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Apparatus and method of positioning concealed characteristics

A technology of positioning device and characteristic position, applied in the field of detection, can solve the problems such as the inability of the positioning device to adapt to the influence of measurement accuracy, and achieve the effect of improving the detection and identification ability.

Active Publication Date: 2017-08-18
JINHUA MAKA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the positioning device in the prior art cannot adapt to the interference of the curved surface of the detected medium or the surface bumps and thus the measurement accuracy is affected, the invention provides a concealed feature positioning device and a positioning method. The specific technology The scheme is as follows:

Method used

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  • Apparatus and method of positioning concealed characteristics
  • Apparatus and method of positioning concealed characteristics
  • Apparatus and method of positioning concealed characteristics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1 of the present invention provides a device for measuring hidden feature positions under the surface of an object, which includes a detection module, which is used to detect multiple regions and generate multiple feature signals that vary based on differences from the hidden feature positions a controller coupled to the detection module, the controller configured to analyze a combined value of the plurality of signature signals to detect covert features; one or more indicators coupled to the controller, the indication The indicator is switchable between a first state and a second state; the controller is configured to switch the one or more indicators to the first state when the indicated position of the one or more indicators is above the concealed feature , otherwise switching to a second state such that the indicator in the first state identifies the location of the concealed feature.

[0043] as attached figure 1 As shown, in this embodiment, the detect...

Embodiment 2

[0059]The embodiment of the present invention discloses a device for measuring hidden feature positions under the surface of an object, which includes a detection module, which is used to detect multiple regions and generate multiple feature signals that are different from the hidden feature positions; a controller coupled to the detection module, the controller configured to analyze a combined value of the plurality of signature signals to detect covert features; a plurality of indicators coupled to the controller, the indicators capable of Switching between a first state and a second state; the controller is configured to switch one or more of the indicators to the first state when the one or more indicators are over the covert feature, and to switch to the second state otherwise two states, such that an indicator in said first state identifies the location of said concealed feature.

[0060] Such as Figure 5 As shown, in this embodiment, the detection module includes a pl...

Embodiment 3

[0079] This embodiment provides another device for measuring hidden features under the surface of an object for positioning, which includes a detection module, which is used to detect multiple areas and generate multiple feature signals that vary based on the position of the hidden feature a controller coupled to the detection module, the controller configured to analyze a combined value of the plurality of signature signals to detect covert features; a plurality of indicators coupled to the controller, the indicators capable of switch between the first state and the second state; further comprising a displacement sensor coupled to the controller, the displacement sensor is used to detect the displacement data of the positioning device; the controller is configured to, when a concealment is detected When the displacement generated after the starting point of the feature is equal to or greater than the set distance of the indicator, the indicator is switched to the first state, ...

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Abstract

The invention discloses an apparatus of positioning concealed characteristics. The apparatus of positioning concealed characteristics includes a detection module, a controller and one or more indicators, wherein the detection module is used for detecting a plurality of areas and generating a plurality of characteristic signals which are changed based on difference of the positions of concealed characteristics; the controller is configured to analyze the combination values of the plurality of characteristic signals so as to detect the concealed characteristics and is coupled to the detection module; one or more indicators can be switched between the first state and the second state, and is coupled to the controller; and the controller is configured to switch one or more indicators to the first state when the mark position of one or more indicators is above the concealed characteristics, and to the second state if not, so as to enable the indicator in the first state to identify the position of the concealed characteristics. The invention also discloses a method of positioning concealed characteristics. The apparatus and method of positioning concealed characteristics can effectively adapt to the surface of a tested medium having curvature or concave-convex objects by using the combination values of a plurality of characteristic signals to make a judgment, and can improve accuracy of detection.

Description

technical field [0001] The invention relates to the detection field, in particular to a device and method for locating concealed features in a medium. Background technique [0002] Currently, houses are built with sheltering features such as beams, columns, joists and other support objects placed under walls and floors, often with various wires and metal pieces wait. After the floors and walls have been laid, it is often necessary to cut or drill into the supporting surface, or to make openings in the surface, due to the needs of various renovations, but at the same time must avoid damage to the underlying supports, wires and pipes, etc. In these cases, builders often want to know exactly where support items are behind walls or floors before work begins, to avoid cutting or drilling into them. In other cases, the builder may also often wish to anchor heavy objects to concealed support elements to ensure the firmness of the anchorage. Surface mount fasteners. However, onc...

Claims

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Application Information

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IPC IPC(8): G01V3/00G01V3/10
CPCG01V3/00G01V3/10
Inventor 蒋洪洲
Owner JINHUA MAKA TECH
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