公开(公告)号：US09835726B2

公开(公告)日：2017-12-05

申请号：US15581266

申请日：2017-04-28

Applicant: FARO Technologies, Inc.

Inventor： Martin Ossig ,  Daniel Flohr ,  Dag Frommhold ,  Oliver Knörzer ,  Martin Heide

IPC: G01B11/30 ,  G01S17/89 ,  G01S7/00 ,  G01S7/48 ,  G01S7/51 ,  G01S17/42

CPC classification number: G01S17/89 ,  G01S7/003 ,  G01S7/4808 ,  G01S7/4817 ,  G01S7/51 ,  G01S17/42

Abstract: A method for optically scanning, measuring and displaying a point cloud is provided. The method includes emitting, by a laser scanner, an emission light beam and receiving a reflection light beam that is reflected from an object. A control device determines for measurement points projected on a plane corresponding to a screen, wherein at least some measurement points are displayed on a display device. One or more pixels are gap filled to generate a visual appearance of a surface on the display device. Wherein the gap filling includes a first horizontal search in a first direction of a first measured point of the measurement points followed by a second horizontal search in a second direction of the first measured point. The gap filling further includes a first vertical search in a third direction of the measured point, followed by a second vertical search in a fourth direction.

公开(公告)号：US20170139046A1

公开(公告)日：2017-05-18

申请号：US15419334

申请日：2017-01-30

Applicant: FARO Technologies, Inc.

Inventor： Martin Ossig ,  Daniel Flohr ,  Dag Frommhold ,  Oliver Knörzer ,  Martin Heide

IPC: G01S17/89 ,  G01S7/48 ,  G01S7/481 ,  G01S7/51

CPC classification number: G01S17/89 ,  G01S7/003 ,  G01S7/4808 ,  G01S7/4817 ,  G01S7/51 ,  G01S17/42

Abstract: A method for optically scanning, measuring and displaying a point cloud is provided. The method includes emitting, by a laser scanner, an emission light beam and receiving a reflection light beam that is reflected from an object. A control device determines for measurement points projected on a plane corresponding to a screen, wherein at least some measurement points are displayed on a display device. One or more pixels are gap filled to generate a visual appearance of a surface on the display device. Wherein the gap filling includes a first horizontal search in a first direction of a first measured point of the measurement points followed by a second horizontal search in a second direction of the first measured point. The gap filling further includes a first vertical search in a third direction of the measured point, followed by a second vertical search in a fourth direction.

公开(公告)号：US20170227646A1

公开(公告)日：2017-08-10

申请号：US15581266

申请日：2017-04-28

Applicant: FARO Technologies, Inc.

Inventor： Martin Ossig ,  Daniel Flohr ,  Dag Frommhold ,  Oliver Knörzer ,  Martin Heide

IPC: G01S17/89 ,  G01S17/42 ,  G01S7/51 ,  G01S7/00 ,  G01S7/48

CPC classification number: G01S17/89 ,  G01S7/003 ,  G01S7/4808 ,  G01S7/4817 ,  G01S7/51 ,  G01S17/42

Abstract: A method for optically scanning, measuring and displaying a point cloud is provided. The method includes emitting, by a laser scanner, an emission light beam and receiving a reflection light beam that is reflected from an object. A control device determines for measurement points projected on a plane corresponding to a screen, wherein at least some measurement points are displayed on a display device. One or more pixels are gap filled to generate a visual appearance of a surface on the display device. Wherein the gap filling includes a first horizontal search in a first direction of a first measured point of the measurement points followed by a second horizontal search in a second direction of the first measured point. The gap filling further includes a first vertical search in a third direction of the measured point, followed by a second vertical search in a fourth direction.

公开(公告)号：US09645240B1

公开(公告)日：2017-05-09

申请号：US15419334

申请日：2017-01-30

Applicant: FARO Technologies, Inc.

Inventor： Martin Ossig ,  Daniel Flohr ,  Dag Frommhold ,  Oliver Knörzer ,  Martin Heide

IPC: G01B11/30 ,  G01S17/89 ,  G01S7/51 ,  G01S7/48 ,  G01S7/481

CPC classification number: G01S17/89 ,  G01S7/003 ,  G01S7/4808 ,  G01S7/4817 ,  G01S7/51 ,  G01S17/42

Abstract: A method for optically scanning, measuring and displaying a point cloud is provided. The method includes emitting, by a laser scanner, an emission light beam and receiving a reflection light beam that is reflected from an object. A control device determines for measurement points projected on a plane corresponding to a screen, wherein at least some measurement points are displayed on a display device. One or more pixels are gap filled to generate a visual appearance of a surface on the display device. Wherein the gap filling includes a first horizontal search in a first direction of a first measured point of the measurement points followed by a second horizontal search in a second direction of the first measured point. The gap filling further includes a first vertical search in a third direction of the measured point, followed by a second vertical search in a fourth direction.