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Method and device for automatically determining the position of a microsystem for manipulating a spherical microobject

机译:用于自动确定用于操纵球形微型机构的微系统位置的方法和装置

摘要

In a method for automated determination of the relative position (x/y/z) between a first hole (27) on a first microsystem component (11), which is preferably provided with a first channel (44) opening in the first hole (27), and at least one second hole (29) on a second microsystem component (12), which is preferably provided with a second channel (45) opening in the second hole (29), the two microsystem components (11, 12) lie in a liquid medium (41) at least in the region (25, 26) of the holes (27, 29). Under the supervision of a control device (15) controlled by a computer (22), the first and second microsystem components (11, 12) are displaced relative to one another into different relative positions (x/y/z). Electrical signals (37) are delivered to one of the two microsystem components (12, 12) and are recorded on the other of the two microsystem components (11, 12) as measurement values (38) which depend on the relative position of the two microsystem components (11, 12) with respect to one another. For different relative positions (x/y/z) between the two microsystem components (11, 12), measurement values (38) are determined, from which the relative position (xn/yn/zn) in which the two microsystem components (11, 12) are to be positioned with respect to one another in such a way that their holes (27, 29) are mutually aligned is ascertained in the control device (15).
机译:在用于自动确定第一微系统组件( 11 / b)上的第一孔( 27 )之间的相对位置(x / y / z)的方法,其优选地是在第一孔( 27 )中设置有第一通道( 44 ),第二个通道( 27 )和至少一个第二孔( 29 )一秒微系统组件( 12 ),优选地设置有第二孔( 29 )的第二通道( 45 ),两个微系统组分( 11,12 )至少在孔的区域( 25,26,26))中的液体培养基( 41 / b>)中( 27,29 )。在由计算机( 22 )控制的控制装置( 15 )的监督下,第一和第二微系统组件( 11,12 )相对于彼此移入不同的相对位置(X / Y / Z)。电信号( 37 )被传送到两个微系统组件( 12,12 中的一个,并记录在两个微系统组件( 11)的另一个上, 12 )作为测量值( 38 ),其取决于两个微系统组件( 11,12 )相对于彼此的相对位置。对于两个微系统组件( 11,12 38 ),相对位置( xn / yn / zn)其中两个微系统组分( 11,12 )以相对于彼此定位,使它们的孔( 27,29 )相互对准在控制装置中确定( 15 )。

著录项

  • 公开/公告号US11054409B2

    专利类型

  • 公开/公告日2021-07-06

    原文格式PDF

  • 申请/专利权人 MULTICHANNEL SYSTEMS MCS GMBH;

    申请/专利号US201916564435

  • 发明设计人 TIMM DANKER;ELKE GUENTHER;

    申请日2019-09-09

  • 分类号G01N33/487;G01B7/14;G01B7/004;G01N35;

  • 国家 US

  • 入库时间 2024-06-14 21:45:13

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