Background technology
Chip is storing apparatus, memory, record consumption device.Before there is no chip, generally by range estimation ink eventually, noGive report " ink is eventually " signal in advance, be likely to result in and beaten half, consumptive material is used up and lost real time information.Chip effect is to prevent from beatingPrint head runs in the case of no ink or no powdered ink, protects printhead.In order to prevent in print procedure suddenly ink eventually, Lexmark fromBegin to use chip within 1998, hp begins to use chip from calendar year 2001,2005-2006 has more than 50 kind of printer to employ core againPiece, after develop into chip all employed on nearly all printer, the whole world defines the printing special chip group of enterprises, a collection of consumptionAlso just arise at the historic moment in material chip factory.
It is precious that old consumptive material mixes body, all can remanufacture, recycle, even if also incendivity is converted into heat energy, only to wind-laceChip will have specialized agency to process, and become the source of electronic pollution, increased environmental burden.Complexity with chip carriesHeight, price improves therewith, thus also increases the burden of consumer.Thus, the skill that the present invention lives again for printing consumable chipArt has been made to improve, to being conducive to environmental conservation, being conducive to the maximum rights and interests of consumer's enjoyment to become with advantageously reducing routine office workThis.
Content of the invention
Embodiments provide a kind of printing consumable chip renovation process, to solve old printing consumption in prior artThe problem that material chip is wasted.
The embodiment of the present invention provides printing consumable chip renovation process, comprising:
The former chip of described printing consumables is removed from described printing consumables；
Remove the spot on surface and the oxide layer of described former chip contacts；
Described former chip is carried out data initialization process, obtains regeneration chip, described regeneration chip makes described generalChip by the authentication checks of described printer and can respond the control of described printer.
Renovation process provided in an embodiment of the present invention, by by the former chip of described printing consumables from described printing consumablesRemove, remove the spot on surface and the oxide layer of described former chip contacts, described former chip is carried out data initialization process, obtainsTo regeneration chip, described regeneration chip enables described general-purpose chip by the authentication checks of described printer and responds instituteState controlling it is achieved that the recovery of old chip and utilization of living again of printer, be conducive to environmental conservation, be conducive to consumer to enjoyBig rights and interests and advantageously reduce routine office work cost.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, completeSite preparation description is it is clear that described embodiment a part of embodiment that is the present invention, rather than whole embodiments.Based on thisEmbodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under the premise of not making creative workExample, broadly falls into the scope of protection of the invention.
As shown in figure 1, being the flow chart of renovation process of the present invention.This renovation process includes:
Step 101, the former chip of described printing consumables is removed from described printing consumables.
In the embodiment of the present invention, need first the former chip of used printing consumables to be removed from described printing consumables.Wherein, described printing consumables includes toner cartridge or print cartridge.
Step 102, removes the spot on surface and the oxide layer of described former chip contacts.
In the embodiment of the present invention, due to during using in former chip may some spots, or even oxidized, needRemove spot and the oxide layer on the surface of former chip contacts with method physically and/or chemically, to guarantee the effect of chip regeneration.
Step 103, described former chip is carried out data initialization process, obtains regeneration chip, described regeneration chip makesDescribed general-purpose chip by the authentication checks of described printer and can respond the control of described printer.
In the embodiment of the present invention, due to the memory function of former chip, its data needs to be initialised process, to reach regenerationPurpose.
In the embodiment of the present invention, step 103 can use method to reach initialization purpose:
One circuit board is fixed on described former chip, described circuit board is printed with change-over circuit, described change-over circuit connectsReceiving and change the signal of telecommunication from printer enables described regeneration chip by the authentication checks of described printer and soundAnswer the control of described printer.
As shown in Fig. 2 being the carrying out described former chip at data initialization of printing consumable chip renovation process of the present inventionReason, the flow chart obtaining regeneration chip.In the embodiment of the present invention, step 103 also can use method to reach initialization purpose:
Step 1031, the headroom data initialization of the described printing consumables in described former chip makes the institute after initializationState the headroom data of regeneration chip and the actual surplus of described printing consumables is coincide, and meet the consumable items allowance of printer and require.
Step 1032, the printhead control information initialization in described former chip is allowed to meet beating of described printerPrint head controls requirement.
Renovation process provided in an embodiment of the present invention, by by the former chip of described printing consumables from described printing consumablesRemove, remove the spot on surface and the oxide layer of described former chip contacts, described former chip is carried out data initialization process, obtainsTo regeneration chip, described regeneration chip enables described general-purpose chip by the authentication checks of described printer and responds instituteState controlling it is achieved that the recovery of old chip and utilization of living again of printer, be conducive to environmental conservation, be conducive to consumer to enjoyBig rights and interests and advantageously reduce routine office work cost.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyThose familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should containCover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.