CN102236126B - Method for correcting optical fiber coupling connector forming die - Google Patents
Method for correcting optical fiber coupling connector forming die Download PDFInfo
- Publication number
- CN102236126B CN102236126B CN201010164531.6A CN201010164531A CN102236126B CN 102236126 B CN102236126 B CN 102236126B CN 201010164531 A CN201010164531 A CN 201010164531A CN 102236126 B CN102236126 B CN 102236126B
- Authority
- CN
- China
- Prior art keywords
- center
- fiber coupling
- coupling connector
- blind hole
- optical
- 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.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 189
- 230000008878 coupling Effects 0.000 title claims abstract description 179
- 238000010168 coupling process Methods 0.000 title claims abstract description 179
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 179
- 238000000034 method Methods 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 88
- 230000003287 optical effect Effects 0.000 claims abstract description 82
- 238000000465 moulding Methods 0.000 claims description 68
- 238000007493 shaping process Methods 0.000 claims description 22
- 230000008054 signal transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001915 proofreading effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention provides a method for correcting an optical fiber coupling connector forming die. In the method, a first die is provided, and a first optical fiber coupling connector is formed by utilizing the first die, wherein the first connector comprises a first transparent body with a first transmission surface, a first blind hole and an optical lens positioned on the first transmission surface; the position of the center of the optical lens is measured by taking the center of the first transmission surface as a reference; a second die is provided, and a second optical fiber coupling connector is formed by utilizing the second die, wherein the second connector comprises a second transparent body with a second transmission surface and a second blind hole, but does not comprise an optical lens positioned on the second transmission surface; the second transmission surface has the same center as that of the first transmission surface, and the position of the center of the second blind hole is the same as that of the first blind hole by taking the same center as a reference; the position of the center of the second blind hole is measured by taking the center of the second transmission surface as a reference; the position of the center of the optical lens is compared with that of the second blind hole; and the first die is corrected according to the comparison result.
Description
Technical field
The present invention relates to optical-fiber coupling connector forming field, relate in particular to a kind of bearing calibration of optical fiber coupling connector forming mould.
Background technology
At present, utilize optical signal transmission data to be applied to gradually the USB field of PC, and concrete form is presented as use optical-fiber coupling connector.The blind hole that optical-fiber coupling connector generally includes optical fiber, match with optical fiber and with optical fiber corresponding optical lens.During assembling, optical fiber inserts in blind hole and by some ultraviolet ray (Ultraviolet, UV) curable glue and makes optical fiber be fixed on the better position before optical lens.
But, when model optical-fiber coupling connector, because blind hole die enters sub-position, be placed with deviation or optical mirror slip die and enter the forming cavity Position Design that son is corresponding and have deviation, between optical lens after moulding and blind hole, can produce off normal causes concentricity not high, thereby the concentricity that can cause being contained in optical fiber in blind hole and optical lens is not high yet, be that optical fiber cannot be fixed on the better position before optical lens, so just can affect accuracy rate and the efficiency of the optical signal transmission of optical-fiber coupling connector.
Summary of the invention
In view of this, be necessary to provide a kind of bearing calibration of optical fiber coupling connector forming mould, its for proofreading and correct optical fiber coupling connector forming mould so that proofread and correct after optical fiber coupling connector forming mould can mold the higher optical-fiber coupling connector of concentricity between optical lens and blind hole, so that optical fiber can be fixed on the better position before optical lens, thus accuracy rate and the efficiency of the optical signal transmission of assurance optical-fiber coupling connector.
