Electronic theodolite

A technology of electronic theodolite and laser range finder, applied in theodolite and other directions, can solve the problems that students or apprentices cannot correctly grasp the aiming position and observe the correct value

Inactive Publication Date: 2018-09-04
南京博佳机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In teaching or actual operation, students or apprentices often fail to observe the correct value because they cannot correctly grasp the aiming position

Method used

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  • Electronic theodolite
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Regarding the laser range finder 3, the ranging capability of the current small laser range finder 3 can fully meet the use distance of the electronic theodolite in engineering, and the volume of the laser range finder with the corresponding ranging capability is very small. The space occupied by the configuration will not be too large.

[0016] As for the aiming part 2, it refers to the entire shell and internal parts of the electronic theodolite rotating on the vertical axis. It is the largest part in the electronic theodolite, and the internal space is relatively large, which can meet the requirements of the installation and driving structure of the laser range finder 3. configuration.

[0017] See attached figure 1 , figure 1 In the figure, the lower end substrate of the electronic theodolite is omitted, and only the reference foot screw 10 is shown, equipped with three, arranged in an equilateral triangle, and a spirit level 9 is provided on the part supported...

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PUM

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Abstract

The invention discloses an electronic theodolite which comprises a base, an alidade part and a telescope, wherein the alidade part is mounted on the base; the telescope is mounted at the alidade part;a pair of diastimeters are symmetrically arranged in the position of the telescope on the alidade part with the axis of the telescope as a reference axis; a driving mechanism that an included angle is formed between the axis and the axis of the telescope, and a final motion knob for driving the driving mechanism, are arranged in a manner of being matched with each diastimeter. By adopting the electronic theodolite, a beginner can be helped to handle the electronic theodolite, and the teaching quality and the measurement precision of nuclear engineering measurement can be improved.

Description

technical field [0001] The invention relates to an electronic theodolite. Background technique [0002] The electronic theodolite can be widely used in the third and fourth triangular control surveys of countries and cities, engineering surveys in railways, highways, bridges, water conservancy, mines, etc. Topographic surveys and various engineering surveys. Because in some engineering majors, special training is required to meet the needs of the industry. [0003] Such as image 3 as shown, image 3 It represents the field of view in the lens of the telescope on the electronic theodolite. The wire in the lens is a cross hair, which is used to aim at the target for reading, that is, to measure the angle, the read value can be viewed as the angle value. [0004] In engineering measurement, it is necessary to align the crosshairs in the lens of the electronic theodolite with the flower pole (handled by another worker at the target position, it is a red and white flower p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C1/02
CPCG01C1/02
Inventor 戴立强
Owner 南京博佳机电有限公司
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