CN215984402U - Full-automatic optical fiber perform calibrator - Google Patents
Full-automatic optical fiber perform calibrator Download PDFInfo
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- CN215984402U CN215984402U CN202122021618.4U CN202122021618U CN215984402U CN 215984402 U CN215984402 U CN 215984402U CN 202122021618 U CN202122021618 U CN 202122021618U CN 215984402 U CN215984402 U CN 215984402U
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Abstract
The utility model relates to a full-automatic optical fiber perform rod diameter measuring instrument which comprises a frame (1), wherein an optical fiber perform rod placing device (2) is arranged on the frame (1), a vertical slide way (3) is further arranged on the frame (2), a camera unit (4) is installed on the vertical slide way (3) in a matching mode, a processing unit (5) is further arranged on the frame (1), and the processing unit (5) is connected with the camera unit (4). According to the full-automatic optical fiber preform diameter measuring instrument, an optical fiber preform is placed at an optical fiber preform placing device, photographing measurement is carried out from top to bottom through a camera unit installed on a vertical slideway, then data are transmitted to a processing unit to be processed, and a final diameter measuring result is obtained. The full-automatic optical fiber prefabricated wall diameter measuring instrument is high in automation degree, working efficiency and working precision, and meanwhile, the optical fiber prefabricated wall diameter measuring instrument cannot damage an optical fiber prefabricated rod.
Description
Technical Field
The utility model belongs to the technical field of auxiliary equipment for optical fiber production, and particularly relates to a full-automatic optical fiber preform diameter gauge.
Background
As is known in the art, after knowing the data of the maximum diameter, minimum diameter, average diameter, total length, etc. of an optical fiber preform, it is basically possible to estimate the weight of an optical fiber preform on the basis of the density of the optical fiber preform and to estimate the effective draw length on the premise that the diameter of the filament to be controlled is determined, and in view of this, it is generally necessary to measure the diameters of the finished and semifinished optical fiber preforms during the production of the optical fiber preform.
In the prior art, a vernier caliper is commonly used for measuring the diameter of an optical fiber preform, two persons cooperate to perform measurement, one person measures the diameter of the optical fiber preform at intervals and reports measured data to the other person, so that the other person can make a record. This raw measurement method has the following disadvantages: firstly, the measurement is inefficient and tedious, and the time for measuring the diameter is about the total time for all the detection items of the optical fiber preform. Second, since the vernier caliper is in contact with the optical fiber preform during measurement, the surface of the optical fiber preform is easily damaged. Thirdly, the error rate is relatively high because at least two persons participate in the whole testing process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-automatic optical fiber perform diameter measuring instrument, which solves the problems that the manual measurement precision is low and the optical fiber perform is easy to damage in the prior art.
In order to achieve the aim, the utility model provides a full-automatic optical fiber perform diameter measuring instrument which comprises a frame, wherein an optical fiber perform placing device is arranged on the frame, a vertical slideway is further arranged on the frame, a camera unit is installed on the vertical slideway in a matching mode, a processing unit is further arranged on the frame, and the processing unit is connected with the camera unit.
According to one aspect of the present invention, the optical fiber preform placing apparatus includes a fixing base, an adapter plate fixed to the fixing base, and a clamping jaw fixed to the adapter plate.
According to one aspect of the utility model, the camera unit includes a slide plate fitted to the vertical slide and a driving motor connected to the slide plate.
According to one aspect of the utility model, the sliding plate is further provided with a second slide way perpendicular to the vertical slide way, the second slide way is matched with a sliding block, the sliding block is fixedly supported with a camera, and the sliding plate is further provided with a second driving motor for driving the sliding block to move along the second slide way.
According to one aspect of the present invention, a first protection plate and a second protection plate are provided on the frame, the first protection plate and the second protection plate are vertically connected, and the first protection plate and the second protection plate are used for protecting the camera unit.
According to one aspect of the utility model, the second guard plate is provided with an opening.
According to one aspect of the utility model, the processing unit comprises a table connected to the frame and a processor disposed on the table, the processor being coupled to the camera for receiving data from the camera for processing.
According to the full-automatic optical fiber preform diameter measuring instrument, an optical fiber preform is placed at an optical fiber preform placing device, photographing measurement is carried out from top to bottom through a camera unit installed on a vertical slideway, then data are transmitted to a processing unit to be processed, and a final diameter measuring result is obtained. The full-automatic optical fiber prefabricated wall diameter measuring instrument is high in automation degree, working efficiency and working precision, and meanwhile, the optical fiber prefabricated wall diameter measuring instrument cannot damage an optical fiber prefabricated rod.
According to the full-automatic optical fiber perform rod diameter measuring instrument, the camera unit is arranged, so that the camera can move in the vertical and horizontal directions, the distance between the camera and the optical fiber perform rod can be adjusted, the accuracy of a measuring result is ensured, and the problem that the measuring result is inaccurate due to the fact that the diameter of the optical fiber perform rod is changed in the vertical direction and the position of the camera is fixed is solved.
Drawings
FIG. 1 schematically shows a perspective view of a fully automatic optical fiber preform caliper according to an embodiment of the present invention;
FIG. 2 schematically shows an enlarged view of section A in FIG. 1;
fig. 3 is a schematic view showing the construction of a fully automatic optical fiber preform caliper according to a second embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In describing embodiments of the present invention, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship that is based on the orientation or positional relationship shown in the associated drawings, which is for convenience and simplicity of description only, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, the above-described terms should not be construed as limiting the present invention.