A kind of bearing calibration of optical fiber coupling connector forming mould, it comprises the following steps: first optical fiber coupling connector forming mould is provided, this first optical fiber coupling connector forming mould comprises that an aspheric surface moulding die enters son, and this aspheric surface moulding die enters attached bag and draws together the surface that offers multiple forming cavities.Utilize first optical-fiber coupling connector of this first optical fiber coupling connector forming mould moulding, this first optical-fiber coupling connector comprises having the first transparent bodies of the first transmission face, multiple the first blind hole being opened in this first transparent bodies, and is positioned on this first transmission face and the multiple optical lenses corresponding with the plurality of the first blind hole.Take this first transmission Mian center as benchmark, measure the position at the center of this optical lens.Second optical fiber coupling connector forming mould is provided.Utilize second optical-fiber coupling connector of this second optical fiber coupling connector forming mould moulding, this second optical-fiber coupling connector comprises having the second transparent bodies of the second transmission face, multiple the second blind hole being opened in this second transparent bodies, this second optical-fiber coupling connector does not comprise the optical lens being positioned on this second transmission face, this the second transmission mask has the center identical with this first transmission face, and take this identical center as benchmark, the position at the center of this second blind hole is identical with the position at the center of this first blind hole.Take this second transmission Mian center as benchmark, measure the position at the center of this second blind hole.The relatively position at the center of the position at the center of this optical lens and this second blind hole.According to result relatively adjust this forming cavity in this surperficial position so that the position at the center of this optical lens of this first optical fiber coupling connector forming mould moulding with the deviation of the position at the center of the second corresponding blind hole of this second optical fiber coupling connector forming mould moulding in preset range.
A kind of bearing calibration of optical fiber coupling connector forming mould, it comprises: first optical fiber coupling connector forming mould is provided, this first optical fiber coupling connector forming mould comprises that an aspheric surface moulding die enters son, and this aspheric surface moulding die enters attached bag and draws together the surface that offers multiple forming cavities.Utilize first optical-fiber coupling connector of this first optical fiber coupling connector forming mould moulding, this first optical-fiber coupling connector comprises having the first transparent bodies of the first transmission face, multiple the first blind hole being opened in this first transparent bodies, and is positioned on this first transmission face and multiple optical lenses corresponding with the plurality of the first blind hole respectively.Take this first transmission Mian center as benchmark, measure the position at the center of this optical lens, the position at the center of this optical lens be this optical lens center take this first transmission Mian center as initial point set up rectangular coordinate system in coordinate.Provide a planar shaping die to enter son, this planar shaping die enter son relatively this aspheric surface moulding die to enter son be that the position corresponding with this surface is a plane, and in this plane, do not offer multiple forming cavities, this plane has the center identical with this surface; By this aspheric surface moulding die in this first optical fiber coupling connector forming mould enter son be replaced by this planar shaping die enter son to obtain second optical fiber coupling connector forming mould, this first optical fiber coupling connector forming mould and this second optical fiber coupling connector forming mould comprise that identical blind hole die enters son.Utilize second optical-fiber coupling connector of this second optical fiber coupling connector forming mould moulding, this second optical-fiber coupling connector comprises second transparent bodies with the second transmission face, multiple the second blind holes that are opened in this second transparent bodies, this second optical-fiber coupling connector does not comprise the optical lens being positioned on this second transmission face, this the second transmission mask has the center identical with this first transmission face, and take this identical center as benchmark, the position at the center of this second blind hole is identical with the position at the center of this first blind hole, the position at the center of this first blind hole be this first blind hole center take this first transmission Mian center as initial point set up this rectangular coordinate system in coordinate, the position at the center of this second blind hole be this second blind hole center take this second transmission Mian center as initial point set up rectangular coordinate system in coordinate.Take this second transmission Mian center as benchmark, measure the position at the center of this second blind hole.The relatively position at the center of the position at the center of this optical lens and this second blind hole.According to result relatively adjust that this blind hole die enters son in the position of this first optical fiber coupling connector forming mould so that the position at the center of this optical lens of this first optical fiber coupling connector forming mould moulding with the deviation at the center of the second corresponding blind hole of this second optical fiber coupling connector forming mould moulding in preset range.
