CN208607427U - A kind of self-rotation single fiber multi-panel image collecting device - Google Patents

Abstract

The utility model discloses a kind of self-rotation single fiber multi-panel image collecting devices, transparent objective table, driving unit, pedestal, eyepiece camera lens, micro- handel and rotatable microscope aperture including embedding fiber；Wherein, the transparent objective table can be driven to carry out angle change by the driving unit, the eyepiece camera lens is connected on the pedestal by the micro- handel；The eyepiece camera lens is installed in the top of the transparent objective table, the rotatable microscope aperture is installed in the lower section of the transparent objective table, the rotatable microscope aperture is mounted on the micro- handel.The main beneficial effect of the utility model is: controlling stepper motor by mcu programming and rotates the transparent objective table rotation of fixed angle drive, the accurate surveying to different angle flat image may be implemented, improve experimental precision and accuracy rate, and device is easy to operate, cost performance is high, the experimental implementation for facilitating people, saves experimental cost.

Description

A self-rotating single fiber multi-faceted image acquisition device

Technical field:

The utility model relates to a fiber image acquisition device, in particular to a self-rotating single fiber multi-faceted image acquisition device.

Background technique:

In the field of fiber stereo imaging and three-dimensional reconstruction, it is necessary to accurately acquire the planes of different angles of the fiber. Because the fibers are relatively thin, when the fiber images of different planes are collected, if the fiber sample is rotated manually, it may not be able to be rotated accurately. Corresponding angles lead to errors in acquisition, and even the wrong plane is acquired, so that stereoscopic imaging or three-dimensional reconstruction of fibers cannot be accurately performed.

At present, there is no self-rotating multi-faceted image acquisition device for a single fiber, which makes the fiber automatically rotate according to a preset angle.

Utility model content:

Aiming at the problems existing in the above-mentioned prior art, the utility model provides a self-rotating single-fiber multi-faceted image acquisition device, which adopts the following technical solutions: a self-rotating single-fiber multi-faceted image acquisition device, which is characterized in that: comprising: A transparent stage for embedding fibers, a driving unit, a base, an eyepiece lens, a microscope arm and a rotatable microscope aperture; wherein, the transparent stage can be driven by the drive unit to change the angle, and the eyepiece lens passes through the The microscope arm is connected to the base; the eyepiece lens is installed above the transparent stage, and the rotatable microscope aperture is installed below the transparent stage. Mounted on the microscope arm.

In some embodiments, the driving unit includes a stepping motor and a connecting shaft, one end of the connecting shaft is connected with the transparent stage, and the other end of the connecting shaft is connected with the stepping motor.

In some embodiments, a control unit for controlling the stepper motor is further included, and the control unit is electrically or wirelessly connected to the stepper motor.

In some embodiments, the control unit includes a single-chip device, and the single-chip device is used to control the rotation angle of the stepping motor through programming, so as to achieve precise control of the rotation angle.

In some embodiments, the drive unit is mounted within an arm cavity of the microscope arm.

Compared with the prior art, the main beneficial effects of the present utility model are: the utility model controls the stepper motor to rotate at a fixed angle through the single chip microcomputer programming to drive the transparent stage to rotate, which can realize the accurate observation of plane images at different angles, and improve the experimental results. The precision and accuracy rate, the device operation is simple, and the cost-effectiveness is high, which facilitates people's experimental operation and saves the experimental cost.

Description of drawings:

The above-mentioned and other features, properties and advantages of the present invention will become more apparent from the following description in conjunction with the accompanying drawings and embodiments, in which like reference numerals refer to like features throughout, wherein:

FIG. 1 shows a schematic diagram of a self-rotating single fiber multi-faceted image acquisition device in some embodiments of the present invention.

Detailed ways:

Referring to FIG. 1 , FIG. 1 shows a schematic diagram of a self-rotating single fiber multi-faceted image acquisition device in some embodiments of the present invention. In some embodiments, a transparent stage 1 with embedded fibers, a drive unit, a base 3, an eyepiece lens 4, a microscope arm 5 and a rotatable microscope aperture 6 are included; wherein the transparent stage 1 can be driven by the drive unit To change the angle, the eyepiece lens 4 is connected to the base 3 through the microscope arm 5; the eyepiece lens 4 is installed above the transparent stage 1, and the rotatable microscope aperture 6 is installed under the transparent stage 1, and the rotatable microscope The aperture 6 is mounted on the microscope arm 5 .

Further, the driving unit includes a stepping motor 21 and a connecting shaft 22 , one end of the connecting shaft 22 is connected with the transparent stage 1 , and the other end of the connecting shaft 22 is connected with the stepping motor 21 .

Further, a control unit 7 for controlling the stepping motor is also included, and the control unit 7 is electrically or wirelessly connected to the stepping motor 21 .

Further, the control unit 7 includes a single chip device, and the single chip device is used to control the rotation angle of the stepping motor 21 through programming, so as to realize the precise control of the rotation angle.

Further, the driving unit is installed in the arm cavity of the microscope arm 5 .

Example 1:

Use transparent resin to embed fibers to form a transparent stage, which is connected to a stepping motor through a rotating shaft, and then program the microcontroller to set the rotation angle to control the rotation angle of the stepping motor, and then control the rotation of the transparent stage with embedded fibers through the rotating shaft At the same angle, and by adjusting the brightness of the rotatable microscope aperture, the fiber images at different angles were observed and collected by the microscope. Therefore, the device can realize accurate acquisition of fiber images at different angles after rotation.

Compared with the prior art, the main beneficial effects of the present utility model are: the stepper motor is controlled to rotate by a single-chip microcomputer to rotate a fixed angle to drive the transparent stage to rotate, so that the accurate observation of plane images at different angles can be realized, and the experimental precision and accuracy are improved. The device is easy to operate and cost-effective, which facilitates people's experimental operation and saves the experimental cost.

The present invention and its embodiments have been schematically described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it, without departing from the purpose of creation of the present utility model, without creative design of the structural mode and embodiment similar to the technical solution, all should belong to the present utility model. protected range.

Claims (5)

1. The utility model provides a single fibre multiaspect image acquisition device of autogyration formula which characterized in that: comprises a transparent object stage for embedding fiber, a driving unit, a base, an ocular lens, a microscope arm and a rotatable microscope diaphragm; wherein,

the driving unit can drive the transparent object stage to change the angle, and the eyepiece lens is connected to the base through the microscope arm; the eyepiece lens is installed above the transparent objective table, the rotatable microscope diaphragm is installed below the transparent objective table, and the rotatable microscope diaphragm is installed on the microscope arm.

2. A self-rotating single fiber multi-faceted image capture device according to claim 1, wherein: the driving unit comprises a stepping motor and a connecting shaft, one end of the connecting shaft is connected with the transparent objective table, and the other end of the connecting shaft is connected with the stepping motor.

3. A self-rotating single fiber multi-faceted image capture device according to claim 2, wherein: the control unit is electrically connected or wirelessly connected with the stepping motor.

4. A self-rotating single fiber multi-faceted image capture device according to claim 3, wherein: the control unit comprises a single chip microcomputer device, and the rotation angle of the stepping motor is controlled by programming through the single chip microcomputer device, so that the rotation angle is accurately controlled.

5. The multi-faceted image capture device of claim 4, wherein: the driving unit is installed in an arm cavity of the microscope arm.