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Device for measuring distance, distance measurer and stop element therefor

A technology of distance measurement and fixing parts, which is applied in the field of fixing parts, can solve problems such as the inability to ideally place measurement points and the deviation of ideal measurement points, and achieve the effects of shortening time and simplifying calculations

Inactive Publication Date: 2004-06-23
LEICA GEOSYSTEMS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Auxiliary devices required for this often cause deviations in the ideal measuring point placement
It is determined that it cannot be ideally placed on the measurement point

Method used

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  • Device for measuring distance, distance measurer and stop element therefor
  • Device for measuring distance, distance measurer and stop element therefor
  • Device for measuring distance, distance measurer and stop element therefor

Examples

Experimental program
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Embodiment Construction

[0055] Figure 1 shows a possible way of attaching a first fixing part 3 and a second fixing part 3' to a rangefinder 1. In this case, the exchangeable mounting takes place, for example, on the side opposite to where the laser beam 2 is emitted, but the possibility of mounting on another location of the distance measuring device 1 is not excluded hereby. According to different surfaces, the first fixing part 3 and the second fixing part 3' are optimized. For example, the first fixing part 3 has a dorn 4 for being placed in a hole or a corner as shown, and the second fixing part 3' has a dorn for being placed in a pipe or a corner as shown. Elevated grooves 4' on other spheres. An adjustable embodiment of the raised groove 4' enables placement on surfaces with different radii of curvature.

[0056] figure 2 The case where the second fixing member 3' is used for definitive placement of the device of the invention on a curved placement surface such as a tube A is shown by way o...

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PUM

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Abstract

The invention relates to a device for measuring distances comprising a distance measurer (1) and a stop element (3; 3'; 3'') enabling precise and mechanically stabile fixed installation on any form of top surfaces. Interchangeable stop elements (3; 3'; 3'') are disposed on a distance measurer (1), and embodied on the side thereof which is orientated towards the object to be measured in such a way that exact installation can take place on the surface of the object. Another use of the stop element is that it can comprise a receiving element for securing a distance measurer (1), whereby the distance measurer is pivotally mounted about at least one horizontal rotational axis (12) whilst the distance measurer (1) is in use. The stop element (3'') is formed in such a way that it is possible to adjust the device and subsequently measure different measuring points (C,D) without having to take geometric changes into account as a result of said adjustment.

Description

technical field [0001] The invention relates to a distance measuring device according to the preamble of claim 1 as well as a distance measuring device for this distance measuring device according to the preamble of claim 5 and to a distance measuring device according to the preamble of claim 7 Fixtures for the device. Background technique [0002] Distance-measuring devices having an assembly of a distance measuring device, preferably a laser distance measuring device, and a mount for positioning and fixing the distance measuring device are known and used in many fields. The mount enables the precise positioning of the rangefinder with respect to a reference point so that various measurements can be transferred into a common frame of reference. In addition, the stand ensures stable positioning during the measurement. [0003] Here, a point can be designated as datum point, ie it is used as a reference point for distance measurement, ie all values ​​actually measured by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C3/08G01C15/00G01S7/481G01S7/497
CPCG01S7/481G01C3/08G01C15/002G01S7/497G01C3/02
Inventor 格哈德·博格尔托马斯·博斯
Owner LEICA GEOSYSTEMS AG