公开(公告)号：US12048936B2

公开(公告)日：2024-07-30

申请号：US16624146

申请日：2018-05-16

Applicant: TECAN TRADING AG

Inventor： Markus Spiss ,  Fred Schinzel ,  Adrian Sager ,  Markus Wolf

IPC: B04B5/04 ,  B01L3/00 ,  B04B13/00

CPC classification number: B04B5/0421 ,  B01L3/502 ,  B04B13/00

Abstract: A centrifugal processing unit for directing the movement of substances within a sample processing cartridge having a rotor for receiving the sample processing cartridge, a rotor drive to create a centrifugal force, the centrifugal processing unit having a pivot accommodation and a fix accommodation for receiving the sample processing cartridge that are arranged on the rotor, where each pivot accommodation being adapted to allow a free pivoting motion of the received sample processing cartridge about a respective pivot axis, and each pivot axis being orthogonal to the rotor axis to the respective force vector of the centrifugal force.

公开(公告)号：US10803266B2

公开(公告)日：2020-10-13

申请号：US16318076

申请日：2017-07-20

Applicant: TECAN TRADING AG

Inventor： Markus Wolf ,  Fred Schinzel ,  Jurg Schneider

IPC: G06F17/00 ,  G06K7/10 ,  G01N35/00 ,  G06K7/14

Abstract: An identification device for identifying identifiers on and/or features of laboratory objects and/or of samples located therein in conjunction with automated laboratory systems or facilities, for example, medical, chemical, or pharmaceutical analysis devices. Barcodes on sample containers, for example, sample tubes, reagent tubs, or microplates are used, for example, as identifiers. An optical recording unit and a mirror are used, the spacing is variable for the detection of laboratory objects, each at different distances, from a recording distance by the optical recording unit is within a depth of field of the optical recording unit. The mirror is used for imaging the laboratory object to be detected on the optical axis. The identification device is substantially simplified, more reliable, and more cost-effective in comparison to known devices that use a zoom lens together with an autofocus unit.

公开(公告)号：US11660611B2

公开(公告)日：2023-05-30

申请号：US16620822

申请日：2018-05-24

Applicant: TECAN TRADING AG

Inventor： Markus Spiss ,  Adrian Sager ,  Fred Schinzel ,  Markus Wolf

IPC: B04B5/04

CPC classification number: B04B5/0421

Abstract: A centrifugal processing unit for directing the movement of substances within a sample processing cartridge, the centrifugal processing unit having a rotor at least one accommodation for receiving the sample processing cartridge, and a rotor drive for rotating the at least one rotor about a respective rotor axis to create the centrifugal force. The centrifugal processing unit has a blocking element allowing the free pivoting motion of the at least one accommodation in a release position when the rotor is rotated in a first direction and preventing the free pivoting motion in a blocking position, when the rotor is rotated in the opposite direction.

公开(公告)号：US11707847B2

公开(公告)日：2023-07-25

申请号：US16874202

申请日：2020-05-14

Applicant: TECAN TRADING AG

Inventor： Markus Wolf ,  Fred Schinzel ,  Claudio Monti

IPC: B25J9/16 ,  G06T7/73 ,  B25J19/02 ,  G01B11/00 ,  G01B11/02 ,  G01B11/03

CPC classification number: B25J9/1692 ,  B25J9/1664 ,  B25J19/021 ,  G01B11/002 ,  G01B11/02 ,  G01B11/03 ,  G06T7/74

Abstract: A position detector for generating 3D position information of an object in a position determination space for the object. The position detector has a camera with a lens and an image sensor that defines an imaging area with one first light deflecting element arranged in the imaging area as the camera and the at least one light deflecting element are adapted to simultaneously produce on the image sensor at least two images of the position determination space, a first image being produced by light beams deflected at the first light deflecting element, the at least two images differ with respect to the viewing direction of the position determination space.