CN108845485A - A kind of duplicator - Google Patents
A kind of duplicator Download PDFInfo
- Publication number
- CN108845485A CN108845485A CN201810673557.XA CN201810673557A CN108845485A CN 108845485 A CN108845485 A CN 108845485A CN 201810673557 A CN201810673557 A CN 201810673557A CN 108845485 A CN108845485 A CN 108845485A
- Authority
- CN
- China
- Prior art keywords
- duplicator
- copying speed
- value
- mapping table
- temperature
- 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.)
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Classifications
-
- 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
- G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
The present invention relates to duplicator fields, disclose a kind of duplicator, including：Positioned at the ventilation device of the duplicator exit slot, the ventilation device includes the air outlet of at least side on the inside of the exit slot and the air supply device positioned at duplicator internal body；Memory, for storing the mapping table of copy volume and copying speed；Mechanism is duplicated, for executing duplicating task；Processor is configured to：Start duplicating task, starts to count number of copies；Judge whether the value counted reaches threshold value；In the case where the value of counting reaches threshold value, start the ventilation device；When the value of tale is more than given threshold, corresponding copying speed is searched from copy volume and the mapping table of copying speed according to the value of tale；The copying speed of the duplicator is adjusted according to corresponding copying speed.
Description
Technical field
The present invention relates to a kind of duplicators.
Background technique
Duplicator refers to Xerox, it is a kind of equipment for carrying out document duplication using electrostatic technique.Duplicator category
Analog form can only carry out the duplicating of document strictly according to the facts.Digital copier will make the storage, transmission and editing and composing of image
(image synthesis, information adding or delete, partial enlargement or diminution, correct mistakes) etc. is possibly realized.It can pass through interface and calculating
Machine, word processor are connected with other microprocessor, become the important component of regional network.It is multifunction, colorization, honest and clean
Valence and miniaturization, high speed are still important developing direction.But current common duplicator in actual use can
Encounter some problems.
Summary of the invention
It is of the existing technology the purpose of the invention is to overcome the problems, such as, a kind of duplicator is provided.
To achieve the goals above, the present invention provides a kind of duplicator, including：
Positioned at the ventilation device of the duplicator exit slot, the ventilation device include on the inside of the exit slot at least
The air outlet of side and air supply device positioned at duplicator internal body；
Memory, for storing the mapping table of copy volume and copying speed；
Mechanism is duplicated, for executing duplicating task；
Processor is configured to：
Start duplicating task, starts to count number of copies；
Judge whether the value counted reaches threshold value；
In the case where the value of counting reaches threshold value, start the ventilation device；
When the value of tale is more than given threshold, according to the value of tale from copy volume and the mapping table of copying speed
Search corresponding copying speed；
The copying speed of the duplicator is adjusted according to corresponding copying speed.
Through the above technical solutions, can duplicator duplicating task than it is heavier when, reduce duplicate after paper temperature
Degree, the possibility for avoiding people from being scalded when removing to take the paper after duplicating immediately by higher temperature.
Detailed description of the invention
Fig. 1 shows the operation principle schematic diagram of typical laser copier；
Fig. 2 shows the flow charts of control method according to embodiment of the present invention；And
Fig. 3 shows the flow chart of the control method of embodiment according to the present invention；
Specific embodiment
Fig. 1 shows the schematic diagram of typical duplicator.As shown in Figure 1, the structure of duplicator may include body 1, shading
Plate 2, paper inlet 3, exit slot 4, thermovent 5, operation button 6, battery main switch 7, operating display 8, paper cassette 9, support frame
Frame 10, high foot support 11, shading rubber 12.Barn door 2 is set on duplicator body 1, and paper inlet 3 is set on duplicator body 1,
Exit slot 4 is set on duplicator body 1, and thermovent 5 is set on duplicator body 1, and operation button 6 is set on duplicator body 1,
Operating display 8 is set on duplicator body 1, and paper cassette 9 is set on duplicator body 1, and battery main switch 7 is set to duplicator machine
On body 1, braced frame 10 is set on duplicator body 1, and shading rubber 12 is set on barn door 2, and high foot support 11, which is set to, to be duplicated
On machine body 1.Barn door 2 is closely set to 1 top of duplicator body in such a way that screw bearing is installed in inside.Paper cassette 9
It is set to inside duplicator body 1 in a manner of assembled.High foot support 11 is mounted on 1 bottom four of duplicator body in a welding manner
Week.