A kind of bearing calibration of optical fiber coupling connector forming mould, it comprises: first optical fiber coupling connector forming mould is provided, this first optical fiber coupling connector forming mould comprises that an aspheric surface moulding die enters son, and this aspheric surface moulding die enters attached bag and draws together the surface that offers multiple forming cavities.Utilize first optical-fiber coupling connector of this first optical fiber coupling connector forming mould moulding, this first optical-fiber coupling connector comprises having the first transparent bodies of the first transmission face, multiple the first blind hole being opened in this first transparent bodies, and is positioned on this first transmission face and multiple optical lenses corresponding with the plurality of the first blind hole respectively.Take this first transmission Mian center as benchmark, measure the position at the center of this optical lens, the position at the center of this optical lens be this optical lens center take this first transmission Mian center as initial point set up rectangular coordinate system in coordinate.Provide a planar shaping die to enter son, this planar shaping die enter son relatively this aspheric surface moulding die to enter son be that the position corresponding with this surface is a plane, and in this plane, do not offer multiple forming cavities, this plane has the center identical with this surface; By this aspheric surface moulding die in this first optical fiber coupling connector forming mould enter son be replaced by this planar shaping die enter son to obtain second optical fiber coupling connector forming mould, this first optical fiber coupling connector forming mould and this second optical fiber coupling connector forming mould comprise that identical blind hole die enters son.Utilize second optical-fiber coupling connector of this second optical fiber coupling connector forming mould moulding, this second optical-fiber coupling connector comprises second transparent bodies with the second transmission face, multiple the second blind holes that are opened in this second transparent bodies, this second optical-fiber coupling connector does not comprise the optical lens being positioned on this second transmission face, this the second transmission mask has the center identical with this first transmission face, and take this identical center as benchmark, the position at the center of this second blind hole is identical with the position at the center of this first blind hole, the position at the center of this first blind hole be this first blind hole center take this first transmission Mian center as initial point set up this rectangular coordinate system in coordinate, the position at the center of this second blind hole be this second blind hole center take this second transmission Mian center as initial point set up rectangular coordinate system in coordinate.Take this second transmission Mian center as benchmark, measure the position at the center of this second blind hole.The relatively position at the center of the position at the center of this optical lens and this second blind hole.According to result relatively adjust this forming cavity in this surperficial position simultaneously and this blind hole die enter son in the position of this first optical fiber coupling connector forming mould so that the position at the center of this optical lens of this first optical fiber coupling connector forming mould moulding with the deviation at the center of the second corresponding blind hole of this second optical fiber coupling connector forming mould moulding in preset range.
Compared to prior art, the bearing calibration of this optical fiber coupling connector forming mould, take identical center as benchmark, the position at measurement the relatively position at the center of this optical lens and the center of the second blind hole, again according to this first optical fiber coupling connector forming mould of calibration of the output results relatively, make the first optical fiber coupling connector forming mould after proofreading and correct can mold the higher optical-fiber coupling connector of concentricity between optical lens and the first blind hole, so that optical fiber can be fixed on the better position before optical lens, thereby guarantee accuracy rate and the efficiency of the optical signal transmission of optical-fiber coupling connector.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the bearing calibration of optical fiber coupling connector forming mould provided by the invention.
Fig. 2 is the schematic perspective view of the first optical-fiber coupling connector provided by the invention.
Fig. 3 is the schematic diagram of the position of the optical lens of the first optical-fiber coupling connector in survey sheet 2.
Aspheric surface moulding die when Fig. 4 is the first optical-fiber coupling connector in model Fig. 2 enters son.
Fig. 5 is the schematic perspective view of the second optical-fiber coupling connector provided by the invention.
Fig. 6 is the schematic diagram of the position of the blind hole of the second optical-fiber coupling connector in survey sheet 5.
Planar shaping die when Fig. 7 is the second optical-fiber coupling connector in model Fig. 5 enters son.
Main element symbol description
Aspheric surface moulding die enters son 10
Surface 12
Forming cavity 14
The first optical-fiber coupling connector 20
The first transparent bodies 22
The first transmission face 222
The first blind hole 24
The second optical-fiber coupling connector 40
The second transparent bodies 42
The second transmission face 422
The second blind hole 44
Planar shaping die enters son 30
Embodiment
Below in conjunction with accompanying drawing, will be described in further detail embodiment of the present invention.
