Measuring system, measuring method, measuring machine, and reflective target for measuring

A technology of measurement system and measurement method, which is applied in the field of measurement system, can solve the problems of not being able to accurately grasp the status of the construction surface, and achieve the effect of easy search

Active Publication Date: 2021-03-02
KK TOPCON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, in a construction site where multiple reflective targets exist, the measuring machine may not necessarily lock on the desired reflective target when the above-mentioned automatic collimation and automatic tracking functions are executed.
[0010] In addition, in the construction site, multiple survey workers hold reflective target holders to carry out measurement work, and the measuring machine may not always lock the desired reflective target as in the above case.
Therefore, I am worried that the situation of the construction surface cannot be accurately grasped

Method used

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  • Measuring system, measuring method, measuring machine, and reflective target for measuring
  • Measuring system, measuring method, measuring machine, and reflective target for measuring
  • Measuring system, measuring method, measuring machine, and reflective target for measuring

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Embodiment Construction

[0062] Embodiments of the present invention will be described below based on the drawings.

[0063] 1. in figure 1 In , the symbol 1 represents the measurement system. The measurement system 1 is composed of a prism holder 2 as a reflective target holder, and a total station (electronic range goniometer) 3 as a measuring machine.

[0064] 2. If figure 1 2( a ) and FIG. 2( b ), the prism holder 2 includes a prism 4 as a reflection target and a rod 5 as a supporting member for supporting the prism 4 .

[0065] (1) The prism 4 has the effect of reflecting the outgoing light from the total station 3 toward the total station 3. In this embodiment, the prism 4 is used as the incident light that will be incident from its entire circumference (360°). Reflects in the direction opposite to its incident direction (so-called 360° type).

[0066] (2) The rod 5 extends with a certain length. The above-mentioned prism 4 is installed at one end of the rod 5, and when used as the prism ...

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Abstract

The present invention provides a measuring system, a measuring method, a measuring machine, and a reflective target for measurement, which are configured to be able to determine a desired reflective target. The embodiment includes a prism (4), and a total station (3) that emits distance measuring light to the prism (4) and performs distance measurement based on reflected distance measuring light from the prism (4). The prism (4) has inherent identification information (6), and the total station (3) is set to be able to set the setting identification information (6), and read in the inherent identification information of the prism (4) (6) Compare the inherent identification information (6) with the setting identification information (6).

Description

technical field [0001] The invention relates to a measuring system, a measuring method, a measuring machine and a reflective target for measuring. Background technique [0002] In measurement, generally, a reflective target holder that supports a reflective target (such as a prism) on a supporting member (such as a rod), and a measuring machine that emits distance-measuring light to the reflective target and performs distance measurement based on the reflected distance-measuring light are used. In the measurement using the above instrument, the measuring machine measures the elevation angle, horizontal angle, and distance measurement value of the central point of the reflective target, and the position (point touching the support member) determined by the reflective target holder Information is further calculated by the measuring machine using the above-mentioned measured values. [0003] But recently, as patent document 1 ( image 3 ), measuring machines having a function ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C3/00G01C3/02
CPCG01C3/00G01C3/02G01C15/002G01S17/66G01S7/481H04N7/181
Inventor 熊谷薫西田信幸河内纯平
Owner KK TOPCON
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