In an embodiment of the invention, other than the component that can be found in typical duplicator, duplicator
It can also include the ventilation device (not shown) positioned at duplicator exit slot 4.Ventilation device may include in duplicator exit slot 4
The air outlet and the air supply device inside duplicator body 1 of at least side of inside.Air supply device may include but unlimited
In fan, air pump etc..In one example, the shape of air outlet can be the slit of at least side on the inside of paper delivery area.?
In another example, the shape of air outlet can be multiple exhaust vents of at least side on the inside of paper delivery area.Art technology
Personnel are appreciated that air outlet can have other shapes.
Duplicator can also include processor.The example of processor can include but is not limited to single-chip microcontroller, DSP, FPGA etc..
Fig. 2 shows the flow charts of the control method of embodiment according to the present invention.As shown in Fig. 2, the present invention is implemented
The control method of mode may include steps of：
Establish duplicator internal temperature-copying speed mapping table；
Temperature inside real-time detection duplicator, according to temperature lookup temperature-copying speed mapping table inside duplicator
To obtain copying speed to be regulated；
The copying speed of copy unit inside duplicator (or duplicating mechanism) is controlled according to copying speed to be regulated.
Wherein the temperature according to the temperature lookup inside duplicator-copying speed mapping table obtains copying speed to be regulated
When, if the temperature inside duplicator is more than preset temperature threshold, passes through the processor output error message of duplicator, pass through
The error message suspends copy mode, and the temperature inside duplicator restores the normal rear elimination error message.
The temperature wherein established-copying speed mapping table is temperature sample value, according to the temperature lookup institute inside duplicator
It states temperature-copying speed mapping table and obtains the detailed step of copying speed to be regulated and include：First look for the temperature-duplicating speed
It spends mapping table and then directly searches corresponding copying speed value if there is matched temperature value；Temperature if there is no match
Value is then searched one and the smallest first temperature value of absolute value of the temperature gap inside duplicator, is obtained according to the first temperature value
Take corresponding copying speed value.In the present embodiment, it is specific that corresponding copying speed value is obtained according to the smallest temperature value of absolute value
Refer to：The temperature-copying speed mapping table is searched, is searched one small with the absolute value second of the temperature gap inside duplicator
Second temperature value, the temperature-copying speed mapping table is searched according to the first temperature value and obtains the first copying speed value, according to
Second temperature value searches the temperature-copying speed mapping table and obtains the second copying speed value, according to the temperature inside duplicator
Ratio between the first temperature value and second temperature value carries out interpolation fortune to the first copying speed value and the second copying speed value
Calculation obtains final copying speed value.By interpolation arithmetic, copying speed value can be accurately obtained, temperature control is more accurate.
In addition to controlling copying speed according to the temperature inside duplicator, there can also be other additional or replaceable embodiment party
Formula.Since duplicator needs to heat copy paper during copying operation, when duplicate task it is heavier, such as duplicate at hundred
It at thousands of pages, duplicates the paper finished and usually has higher temperature, when the paper sheet stacking with many higher temperatures of quantity exists
When the paper delivery area of duplicator, temperature is difficult to disperse in the short time, and people goes after taking the paper after duplicating to be possible to high immediately at this time
The paper scald of temperature.In consideration of it,
Fig. 3 shows the flow chart of the control method for duplicator of embodiment according to the present invention.The controlling party
Method may comprise steps of：
Start duplicating task, starts to count number of copies.
When the value of counting reaches a threshold value, suspend duplicating task.
After suspending one period of duplicating task, restore duplicating task, New count number of copies of laying equal stress on.
When the value counted again reaches threshold value, one period of duplicating task is again paused for.
In this way, such circulation, just suspends duplicating task for a period of time whenever duplicating and counting and reach threshold value, to allow duplicating
Paper heat dissipation avoids duplicating stacking copy paper always and gathering heat.
Threshold value can be, for example, 100,200 or 500 etc..
Time out can be, for example, 30 seconds, 1 minute, 2 minutes etc..