Referring to Fig. 1, is the process flow diagram of the bearing calibration of optical fiber coupling connector forming mould provided by the invention.The bearing calibration of this optical fiber coupling connector forming mould comprises the following steps:
S100: a first optical fiber coupling connector forming mould (not shown) is provided.Refer to Fig. 4, this first optical fiber coupling connector forming mould comprises that an aspheric surface moulding die enters son 10 and four blind hole dies enter sub-(not shown).This aspheric surface moulding die enters son 10 and comprises a surface 12, offers four forming cavities 14 on this surface 12.This aspheric surface moulding die enters son 10 and is installed in this first optical fiber coupling connector forming mould with the optical lens 26 (Fig. 2 show) corresponding with forming cavity 14 that be shaped.These four blind hole dies enter son and are installed in this first optical fiber coupling connector forming mould and enter the first sub corresponding blind hole 24 (Fig. 2 shows) to be shaped with this blind hole die.
S102: utilize first optical-fiber coupling connector 20 (Fig. 2 shows) of this first optical fiber coupling connector forming mould moulding.See also Fig. 2 and Fig. 4, this first optical-fiber coupling connector 20 comprises that first transparent bodies 22, four and this blind hole die enter the first blind hole 24 and four optical lenses 26 corresponding with forming cavity 14 that son is corresponding.This first transparent bodies 22 comprises a first transmission face 222.This optical lens 26 is positioned on this first transmission face 222.It is interior and corresponding one by one with this optical lens 26 that this first blind hole 24 is opened in this first transparent bodies 22.
S104: take this first transmission Mian222 center as benchmark, measure the position at this optical lens 26 center.Specifically refer to Fig. 3, center O take this first transmission face 222 is set up rectangular coordinate system as initial point (0,0), determines behind each optical lens 26 center, measure the coordinate (X, Y) of each optical lens 26 center in this rectangular coordinate system with measuring tool.
S106: a second optical fiber coupling connector forming mould (not shown) is provided.Provide second optical fiber coupling connector forming mould to comprise the following steps:
A. provide a planar shaping die to enter 30 (Fig. 7 shows) of son.See also Fig. 4 and Fig. 7, this planar shaping die enters son 30, and with respect to this aspheric surface moulding die, to enter son 10 be that to enter corresponding position, son 10 surface 12 with this aspheric surface moulding die be a plane 32, and this plane 32 is not offered forming cavity, this plane 32 has the center identical with this surface 12.
B. this aspheric surface moulding die in this first optical fiber coupling connector forming mould being entered to son 10 is replaced by this planar shaping die and enters son 30 to obtain this second optical fiber coupling connector forming mould (not shown).Owing to only this aspheric surface moulding die in this first optical fiber coupling connector forming mould being entered to son 10, be replaced by this planar shaping die and enter son 30, to enter sub-(not shown) identical with the position relationship that four blind hole dies in this first optical fiber coupling connector forming mould enter sub structure and relative whole mould for four blind hole dies in this second optical fiber coupling connector forming mould.
S108: utilize second optical-fiber coupling connector 40 (Fig. 5 shows) of this second optical fiber coupling connector forming mould moulding.Refer to Fig. 5, this second optical-fiber coupling connector 40 comprises having the second transparent bodies 42 of the second transmission face 422, multiple the second blind hole 44 being opened in this second transparent bodies 42.This second optical-fiber coupling connector 40 does not comprise the optical lens being positioned on this second transmission face 422.This second transmission face 422 has the center identical with this first transmission face 222.Due to four blind hole dies in this second optical fiber coupling connector forming mould enter son enter sub structure and relative whole mould with four blind hole dies in this first optical fiber coupling connector forming mould position relationship identical, this second blind hole 44 of the second optical fiber coupling connector forming mould moulding and this first blind hole 24 of this first optical fiber coupling connector forming mould moulding are also identical, and take this second transmission face 422 center identical with this first transmission face 222 as benchmark, the position at this second blind hole 44 center is also identical with the position at this first blind hole 24 center.
S110: take this second transmission Mian422 center as benchmark, thereby the position that measures this second blind hole 44 center obtains the position at this first blind hole 24 center indirectly.Specifically refer to Fig. 6, take the center O of this second transmission face 422 as initial point (0,0) also set up a rectangular coordinate system, on this second transmission face 422, see through these the second transparent bodies 42 use measuring tools and measure the coordinate (x of this second blind hole 44 center in this rectangular coordinate system, y), the position at this first blind hole 24 center is also (x, y).
