公开(公告)号：US09513168B2

公开(公告)日：2016-12-06

申请号：US14493545

申请日：2014-09-23

Applicant: Utah State University Research Foundation

Inventor： Kendall B. Johnson ,  Greg Hopkins

IPC: B81B3/00 ,  G01J3/453 ,  G02B7/00

CPC classification number: G01B9/02049 ,  B23Q2210/00 ,  F16M11/043 ,  G01J3/0202 ,  G01J3/4535 ,  G02B7/00

Abstract: A linear-motion stage that is angularly or radially symmetric or asymmetric, or monolithic may be used as the moving mechanism in a Fourier transform spectrometer. In embodiments, a linear-motion stage includes a base; a first multiple-arm linkage extending from the base to a first carriage attachment piece; and a second multiple-arm linkage extending from the first carriage attachment piece to the base. The first multiple-arm linkage constrains a motion of the first carriage attachment piece to motion in a first plane and the second multiple-arm linkage constrains the first carriage attachment piece to motion in a second plane, the first and second planes intersecting at a plane intersection line. The first and second multiple-arm linkages constrain the motion of the first carriage attachment piece along a carriage motion line.

Abstract translation: 在傅里叶变换光谱仪中可以使用角度或径向对称或非对称的或单块的线性运动级作为移动机构。 在实施例中，线性运动平台包括底座; 从所述基座延伸到第一托架附接件的第一多臂连杆; 以及从第一滑架附接件延伸到基座的第二多臂连杆。 所述第一多臂连杆将所述第一托架附件的运动限制在第一平面内的运动，并且所述第二多臂连杆限制所述第一托架附件在第二平面中运动，所述第一和第二平面在平面处相交 交叉线。 第一和第二多臂连杆沿滑架运动线约束第一滑架附件的运动。

公开(公告)号：US20160084712A1

公开(公告)日：2016-03-24

申请号：US14493545

申请日：2014-09-23

Applicant: Utah State University Research Foundation

Inventor： Kendall B. Johnson ,  Greg Hopkins

IPC: G01J3/453 ,  G01B9/02

CPC classification number: G01B9/02049 ,  B23Q2210/00 ,  F16M11/043 ,  G01J3/0202 ,  G01J3/4535 ,  G02B7/00

Abstract: A linear-motion stage that is angularly or radially symmetric or asymmetric, or monolithic may be used as the moving mechanism in a Fourier transform spectrometer. In embodiments, a linear-motion stage includes a base; a first multiple-arm linkage extending from the base to a first carriage attachment piece; and a second multiple-arm linkage extending from the first carriage attachment piece to the base. The first multiple-arm linkage constrains a motion of the first carriage attachment piece to motion in a first plane and the second multiple-arm linkage constrains the first carriage attachment piece to motion in a second plane, the first and second planes intersecting at a plane intersection line. The first and second multiple-arm linkages constrain the motion of the first carriage attachment piece along a carriage motion line.

Abstract translation: 在傅里叶变换光谱仪中可以使用角度或径向对称或非对称的或单块的线性运动级作为移动机构。 在实施例中，线性运动平台包括底座; 从所述基座延伸到第一托架附接件的第一多臂连杆; 以及从第一滑架附接件延伸到基座的第二多臂连杆。 所述第一多臂连杆将所述第一托架附件的运动限制在第一平面内的运动，并且所述第二多臂连杆限制所述第一托架附件在第二平面中运动，所述第一和第二平面在平面处相交 交叉线。 第一和第二多臂连杆沿滑架运动线约束第一滑架附件的运动。