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System for measuring the position of a mechanical component and method for measuring the position of a mechanical component

A technology of mechanical components and mechanical devices, which is applied in the field of measuring the position of mechanical components, and can solve problems such as complex functions and implementation

Active Publication Date: 2021-12-28
GIULIANI S R L 50 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such significant differences in the reflection coefficients of the positioning track segments require an adjustment of the light source brightness of the optics during operation of the system, so that the radiation reflected by each of the different segments can be reliably detected by the optics, thus resulting in the functioning of the system and too complex to implement

Method used

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  • System for measuring the position of a mechanical component and method for measuring the position of a mechanical component
  • System for measuring the position of a mechanical component and method for measuring the position of a mechanical component
  • System for measuring the position of a mechanical component and method for measuring the position of a mechanical component

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Embodiment Construction

[0030] With reference to the accompanying drawings, figure 1 A system for measuring the position of mechanical components implemented according to the present invention is fully shown in .

[0031] According to the example shown in the accompanying drawings, the system 1 in question is intended to be applied to a mechanical device 100 equipped with at least one movable member for optimized continuous detection of its absolute position.

[0032] In particular, the mechanical device 100 described above comprises at least a first mechanical member 101 and at least a second mechanical member 102, which are movable relative to each other.

[0033] according to figure 1 and figure 2 In a first example shown, the system 1 in question may be applied to a mechanical device 100 whose mechanical components 101 , 102 are movable in a linear motion relative to each other.

[0034] In particular, according to the first example above, the mechanical device 100 includes a linear actuator ...

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PUM

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Abstract

A system for measuring the position of a mechanical component, comprising an optical detection tool (2) for being arranged on a first mechanical component (101) and a positioning track (3) for being arranged on a second mechanical component (102) ), the second mechanical member is more susceptible to relative motion than the first mechanical member (101). The positioning track (3) is provided with at least one continuous segment (4) of a plurality of segments (5), each series comprising a first delimiting part (11) and a second delimiting part (12) spaced apart from each other, and a first The marking portion (13) and the second marking portion (14), which have a different optical contrast relative to the first delimiting portion (11) and the second delimiting portion (12). In each of said sections (5), a first marking portion (13) is delimited between a first delimiting portion (11) and a second delimiting portion (12). Furthermore, the length of the identification portion (13, 14) of each said segment (5) is different from the length of the identification portion (13, 14) of each other segment (5) of the continuous segment (4), thereby facilitating The corresponding segment (5) is specifically identified.

Description

technical field [0001] The invention relates to a system for measuring the position of a mechanical component and a method for measuring the position of a mechanical component. [0002] The systems and methods discussed can be applied in the field of production of mechanical devices equipped with movable components and can advantageously be applied to continuously detect the absolute position of these movable components. [0003] In particular, the systems and methods discussed can be used in the field of production of linear actuators (eg hydraulic or pneumatic cylinders, valves), pumps, joysticks and the like. [0004] Optimally, the discussed systems and methods are intended to be applied on linear actuators, such as in particular hydraulic cylinders, for measuring the position of translation members of these linear actuators. Background technique [0005] Detection systems, in particular of the optical type, are known in the art and are used in linear actuators such as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/00
CPCF15B15/2846G01D5/246G01B11/00G01D5/2455G01D5/34784G01D5/34746G01D5/3473
Inventor 尼古拉·巴蒂斯蒂阿尔弗雷多·马廖内
Owner GIULIANI S R L 50
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