可用于克隆技术的微操作系统构成原理的研究  

The Research on Constructure Principle of Micromaniputation System Used in Clone Technique

作　　者：李路明[1] 王立鼎[1] 任延同[1] 于波[1] 田兴志[1] 

机构地区：[1]中国科学院长春光学精密机械研究所

出　　处：《光学精密工程》1998年第1期42-46,共5页Optics and Precision Engineering

基　　金：国家攀登计划资助项目

摘　　要：介绍了用于克隆技术的微操作系统的构成原理，克隆技术是当今生物工程中最热门的技术，原有的微注射设备存在着夹持手段单一，平面图像瞄准不够准确等缺点。本文介绍的微操作系统采用微机械技术，利用微夹钳来夹持工作物，感知夹力大小和工作物表面软硬程度；利用立体成像技术来代替平面成像，使操作更直观，瞄准更准确。文中详细介绍了系统的构成，各单元的配合及现有相关技术的发展背景，指出了这种系统的可行性。This paper introduces the constructure principle of a kind of micromanipulation system,which can be used in the clone technique.Clone technique is the most promising technique in the modern biology field.The traditional microinjector have some shortcomings,such as rare capture method.Plane image is not enough for aiming at target effectively.This micromanipulation system in this paper uses.microclamp to capture the object,which senses the clamping force and the hardness of the object surface.It also uses the stereo image in aiming at target more directly and more precisively.This paper also tells the history of the concern technique in biological field and the relationship between the work pieces and units techniques of the micromanipulation system in detail.At the end,we point out the possibility of the realization of this micromanipulation system.

关 键 词：克隆 微操作系统 构成原理 显微注射 

分 类 号：Q789[生物学—分子生物学] Q－33