CN102081319B - Printer controller for detecting Selenium drum - Google Patents
Printer controller for detecting Selenium drum Download PDFInfo
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- CN102081319B CN102081319B CN 201010285262 CN201010285262A CN102081319B CN 102081319 B CN102081319 B CN 102081319B CN 201010285262 CN201010285262 CN 201010285262 CN 201010285262 A CN201010285262 A CN 201010285262A CN 102081319 B CN102081319 B CN 102081319B
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- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052711 selenium Inorganic materials 0.000 title abstract 4
- 239000011669 selenium Substances 0.000 title abstract 4
- 238000012360 testing method Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 210000004556 brain Anatomy 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 230000036632 reaction speed Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The invention discloses a printer controller for detecting a Selenium drum. The controller mainly comprises a control unit, an embedded memory, a keyboard, a light-emitting diode (LED) indicating lamp, and an information output port, wherein the control unit is connected with the embedded memory, the key board, the LED indicating lamp, and the information output port respectively; information of seven editions which is described by printer control language (PCL) or postscript language (PS) is stored in the embedded memory; and the control unit sends definite edition information in the memory to the information output port according to the received keyboard instruction, and controls the LED indicating lamp to display the condition of operating the keyboard by an inspector, the condition of sending the information of the controller and the working state of the printer. In the process of producing the Selenium drum, the controller instead of a computer can control the printer and send the information of the seven editions for detecting the quality of the Selenium drum. The printer controller provided by the invention has the advantages of reasonable structural design, low manufacturing cost and high reaction speed.
Description
Technical field
The present invention relates to a kind of printer controller for the toner cartridge detection, in the toner cartridge production run, this controller can be used for replacing computing machine that printer is controlled, and sends seven version information for detection of the toner cartridge quality.
Background technology
In the toner cartridge production run of laser printer, after toner cartridge installs, need to carry out comprehensive quality printing test to each toner cartridge.Traditional quality printing test method is that printer is connected with computing machine, by computing machine, seven versions that are used for printing test (standard edition, black print, white version, word version, ash version, ghost version, pie chart version) information is sent to printer, by printer, seven versions are printed on paper, the tester judges the print quality of toner cartridge by the print quality of observing seven versions again.
When carrying out the toner cartridge quality testing, thisly traditional there is following shortcoming by computing machine to the mode that printer sends seven version information:
1) take up room greatly.Now, trendy desk-top computer on the market is furnished with at most 6 USB mouths and 1 parallel port, causes 1 computing machine to control at most simultaneously 7 printers.And some old-fashioned printer only has the parallel port, causes 1 printer will take 1 computing machine.If one the toner cartridge production line needs 6 parallel port printers to detect simultaneously, this toner cartridge production line will be equipped with 6 computing machines so, and this will take sizable production line space.
2) cost of equipment is high.If be several computing machines of printing test station outfit of every toner cartridge production line, setting up so the required cost of this production line will be very high.
3) speed is slow.When the testing staff will print certain version, need adopting consecutive click chemical reaction " file-＞print-＞select the printer style-＞determine ", computing machine just can be processed the version that will print afterwards, they are changed into standardized page-description language (PCL (Printer Command Language) or PS (PostScript) language) form, be transferred to again afterwards printer.During the certain version of every less important printing, the testing staff needs to carry out the adopting consecutive click chemical reaction mouse, and it is PCL or PS language description form that computing machine all needs version transition, and this process is not only loaded down with trivial details but also consuming time.
Now, the printer controller that toner cartridge detects also occurred on the market being used for, this controller replaces computing machine to send information to printer.These controller shortcomings are more: only have a parallel port, do not support the printer of USB mouth; Can only send the information of PCL language version, not support the printer of PS Language-Driven; Button is fewer, and version of every selection all needs repeatedly click keys, and reaction velocity is very slow; Version is outmoded incomplete, and resolution is lower; The pilot lamp that lacks display controller and printer duty.
Summary of the invention
The objective of the invention is, for sent the shortcoming of the not enough and existing printer controller of seven version information modes in traditional toner cartridge testing process to printer by computing machine, create a kind of new printer controller that is used for the toner cartridge detection, allow this controller replace computing machine directly to send seven version information of PCL or PS language description to printer.