S112: the relatively position (x, y) at the position (X, Y) at this optical lens 26 center and this second blind hole 44 center.Because this second transmission face 422 has the center identical with this first transmission face 222, optical lens 26 center is identical with the coordinate system at this place, the second blind hole 44 center, can directly by absolute-value scheme, try to achieve the difference between the position at this optical lens 26 center and the position at this second blind hole 44 center, i.e. X
0=| X-x ︱, Y
0=| Y-y ︱.
S114: according to this first optical fiber coupling connector forming mould of calibration of the output results relatively.Wherein, this bearing calibration has three kinds of approach, the first approach is: adjust this forming cavity 14 in the position on this surface 12 so that position (the X at this optical lens 26 center of this first optical fiber coupling connector forming mould moulding, Y) with the deviation of the position (x, y) at the second corresponding blind hole 44 center of this second optical fiber coupling connector forming mould moulding in preset range.The second approach is: adjust this blind hole die and enter the sub position at this first optical fiber coupling connector forming mould so that the position (X at this optical lens 26 center of this first optical fiber coupling connector forming mould moulding, Y) with the deviation of the position (x, y) at the second corresponding blind hole 44 center of this second optical fiber coupling connector forming mould moulding in preset range.The third approach is the combination of above-mentioned two kinds of approach, adjust this forming cavity 14 in the position on this surface 12 simultaneously and this blind hole die enter son in the position of this first optical fiber coupling connector forming mould so that the position (X at this optical lens 26 center of this first optical fiber coupling connector forming mould moulding, Y) with the deviation of the position (x, y) at the second corresponding blind hole 44 center of this second optical fiber coupling connector forming mould moulding in preset range.
The bearing calibration of optical fiber coupling connector forming mould of the present invention, using identical central as measuring basis, measurement the relatively position (X at this optical lens 26 center, Y) with the position (x at the center of corresponding the second blind hole 44 (the first blind hole 24), y), according to result relatively, adjust forming cavity 14 in this first optical fiber coupling connector forming mould in the position on this surface 12 or adjust this blind hole die again and enter the position of son at this first optical fiber coupling connector forming mould, be adjusted to again or simultaneously die cavity 14 in the position on this surface 12 and this blind hole die enter son in the position of this first optical fiber coupling connector forming mould, this first optical fiber coupling connector forming mould is proofreaied and correct, make the first optical fiber coupling connector forming mould after proofreading and correct can mold the higher optical-fiber coupling connector of concentricity between optical lens 26 and the first blind hole 24, so that optical fiber can be fixed on the better position before optical lens, thereby guarantee accuracy rate and the efficiency of the optical signal transmission of optical-fiber coupling connector.
In addition, the bearing calibration of optical fiber coupling connector forming mould of the present invention can also be the second optical-fiber coupling connector that first moulding does not comprise optical lens, and reshaping comprises the first optical-fiber coupling connector of optical lens.Wherein, this first optical fiber coupling connector forming mould is the planar shaping die in the second optical fiber coupling connector forming mould to be entered to son be replaced by aspheric surface moulding die and enter son and make.Correspondingly, take identical central as benchmark, measure and compare the position at the center of optical lens in the position at the center of the second blind hole in the second optical-fiber coupling connector and the first optical-fiber coupling connector, finally according to calibration of the output results the first optical fiber coupling connector forming mould relatively.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to the claims in the present invention with distortion.
