公开(公告)号：US20160245728A1

公开(公告)日：2016-08-25

申请号：US15026000

申请日：2014-08-18

Applicant: LEICA BIOSYSTEMS NUSSLOCH GMBH

Inventor： Roland WALTER ,  Markus BERBERICH ,  Markus WITTMAN

IPC: G01N1/06 ,  G01N1/28

CPC classification number: G01N1/06 ,  G01N1/286 ,  G01N2001/065 ,  G01N2001/066 ,  G01N2001/2873

Abstract: The present invention relates to a method of producing thin sections by means of a microtome, wherein a hand wheel (32) is manually driven for producing a first thin section, and wherein the rotational movement of the hand wheel (32) is detected by means of an encoder (38), and a profile of the rotational movement is determined. The determined profile is stored and selected for production of at least a second thin section. A motor (24) is driven for generating a cutting movement between a cutting unit (16) and a sample holder (12) in accordance with the respective stored profile selected for producing the second thin section. The invention further relates to a microtome (10) by means of which the above method is carried out.

Abstract translation: 本发明涉及通过切片机制造薄片的方法，其中手轮（32）被手动地驱动以产生第一薄片部分，并且其中手轮（32）的旋转运动通过手段 的编码器（38），并且确定旋转运动的轮廓。 存储和选择所确定的轮廓以生产至少第二薄部分。 驱动马达（24），根据所选择的用于产生第二薄部分的相应的存储轮廓，在切割单元（16）和样本保持器（12）之间产生切割运动。 本发明还涉及切片机（10），通过该切片机进行上述方法。