Device for automatically measuring diameter of tree

A technology of automatic measurement and trees, applied in the direction of measuring devices, instruments, etc.

Inactive Publication Date: 2014-09-10
孙硕添
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because trees with different diameters have different prices, and frequent use of calipers in measurement is a test of human endurance

Method used

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  • Device for automatically measuring diameter of tree

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Experimental program
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Example Embodiment

[0008] An automatic measuring device for tree diameter, consisting of handle 1, start switch 2, quick return switch 3, digital display 4, position sensor 5, pressure sensor 6, power control slider 7, cylindrical roller 8, and graduated guide rail 9. The front rod 10 is composed of: the handle 1 is installed at the rear of the graduated rail 9, and the front rod 10 is installed vertically in the front of the graduated rail 9, and the graduated rail 9 passes through the power control slider 7. Start switch 2, quick return switch 3, digital display 4, position sensor 5, pressure sensor 6, cylindrical roller 8 are all installed on the power control slider 7.

[0009] When the start switch 2 is pressed, driven by the small and medium-sized engine of the power control slider 7, the gears in the power control slider 7 mesh with the rack on the scaled guide rail 9 to advance. When the pressure sensor 6 hits a tree, the power control slider 7 stops moving forward through the control circu...

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PUM

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Abstract

The invention provides a device for automatically measuring the diameter of a tree and belongs to the field of measurement tools. The device for automatically measuring the diameter of the tree is composed of a handle, a starting switch, a rapid back-out switch, a digital display screen, a position sensor, a pressure sensor, a dynamic control sliding block, a cylindrical rolling shaft, a guide rail with a scale and a front rod and is characterized in that the handle is installed on the rear portion of the guide rail with the scale, the front rod is perpendicularly installed on the front portion of the guide rail with the scale, and the guide rail with the scale penetrates through the dynamic control sliding block. The starting switch, the rapid back-out switch, the digital display screen, the position sensor, the pressure sensor and the cylindrical rolling shaft are respectively installed on the dynamic control sliding block. The device for automatically measuring the diameter of the tree has the advantage that the diameter of the tree can be automatically measured.

Description

technical field [0001] The invention relates to an automatic tree diameter measuring device, specifically a measuring device composed of a caliper, two switches, a position sensor, a pressure sensor, a digital display screen, a small engine, a rack, and a guide rail with scales. A device for tree diameter, the invention belongs to the field of mechanical measurement. Background technique [0002] At present, society has higher and higher requirements for urban greening, and trees play an increasingly important role in cities. During the transplanting process of trees, it is necessary to measure the diameter of the trees. Because trees with different diameters have different prices, and the frequent use of calipers in the measurement is a test of human endurance, so there is an urgent need for a device for automatically measuring the diameter of trees, but there is no such thing on the market. Contents of the invention [0003] Aiming at the above-mentioned deficiencies, ...

Claims

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Application Information

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IPC IPC(8): G01B21/10
Inventor 孙硕添王帅郭玉华张圣贤江治国郭长帅李想
Owner 孙硕添
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