It, then can be with if it is determined that total copy volume is more than given threshold in replaceable or Additional embodiments of the invention
Copying speed is adjusted according to total copy volume.In this embodiment, the mapping table of copy volume and copying speed can be preset,
And the mapping table is stored in the storage unit of duplicator.Processor can transfer mapping table from storage unit, according to mapping
Table adjusts copying speed.Copy volume is bigger, and copying speed is slower.In one example, copy volume section can be with copying speed
Form mapping relations.The example of mapping table can be as shown in table 1.
Table 1
| Copy volume (is opened) | Copying speed |
| 101-200 | V1 |
| 201-300 | V2 |
| >300 | V3 |
Wherein, V1>V2>V3.
It in an embodiment of the invention, can be lower than according to the priority that copy volume adjusts copying speed
The priority of portion's temperature adjusting copying speed, that is to say, that when needing to adjust copying speed according to internal temperature, with the adjusting
Subject to mode.
Embodiments of the present invention provide scheme, can duplicator duplicating task than it is heavier when, reduce duplicate after
Paper temperature, the possibility for avoiding people from being scalded when removing to take the paper after duplicating immediately by higher temperature.
Above embodiment can carry out various combinations to form new embodiment, and those skilled in the art can manage
The embodiment of solution, these combinations is feasible and also belongs to scope of the present application.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited thereto.At this
, can be with various simple variants of the technical solution of the present invention are made in the range of the technology design of invention, including each particular technique
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No further explanation will be given.But it should also be regarded as the disclosure of the present invention for these simple variants and combination, belongs to the present invention
Protection scope.
Claims (4)
1. a kind of duplicator, which is characterized in that including：
Positioned at the ventilation device of the duplicator exit slot, the ventilation device includes at least side on the inside of the exit slot
Air outlet and air supply device positioned at duplicator internal body；
Memory, for storing the mapping table of copy volume and copying speed；
Mechanism is duplicated, for executing duplicating task；
Processor is configured to：
Start duplicating task, starts to count number of copies；
Judge whether the value counted reaches threshold value；
In the case where the value of counting reaches threshold value, start the ventilation device；
When the value of tale is more than given threshold, searched from copy volume and the mapping table of copying speed according to the value of tale
Corresponding copying speed；
The copying speed of the duplicator is adjusted according to corresponding copying speed.
2. duplicator according to claim 1, which is characterized in that the shape of the air outlet is on the inside of the paper delivery area
At least side slit.
3. duplicator according to claim 1, which is characterized in that the shape of the air outlet is on the inside of the paper delivery area
At least side multiple exhaust vents.
4. duplicator according to claim 1, which is characterized in that the copy volume and the mapping table of copying speed are to duplicate
Measure the mapping table in section and copying speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673557.XA CN108845485A (en) | 2018-06-27 | 2018-06-27 | A kind of duplicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673557.XA CN108845485A (en) | 2018-06-27 | 2018-06-27 | A kind of duplicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108845485A true CN108845485A (en) | 2018-11-20 |
Family
ID=64202456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810673557.XA Withdrawn CN108845485A (en) | 2018-06-27 | 2018-06-27 | A kind of duplicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108845485A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06255207A (en) * | 1993-03-10 | 1994-09-13 | Canon Inc | Image forming apparatus having fan motor trouble detection means |
| CN1344383A (en) * | 1999-03-18 | 2002-04-10 | 佳能株式会社 | Image forming device |
| CN103885312A (en) * | 2012-12-19 | 2014-06-25 | 柯尼卡美能达株式会社 | Image Forming Apparatus |
| CN104516226A (en) * | 2013-09-30 | 2015-04-15 | 兄弟工业株式会社 | Image forming device |
-
2018
- 2018-06-27 CN CN201810673557.XA patent/CN108845485A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06255207A (en) * | 1993-03-10 | 1994-09-13 | Canon Inc | Image forming apparatus having fan motor trouble detection means |
| CN1344383A (en) * | 1999-03-18 | 2002-04-10 | 佳能株式会社 | Image forming device |
| CN103885312A (en) * | 2012-12-19 | 2014-06-25 | 柯尼卡美能达株式会社 | Image Forming Apparatus |
| CN104516226A (en) * | 2013-09-30 | 2015-04-15 | 兄弟工业株式会社 | Image forming device |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181120 |
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| WW01 | Invention patent application withdrawn after publication |