公开(公告)号：US20160033371A1

公开(公告)日：2016-02-04

申请号：US14878594

申请日：2015-10-08

申请人： BP Corporation North America Inc.

发明人： Dmitry Lakshtanov ,  Joanne Fredrich

IPC分类号： G01N1/28 ,  B28D5/04 ,  G01N23/04 ,  B28D1/08

CPC分类号： G01N1/286 ,  B23D57/0046 ,  B28D1/08 ,  B28D5/045 ,  G01N1/04 ,  G01N23/046 ,  G01N2001/2873

摘要： A sample preparation apparatus and method of preparing a rock sample using such an apparatus, as useful in connection with the digital numerical simulation of properties of the rock. The disclosed apparatus includes a fixably mounted diamond wire cutter. Three linear translation stages are coupled to a specimen holder. One of the translation stages moves the specimen in a direction parallel to the plane of the cutting wire. The other two translation stages move the specimen in different directions from one another, and when actuated together, advance the specimen into the wire for short distances in a direction out of the plane of the cutting wire. Short piecewise linear cuts are made in the specimen, to provide a sample of the desired shape with a small cross-section.

摘要翻译： 一种样品制备装置和使用这种装置制备岩石样品的方法，其与岩石性质的数字数值模拟有关。 所公开的装置包括可固定地安装的金刚石线切割器。 三个线性平移阶段耦合到样本架。 其中一个平移阶段使样本沿平行于切割线平面的方向移动。 另外两个平移阶段将样本彼此不同的方向移动，并且当一起致动时，将试样沿着切割线平面外的方向将试样推入短距离。 在样品中进行短分段线性切割，以提供具有小横截面的所需形状的样品。

公开(公告)号：US09766164B2

公开(公告)日：2017-09-19

申请号：US14878594

申请日：2015-10-08

申请人： BP Corporation North America Inc.

发明人： Dmitry Lakshtanov ,  Joanne Fredrich

IPC分类号： G01N1/28 ,  B28D5/04 ,  B28D1/08 ,  G01N1/04 ,  G01N23/04 ,  B23D57/00

CPC分类号： G01N1/286 ,  B23D57/0046 ,  B28D1/08 ,  B28D5/045 ,  G01N1/04 ,  G01N23/046 ,  G01N2001/2873

摘要： A sample preparation apparatus and method of preparing a rock sample using such an apparatus, as useful in connection with the digital numerical simulation of properties of the rock. The disclosed apparatus includes a fixably mounted diamond wire cutter. Three linear translation stages are coupled to a specimen holder. One of the translation stages moves the specimen in a direction parallel to the plane of the cutting wire. The other two translation stages move the specimen in different directions from one another, and when actuated together, advance the specimen into the wire for short distances in a direction out of the plane of the cutting wire. Short piecewise linear cuts are made in the specimen, to provide a sample of the desired shape with a small cross-section.

公开(公告)号：US09341549B2

公开(公告)日：2016-05-17

申请号：US14336641

申请日：2014-07-21

申请人： BP Corporation North America Inc.

发明人： Dmitry Lakshtanov ,  Joanne Fredrich

IPC分类号： G01N1/04 ,  B28D5/04 ,  B28D1/08 ,  G01N1/28 ,  G01N23/04 ,  B23D57/00

CPC分类号： G01N1/286 ,  B23D57/0046 ,  B28D1/08 ,  B28D5/045 ,  G01N1/04 ,  G01N23/046 ,  G01N2001/2873

摘要： A sample preparation apparatus and method of preparing a rock sample using such an apparatus, as useful in connection with the digital numerical simulation of properties of the rock. The disclosed apparatus includes a fixably mounted diamond wire cutter. Three linear translation stages are coupled to a specimen holder. One of the translation stages moves the specimen in a direction parallel to the plane of the cutting wire. The other two translation stages move the specimen in different directions from one another, and when actuated together, advance the specimen into the wire for short distances in a direction out of the plane of the cutting wire. Short piecewise linear cuts are made in the specimen, to provide a sample of the desired shape with a small cross-section.

摘要翻译： 一种样品制备装置和使用这样的装置制备岩石样品的方法，其与岩石的性质的数字数值模拟有关。 所公开的装置包括可固定地安装的金刚石线切割器。 三个线性平移阶段耦合到样本架。 其中一个平移阶段使样本沿平行于切割线平面的方向移动。 另外两个平移阶段将样本彼此不同的方向移动，并且当一起致动时，将试样沿着切割线平面外的方向将试样推入短距离。 在样品中进行短分段线性切割，以提供具有小横截面的所需形状的样品。