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Digging machine automatic depth measuring apparatus

A technology of depth sounder and excavator, which is applied in the direction of surveying instruments, earth movers/shovels, instruments, etc., and can solve problems such as complex working environment and harsh environment

Inactive Publication Date: 2004-05-05
上海创熙商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the excavator is an important construction machine, and its operating environment is relatively complicated, and sometimes it belongs to a harsh environment.

Method used

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Examples

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Embodiment Construction

[0005] An automatic depth sounder for an excavator of the present invention is composed of a mainboard and an A / D conversion interface, and is characterized in that the A / D conversion interface is connected with a rotation angle sensor, and the A / D conversion interface is connected with the described A / D conversion interface. The main board is connected, specifically, the main board adopts MCS51 single-chip microcomputer, the external connection of the main board is provided with a keyboard, the external connection of the main board is provided with an LED digital display, and the detected signal is detected by the angle sensor. Passed to the described A / D conversion interface, the described A / D conversion interface makes the signal complete the A / D conversion, and further transmits the signal to the described motherboard, and the described motherboard performs the signal processing on the received signal Processing, the said mainboard transmits the result of the signal process...

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PUM

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Abstract

An automatic depth measuring instrument for excavator is composed of a motherboard and an A / D converter interface connected to an angle sensor. It can automatically measure and display depth. The excavating boundary can be set up for the boundary limiting alarm.

Description

Technical field: [0001] The invention relates to an industrial automatic measuring device, in particular to an excavator automatic depth sounder. Background technique: [0002] Excavators are important construction machinery, and their operating environment is relatively complex, sometimes in harsh environments. In the prior art, when an excavator encounters a dangerous situation or performs underwater excavation, it is difficult to measure the excavation depth, which directly affects the quality and efficiency of excavation. Invention content: [0003] The technical problem to be solved by the present invention is: the excavator is an important construction machine, and its operating environment is relatively complicated and sometimes belongs to harsh environment. In the prior art, when an excavator encounters a dangerous situation or performs underwater excavation, it is difficult to measure the excavation depth, which directly affects the quality and efficiency of exca...

Claims

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Application Information

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IPC IPC(8): E02F9/26G01C15/00
Inventor 范兴军
Owner 上海创熙商贸有限公司