公开(公告)号：US10401144B2

公开(公告)日：2019-09-03

申请号：US14363098

申请日：2012-12-06

Applicant: Bo Pettersson ,  Knut Siercks ,  Eugen Voit ,  Jürg Hinderling ,  Benedikt Zebhauser ,  Klaus Schneider ,  Pascal Jordil

Inventor： Bo Pettersson ,  Knut Siercks ,  Eugen Voit ,  Jürg Hinderling ,  Benedikt Zebhauser ,  Klaus Schneider ,  Pascal Jordil

IPC: G01B21/04 ,  G05B19/401 ,  G06F3/05 ,  G01B11/00 ,  G06F3/00 ,  G06F3/03

Abstract: A coordinate measuring machine (1) for determining at least one spatial coordinate of a measurement point of an object (15) to be measured, comprising a base (5) and a drive mechanism, adapted to drive a probe head (13) in a manner such that the probe head (13) is capable to move relative to the base (5) for approaching a measurement point, characterized by a first range camera (3, 33) having a range image sensor with a sensor array, wherein the range camera (3, 33) is adapted to be directed to the object (15) for providing a range image (23) of the object (15), and wherein range pixels of the range image are used for creating a point cloud with 3D-positions of target points of the object (15), and a controller, adapted to control the drive mechanism on the basis of 3D-positions of the target points.

公开(公告)号：US07779553B2

公开(公告)日：2010-08-24

申请号：US12049757

申请日：2008-03-17

Applicant: Pascal Jordil ,  Bo Pettersson ,  Siercks Knut

Inventor： Pascal Jordil ,  Bo Pettersson ,  Siercks Knut

IPC: G01B5/012 ,  G01B7/012

CPC classification number: G01B3/008 ,  G01B21/04

Abstract: A method for scanning a surface of a workpiece using a scanning probe 2 mounted on a support 3 on a coordinate measuring machine 4. The support contains drive means 5, 7 for actuating the movement of the scanning probe 2 relatively to the support 3. The method further involves detecting means 9 to measure a contact force F applied between the tip 10 of the probe and the surface 1, control means 13 coupled to the drive means, and memory means 14 for storing theoretical profiles 19 and coordinates 20 of the surface. This method is characterized by the fact that the control means 13 adjust the actuation of the drive means 5, 7 along a scanning path 18 in order to maintain the contact force 11 within the defined range of values 15 during the whole scanning operation along the scanning path 18.

Abstract translation: 使用安装在坐标测量机4上的支撑件3上的扫描探针2来扫描工件的表面的方法。该支撑件包括用于致动扫描探针2相对于支撑件3的移动的驱动装置5,7。 方法还包括检测装置9，以测量施加在探针的尖端10和表面1之间的接触力F，耦合到驱动装置的控制装置13和用于存储理论轮廓19和表面的坐标20的存储装置14。 该方法的特征在于，控制装置13沿着扫描路径18调节驱动装置5,7的致动，以便在沿着扫描的整个扫描操作期间将接触力11保持在规定的值15范围内 路径18。

公开(公告)号：US07647706B2

公开(公告)日：2010-01-19

申请号：US12053164

申请日：2008-03-21

Applicant: Pascal Jordil ,  Siercks Knut ,  Bo Pettersson ,  William Wilcox

Inventor： Pascal Jordil ,  Siercks Knut ,  Bo Pettersson ,  William Wilcox

IPC: G01B5/008

CPC classification number: G01B21/045

Abstract: A method for scanning a surface of a workpiece 1 at a constant scanning speed /va/ using a scanning probe 2 mounted on a support 3 on a coordinate measuring machine (CMM) 4. The CMM contains a first set of drive means (6, 7, 8) to move the support according to three linear axis (x,y,z), and the support 3 contains a second set of drive means (14, 17) for actuating the movement of the scanning probe 2 with two degrees of freedom relative to said support 3. The method involves control means 33 coupled to the sets of drive means (6, 14, 17), and memory means for storing theoretical profiles and coordinates of the surface to scan.

Abstract translation: 使用安装在坐标测量机（CMM）4上的支撑件3上的扫描探针2以恒定扫描速度/ va /扫描工件1的表面的方法.CMM包含第一组驱动装置（6， 根据三个线性轴线（x，y，z）移动支撑件，并且支撑件3包含第二组驱动装置（14,17），用于致动扫描探头2的运动，该驱动装置具有两个 相对于所述支撑件3的自由度。该方法包括耦合到驱动装置组（6,14,17）的控制装置33以及用于存储待扫描表面的理论轮廓和坐标的存储装置。

公开(公告)号：US07676942B2

公开(公告)日：2010-03-16

申请号：US12047635

申请日：2008-03-13

Applicant: Pascal Jordil ,  Siercks Knut ,  Bo Pettersson ,  Klaus Schneider

Inventor： Pascal Jordil ,  Siercks Knut ,  Bo Pettersson ,  Klaus Schneider

IPC: G01B5/008

CPC classification number: G01B11/03 ,  G01B5/008 ,  G01B21/04

Abstract: The positioning and measuring system includes a coordinate positioning machine comprising a movable spindle (60) movable relative to a reference surface 30, a rotor (100) rotatably connected with the movable spindle, an actuator (500) for driving the rotor (100) in rotation around a rotation axis (65), and a coordinate probe (150, 190) detachably connectable to the rotor (100) for measuring coordinate of points (350) of a workpiece (200, 201, 250) along a path resulting from the composition of a translation movement of the spindle (60) and a rotation of the rotor (100). The points (350) are offset (r) with respect to the rotation axis (65) of the rotor (100).

