直线电机驱动的调焦机构已成功应用于光电经纬仪中。
This new focusing mechanism has been applied to a photoelectric theodolite.
本发明属于光学技术领域，涉及对光学相机调焦机构的设计。
The present invention relates to optical camera focusing control mechanism design, belonging to optical technology field.
为了补偿双波段航空相机在复杂环境下产生的离焦，设计了一套调焦机构。
To compensate the defocusing of a dual-band aerial camera in a complicated environment, a focusing mechanism is designed.
传统的凸轮调焦机构和丝杆丝母调焦机构存在结构复杂；加工、装调难度大；
The traditional focusing mechanism has several disadvantages, such as complex structure, difficult alignment, slow response, poor positioning accuracy, etc.
同时该调焦机构具有运行平稳、轻便、和可靠性高等特点，并且具备较好的抗振、抗冲击的能力。
The focusing mechanism was running handiness in high dependability, also having preferable the ability for anti-vibrancy and anti-impingement.
通过对该原因的分析、研究，确定了自动调焦系统方案，设计了一套原理简单、结构可靠的调焦机构。
By analyzing the defocusing reasons, a scheme of auto-focusing system was proposed and a simple, reliable focusing gear was designed.
实现用于立体测绘的LMCCD相机，需要满足技术指标要求的光学镜头、LMCCD像面、调焦机构以及内方位元素。
The implementation of stereo mapping LMCCD camera included qualified optical lens, LMCCD image surface, focusing mechanism, and inner orientation.
光学镜头中的驱动机构是实现其调焦或者变焦必不可少的部分。
In optics lens driving mechanism is realizes its focusing or the focal variation essential part.
在激光直接写入设备中需要有高分辨力的调焦伺服机构对光刻物镜进行调焦伺服。
The optical writing object lens of the laser direct writing device must be focused in spots by a focusing-servo mechanism.
介绍了一个基于图像处理的自动调焦系统，该系统由光学显微镜、CCD、力矩电机和齿轮传动机构等组成。
Based on the image processing technology, an auto-focusing system consisted of optical microscope, CCD, moment motor and drive gear etc, was presented.
介绍了一个基于图像处理的自动调焦系统，该系统由光学显微镜、CCD、力矩电机和齿轮传动机构等组成。
Based on the image processing technology, an auto-focusing system consisted of optical microscope, CCD, moment motor and drive gear etc, was presented.
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