Claims (6)
1. a bearing calibration for optical fiber coupling connector forming mould, it comprises:
First optical fiber coupling connector forming mould is provided, and this first optical fiber coupling connector forming mould comprises that an aspheric surface moulding die enters son, and this aspheric surface moulding die enters attached bag and draws together the surface that offers multiple forming cavities;
Utilize first optical-fiber coupling connector of this first optical fiber coupling connector forming mould moulding, this first optical-fiber coupling connector comprises having the first transparent bodies of the first transmission face, multiple the first blind hole being opened in this first transparent bodies, and is positioned on this first transmission face and multiple optical lenses corresponding with the plurality of the first blind hole respectively;
Take this first transmission Mian center as benchmark, measure the position at the center of this optical lens;
Second optical fiber coupling connector forming mould is provided;
Utilize second optical-fiber coupling connector of this second optical fiber coupling connector forming mould moulding, this second optical-fiber coupling connector comprises having the second transparent bodies of the second transmission face, multiple the second blind hole being opened in this second transparent bodies, this second optical-fiber coupling connector does not comprise the optical lens being positioned on this second transmission face, this the second transmission mask has the center identical with this first transmission face, and take this identical center as benchmark, the position at the center of this second blind hole is identical with the position at the center of this first blind hole;
Take this second transmission Mian center as benchmark, measure the position at the center of this second blind hole;
The relatively position at the center of the position at the center of this optical lens and this second blind hole; And
According to result relatively adjust this forming cavity in this surperficial position so that the position at the center of this optical lens of this first optical fiber coupling connector forming mould moulding with the deviation of the position at the center of the second corresponding blind hole of this second optical fiber coupling connector forming mould moulding in preset range.
2. the bearing calibration of optical fiber coupling connector forming mould as claimed in claim 1, it is characterized in that, the step that this second optical fiber coupling connector forming mould is provided is to realize by following steps: provide a planar shaping die to enter son, this planar shaping die enter son relatively this aspheric surface moulding die to enter son be that the position corresponding with this surface is a plane, and in this plane, do not offer multiple forming cavities, this plane has the center identical with this surface; By this aspheric surface moulding die in this first optical fiber coupling connector forming mould enter son be replaced by this planar shaping die enter son to obtain this second optical fiber coupling connector forming mould.
3. the bearing calibration of optical fiber coupling connector forming mould as claimed in claim 2, it is characterized in that, the position at the center of this optical lens be this optical lens center take this first transmission Mian center as initial point set up rectangular coordinate system in coordinate, the position at the center of this first blind hole be this first blind hole center take this first transmission Mian center as initial point set up this rectangular coordinate system in coordinate.
4. the bearing calibration of optical fiber coupling connector forming mould as claimed in claim 3, is characterized in that, the position at the center of this second blind hole be this second blind hole center take this second transmission Mian center as initial point set up rectangular coordinate system in coordinate.
5. a bearing calibration for optical fiber coupling connector forming mould, it comprises:
First optical fiber coupling connector forming mould is provided, and this first optical fiber coupling connector forming mould comprises that an aspheric surface moulding die enters son, and this aspheric surface moulding die enters attached bag and draws together the surface that offers multiple forming cavities;
Utilize first optical-fiber coupling connector of this first optical fiber coupling connector forming mould moulding, this first optical-fiber coupling connector comprises having the first transparent bodies of the first transmission face, multiple the first blind hole being opened in this first transparent bodies, and is positioned on this first transmission face and multiple optical lenses corresponding with the plurality of the first blind hole respectively;
Take this first transmission Mian center as benchmark, measure the position at the center of this optical lens, the position at the center of this optical lens be this optical lens center take this first transmission Mian center as initial point set up rectangular coordinate system in coordinate;
Provide a planar shaping die to enter son, this planar shaping die enter son relatively this aspheric surface moulding die to enter son be that the position corresponding with this surface is a plane, and in this plane, do not offer multiple forming cavities, this plane has the center identical with this surface; By this aspheric surface moulding die in this first optical fiber coupling connector forming mould enter son be replaced by this planar shaping die enter son to obtain second optical fiber coupling connector forming mould, this first optical fiber coupling connector forming mould and this second optical fiber coupling connector forming mould comprise that identical blind hole die enters son;
Utilize second optical-fiber coupling connector of this second optical fiber coupling connector forming mould moulding, this second optical-fiber coupling connector comprises second transparent bodies with the second transmission face, multiple the second blind holes that are opened in this second transparent bodies, this second optical-fiber coupling connector does not comprise the optical lens being positioned on this second transmission face, this the second transmission mask has the center identical with this first transmission face, and take this identical center as benchmark, the position at the center of this second blind hole is identical with the position at the center of this first blind hole, the position at the center of this first blind hole be this first blind hole center take this first transmission Mian center as initial point set up this rectangular coordinate system in coordinate, the position at the center of this second blind hole be this second blind hole center take this second transmission Mian center as initial point set up rectangular coordinate system in coordinate,
Take this second transmission Mian center as benchmark, measure the position at the center of this second blind hole;
The relatively position at the center of the position at the center of this optical lens and this second blind hole; And
According to result relatively adjust that this blind hole die enters son in the position of this first optical fiber coupling connector forming mould so that the position at the center of this optical lens of this first optical fiber coupling connector forming mould moulding with the deviation at the center of the second corresponding blind hole of this second optical fiber coupling connector forming mould moulding in preset range.