Abstract translation: 定位和测量系统包括坐标定位机，其包括可相对于基准表面30移动的可移动心轴（60），与可动主轴可转动地连接的转子（100），用于驱动转子（100）的致动器 以及可拆卸地连接到转子（100）的坐标探针（150,190），用于沿着由所述转动轴（65）产生的路径测量工件（200,201,250）的点（350）的坐标 主轴（60）的平移运动的组成和转子（100）的旋转。 点（350）相对于转子（100）的旋转轴线（65）偏移（r）。

公开(公告)号：US20080249737A1

公开(公告)日：2008-10-09

申请号：US12049757

申请日：2008-03-17

Applicant: Pascal Jordil ,  Bo Pettersson ,  Siercks Knut

Inventor： Pascal Jordil ,  Bo Pettersson ,  Siercks Knut

IPC: G01B5/008

CPC classification number: G01B3/008 ,  G01B21/04

Abstract: A method for scanning a surface of a workpiece using a scanning probe 2 mounted on a support 3 on a coordinate measuring machine 4. The support contains drive means 5, 7 for actuating the movement of the scanning probe 2 relatively to the support 3. The method further involves detecting means 9 to measure a contact force F applied between the tip 10 of the probe and the surface 1, control means 13 coupled to the drive means, and memory means 14 for storing theoretical profiles 19 and coordinates 20 of the surface. This method is characterized by the fact that the control means 13 adjust the actuation of the drive means 5, 7 along a scanning path 18 in order to maintain the contact force 11 within the defined range of values 15 during the whole scanning operation along the scanning path 18.

Abstract translation: 使用安装在坐标测量机4上的支架3上的扫描探头2来扫描工件的表面的方法。 支撑件包括用于致动扫描探针2相对于支撑件3移动的驱动装置5,7。 该方法还包括检测装置9，用于测量施加在探针的尖端10和表面1之间的接触力F，耦合到驱动装置的控制装置13，以及用于存储理论轮廓19和表面的坐标20的存储装置14 。 该方法的特征在于，控制装置13沿着扫描路径18调节驱动装置5,7的致动，以便在沿着扫描的整个扫描操作期间将接触力11保持在规定的值15范围内 路径18。

公开(公告)号：US20080235969A1

公开(公告)日：2008-10-02

申请号：US12047635

申请日：2008-03-13

Applicant: Pascal Jordil ,  Siercks Knut ,  Bo Pettersson ,  Klaus Schneider

Inventor： Pascal Jordil ,  Siercks Knut ,  Bo Pettersson ,  Klaus Schneider

IPC: G01B5/012

CPC classification number: G01B11/03 ,  G01B5/008 ,  G01B21/04

Abstract: The positioning and measuring system includes a coordinate positioning machine comprising a movable spindle (60) movable relative to a reference surface 30, a rotor (100) rotatably connected with the movable spindle, an actuator (500) for driving the rotor (100) in rotation around a rotation axis (65), and a coordinate probe (150, 190) detachably connectable to the rotor (100) for measuring coordinate of points (350) of a workpiece (200, 201, 250) along a path resulting from the composition of a translation movement of the spindle (60) and a rotation of the rotor (100). The points (350) are offset (r) with respect to the rotation axis (65) of the rotor (100).

Abstract translation: 定位和测量系统包括坐标定位机，其包括可相对于基准表面30移动的可移动心轴（60），与可动主轴可旋转地连接的转子（100），用于驱动转子（100）的致动器 以及可拆卸地连接到转子（100）的坐标探针（150,190），用于沿着由所述转动轴（65）产生的路径测量工件（200,201,250）的点（350）的坐标 主轴（60）的平移运动的组成和转子（100）的旋转。 点（350）相对于转子（100）的旋转轴线（65）偏移（r）。

公开(公告)号：US07503125B2

公开(公告)日：2009-03-17

申请号：US12111630

申请日：2008-04-29

Applicant: Pascal Jordil ,  Bo Pettersson

Inventor： Pascal Jordil ,  Bo Pettersson

IPC: G01B5/008 ,  G01B5/004

CPC classification number: G01B21/047 ,  G01B5/008

Abstract: A measuring method and system involving a measuring coordinate probe, which can be moved precisely, by appropriate actuators, with respect to a positioning platform (60) on which the probe is mounted; and whose position relative capable to said positioning platform (60) can be measured, by suitable encoders (780). The invention can be carried out with probes, actuators and encoders of different nature. The actuators (730) preferably allow the motion of the probe according to two or more independent degrees of freedom, so that the probe itself can be moved in a plane, or in a three-dimensional region of space, and its orientation can be chosen, within some suitable limits. The method and system of the invention provide very exact local measurement, even if the platform (60) does not deliver the very best precision.

