method of image processing system the most according to claim 6, wherein,
Described image processing system is also equipped with input unit, and user enters information into described input unit,
In described control method, based on inputting the information of described input unit, start to make described
Fixing section becomes the control of described second temperature from described first temperature.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-181779 | 2014-09-05 | ||
| JP2014181779A JP6472963B2 (en) | 2014-09-05 | 2014-09-05 | Image forming apparatus and image forming program |
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| Publication Number | Publication Date |
|---|---|
| CN106200322A true CN106200322A (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510363109.6A Pending CN106200322A (en) | 2014-09-05 | 2015-06-26 | Image processing system and control method thereof |
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| Country | Link |
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| JP (1) | JP6472963B2 (en) |
| CN (1) | CN106200322A (en) |
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| CN108931908A (en) * | 2017-05-17 | 2018-12-04 | 佳能株式会社 | Image forming apparatus |
| CN110297414A (en) * | 2018-03-22 | 2019-10-01 | 东芝泰格有限公司 | Image forming apparatus |
| CN110501889A (en) * | 2018-05-17 | 2019-11-26 | 富士施乐株式会社 | Fixing device and image forming apparatus |
| CN110579949A (en) * | 2018-06-07 | 2019-12-17 | 东芝泰格有限公司 | image forming apparatus and storage medium |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2016057369A (en) | 2016-04-21 |
| JP6472963B2 (en) | 2019-02-20 |
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Application publication date: 20161207 |