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Position detecting device

A technology for measuring devices and angle detectors, applied in measuring devices, active optical measuring devices, measuring instruments, etc.

Inactive Publication Date: 2009-02-25
KK TOPCON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, there is a problem that it is impossible to achieve a large improvement in work efficiency.

Method used

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Embodiment Construction

[0022] Embodiments of the present invention will be described below with reference to the drawings.

[0023] according to figure 1 and figure 2 The position detection device 10000 of this embodiment will be described.

[0024] The position detection device 10000 is composed of a main body 2000 and a leveling unit 3000 .

[0025] The main body 2000 is composed of a rotating part 2100 , a fixing part 2200 , and an inclination measuring part 2300 .

[0026] The main body 2000 is divided into a rotating part and a fixed part. The rotating part has rotation axes in the horizontal direction and the vertical direction, and each of them can be rotated in a full circle by a rotating motor.

[0027] The rotating part 2100 corresponds to a rotating part, and has a rotating part in a vertical direction (a vertical rotating part) and a rotating part in a horizontal direction (a horizontal rotating part).

[0028] The vertical rotation part (height rotation part) is a part that rotate...

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Abstract

The present invention relates to a position detection instrument, and more particularly to a position detection instrument that emits distance measuring light and measuring light to perform three-dimensional measurement of a target position, and that records image data in its emission direction or in directions other than the emission direction. An object of the present invention is to provide such a position detection instrument. A light source unit emits measuring light, and an image sensor then receives its reflected light. An emitting means emits measuring light and then leads its reflected light to the image sensor. A swinging mechanism swings an emitting means, and an angle detector detects an emission direction of the emitting means accordingly. The light source unit and the image sensor are provided in such a manner that they are fixed. An operation processing unit can convert coordinates of a reflector as a deviation relative to a central axis on the basis of an output of the image sensor and an output of the angle detector at the time of light receiving.

Description

[0001] field of invention [0002] The present invention relates to a position detection device that scans and detects an object as a measurement target, a measurement direction, and a distance, and particularly relates to a device that irradiates distance measuring light and measurement light to perform three-dimensional measurement of the position of the object, and then records the irradiation method or other directions A position detection device for image data. Background technique [0003] Conventionally, a total station (tatal station) has been used for 3D position measurement and setting. The total measuring station has the function of measuring distance and angle, and is a device that outputs measured values ​​as electrical data. When measuring, after setting the total measuring station at the reference position, the target object can be set at the measuring location, and the target object can be parallel calibrated with the total measuring station to measure the ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C15/00
CPCG01C15/002
Inventor 熊谷薰大友文夫
Owner KK TOPCON