Abstract translation: 一种测量方法和系统，包括测量坐标探针，其可通过适当的致动器相对于其上安装探针的定位平台（60）精确地移动; 并且可以通过合适的编码器（780）测量其相对于所述定位平台（60）能够测量的位置。 本发明可以用不同性质的探针，致动器和编码器进行。 致动器（730）优选地允许探针根据两个或更多个独立自由度的运动，使得探针本身可以在平面或三维空间区域中移动，并且可以选择其取向 ，在一些合适的限度内。 本发明的方法和系统提供非常精确的局部测量，即使平台（60）没有提供最好的精度。

公开(公告)号：US20080271332A1

公开(公告)日：2008-11-06

申请号：US12111630

申请日：2008-04-29

Applicant: Pascal Jordil ,  Bo Pettersson

Inventor： Pascal Jordil ,  Bo Pettersson

IPC: G01B5/008

CPC classification number: G01B21/047 ,  G01B5/008

Abstract: A measuring method and system involving a measuring coordinate probe, which can be moved precisely, by appropriate actuators, with respect to a positioning platform (60) on which the probe is mounted; and whose position relative capable to said positioning platform (60) can be measured, by suitable encoders (780). The invention can be carried out with probes, actuators and encoders of different nature. The actuators (730) preferably allow the motion of the probe according to two or more independent degrees of freedom, so that the probe itself can be moved in a plane, or in a three-dimensional region of space, and its orientation can be chosen, within some suitable limits. The method and system of the invention provide very exact local measurement, even if the platform (60) does not deliver the very best precision

Abstract translation: 一种测量方法和系统，包括测量坐标探针，其可通过适当的致动器相对于其上安装探针的定位平台（60）精确地移动; 并且可以通过合适的编码器（780）测量其相对于所述定位平台（60）能够测量的位置。 本发明可以用不同性质的探针，致动器和编码器进行。 致动器（730）优选地允许探针根据两个或更多个独立自由度的运动，使得探针本身可以在平面或三维空间区域中移动，并且可以选择其取向 ，在一些合适的限度内。 本发明的方法和系统提供非常精确的局部测量，即使平台（60）没有提供最好的精度

公开(公告)号：US20080257023A1

公开(公告)日：2008-10-23

申请号：US12053164

申请日：2008-03-21

Applicant: Pascal Jordil ,  Bo Pettersson ,  Siercks Knut ,  William Wilcox

Inventor： Pascal Jordil ,  Bo Pettersson ,  Siercks Knut ,  William Wilcox

IPC: G01B5/28

CPC classification number: G01B21/045

Abstract: A method for scanning a surface of a workpiece 1 at a constant scanning speed /va/ using a scanning probe 2 mounted on a support 3 on a coordinate measuring machine (CMM) 4. The CMM contains a first set of drive means (6, 7, 8) to move the support according to three linear axis (x,y,z), and the support 3 contains a second set of drive means (14, 17) for actuating the movement of the scanning probe 2 with two degrees of freedom relative to said support 3. The method involves control means 33 coupled to the sets of drive means (6, 14, 17), and memory means for storing theoretical profiles and coordinates of the surface to scan.

Abstract translation: 使用安装在坐标测量机（CMM）4上的支撑件3上的扫描探针2以恒定的扫描速度/ v / a扫描工件1的表面的方法.CMM包含 第一组驱动装置（6,7,8），以根据三个线性轴线（x，y，z）移动支撑件，并且支撑件3包含第二组驱动装置（14,17），用于致动 扫描探针2相对于所述支撑件3具有两个自由度。该方法包括耦合到驱动装置组（6,14,17）的控制装置33，以及用于存储要扫描的表面的理论轮廓和坐标的存储装置 。

公开(公告)号：US08701298B2

公开(公告)日：2014-04-22

申请号：US13485265

申请日：2012-05-31

Applicant: Pascal Jordil ,  Benjamin Vullioud

Inventor： Pascal Jordil ,  Benjamin Vullioud

IPC: G01B5/008

CPC classification number: G01B5/008 ,  G01B5/012 ,  G01B21/047 ,  G05B19/402 ,  G05B19/414

Abstract: Coordinate positioning machine or coordinate measuring machine (CMM), with a microprocessor control unit arranged to drive individual axis driver and a proxy module allowing the connection of external devices on a TCP/IP interface. The external devices are used for User interaction, by means of an http server embedded in the microprocessor control unit, or for advanced tasks including tuning and calibration of the dynamic parameters.

Abstract translation: 坐标定位机或坐标测量机（CMM），具有微处理器控制单元，用于驱动单个轴驱动器和代理模块，允许在TCP / IP接口上连接外部设备。 外部设备用于通过嵌入在微处理器控制单元中的http服务器进行用户交互，或者用于高级任务，包括调整和校准动态参数。