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Method for automatically adjusting handover lines of agricultural machine

An automatic adjustment, agricultural machinery technology, applied in the direction of motor vehicles, control/regulation systems, non-electric variable control, etc., can solve problems such as affecting the economic benefits of the operation production efficiency, the economic interests of the operators, the inability to carry out agricultural operations, and affecting the efficiency of agricultural operations, etc. To achieve the effect of shortening the time required for adjustment, improving efficiency, and avoiding labor consumption

Active Publication Date: 2020-11-27
WUXI KALMAN NAVIGATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process is time-consuming and labor-intensive, seriously affecting the efficiency of agricultural operations
The process of manual adjustment includes the understanding of the principle of the handover row and the calculation of geometric arithmetic, which is difficult for remote areas, low-educated, and older agricultural workers
Inexperienced tractor operators often reverse and adjust the handover line, causing agricultural operations to fail. They can only seek help from professional after-sales technical service personnel for agricultural machinery automatic driving products. The waiting process is the process of suspending operations, which further seriously affects Improve the production efficiency of the operation and the economic interests of the operators

Method used

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  • Method for automatically adjusting handover lines of agricultural machine
  • Method for automatically adjusting handover lines of agricultural machine
  • Method for automatically adjusting handover lines of agricultural machine

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Experimental program
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Embodiment Construction

[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0033] Such as figure 1 As shown, the method for automatic adjustment of the agricultural machine 11 of the present invention to the handover row comprises the following steps:

[0034] Step 1, connecting the high-precision locator 13 with the agricultural implement 12 of the agricultural machinery 11

[0035] Step 101, select any position on the agricultural tool 12 as a fixed position, and fix the high precision locator 13 to the fixed position.

[0036] Step 102 , measure the distance L1 from the high precision locator 13 to one end of the working track of the agricultural implement 12 .

[0037] Step 103 , measure the distance L2 from the high precision locator 13 to the other end of the working track of the agricultural implement 12 .

[0038] Step 2, start the autopilot of the agricultural machinery 11, input the L1 and L2 measured in the input step ...

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Abstract

The invention relates to an automatic agricultural machine driving method, in particular to a method for automatically adjusting handover lines of an agricultural machine. The method is combined withan autopilot of an agricultural machine, and after the agricultural machine turns round, automatic adjustment is carried out according to the actual distance and the theoretical distance between the current walking path and the last walking path, so that the accuracy of handover line adjustment is ensured. The agricultural machine adopting the method is high in operation efficiency, and economic benefits of operators are good.

Description

technical field [0001] The invention relates to a method for automatic driving of agricultural machinery, in particular to a method for automatically adjusting the handover row of agricultural machinery. Background technique [0002] In the field of automatic driving of precision agricultural agricultural machinery, reciprocating operations of agricultural machinery such as sowing, ridges, and film laying will form a combined ridge. This combined ridge formed back and forth is called a handover row. [0003] Agricultural machinery pulls agricultural tools for reciprocating operations. In theory, the autopilot of agricultural machinery can ensure the correctness of the handover line. However, a three-point suspension is generally adopted between the agricultural implement and the agricultural machinery, which is not completely rigidly connected, so that the center of the agricultural implement does not completely coincide with the central axis of the agricultural machinery. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20G01C21/00G01C21/16G01S19/47G05D1/02
CPCG05D1/0212G05D1/027G05D1/0278G01C21/20G01C21/005G01C21/165G01S19/47Y02A40/10
Inventor 程方朱龙泉陈向东肖如全陈泽周伟吴波吴飞
Owner WUXI KALMAN NAVIGATION TECH CO LTD
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