To achieve these goals, developed a kind of printer controller for the toner cartridge detection, this controller mainly is comprised of control module, in-line memory, keyboard, LED light, information outlet five parts.Control module mainly is comprised of microprocessor chip, is equivalent to the brain of this controller, is connected with in-line memory, keyboard, LED light and information outlet respectively.Control module sends to information outlet to information after calling the information of certain version in in-line memory according to the keyboard instruction that receives.Simultaneously, control module is also controlled LED light and is shown that the testing staff sends the duty of situation and printer to the information of the operational circumstances of keyboard, controller.
In-line memory is used for storing the PCL of seven versions or the information of PS language description.These information are only described the content that will print, and any description relevant to the concrete style of printer undopes.Control module can directly call all or part of content of these information, directly the information of calling is sent to printer, does not need to carry out any conversion.
Keyboard is the command input end of this printer controller, and the testing staff operates printer controller by keyboard.Button of every click, control module will be received an instruction.Control module calls corresponding beta version information in in-line memory by analyzing the keyboard instruction that receives, and again the information of calling is sent to corresponding information outlet afterwards.Keyboard can have the Various Tissues mode, can set one or more detection versions of the corresponding information outlet of each button, under this organizational form, button of every click, control module will call certain version information, and the version information that calls is sent to corresponding information outlet.Also can be divided into two groups to the button of keyboard, corresponding information outlet of each button in one group, the number of this group button equals the number of information outlet, in another group, corresponding one or more of each button detect version, under this organizational form, be in the certain detection version information of certain information outlet output, necessary twice click keys, click keys is used for selecting information outlet for the first time, and click keys is used for determining the detection version for the second time.
LED light is used to refer to the state of controller or printer, when this printer controller sends information or printer and is in " doing " state, it is bright that control module is controlled LED light, when this printer controller information is sent with printer when being in " not being in a hurry " state, control module is controlled LED light and is not worked.When printer only is in " not being in a hurry " state, just can continue to accept following type information.When testing staff's click keys, control module is controlled pilot lamp and is become brightly by not working, and is sent completely and printer when being in " not being in a hurry " state in information, and control module is controlled pilot lamp and do not worked by bright becoming, and the corresponding at least LED light of printer.
Information outlet is the information output of this printer controller, and control module sends to printer to beta version information by information outlet.Information outlet can comprise a plurality of parallel ports or USB mouth, each information outlet can connect a printer, and the style of printer can be different, namely this printer controller is furnished with a plurality of information outlets, the printer that can connect simultaneously many different styles, and each printer can carry out testing simultaneously.
The printer controller that is used for the toner cartridge detection proposed by the invention has advantages of reasonable in design, cost of manufacture is low, reaction velocity is fast.
Description of drawings
Fig. 1 is circuit theory diagrams of the present invention.
As shown in Figure 1, the printer controller that should be used for the toner cartridge detection mainly is comprised of control module, in-line memory, keyboard, LED light, information outlet five parts, and control module is connected with in-line memory, keyboard, LED light and information outlet respectively.Use printer controller that this invention proposes to carry out toner cartridge when detecting, the selected version of wanting this kind of printer to print of testing staff's click keys.Control module sends to corresponding information outlet to information after calling the information of certain version in in-line memory according to the keyboard instruction that receives.Simultaneously, control module is also controlled LED light and is shown that the testing staff sends situation to the information of the operational circumstances of keyboard and controller.In addition, the state of all right perception printer of control module judges whether printer can receive next version information, controls simultaneously the duty that LED light is come the Display and Print machine.
Embodiment
For instance, the testing staff will print an ash version.At first, by data line, printer controller is connected on printer.Then, the testing staff clicks the button that represents the ash version.The toner cartridge testing staff sends order by keyboard to control module, and the indication control module sends the information of what version to printer.Testing staff one clicks ash version button, and control module will be received the instruction of corresponding ash version.After control module is analyzed this instruction, at first controlling corresponding LED light becomes bright by not working, then call corresponding ash version version information from in-line memory, and the information exchange that calls is crossed information outlet send to printer, should the ash version be printed on paper by printer, and then judge this print quality.When this printer controller information is sent and printer when being in " not being in a hurry " state, control module is controlled LED light and is not worked by bright becoming.Toner cartridge testing staff click keys again just, do not come the selected next version that detects when LED light works.