The present invention is described in detail below with reference to the drawings and the specific embodiments, which are not repeated herein, but the embodiments of the present invention are not limited to the following embodiments.
As shown in fig. 1, the utility model provides a full-automatic optical fiber preform caliper, which comprises a frame 1, wherein an optical fiber preform placing device 2 is arranged on the frame 1, a vertical slideway 3 is further arranged on the frame 2, a camera unit 4 is arranged on the vertical slideway 3 in a matching manner, a processing unit 5 is further arranged on the frame 1, and the processing unit 5 is connected with the camera unit 4.
According to the full-automatic optical fiber preform diameter measuring instrument, an optical fiber preform is placed at an optical fiber preform placing device 2, photographing detection is carried out from top to bottom through a camera unit 4 installed on a vertical slide rail 3, and then data are transmitted to a processing unit 5 to be processed, so that a final diameter measuring result is obtained. The full-automatic optical fiber prefabricated wall diameter measuring instrument is high in automation degree, working efficiency and working precision, and meanwhile, the optical fiber prefabricated wall diameter measuring instrument cannot damage an optical fiber prefabricated rod.
As shown in fig. 1, according to an embodiment of the present invention, the optical fiber preform placement apparatus 2 includes a fixing base 21, an adapter plate 22 fixed on the fixing base 21, and a clamping jaw 23 fixed on the adapter plate 22. The holding jaw 23 is used for placing an optical fiber preform.
As shown in fig. 1 and 2, the camera unit 4 of the present invention includes a slide plate 41 fitted to the vertical slide 3 and a drive motor 42 connected to the slide plate 41. The sliding plate 41 is further provided with a second slide way 43 perpendicular to the vertical slide way 3, the second slide way 43 is matched with a slide block 44, the slide block 44 is fixedly supported with a camera 45, and the sliding plate 41 is further provided with a second driving motor 46 for driving the slide block 44 to move along the second slide way 43. The processing unit 5 of the present invention comprises a working platform 51 connected with the frame 2 and a processor 52 placed on the working platform 51, wherein the processor 52 is connected with the camera 45 and used for receiving and processing data of the camera 45.
According to the full-automatic optical fiber perform rod diameter measuring instrument, the camera unit 4 is arranged, so that the camera 45 can move in the vertical and horizontal directions, the distance between the camera 45 and the optical fiber perform rod can be adjusted, the accuracy of a measuring result is ensured, and the problem that the measuring result is inaccurate due to the fact that the diameter of the optical fiber perform rod changes in the vertical direction and the position of the camera is fixed is solved.
As shown in fig. 3, according to one embodiment of the present invention, a first protection plate 6 and a second protection plate 7 are provided on the frame 2, the first protection plate 6 and the second protection plate 7 are vertically connected, and the first protection plate 6 and the second protection plate 7 are used for protecting the camera unit 4. The second protection plate 7 is provided with an opening 71. The opening 71 is provided to allow the camera 45 to photograph the optical fiber preform from top to bottom.
The above description is only one embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Full-automatic optical fiber perform calibrator, its characterized in that includes frame (1), be equipped with optical fiber perform placer (2) on frame (1), still be equipped with vertical slide (3) on frame (1), camera unit (4) are installed in the cooperation on vertical slide (3), still be equipped with processing unit (5) on frame (1), processing unit (5) with camera unit (4) link.
2. The fully automatic fiber preform caliper according to claim 1, wherein the fiber preform placement device (2) comprises a fixing base (21), an adapter plate (22) fixed on the fixing base (21), and a clamping jaw (23) fixed on the adapter plate (22).
3. The fully automatic fiber preform caliper according to claim 2, wherein the camera unit (4) comprises a slide (41) cooperating with the vertical slide (3) and a drive motor (42) connected to the slide (41).
4. The full-automatic optical fiber preform caliper according to claim 3, wherein the sliding plate (41) is further provided with a second slide way (43) perpendicular to the vertical slide way (3), the second slide way (43) is matched with a sliding block (44), the sliding block (44) is fixedly supported with a camera (45), and the sliding plate (41) is further provided with a second driving motor (46) for driving the sliding block (44) to move along the second slide way (43).
5. The fully automatic optical fiber preform caliper according to claim 4, wherein a first protection plate (6) and a second protection plate (7) are provided on the frame (1), the first protection plate (6) and the second protection plate (7) are vertically connected, and the first protection plate (6) and the second protection plate (7) are used for protecting the camera unit (4).
6. The fully automatic optical fiber preform caliper according to claim 5, wherein the second protection plate (7) is provided with an opening (71).
7. The fully automatic fiber preform caliper according to claim 6, wherein the processing unit (5) comprises a table (51) connected to the frame (1) and a processor (52) placed on the table (51), the processor (52) being coupled to the camera (45) for receiving data of the camera (45) for processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122021618.4U CN215984402U (en) | 2021-08-26 | 2021-08-26 | Full-automatic optical fiber perform calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122021618.4U CN215984402U (en) | 2021-08-26 | 2021-08-26 | Full-automatic optical fiber perform calibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215984402U true CN215984402U (en) | 2022-03-08 |
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ID=80579490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122021618.4U Active CN215984402U (en) | 2021-08-26 | 2021-08-26 | Full-automatic optical fiber perform calibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215984402U (en) |
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2021
- 2021-08-26 CN CN202122021618.4U patent/CN215984402U/en active Active
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