The successful application of rotary ultrasonic motor in precision optical microscope
Many modern scientific experiments need to be done with precision optical microscopes. The performance of optical microscopes is the key to good observation experiments. Microscopic platforms for prec
An optical microscope is an optical instrument that uses optical principles to magnify and image small objects that cannot be distinguished by the human eye for people to extract fine structure information. Many scientific experiments need to be done with the aid of a microscope, and the performance of the microscope is the key to doing an observation experiment.
The microscopic platform of high-end microscopes is generally driven by a motor, but based on the defects of the traditional motor itself, the accuracy often fails to meet the requirements, or it can be achieved through a very complicated design, while the vibration of the traditional motor works for the high-end microscope. It is also fatal. When observing the vibration of tiny objects, such as cell fluid, it will affect the results of experimental observations. However, if the micro-platform driven by the ultrasonic motor is used, based on the advantages of high positioning accuracy and small vibration of the ultrasonic motor, the above two points can be completely overcome, and the experimental observation effect is better.
Features of the electric optical microscope working platform
★Mute: Driven by ultrasonic motor, no noise (within 10cm, 45dB running).
★Non-magnetic: driven by ultrasonic motor, no coil magnetic field, no magnetic field interference.
★Smooth: It is driven by ultrasonic motor, no need for deceleration structure, high reliability and stable operation.
★Sensitive: Driven by ultrasonic motor, the response is fast (less than 3 milliseconds).
★Accuracy: It is driven by ultrasonic motor and has high controllable precision.