公开(公告)号：EP0174914A3

公开(公告)日：1987-05-27

申请号：EP85830066

申请日：1985-03-13

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Perga, Giampiero

IPC: G01D05/12 ,  G01B05/26 ,  G01B07/30 ,  B60G17/00

CPC classification number: B60G15/068 ,  B60G17/01933 ,  B60G2204/11 ,  B60G2204/112 ,  B60G2204/128 ,  B60G2204/41 ,  B60G2400/252 ,  B60G2401/14 ,  B60G2401/172 ,  B60G2500/30 ,  B60G2600/22 ,  G01B7/026 ,  G01D5/12 ,  G01D5/34784 ,  Y10S280/01

Abstract: In order to detect relative linear displacements between two members (S, C), the transducer includes a fixed part or stator (1) connectible to one of the members (C) and a movable part or rotor (2) rotatably supported by the fixed part (1). A flexible traction member (5) has one end anchored to the other member (S) and its other end connected to the rotor (2) in such a way as to cause rotation of the latter in one sense relative to the stator (1) when the members (S, C) move away from each other. The transducer also includes a return spring (3) which tends to rotate the rotor (2) in the opposite sense of rotation when the two members (S, C) move towards each other. Electrical sensor means output electrical signals indicative of the angular position of the rotor (2) relative to the stator (1) and hence of the relative position of the two members (S, C).

公开(公告)号：WO1992000500A1

公开(公告)日：1992-01-09

申请号：PCT/US1990003590

申请日：1990-06-25

Applicant: VON SCHRADER COMPANY

Inventor： VON SCHRADER COMPANY ,  RENCH, Quentin, H. ,  JACOBS, Stephen

IPC: G01B05/26

CPC classification number: A47L11/4011 ,  A47L11/4061 ,  A47L2201/04 ,  E01C19/004 ,  E01H1/00 ,  G01B7/32

Abstract: An apparatus (10) for determining an area of a surface which is traversed and treated by an object during a unit of time is configured for use with a movable object (11) that has a first axis (17) of a known length. The object is capable of movement along a second axis (19) and the first and second axes (17, 19) define an angle between them which is other than 0 DEG . A signalling means (28) includes a sensor (27) which may be mounted in a motion-sensing relationship to the object (11) for providing a motion signal when the object (11) moves a distance along the second axis (19). The motion signal has a predetermined relationship to that distance. A timing means (45) repetitively provides a plurality of timing signals, each sequential pair of which defines an interval of time of known duration. A computing means (43) is coupled to the timing means (45) and to the signalling means (28) for receiving at least one sequential pair of timing signals and at least one motion signal. The computing means (43) thereby initiates a display of the area of the surface which is traversed by the first axis (17) per unit of time and therefore treated as the object (11) moves along the second axis (19).

Abstract translation: 一种用于确定在一个时间单位期间由物体穿过和处理的表面的面积的装置（10）被配置为与具有已知长度的第一轴线（17）的可移动物体（11）一起使用。 物体能够沿着第二轴线（19）移动，并且第一和第二轴线（17,19）在它们之间限定了不同于0°的角度。 信号装置（28）包括传感器（27），当传感器（11）沿着第二轴线（19）移动一段距离时，传感器（27）可以以与物体（11）的运动感应关系安装，以提供运动信号。 运动信号与该距离具有预定的关系。 定时装置（45）重复地提供多个定时信号，每个定时信号的每个顺序对限定已知持续时间的时间间隔。 计算装置（43）耦合到定时装置（45）和信令装置（28），用于接收至少一个顺序的定时信号对和至少一个运动信号。 计算装置（43）由此启动每单位时间由第一轴线（17）穿过的表面的区域的显示，因此当物体（11）沿第二轴线（19）移动时被处理。

公开(公告)号：WO1986005267A1

公开(公告)日：1986-09-12

申请号：PCT/KR1985000004

申请日：1985-03-05

Applicant: SUNKYONG LIMITED ,  SUH, Jae, Hwan

Inventor： SUNKYONG LIMITED

IPC: G01B05/26

CPC classification number: G01B5/26 ,  G06G3/04

Abstract: An area gauge consisting of a transfer portion composed of a transfer screw (1), an adjusting screw (7), and a regulator member (22) provided with a swivel ring (25) via a shaft, a measuring portion composed of a gauge body (16), a gauge gear (29), an area value display disc (39), a gear disc (44) on which a vernier ring (43) is fixed, a scale disc (40), and a rotary disc (54) and a stationary plate which are fixed to the gauge body (16), and a tracer portion composed of a fork (68), and a tracer rod (70) and a lever (74). The guide gear (29), which is mounted rigidly on a centrifugal shaft (27) engaged with the gauge body (16), is turned as it meshes with the gear disc (44). Consequently, the swivel ring (25) is turned in the same direction as a tracer needle (P), so that the gauge body turns in the direction which is opposite to the direction in which the swivel ring (25) is turned, to determine an area accurately. This area gauge is capable of not only determining the area of an object of an arbitrary shape but also dividing an area of an arbitrary value at an arbitrary ratio.

Abstract translation: 由传递螺杆（1），调节螺钉（7）和经由轴设置有旋转环（25）的调节构件（22）组成的传送部分的面积测量器，由量规 主体（16），量规齿轮（29），面积值显示盘（39），固定有游标环（43）的齿轮盘（44），刻度盘（40）和旋转盘 54）和固定在测量体（16）上的固定板，以及由叉（68）和示踪杆（70）和杆（74）构成的示踪部。 刚性地安装在与量规体（16）接合的离心轴（27）上的引导齿轮（29）在与齿轮盘（44）啮合时转动。 因此，旋转环（25）沿着与示踪针（P）相同的方向转动，使得仪表体沿与旋转环（25）转动的方向相反的方向转动，以确定 一个区域准确。 该面积计不仅可以确定任意形状的物体的面积，而且能够以任意的比率划分任意值的面积。