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1. 发明申请

US20070119272A1 Aligning components of a measuring system 有权
标题翻译：对齐测量系统的组件
公开(公告)号：US20070119272A1
公开(公告)日：2007-05-31
申请号：US11640841
申请日：2006-12-19
申请人： Stephen Angood , David McMurtry
发明人： Stephen Angood , David McMurtry
IPC分类号： G12B13/00 , F16M11/24
CPC分类号： F16C11/106 , F16M11/14 , F16M13/027 , F16M2200/022 , G01B11/27 , G01B11/272
摘要： A measuring system for calibrating a machine in which a base (10) is attachable to a surface of the machine and a housing (20) is mountable on the base, wherein at least one surface of the base and at least one surface of the housing are each provided with a complementary part of a mounting device, such that when the two parts of the mounting device are connected together, the housing may be aligned in any of a plurality of predetermined directions. The base includes a lifting mechanism (64) which when lowered allows the complementary parts of the mounting device (93, 95) of the housing (20) and the base (10) to be in contact and when raised causes them to at least partly break contact with one another. The level of the base (10) may be adjusted using a system of members and tapered rollers.
摘要翻译：一种用于校准机器的测量系统，其中基座（10）可附接到所述机器的表面，并且壳体（20）可安装在所述基座上，其中所述基座的至少一个表面和所述壳体的至少一个表面各自设置有安装装置的互补部分，使得当安装装置的两个部分连接在一起时，壳体可以以多个预定方向中的任一个对齐。底座包括提升机构（64），当下降时，允许壳体（20）和基座（10）的安装装置（93,95）的互补部分接触并且当升高时使它们至少部分地断开彼此的接触。基座（10）的高度可以使用构件和圆锥滚子系统进行调整。

2. 发明申请

US20060215179A1 Laser calibration apparatus 审中-公开
标题翻译：激光校准仪
公开(公告)号：US20060215179A1
公开(公告)日：2006-09-28
申请号：US10518918
申请日：2003-07-07
申请人： David McMurtry , Raymond Chaney , Mark Chapman , Stephen Angood
发明人： David McMurtry , Raymond Chaney , Mark Chapman , Stephen Angood
IPC分类号： G01B5/004 , G01B11/14
CPC分类号： G01B11/272 , G01D5/262 , G01D5/305
摘要： Apparatus for measuring deviation of a trajectory from a straight line in the movement of a first body with respect to a second body comprising a transmitter unit mounted on one of the bodies and an optic unit mounted on the other of the bodies. The transmitter unit directs at least one light beam towards the optic unit such that two or more light beams are received within it. One of the units is provided with two or more detectors to detect the light beams transmitted to or reflected from the optic unit. The position of the light beams on the detectors is used to calculate the deviation of a trajectory from a straight line of one of the bodies with respect to the other in at least one degree of freedom. This enables measurement of straightness, pitch, roll, yaw and squareness errors.
摘要翻译：用于测量轨迹与第一主体相对于第二主体的移动中的直线的偏离的装置，包括安装在一个主体上的发射器单元和安装在另一个主体上的光学单元。发射器单元将至少一个光束引导到光学单元，使得在其内接收两个或更多个光束。其中一个单元设置有两个或更多个检测器，用于检测传输到光学单元或从光学单元反射的光束。光束在检测器上的位置用于在至少一个自由度中计算轨迹与一个物体的直线相对于另一个的直线的偏差。这样可以测量平直度，俯仰，滚动，偏航和平方度误差。

3. 发明申请

US20050076702A1 Aligning optical components of an optical measuring system 有权
标题翻译：对准光学测量系统的光学部件
公开(公告)号：US20050076702A1
公开(公告)日：2005-04-14
申请号：US10501475
申请日：2003-01-16
申请人： Stephen Angood , David McMurtry
发明人： Stephen Angood , David McMurtry
IPC分类号： G01B21/00 , F16C11/10 , F16M11/14 , G01B11/27 , G12B13/00 , G01B11/00 , G01B11/14 , G12B5/00
CPC分类号： F16C11/106 , F16M11/14 , F16M13/027 , F16M2200/022 , G01B11/27 , G01B11/272
摘要： A measuring system for calibrating a machine in which a base (10) is attachable to a surface of the machine and a housing (20) is mountable on the base, wherein at least one surface of the base and at least one surface of the housing are each provided with a complementary part of a mounting device, such that when the two parts of the mounting device are connected together, the housing may be aligned in any of a plurality of predetermined directions. The base includes a lifting mechanism (64) which when lowered allows the complementary parts of the mounting device (93, 95) of the housing (20) and the base (10) to be in contact and when raised causes them to at least partly break contact with one another. The level of the base (10) may be adjusted using a system of balls and tapered rollers.
摘要翻译：一种用于校准机器的测量系统，其中基座（10）可附接到所述机器的表面，并且壳体（20）可安装在所述基座上，其中所述基座的至少一个表面和所述壳体的至少一个表面各自设置有安装装置的互补部分，使得当安装装置的两个部分连接在一起时，壳体可以以多个预定方向中的任一个对齐。底座包括提升机构（64），当下降时，允许壳体（20）和基座（10）的安装装置（93,95）的互补部分接触并且当升高时使它们至少部分地断开彼此的接触。底座（10）的高度可以使用球和圆锥滚子的系统进行调节。

4. 发明申请

US20050185685A1 Frequency stabilized laser system comprising phase modulation of backscattered light 审中-公开
标题翻译：频率稳定的激光系统，包括背散射光的相位调制
公开(公告)号：US20050185685A1
公开(公告)日：2005-08-25
申请号：US11085158
申请日：2005-03-22
申请人： Mark Chapman , William Lee , Stephen Angood , Raymond Chaney
发明人： Mark Chapman , William Lee , Stephen Angood , Raymond Chaney
IPC分类号： H01S3/00 , H01S3/10 , H01S3/13 , H01S3/131 , H01S5/0683 , H01S5/0687
CPC分类号： H01S3/005 , H01S3/10076 , H01S3/1317 , H01S5/06837 , H01S5/0687
摘要： A laser system is disclosed comprising a laser source for producing a laser beam along a beam path, means to stabilize the frequency of the laser beam, at least one optical component which produces back-scattered light when in use, and a phase modulator for modulating the phase of the back-scattered light. The optical component may be a plane mirror or an optical fibre. The phase modulator may be an oscillating glass block, optionally driven by a motor. Alternatively, the phase modulator is a glass block cyclically compressed by a piezoelectric element.
摘要翻译：公开了一种激光系统，其包括用于沿光束路径产生激光束的激光源，用于稳定激光束的频率的装置，在使用时产生反向散射光的至少一个光学部件，以及用于调制背散射光的相位。光学部件可以是平面镜或光纤。相位调制器可以是可选地由电动机驱动的振荡玻璃块。或者，相位调制器是由压电元件循环压缩的玻璃块。

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