How Multiple Stereo Microscope Observations Adjust to Different Needs
Stereo microscopes are used for three-dimensional inspection and observation of electronic parts\integrated circuit boards\rotor tools\magnets, etc. Based on the fact that these different measured objects need to be observed at different magnifications, how to adapt to these different requirements? It can be solved in many ways: a. through optical performance b. optional video observation c. through mechanical properties d. through light source illumination
Optical performance: According to the observation requirements of the measured object, the problem of large magnification and large field of view can be solved by selecting different eyepieces\objective lenses. When only a large magnification is required, the large magnification eyepiece and objective lens can be replaced, and when a large field of view is required, the objective lens can be replaced and the eyepiece can be reduced to meet the requirements.
Video observation: When the optical magnification is not enough, the electronic magnification can be used to compensate. While watching and wanting to be able to store and keep, we can choose video. There are many ways of video: A. can be directly through the monitor B. can be connected to the computer (through digital CCD or analog CCD image acquisition card) C can be connected to a digital camera (different digital cameras should consider different interfaces and matching with the microscope )
Mechanical properties: When encountering some welding, assembly, large integrated circuit board inspection fields and requirements for working distance, we can solve them through mechanical properties, such as universal brackets, rocker brackets, large mobile platforms, etc. With their performance characteristics, when detecting large objects, we can complete our detection work directly through the bracket and platform. No need to move our measured object. For example: ABB company is difficult to move the circuit board because the circuit board to be tested is relatively large and needs to be observed with a slight tilt, so the detection work can only be completed by mechanical movement. The function of the universal bracket can meet these requirements at the same time.
Light source lighting: Light source lighting plays a vital role in whether the measured object can be seen clearly. When choosing lighting, it must be based on the characteristics of the measured object itself (considering its requirements for light, strong\weak\reflective, etc.) ) to select the corresponding lighting tool and lighting method.
