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E-mail
sg65433311@163.com
- Phone
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Address
Jindao Building, No. 2500 Siping Road, Wujiaochang, Yangpu District, Shanghai
Shanghai Sixth Optical Instrument Factory
sg65433311@163.com
Jindao Building, No. 2500 Siping Road, Wujiaochang, Yangpu District, Shanghai
Main parameters of microscope:
| 1 | Flat field eyepiece | WF10X/ф18mm |
| 2 | Achromatic objective lens: | 4X/0.10, 10X/0.25, 40X/0.65 (spring), 100X/1.25 (oil, spring) |
| 3 | total magnification | 40X-1000X |
2、 Japanese JVCcamera:
1. Features: (1) Ultra high resolution of 580 lines
(2) Industry leading signal-to-noise ratio of 52dB
(3) 3D Digital Noise Reduction Technology: 3DNR
(4) Up to 128X sensitivity
2. Parameters:
| Image element | 1/3 "high-resolution IT CCD, 440000 effective pixels |
| Lens interface | CS interface, DC driver |
| S/N signal-to-noise ratio | 52 dB (AGC OFF) |
| Resolution | 580 TVL |
| minimum illumination | 0.05 lx (F1.2, AGC HIGH, 50%), 0.025 lx (F1.2, AGC HIGH, 25%) < 0.03 lx (F1.2, AGC HIGH, 50%), 0.015 lx (F1.2, AGC HIGH, 25%) > |
| white balance | ATW (wide/narrow) / AWC / Manual |
| Focal length adjustment mode | have |
| output | PAL composite video: 1.0V (p-p) 75ohms (BNC) |
| power supply | 220VAC-240VAC |
3、 Image acquisition card SLG-V110:
SLG-V110 is an image acquisition card based on PCI bus, which collects PAL and NTSC standard black and white/color signals, and supports two-way composite video input. Real time transmission of analog video signals to display memory or system memory. The input color video signal is processed by a digital decoder, analog-to-digital converter, scaling, cropping, color space conversion, etc., and then transmitted to a VGA card for real-time display or to computer memory for real-time storage through the PCI bus. The data transmission process is controlled by the image card, without the need for CPU involvement, and the instantaneous transmission speed can reach 132MB/s.
The system has the following main characteristics:
1. A/D sampling bit size 8 bits
2. Real time acquisition of PAL and NTSC standard black and white/color signals
3. Maximum acquisition resolution: 768 × 576 (PAL)/640 × 480 (NTSC)
4. Choose between two composite videos and one S-Video video input for quick switching
5. Brightness, contrast, color tone, and saturation can be adjusted by software
6. Equipped with software character and graphic overlay function
7. Hardware completes image scaling and scaling
8. Equipped with hardware up and down mirror inversion function
9. Supports image formats such as RGB32, RGB24, RGB16, RGB15, RGB8, YUV422, I420, Gray8, etc
10. Can capture images of a single field, frame, interval of a few frames, and consecutive adjacent frames
4、 Microscopic image measurement management software:
The image measurement management software UV provides powerful image processing and measurement functions, which can collect microscopic images, calibrate, display scales, and is suitable for researchers to create standard calibrated microscopic images and publish papers. Various measurements such as straight lines, radii, angles, areas, and perimeters can also be taken on the targets within the collected images. Covering almost all application areas of image measurement and analysis, including biomedical pharmaceuticals, textile fibers, chemical engineering, fisheries and animal husbandry, coatings and dyes, paper and printing, food processing, beverage industry, metal materials, electronic components, tribology, and other fields. All kinds of detection and analysis related to image morphology, such as tissue cell morphology analysis, solid powder and liquid particle measurement, and morphology analysis of various reactant particles in the chemical industry, can provide accurate measurement and analysis data for researchers and inspectors. And it can perform various processing, editing, saving, and outputting of microscopic images (connecting multimedia teaching demonstrations, printing photos, emails, etc.).
1Main functions:
① Real time display of microscopic images, single acquisition, interval acquisition, and continuous acquisition.
② Microscopic image display scale, suitable for making standard images or calibration comparisons.
③ Magnification and reduction of microscopic images at any magnification
④ Grid function, which can display grid lines on microscopic images
⑤ Geometric dimension measurement of microscopic images: length, area, perimeter, angle, and point of straight lines, polylines, radii, rectangles, and any polygons
To the vertical distance of a straight line. Measurement units available: micrometers, millimeters, centimeters. Calculation measurement accuracy: 2um
⑥ Microscopic images can be saved and output in various ways such as multimedia, printing photos, email, etc.
2Auxiliary functions:
① Color adjustment and optimization of microscopic images
② Display size adjustment of microscopic images
③ Microscopic image magnification query
④ Region selection and cropping of microscopic images
⑤ Text annotation of microscopic images
⑥ Open the saved image for editing
3Application scope:
① In the field of biomedicine, cell size can be measured on microscopic images.
② In terms of metallographic structure, preliminary judgment can be made by measuring the particle size and spacing of representative grains in the microstructure image
Level. It can measure the depth of decarburization layer and carburization layer. It can measure the length of graphite, pearlite thickness, inter sheet spacing
Carbon steel, martensitic needle length, etc.
③ Textile fibers: can quickly measure the diameter of animal fibers, chemical fibers, and cotton and linen fibers. Can observe the morphology of each fiber in blended products
Conduct analysis and diameter measurement to preliminarily determine the fiber content of blended fiber products.
④ Mineral facies and lithology: can measure the size of mineral facies structure under a microscope.
⑤ Texture processing: It is possible to compare and observe the texture under a microscope, and make preliminary judgments by measuring the geometric length of the texture.
⑥ In terms of particle size, it can measure the size of chemical raw materials, metal powders, mineral powders, and pharmaceuticals.
⑦ Geometric dimension measurement: can measure any length of microscopic images (such as particle diameter, pore size, scratch width, fiber diameter, etc.)
4Example diagram and user interface:
| Serial Number | name | model | quantity | unit |
| 1. | Biomicroscope | XSP-2CA | 1 | tower |
| 2. | Advanced camera interface | MCL | 1 | individual |
| 3. | Japanese JVC camera | TK-C9201EC | 1 | cover |
| 4. | Image acquisition system | SLG-V110 | 1 | cover |
| 5. | Image measurement management software | UV (software CD, encryption dongle, ruler) | 1 | cover |
| 6 | Accompanying documents | Packing list, instruction manual, certificate of conformity | 1 | cover |
| 7. | Microcomputer and printer (optional) | Lenovo mainstream computer (XP system), Canon printer (recommended) | 1 | cover |
Optional parts:
1. Granularity software UV-G: It can measure and analyze particles within the field of view, and generate graphic and textual statistical tables. (See Analysis Software section for details)
2. Fiber software CU series: capable of measuring fiber diameter content and cross-section. And generate graphic and textual statistical reports. (See Analysis Software section for details)