CN102279006A - Manufacturing method and manufacturing system for code disc - Google Patents
Manufacturing method and manufacturing system for code disc Download PDFInfo
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- CN102279006A CN102279006A CN2011101155523A CN201110115552A CN102279006A CN 102279006 A CN102279006 A CN 102279006A CN 2011101155523 A CN2011101155523 A CN 2011101155523A CN 201110115552 A CN201110115552 A CN 201110115552A CN 102279006 A CN102279006 A CN 102279006A
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Abstract
The invention discloses a manufacturing method and a manufacturing system for code discs. The manufacturing method for code discs comprises forming a figure stencil plate having a plurality of code disc unit patterns according to a code disc input file; correspondingly forming a plurality of code disc unit patterns on a chromium plate according to the figure stencil plate; and cutting the code disc units on the chromium plate by utilizing a code disc cutting file, thus obtaining a plurality of code disc units. According to the invention, batch production of code discs can be realized, and the production efficiency is improved.
Description
Technical field
The present invention relates to the code-disc field of production, particularly relate to a kind of manufacture method and manufacturing system of code-disc.
Background technology
Code-disc is the industrial application element thereof that is used on scrambler and some measurement equipments.
Specific pattern is arranged with the grating as coding usefulness on the described code-disc, grating is provided with the structure of printing opacity and the setting of light tight interval.During use, in the code-disc both sides light-emitting component and photo-sensitive cell are set respectively, are emitted beam by the light-emitting component of a side, the photo-sensitive cell by opposite side receives again; When code-disc rotated or be mobile, the signal that utilizes photo-sensitive cell to receive can be deciphered and comparison, is beneficial to encoder applies.
Because the development of nanometer technology reaches its maturity, associated component precise treatment, high temperature resistantization have been basic demand, and initial code-disc is base material with glass; Manufacturing process is at first evaporation one deck Cr-Al material film on glass, coat photoresist again, the motherboard that will be carved with pattern then covers on it, expose, the flush away photoresistance film of sensitization not afterwards, utilize acid solution or alkali lye to carry out etching then, the photoresistance film of flush away sensitization again after etching finishes, so far the code-disc pattern is scribed and is finished.
Through development, follow-up code-disc is base material with the metal material, its manufacturing process is to be coated with one deck photoresist on metal, the film motherboard of then optical plotter having been drawn the code-disc pattern covers on it, expose, the flush away photoresistance film of sensitization not carries out etching then afterwards, the finish photoresistance film of flush away sensitization again of etching, so far the code-disc pattern is scribed and is finished.
Along with development of technology, the base material of code-disc constantly changes, but all things considered, the mode of production of code-disc is to make the code-disc blank earlier at present, makes required code-disc pattern with the mode that covers on blank then.Adopt this method to produce code-disc, once can only cover one, efficient is low, is difficult for realizing producing in enormous quantities.
Other associated code disc manufacturing method technology, seeing also open day is the method for making of the gum code disc/code ruler that disclosed of the Chinese invention patent 200710149102.X on March 11st, 2009.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of manufacture method and manufacturing system of code-disc, can realize a plurality of code-discs of disposable production, realizes the production in enormous quantities of code-disc, enhances productivity.
For solving the problems of the technologies described above, the technical scheme that the embodiment of the invention adopts is: a kind of manufacture method of code-disc is provided, comprises the steps: to form the figure masterplate with a plurality of code-disc unit patterns according to the code-disc input file; According to described figure masterplate a plurality of code-disc unit patterns of corresponding formation on chromium plate; Utilize code-disc cutting file that each code-disc unit on the described chromium plate is cut, obtain a plurality of code-discs unit.
As further improvement to the embodiment of the invention, have in the figure masterplate step of a plurality of code-disc unit patterns forming according to the code-disc input file, comprise: a code-disc unit of described code-disc input file is copied into a plurality of code-disc unit patterns that matrix is set type, forms the code-disc cell matrix of 16 * 16 inches, 16 * 20 inches or 20 * 20 inches.
As further improvement to the embodiment of the invention, after forming figure masterplate step with a plurality of code-disc unit patterns according to the code-disc input file, according to described figure masterplate on the chromium plate corresponding form a plurality of code-disc unit pattern steps before, comprising: the locating outer frame figure that makes the figure masterplate.
As further improvement, according to described figure masterplate corresponding formation in a plurality of code-disc unit pattern steps on chromium plate, comprising the embodiment of the invention: to code-disc unit patterns whole on the described chromium plate expose together, development and etching.
As further improvement to the embodiment of the invention, utilizing code-disc cutting file that each code-disc unit on the described chromium plate is cut, obtain in a plurality of code-disc unit step, comprising: the chromium plate after the cutting is carried out sliver.
For solving the problems of the technologies described above, another technical scheme that the embodiment of the invention adopts is: a kind of manufacturing system of code-disc is provided, comprises: code-disc graphic making equipment forms the figure masterplate with a plurality of code-disc unit patterns according to the code-disc input file; Etching machines is according to described figure masterplate a plurality of code-disc unit patterns of corresponding formation on chromium plate; Cutting equipment utilizes code-disc cutting file that each code-disc unit on the described chromium plate is cut, and obtains a plurality of code-discs unit.
As the further improvement to the embodiment of the invention, described code-disc graphic making equipment comprises input block, is used to import the code-disc input file; The composing unit, a code-disc unit that is used for described code-disc input file is copied into a plurality of code-disc unit patterns that matrix is set type, and forms the code-disc cell matrix of 16 * 16 inches, 16 * 20 inches or 20 * 20 inches.
As the further improvement to the embodiment of the invention, described code-disc graphic making equipment also comprises the housing production unit, and described housing production unit is used to make the locating outer frame figure of figure masterplate.
As the further improvement to the embodiment of the invention, described cutting equipment comprises the figure processing unit (plant), described figure processing unit (plant) to code-disc unit patterns whole on the chromium plate expose together, development and etching.
As the further improvement to the embodiment of the invention, described cutting equipment comprises sliver apparatus, and described sliver apparatus carries out sliver to the chromium plate after cutting.
The invention has the beneficial effects as follows: be different from prior art and make that the code-disc pattern is disposable can only to cover a code-disc, situation that production efficiency is low, the embodiment of the invention is by making the figure masterplate of the pattern that comprises the code-disc unit in advance, carry out graphics process according to the figure masterplate again, utilize code-disc cutting file that the code-disc unit on the chromium plate is cut at last, obtain the code-disc unit, once form a plurality of code-disc unit, can realize the production in enormous quantities of code-disc, enhance productivity with pattern.
Description of drawings
Fig. 1 is the process flow diagram of the manufacture method embodiment of code-disc of the present invention;
Fig. 2 is the structural representation of manufacturing system first embodiment of code-disc of the present invention;
Fig. 3 is the manufacturing system first embodiment figure masterplate vertical view of code-disc of the present invention;
Fig. 4 is the manufacturing system first embodiment positioning mark synoptic diagram of code-disc of the present invention;
Fig. 5 is the structural representation of manufacturing system second embodiment of code-disc of the present invention;
Fig. 6 is the structural representation of manufacturing system the 3rd embodiment of code-disc of the present invention;
Fig. 7 is manufacturing system the 3rd embodiment code-disc cutting file structure synoptic diagram of code-disc of the present invention.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
Consulting Fig. 1, is the process flow diagram of the manufacture method embodiment of code-disc of the present invention.The embodiment of the invention comprises the steps:
Step S1 forms the figure masterplate with a plurality of code-disc unit patterns according to the code-disc input file.
For example, described code-disc input file is the message file of the pattern that comprises that the user need form on the code-disc unit.
Step S2 is according to described figure masterplate a plurality of code-disc unit patterns of corresponding formation on chromium plate.
For example, be ready to chromium plate, described chromium plate can replace with offset plate, needs here on the code-disc unit of the pattern covers on the figure masterplate to the chromium plate.
Step S3 utilizes code-disc cutting file that each code-disc unit on the described chromium plate is cut, and obtains a plurality of code-discs unit.
For example, chromium plate is final form a plurality of code-disc unit with pattern after, by code-disc being cut file input cutting machine, utilize cutting machine that each code-disc unit on the chromium plate is cut, the outer rim of the code-disc unit on the monoblock chromium plate is cut.Here, cutting machine can be special-shaped cutting machine.
