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Mechanism, method and system of center height automatic measurement of total station electronic tacheometer

An automatic measurement and speed measuring instrument technology, applied in the field of total station electronic speed measuring instrument, can solve the problems of inaccurate and inconvenient measurement, and achieve the effect of improving efficiency and accuracy

Inactive Publication Date: 2016-05-04
SUZHOU XUNWEI PHOTOELECTRIC TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the total-station electronic tachometers manufactured in various countries in the world only provide a reference point for the center of the horizontal axis, and the height from the center to the reference point is measured with a meter ruler, which is inconvenient and inaccurate

Method used

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  • Mechanism, method and system of center height automatic measurement of total station electronic tacheometer
  • Mechanism, method and system of center height automatic measurement of total station electronic tacheometer
  • Mechanism, method and system of center height automatic measurement of total station electronic tacheometer

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as figure 1 As shown, the center height automatic measuring mechanism of the total station electronic speed measuring instrument includes a vertical shafting 1, a laser emitting module 2 is installed at the lower end of the central hole of the shafting 1, and a laser emitting module 2 is installed at the upper end of the central hole of the shafting 1 The laser receiving module 3 is equipped with a controller 4 on the top of the shaft system 1. The laser emitting module 2 and the laser receiving module 3 are respectively connected to the controller 4; the laser emitting module 2 is used to emit laser beams, and the laser receiving module 3 is used to receive the laser beam, and the controller 4 is used to calculate the time difference between when the laser emitting module 2 emits the laser beam and when the laser receiving module 3...

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Abstract

The present invention discloses a mechanism, method and system of center height automatic measurement of a total station electronic tacheometer. The mechanism provided by the invention comprises a vertical shafting; a laser emission module is installed at the lower end of the center hole of the shafting, and a laser receiving module is installed at the upper end of the center hole of the shafting; a controller is arranged at the top of the shafting, and the laser emission module and the laser receiving module are connected with the controller; the laser emission module is configured to emit laser beams, and the laser receiving module is configured to receive the laser beams; the controller is configured to calculate the time difference of the laser emission module emitting the laser beams and the laser receiving module receiving the laser beams, the center height of the total station electronic tacheometer is calculated, and the automatic measurement of the center height of the total station electronic tacheometer is realized.

Description

technical field [0001] The invention relates to the field of total-station electronic speed measuring instruments, in particular to an automatic measuring mechanism, method and system for the central height of the total-station electronic speed measuring instrument. Background technique [0002] The center height automatic measuring mechanism of the total station electronic speed measuring instrument is used to place the instrument on the tripod and level the instrument, and automatically measure the height of the center of the horizontal axis of the instrument from the reference point. This height is the height of the total station electronic speed measuring instrument A very important parameter in the process of use, and at the same time, the laser it emits also has the function of instrument alignment. At present, the total-station electronic tachometers manufactured by various countries in the world only provide the reference point of the center of the horizontal axis, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S17/08
CPCG01S17/08
Inventor 王赫
Owner SUZHOU XUNWEI PHOTOELECTRIC TECH
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