6. a bearing calibration for optical fiber coupling connector forming mould, it comprises:
First optical fiber coupling connector forming mould is provided, and this first optical fiber coupling connector forming mould comprises that an aspheric surface moulding die enters son, and this aspheric surface moulding die enters attached bag and draws together the surface that offers multiple forming cavities;
Utilize first optical-fiber coupling connector of this first optical fiber coupling connector forming mould moulding, this first optical-fiber coupling connector comprises having the first transparent bodies of the first transmission face, multiple the first blind hole being opened in this first transparent bodies, and is positioned on this first transmission face and multiple optical lenses corresponding with the plurality of the first blind hole respectively;
Take this first transmission Mian center as benchmark, measure the position at the center of this optical lens, the position at the center of this optical lens be this optical lens center take this first transmission Mian center as initial point set up rectangular coordinate system in coordinate;
Provide a planar shaping die to enter son, this planar shaping die enter son relatively this aspheric surface moulding die to enter son be that the position corresponding with this surface is a plane, and in this plane, do not offer multiple forming cavities, this plane has the center identical with this surface; By this aspheric surface moulding die in this first optical fiber coupling connector forming mould enter son be replaced by this planar shaping die enter son to obtain second optical fiber coupling connector forming mould, this first optical fiber coupling connector forming mould and this second optical fiber coupling connector forming mould comprise that identical blind hole die enters son;
Utilize second optical-fiber coupling connector of this second optical fiber coupling connector forming mould moulding, this second optical-fiber coupling connector comprises second transparent bodies with the second transmission face, multiple the second blind holes that are opened in this second transparent bodies, this second optical-fiber coupling connector does not comprise the optical lens being positioned on this second transmission face, this the second transmission mask has the center identical with this first transmission face, and take this identical center as benchmark, the position at the center of this second blind hole is identical with the position at the center of this first blind hole, the position at the center of this first blind hole be this first blind hole center take this first transmission Mian center as initial point set up this rectangular coordinate system in coordinate, the position at the center of this second blind hole be this second blind hole center take this second transmission Mian center as initial point set up rectangular coordinate system in coordinate,
Take this second transmission Mian center as benchmark, measure the position at the center of this second blind hole;
The relatively position at the center of the position at the center of this optical lens and this second blind hole; And
According to result relatively adjust this forming cavity in this surperficial position simultaneously and this blind hole die enter son in the position of this first optical fiber coupling connector forming mould so that the position at the center of this optical lens of this first optical fiber coupling connector forming mould moulding with the deviation at the center of the second corresponding blind hole of this second optical fiber coupling connector forming mould moulding in preset range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010164531.6A CN102236126B (en) | 2010-05-06 | 2010-05-06 | Method for correcting optical fiber coupling connector forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010164531.6A CN102236126B (en) | 2010-05-06 | 2010-05-06 | Method for correcting optical fiber coupling connector forming die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102236126A CN102236126A (en) | 2011-11-09 |
| CN102236126B true CN102236126B (en) | 2014-04-30 |
Family
ID=44886956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010164531.6A Expired - Fee Related CN102236126B (en) | 2010-05-06 | 2010-05-06 | Method for correcting optical fiber coupling connector forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102236126B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408902B (en) * | 2020-03-27 | 2021-03-12 | 东莞市凯融光学科技有限公司 | Workpiece manufacturing method of optical fiber injection mold |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037013A (en) * | 2006-03-15 | 2007-09-19 | 鸿富锦精密工业（深圳）有限公司 | Mould device |