In embodiments of the present invention, the embodiment of the invention is by making the figure masterplate of the pattern that comprises the code-disc unit in advance, carry out graphics process according to the figure masterplate again, utilize code-disc cutting file that the code-disc unit on the chromium plate is cut at last, obtain the code-disc unit, once form a plurality of code-disc unit, can realize the production in enormous quantities of code-disc, enhance productivity with pattern.
In another embodiment of the present invention, step S1 specifically comprises: a code-disc unit of described code-disc input file is copied into a plurality of code-disc unit patterns that matrix is set type, forms the code-disc cell matrix of 16 * 16 inches, 16 * 20 inches or 20 * 20 inches.
In embodiments of the present invention, set type, can form the figure masterplate that has more rule, make things convenient for successive process by array.
In another embodiment of the present invention, after the step S1, before the step S2, also comprise: the locating outer frame figure that makes the figure masterplate.Described cutting file is by the location of locating outer frame figure, and bigger error appears in the accurate location when cutting machine is cut the code-disc unit on the chromium plate when preventing to cut.
In another embodiment of the present invention, comprise among the step S3: to code-disc unit patterns whole on the described chromium plate expose, development and etching.For example, adopt the laser drawing machine to carry out laser explosure here.This step helps in enormous quantities, forms the code-disc unit that has pattern fast, enhances productivity.
Also comprise among the step S3: the chromium plate after the cutting is carried out sliver.For example, after the outer rim with the code-disc unit on the monoblock chromium plate cuts, handle through sliver again, obtain a plurality of independent code-disc unit easilier.
Consulting Fig. 2, is the structural representation of manufacturing system first embodiment of code-disc of the present invention.The manufacturing system of described code-disc comprises: code-disc graphic making equipment 10, etching machines 11 and cutting equipment 12.
Described code-disc graphic making equipment 10 forms the figure masterplate with a plurality of code-disc unit patterns according to the code-disc input file.
Described etching machines 11 connects code-disc graphic making equipment 10, is used for according to described figure masterplate a plurality of code-disc unit patterns of corresponding formation on chromium plate.
Described cutting equipment 12 connects etching machines 11, is used to utilize code-disc cutting file that each code-disc unit on the described chromium plate is cut, and obtains a plurality of code-discs unit.The cutting here is that the outer rim with the code-disc unit on the monoblock chromium plate cuts.
Consult Fig. 3, Fig. 4, described figure masterplate comprises chromium plate 20, locating outer frame Figure 20 1, positioning mark 202 and a plurality of code-discs unit 203.Described cutting equipment 12 cuts a plurality of code-discs unit 203 on the described chromium plate 20 according to the positioning mark 202 on positioned in alignment housing Figure 20 1.
In embodiments of the present invention, make the figure masterplate of the pattern of code-disc unit in advance by code-disc graphic making equipment 10, etching machines 11 carries out graphics process according to the figure masterplate again, utilize cutting equipment 12 positioned in alignment housing Figure 20 1 and positioning mark 202 accurately to cut at last, once form a plurality of code-disc unit 203 with pattern, can realize the production in enormous quantities of code-disc, enhance productivity.
Consulting Fig. 5, is the structural representation of manufacturing system second embodiment of code-disc of the present invention.Be that with the difference of first embodiment described code-disc graphic making equipment 10 comprises: the input block 101 of Dian Lianjieing, composing unit 102 and housing production unit 103 successively.Described input block 103 is used to import the code-disc input file.Described composing unit 102 is copied into a plurality of code-disc unit patterns that matrix is set type with a code-disc unit of described code-disc input file, forms the code-disc cell matrix of 16 * 16 inches, 16 * 20 inches or 20 * 20 inches.Certainly, also can form other figures such as circle.Described housing production unit 103 is used to make the locating outer frame figure (consulting Fig. 3) of figure masterplate, the accurate location when described locating outer frame figure is used for cutting equipment 12 and utilizes code-disc cutting file that the code-disc unit on the chromium plate is cut.
