Working principle of automatic microscope
Full-automatic microscope is a high-tech product which adopts advanced distributed control technology and modular embedded structure, so as to realize XYZ three-axis control of the stage and automatic adjustment of the brightness of the light source, and realize full-automatic functions such as panoramic automatic scanning, automatic mosaic, automatic return, synchronous browsing and remote control through software, so as to improve the work efficiency.
characteristic
Automatic microscope has the characteristics of strong reliability, good stability and high precision, and is an indispensable component of automatic microscopic image analysis equipment.
principle of operation
The fully automatic microscope adopts the standard RS232 communication interface, and the user can conveniently adjust the field of view, focus and brightness of the microscope through computer control. The automatic focusing of the control system, the automatic control of XYZ three-axis motion, the automatic conversion of high and low magnification and other functions can realize the bow-shaped progressive motion scanning of the specimen, so as to realize the multi-field of view and automatic measurement and analysis of the image. Through modern communication technology, remote control of the microscope can also be realized.
Product performance and technical indicators
1.30-degree hinged binocular observation head (55 mm-75 mm) rotates 360 degrees;
2. Eyepiece WF10X/WF23;
3.4X,10X,40X(S),100X(S)Oil infinite flat-field achromatic objective lens;
4. Double-deck mobile platform with platform size of 180X150mm and moving range of 75X50mm;
5.N.A.1.25 Abbe condenser with variable columns and color filters, high brightness kohler illumination;
6. Coaxial focusing with coarse adjustment and micro adjustment, using rack-and-pinion transmission mechanism, with micro-adjustment grid value of 0.002mm;
7. 12V/20W halogen lamp with adjustable brightness or LED light source;
8. The maximum movement range of three axes is 75mm on the X axis, 55mm on the Y axis and 25mm on the Z axis. X axis: 1.250μm, the minimum moving step of the stage. The minimum moving step of the stage is Y axis: 0.625 μ m.. The minimum moving step of the stage is Z axis: 0.625μm;
9.XYZ three-axis origin high-precision photoelectric control, convenient to remember coordinates, permanent and accurate return;
10.XYZ three-axis automatic control, high precision and fast speed;
11. Automatic light source switch and brightness control;
12. Traceability of static images: the collected static images can be traced back to the original mirror coordinates, dynamics and original image presentation when browsing;
The definition of automatic focusing and drawing under 13.100 times oil mirror is over 99%, reaching the professional level of manual focusing and drawing;
No less than 50 automatic focusing pictures per minute under 14.100 times oil mirror;
15. According to the actual needs (dynamic and static, refresh speed, clarity), choose different layout and different pixels CCD.