| CN100509668C (en) * | 2004-10-14 | 2009-07-08 | 亚洲光学股份有限公司 | Modeling device and accurate modeling device for optical lens |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6587618B2 (en) * | 2001-03-16 | 2003-07-01 | Corning Incorporated | Collimator array and method and system for aligning optical fibers to a lens array |
-
2010
- 2010-05-06 CN CN201010164531.6A patent/CN102236126B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100509668C (en) * | 2004-10-14 | 2009-07-08 | 亚洲光学股份有限公司 | Modeling device and accurate modeling device for optical lens |
| CN101037013A (en) * | 2006-03-15 | 2007-09-19 | 鸿富锦精密工业（深圳）有限公司 | Mould device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102236126A (en) | 2011-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20100071010A (en) | Glass lens array module with alignment member and manufacturing method thereof | |
| CN201489168U (en) | lens bracket of stacked lens module | |
| CN104094139B (en) | The manufacture method of lens arra and hold substrate and film for the film of this manufacture method and be sticked and use instrument | |
| CN102405129B (en) | Methods and devices for manufacturing an array of lenses | |
| CN102236126B (en) | Method for correcting optical fiber coupling connector forming die | |
| TW200611807A (en) | Optical lens molding apparatus and precision molding apparatus | |
| CN101234843A (en) | Die for forming lens | |
| TW201210780A (en) | Mold for making optical fiber connector | |
| US8512605B2 (en) | Method for verifying tolerance of connector molding die | |
| CN101762856A (en) | Array optical glass lens module and manufacturing method thereof | |
| CN202975401U (en) | Optical transceiver device | |
| CN101718895B (en) | Fiber stub and process for producing same | |
| CN101276031A (en) | Method for manufacturing lens cone and lens module using the same | |
| CN102221449B (en) | Auxiliary device for measuring eccentric quantity | |
| CN101428453A (en) | Eyeglass molding mould | |
| CN105607210A (en) | Optical barrel processing system and processing method thereof | |
| CN103493314B (en) | Laser equipment and the method for the manufacture of described laser equipment | |
| CN103149643B (en) | Optical-fiber coupling connector and male end thereof and female end | |
| CN202276378U (en) | CNC milled integrated cell phone component | |
| CN103009022B (en) | Optical plastic product mould core machining technology | |
| KR102544409B1 (en) | Method and system for manufacturing optical lenses with electronic components | |
| CN103968798A (en) | Method for measuring concentricity deviation between optical fibers and lens bodies in optical fiber coupling lens | |
| US9097863B2 (en) | Optical fiber connector | |
| CN104101488A (en) | Directionality precision detection method of optical fiber insertion core assembly | |
| CN109491103B (en) | Special tool for assembling and adjusting non-coaxial optical lens group and assembling and adjusting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: INFORMATION COMMUNICATIONS BRANCH OF STATE GRID JI Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20150906 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20150906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150906 Address after: 100000, Beijing Xicheng District jujube Street 32 hospital Patentee after: Information communication branch company of State Grid Jibei Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Patentee before: Hon Hai Precision Industry Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Pang Sirui Inventor after: Jin Shen Inventor after: Li Xuemei Inventor after: Zhao Qingkai Inventor after: Wen Lingfeng Inventor after: Ren Jianwei Inventor after: Liu Tianli Inventor after: Nie Xifan Inventor after: Wan Ying Inventor after: Zhou Jiakang Inventor after: Feng Chenhu Inventor after: Xu Hongfei Inventor after: Yan Zhongping Inventor after: Ma Yue Inventor after: Xing Ningzhe Inventor after: Xu Lingfeng Inventor after: Li Yunping Inventor after: Zhao Xin Inventor after: Wu Kunzhan Inventor after: Yu Ran Inventor after: Zhang Jiaojiao Inventor after: Wei Wenliang Inventor after: Kou Xiaoxi Inventor after: Zhao Zilan Inventor after: Yu Meng Inventor after: Du Jianwen Inventor before: Wu Kunzhan |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |