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Handheld coordinate measuring and/or stakeout equipment, surveying systems

A technology of coordinate measurement and equipment, applied in radio wave measurement systems, satellite radio beacon positioning systems, movable signs, etc. Adaptive, precision-enhancing effects

Active Publication Date: 2022-04-26
LEICA GEOSYSTEMS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, the laser pointer fires in a fixed direction, which makes it difficult or even impossible to properly point to the target point in some arrangements

Method used

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  • Handheld coordinate measuring and/or stakeout equipment, surveying systems
  • Handheld coordinate measuring and/or stakeout equipment, surveying systems
  • Handheld coordinate measuring and/or stakeout equipment, surveying systems

Examples

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Embodiment Construction

[0052] Figure 1a and Figure 1b An example of a coordinate measuring and / or stakeout device 1 according to the invention is shown. A user 100 in a room is shown holding the device 1 to measure and / or mark a point T of the room. The device 1 comprises a housing 7 designed for handheld use. Optionally, the housing 7 includes an adapter or coupler for attaching to a bracket, socket, or stand (e.g., a pole mount, or a wearable mount (e.g., a helmet or coverall). Alternatively, the shell Body clips, clasps, fasteners, etc. are used to attach the device to the wall or ceiling of the object. For example, such a non-permanent fixation of the device 1 is useful for stakeout, especially to enable the user 100 to position the device 1 to Hands-free work is carried out at the object point marked by the device 1. For example, the portable housing 7 and the device 1 are designed so that the user 100 can carry and move the device 1 with one hand. In any case, the device 1 basically uses t...

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PUM

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Abstract

The invention relates to a hand-held coordinate measurement and / or stakeout device, a surveying system, a coordinate measurement and / or stakeout device for being held by a user (100), in particular with one hand, freely carried and moved, the device comprising: position giving means (2) which determines the actual translational position of the device (1) using an external position reference; orientation giving means (3) which determines the actual rotational position of the device such that the actual position of the device with respect to all six degrees of freedom of the device can be determined ; a radiation source (6), which generates a radiation beam (5), in particular a laser beam, as a measuring and / or marking beam for measuring and / or visually marking object points (T, T'); a beam redirector (4 ), which automatically steers the alignment (AL) of the beam, whereby the beam steerer includes at least two beam steering modes of operation (S1, S2, L1, L2, MP, AA1, AA2), which are used to align the beam ( AL) The way of automatic steering is different.

Description

technical field [0001] The present invention relates to a mobile coordinate measuring and / or stakeout device which can be hand held, and a system comprising the device. Background technique [0002] Many geodetic surveying devices have been known since ancient times for surveying a target point, or in particular several target points. In this case, the distance and direction or angle from the surveying device whose absolute position is known to the target point to be surveyed is recorded as spatial standard data. Well-known modern examples of such geodetic surveying equipment are tachymeters and total stations, which are also known as electronic tachymeters or computerized tachymeters. For aiming or aiming at a target point to be surveyed, geodetic surveying devices of this type have, for example, as alignment means a telescopic sight, for example an optical telescope. Telescope sights are generally rotatable about a vertical vertical axis and about a horizontal tilt axis ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C15/00G01S19/14
CPCG01C15/00G01S19/14G01C15/06G01C15/002G01C15/004G01C15/006
Inventor S·艾森赖希P·L·鲁斯特M·卡雷拉I·R·塞勒比P·T·通吉S·佩特科夫J·马勒M·格泽H·玛尔
Owner LEICA GEOSYSTEMS AG