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Video microscope with electric focusing and zooming and operation method thereof

An electric focusing and microscope technology, applied in the field of video microscopes, can solve the problems of complicated operation of video microscopes, and achieve the effect of enhancing operator experience, increasing efficiency, and optimizing work efficiency.

Pending Publication Date: 2017-12-05
奥影检测科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The main purpose of the present invention is to provide a video microscope with electric focus and magnification and its operation method, so as to solve the problem of complicated operation of the existing video microscope

Method used

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  • Video microscope with electric focusing and zooming and operation method thereof
  • Video microscope with electric focusing and zooming and operation method thereof
  • Video microscope with electric focusing and zooming and operation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Such as image 3 with 4 As shown, according to an embodiment of the present invention, a video microscope with electric focusing and zooming is provided, including an image acquisition module 1, a support 14, a sample stage 15, a focusing lens group 16, a continuous zoom lens group 17 and The objective lens group 18, the guide device 2 is connected with the focusing lens group 16 through the guide bearing 3, and is connected with the continuous zoom lens group 17 through the guide bearing (4); the guide device 8 is connected with the focus lens group (16) through the guide bearing 12 Link to each other, link to each other with continuous zoom lens group 17 through guide bearing 13;

[0039] It also includes focusing parts and continuous variable magnification parts;

[0040] The focusing component includes an electric motor 9, a leading screw 10, and a motor transmission part 11; the leading screw 10 is fixed on the electric motor 9, and the electric motor 9 and the l...

Embodiment 2

[0045] According to an embodiment of the present invention, a method for operating a video microscope with electric focus and zoom is provided, and the specific steps are as follows:

[0046] The sample to be observed is placed on the sample stage 15, and the electric motor 9 and the lead screw 10 rotate to drive the lead screw nut 11 and the focusing lens group 16 to move; , to complete the focus, you can get a clear image. Then the electric motor 7 and the leading screw 5 are rotated to drive the leading screw nut 6 and the continuous variable power lens group 17 to move, thereby obtaining an appropriate magnification. The sample image is transmitted to the image acquisition module 1 through the optical path, converted into a digital image and transmitted to the display.

Embodiment 3

[0048] According to an embodiment of the present invention, a program control of a video microscope with electric focusing and zooming is provided, specifically as follows:

[0049]After placing the sample to be observed on the sample stage 15, input instructions (such as focusing range, magnification) to the program on the control panel, and the program sends a signal to the electric motor 9 after conversion, and the electric motor 9 drives the lead screw 10 to proceed according to the program Rotate to adjust the focus; at the same time, send a signal to the electric motor 7, and the electric motor 7 drives the lead screw 5 to perform multiple amplification according to the program. After the sample image is automatically adjusted and zoomed in, the optical path is transmitted to the image acquisition module 1, converted into a digital image and transmitted to the display.

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Abstract

The present invention relates to a video microscope with electric focusing and zooming and an operation method thereof. The video microscope comprises an image collection module (1), a support (14), a sample table (15), a focusing lens set (16), a continuous zooming lens set (17), an object lens eyeglass set (18), a focusing part and a continuous zooming part. The video microscope with electric focusing and zooming and the operation method thereof can control focusing and zooming through a motor so as to greatly optimize work efficiency, enhance operators' experience and have good application prospect.

Description

technical field [0001] The invention relates to the field of video microscopes, in particular to a video microscope with motorized focus and magnification and an operation method. Background technique [0002] With the improvement and popularization of digital technology, more and more people no longer directly watch images through eyepieces when performing microscopic magnification observations, but transmit digital images to Real-time observation on the display. [0003] There are two main configurations of existing video microscopes: [0004] (1) Stereo microscope or metallographic microscope with video acquisition device (such as industrial camera, video camera, etc.), such as figure 1 As shown, its main structure includes: 1. eyepiece; 2. video acquisition device; 3. zoom body and zoom knob; 4. focusing bracket and focusing knob; 5. objective lens; 6. base. [0005] (2) Monocular zoom lens with video acquisition device (such as industrial camera, video camera, etc.),...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B21/24
CPCG02B21/241G02B21/244
Inventor 谢中凯
Owner 奥影检测科技(上海)有限公司
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