In embodiments of the present invention, can make things convenient for the required code-disc unit pattern of User Defined by setting up input block 101.Carry out the array composing by setting up composing unit 102, can form the figure masterplate that has more rule, make things convenient for successive process.In addition, by setting up housing production unit 103, can prevent cutting error.
Consulting Fig. 6, is the structural representation of manufacturing system the 3rd embodiment of code-disc of the present invention.Be that with the difference of second embodiment described cutting equipment 12 comprises: figure processing unit (plant) 121 of Dian Lianjieing and sliver apparatus 122 successively.On 121 pairs of described chromium plates of described figure processing unit (plant) whole code-disc unit patterns expose, development and etching.For example, adopt the laser drawing machine to carry out laser explosure here.Monoblock chromium plate after 122 pairs of cuttings of described sliver apparatus carries out sliver.And see also Fig. 7, be manufacturing system the 3rd embodiment code-disc cutting file structure synoptic diagram of code-disc of the present invention.Described code-disc cutting file is provided with respect to the figure masterplate, and its difference with the figure masterplate is, increase line of cut 21.Described cutting equipment 12 cuts by 21 pairs of monoblock chromium plates 20 of line of cut, and the chromium plate 20 after 122 pairs of cuttings of last described sliver apparatus carries out sliver, obtains a plurality of code-discs unit 203.
In embodiments of the present invention,, help the code-disc unit that has pattern that forms in enormous quantities, quick, enhance productivity by setting up figure processing unit (plant) 121.In addition, by setting up sliver apparatus 122,, can obtain the code-disc unit of a plurality of simple grains because cutting only needs sliver simply after finishing.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. the manufacture method of a code-disc is characterized in that, comprises the steps:
Form figure masterplate with a plurality of code-disc unit patterns according to the code-disc input file;
According to described figure masterplate a plurality of code-disc unit patterns of corresponding formation on chromium plate;
Utilize code-disc cutting file that each code-disc unit on the described chromium plate is cut, obtain a plurality of code-discs unit.
2. method according to claim 1, it is characterized in that, have in the figure masterplate step of a plurality of code-disc unit patterns forming according to the code-disc input file, comprise: a code-disc unit of described code-disc input file is copied into a plurality of code-disc unit patterns that matrix is set type, forms the code-disc cell matrix of 16 * 16 inches, 16 * 20 inches or 20 * 20 inches.
3. method according to claim 2, it is characterized in that, after forming figure masterplate step with a plurality of code-disc unit patterns according to the code-disc input file, according to described figure masterplate on the chromium plate corresponding form a plurality of code-disc unit pattern steps before, comprising: the locating outer frame figure that makes the figure masterplate.
4. method according to claim 3 is characterized in that, according to described figure masterplate corresponding formation in a plurality of code-disc unit pattern steps on chromium plate, comprising: to code-disc unit patterns whole on the described chromium plate expose together, development and etching.
5. method according to claim 4 is characterized in that, utilizing code-disc cutting file that each code-disc unit on the described chromium plate is cut, obtains in a plurality of code-disc unit step, comprising: the chromium plate after the cutting is carried out sliver.
6. the manufacturing system of a code-disc is characterized in that, comprising:
Code-disc graphic making equipment forms the figure masterplate with a plurality of code-disc unit patterns according to the code-disc input file;
Etching machines is according to described figure masterplate a plurality of code-disc unit patterns of corresponding formation on chromium plate;
Cutting equipment utilizes code-disc cutting file that each code-disc unit on the described chromium plate is cut, and obtains a plurality of code-discs unit.
7. system according to claim 6 is characterized in that, described code-disc graphic making equipment comprises:
Input block is used to import the code-disc input file;
The composing unit, a code-disc unit that is used for described code-disc input file is copied into a plurality of code-disc unit patterns that matrix is set type, and forms the code-disc cell matrix of 16 * 16 inches, 16 * 20 inches or 20 * 20 inches.
8. system according to claim 7 is characterized in that, described code-disc graphic making equipment also comprises the housing production unit, and described housing production unit is used to make the locating outer frame figure of figure masterplate.
