控制林业机械的方法及控制布置结构

By determining the operating path of forestry machinery through a sensor layout structure and control unit, the problem of damage to trees and surrounding objects during the operation of forestry machinery is solved, and safe, fast and reliable operation is achieved.

CN117136002BActive Publication Date: 2026-07-17PONSSE OY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
PONSSE OY
Filing Date
2022-04-12
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Forestry machinery can easily damage trees, the machinery itself, or surrounding objects during operation, and poses safety hazards. Existing technologies cannot effectively avoid these risks.

Method used

The sensor arrangement structure predetermines the available free space at the end of the cantilever, and uses sensors such as lidar, camera, and radar to determine the safe path for tool operation. The control unit ensures that the tool operates within the safe space to avoid collisions and damage.

Benefits of technology

It enables safe, fast, and reliable operation of forestry machinery and tools, avoids damage to external objects, personnel, and machinery, and improves operational stability and efficiency.

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Abstract

在该布置结构中，涉及对林业机械进行控制，该林业机械包括本体(2)、与本体(2)连接的悬臂(3)以及位于悬臂(3)的端部处的工具(4)。传感器(9)布置结构预先确定从悬臂(3)的端部开始的可用自由空间(11A、11B)的大小。该确定包括对自由空间(11B)的方向和长度的确定。允许工具(4)在预先确定的可用自由空间(11A、11B)的方向和长度上操作。
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