公开(公告)号：US20050219553A1

公开(公告)日：2005-10-06

申请号：US11042148

申请日：2005-01-26

Applicant: Patrick Kelly ,  Liam Kehoe

Inventor： Patrick Kelly ,  Liam Kehoe

IPC: G01B11/16 ,  G01B11/24

CPC classification number: G01B11/16

Abstract: A monitoring apparatus has a first illumination path (LS1, L1, RG1, C5, L3, C1, 27) for structured illumination, a second illumination path (LS2, L2, C2, C5, L3, C1, 27) for uniform illumination, and a third illumination path (LS3, RG2, C3, C2, C5, L3, C1, 27) for off-axis laser illumination. All illumination is focused onto the back focal plane of the objective, that from the third path being off-axis for out-of-plane Moiré analysis. The controller has a range of programmed modes of operation for one or combinations of in-plane Moiré, out-of-plane Moiré, and image correlation analysis.

Abstract translation: 监视装置具有用于结构照明的第一照明路径（LS 1，L 1，RG 1，C 5，L 3，C 1，27），第二照明路径（LS 2，L 2，C 2，C 5， L 3，C 1，27）和用于离轴激光照明的第三照明路径（LS 3，RG 2，C 3，C 2，C 5，L 3，C 1，27）。 所有的照明都聚焦在物镜的后焦平面上，即从第三路径离开轴线进行面外莫尔分析。 控制器具有一系列编程操作模式，可用于一个或多个面内莫尔，平面外的莫尔和图像相关分析。

公开(公告)号：US5803437A

公开(公告)日：1998-09-08

申请号：US824156

申请日：1997-03-26

Applicant: Richard Paterson ,  Patrick Kelly

Inventor： Richard Paterson ,  Patrick Kelly

IPC: B66D1/14 ,  B66D1/36 ,  B66D1/56 ,  B66D1/00

CPC classification number: B66D1/14 ,  B66D1/36 ,  B66D1/56

Abstract: A chainless drive winch is provided having a cable cylinder meshing with an orthogonal, cylindrical reduction gearing member. The reduction gearing member may be driven by, for example, an electric motor. A brake is provided operable only when the reduction gearing member is rotated is a direction to lower a load. Limit switches may be provided which are adjustable to alter the distance between them. A trigger finger moving between the limit switches is driven from the cable cylinder. The cable cylinder may be provided with a generally parallel roller to hold turns of cable on the cylinder. The roller may be independently biased at each end so that, when cable is partially unwound from the cylinder, the bias of the roller is enhanced on the remaining turns.

Abstract translation: 提供一种无链驱动绞盘，其具有与正交圆柱形减速齿轮构件啮合的缆索缸。 减速齿轮构件可以由例如电动机驱动。 只有当减速齿轮构件旋转时制动器才是可操作的方向来降低负载。 可以提供限位开关，其可调节以改变它们之间的距离。 在限位开关之间移动的触发手指从电缆筒驱动。 电缆筒可以设置有大致平行的辊，以将电缆的匝保持在气缸上。 辊可以在每一端被独立地偏置，使得当电缆从气缸部分地退绕时，辊的偏压在剩余的匝上增强。