Claims (1)
1. one kind is used for the printer controller that toner cartridge detects, it is characterized in that this controller mainly is comprised of control module, in-line memory, keyboard, LED light, information outlet five parts, control module is connected with in-line memory, keyboard, LED light and information outlet respectively
Control module mainly is comprised of microprocessor chip, is equivalent to the brain of this controller, be connected with in-line memory, keyboard, LED light and information outlet respectively,
In-line memory is used for storing the PCL of seven versions or the information of PS language description, and these information are only described the content that will print, any description relevant to the specific style of printer undopes, cause control module can directly call all or part of content of in-line memory inner storag information, directly the information of calling is sent to printer, do not need to carry out any conversion
Keyboard is the command input end of this printer controller, and the testing staff operates printer controller by keyboard,
LED light is used to refer to the state of controller or printer, when this printer controller sends information or printer and is in " doing " state, it is bright that control module is controlled LED light, when this printer controller information is sent with printer when being in " not being in a hurry " state, control module is controlled LED light and is not worked
Information outlet is the information output of this printer controller, and control module sends to printer to beta version information by information outlet.
2. the printer controller that detects for toner cartridge according to claim 1 is characterized in that described keyboard has two kinds of organizational forms:
(a) set one or more detection versions of the corresponding information outlet of each button, under this organizational form, button of every click, control module will call certain version information, and the version information that calls is sent to corresponding information outlet
(b) button of keyboard is divided into two groups, corresponding information outlet of each button in a group, the number of this group button equals the number of information outlet, and in another group, corresponding one or more of each button detect versions.
3. the printer controller that detects for toner cartridge according to claim 1, it is characterized in that control module is controlled LED light bright, when printer controller information is sent with printer when being in " not being in a hurry " state, control module is controlled LED light and is not worked, when printer only is in " not being in a hurry " state, just can continue to accept following type information.
4, the printer controller for the toner cartridge detection according to claim 1, is characterized in that information outlet comprises a plurality of parallel ports or USB mouth, and each information outlet connects a printer, and the style of printer is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010285262 CN102081319B (en) | 2010-09-17 | 2010-09-17 | Printer controller for detecting Selenium drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010285262 CN102081319B (en) | 2010-09-17 | 2010-09-17 | Printer controller for detecting Selenium drum |
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| Publication Number | Publication Date |
|---|---|
| CN102081319A CN102081319A (en) | 2011-06-01 |
| CN102081319B true CN102081319B (en) | 2013-06-26 |
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| CN 201010285262 Active CN102081319B (en) | 2010-09-17 | 2010-09-17 | Printer controller for detecting Selenium drum |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104964813B (en) * | 2015-06-12 | 2017-10-27 | 中山市奔码打印耗材有限公司 | A kind of detection method of the toner cartridge of color printer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2598051Y (en) * | 2002-12-03 | 2004-01-07 | 厦门厦华恒达数据通迅设备有限公司 | Remote-data terminal apparatus |
| CN2720517Y (en) * | 2004-07-20 | 2005-08-24 | 珠海天威飞马打印耗材有限公司 | Printing controller |
| CN1669805A (en) * | 2004-03-15 | 2005-09-21 | 德鑫科技股份有限公司 | Printing control device with embedded engine simulation module and verification method thereof |
| CN101666988A (en) * | 2009-08-05 | 2010-03-10 | 山东富美科技有限公司 | Paperless life test and remaining powder printing device |
-
2010
- 2010-09-17 CN CN 201010285262 patent/CN102081319B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2598051Y (en) * | 2002-12-03 | 2004-01-07 | 厦门厦华恒达数据通迅设备有限公司 | Remote-data terminal apparatus |
| CN1669805A (en) * | 2004-03-15 | 2005-09-21 | 德鑫科技股份有限公司 | Printing control device with embedded engine simulation module and verification method thereof |
| CN2720517Y (en) * | 2004-07-20 | 2005-08-24 | 珠海天威飞马打印耗材有限公司 | Printing controller |
| CN101666988A (en) * | 2009-08-05 | 2010-03-10 | 山东富美科技有限公司 | Paperless life test and remaining powder printing device |
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| Publication number | Publication date |
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| CN102081319A (en) | 2011-06-01 |
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