9. system according to claim 8 is characterized in that described cutting equipment comprises the figure processing unit (plant), described figure processing unit (plant) to code-disc unit patterns whole on the chromium plate expose together, development and etching.
10. system according to claim 9 is characterized in that described cutting equipment comprises sliver apparatus, and described sliver apparatus carries out sliver to the chromium plate after cutting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110115552 CN102279006B (en) | 2011-05-05 | 2011-05-05 | Manufacturing method and manufacturing system for code disc |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110115552 CN102279006B (en) | 2011-05-05 | 2011-05-05 | Manufacturing method and manufacturing system for code disc |
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| CN102279006A true CN102279006A (en) | 2011-12-14 |
| CN102279006B CN102279006B (en) | 2013-07-03 |
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| CN 201110115552 Expired - Fee Related CN102279006B (en) | 2011-05-05 | 2011-05-05 | Manufacturing method and manufacturing system for code disc |
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Citations (7)
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| GB1179438A (en) * | 1967-07-19 | 1970-01-28 | Vyzk Ustav Obrabecich Stroju | Arrangement for Photoelectric Pick-Up of the Relative Position of Two Relatively Moving Parts of a Machine Tool |
| CN1072273A (en) * | 1991-11-11 | 1993-05-19 | 上海市激光技术研究所 | Method and system thereof are drawn in the pointwise photoetching that is used to make round grating encoder |
| JPH0755505A (en) * | 1993-08-09 | 1995-03-03 | Sony Corp | Encoding plate, its manufacture, and image pickup type absolute position detector using it |
| US6437324B1 (en) * | 1998-12-23 | 2002-08-20 | Pwb - Ruhlatec Industrieprodukte Gmbh | Timing ruler or timing disk and process for its manufacture |
| JP2005037209A (en) * | 2003-07-18 | 2005-02-10 | Tamagawa Seiki Co Ltd | Encoder disk manufacturing method |
| CN201094032Y (en) * | 2007-05-22 | 2008-07-30 | 张平 | Resin optical coded disc prepared by plate making printing technique |
| CN101382442A (en) * | 2007-09-03 | 2009-03-11 | 赖云龙 | Method for making gum code disc/code ruler |
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2011
- 2011-05-05 CN CN 201110115552 patent/CN102279006B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1179438A (en) * | 1967-07-19 | 1970-01-28 | Vyzk Ustav Obrabecich Stroju | Arrangement for Photoelectric Pick-Up of the Relative Position of Two Relatively Moving Parts of a Machine Tool |
| CN1072273A (en) * | 1991-11-11 | 1993-05-19 | 上海市激光技术研究所 | Method and system thereof are drawn in the pointwise photoetching that is used to make round grating encoder |
| JPH0755505A (en) * | 1993-08-09 | 1995-03-03 | Sony Corp | Encoding plate, its manufacture, and image pickup type absolute position detector using it |
| US6437324B1 (en) * | 1998-12-23 | 2002-08-20 | Pwb - Ruhlatec Industrieprodukte Gmbh | Timing ruler or timing disk and process for its manufacture |
| JP2005037209A (en) * | 2003-07-18 | 2005-02-10 | Tamagawa Seiki Co Ltd | Encoder disk manufacturing method |
| CN201094032Y (en) * | 2007-05-22 | 2008-07-30 | 张平 | Resin optical coded disc prepared by plate making printing technique |
| CN101382442A (en) * | 2007-09-03 | 2009-03-11 | 赖云龙 | Method for making gum code disc/code ruler |
Non-Patent Citations (1)
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| 赵立新，等: "激光聚焦扫描扇区掩模制作光电码盘新方法", 《微细加工技术》 * |
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Inventor after: Zhuang Kuiqian Inventor after: Xiong Bo Inventor after: Cui Xingyong Inventor after: Sun Jiuzhi Inventor before: Zhuang Kuiqian Inventor before: Xiong Bo Inventor before: Cui Xingyong Inventor before: Shi Mengyang |
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Free format text: CORRECT: INVENTOR; FROM: ZHUANG KUIQIAN XIONG BO CUI XINGYONG SHI MENGYANG TO: ZHUANG KUIQIAN XIONG BO CUI XINGYONG SUN JIUZHI |
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