Figure 1.

Diagram and photo of motorized units for objective lens and stage movement. (a) The schematic of automate microscope system. The system consists of motorized units, a motor controller unit and an eyepiece camera. There are three motorized units. Two of them control stage position called stage motorized unit and the objective lens motorized unit controls the objective lens position. An eyepiece camera is used to capture images and transfer to the image analysis module in a computer via USB connection. (b) Photo of assembly of all units.