Multi-angle microscope lens bracket device based on industrial mechanical arm

Abstract

The invention provides a multi-angle microscope lens bracket device based on an industrial mechanical arm, which comprises a mechanical arm main device, a motor driver, an STM32 control board, a powermodule, a servo motor, a photoelectric encoder, a roller screw, an annular clamping device, a CAN bus, and a modular operating handle; the microscope lens bracket device is fixed on the mechanical arm main device to achieve free extension in the space; the motor driver, the STM32 control board and the operating handle are connected through the CAN bus; the servo motor is connected with the rollerscrew to realize transverse and vertical movement of the motor control lens clamping platform; the servo motor, the photoelectric encoder, the STM32 control board and the operating handle jointly form a feedback system; the microscope lens of different dimensions are fixed by the annular clamping device through a screw fastener; the rotating handle enables manual rotation of the lens bracket device. The lens bracket device of the present invention has simple operations and is suitable for multi-angle detection of a detected object in a complex industrial environment.

Description

technical field [0001] The invention relates to a general-purpose microscopic lens support, in particular to a multi-angle microscopic lens support device based on an industrial mechanical arm Background technique [0002] At present, most microscope lens support devices on the market are not suitable for complex industrial environments. Traditional microscope lens support devices need to place the measured object on the stage, and cannot be placed on some larger measured objects. It is difficult to implement detection on the stage, which makes the detection process not flexible enough to adapt to the flexible observation and detection of larger objects in complex industrial environments. The general lens holder adjusts the focus by manually adjusting the coarse and fine focus helices. It is difficult to obtain a more precise position, and it requires multiple repeated operations in the vertical direction, which increases the time cost. For objects with a large inclination,...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the deficiencies of the existing lens support device, and provide a multi-angle microscope lens support device based on an industrial mechanical arm. The mechanical arm device of four rotary joints can realize the free extension of the support platform in space, and After the microscope lens is matched, it is very suitable for observing and detecting the surface topography of large-scale measured parts in a complex industrial environment. The ring clamping device can fix lenses of different types and sizes, and has high versatility. Through the ring clamping device and After the lens is fixed by the screw fastening device, multi-angle observation of the measured object can be realized. The device of the present invention does not require a stage, and the support back plate of the microscope lens can be manually moved to a suitable detection position.

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