Automatic navigation and positioning device and method for field road of agricultural machine

Abstract

The invention discloses an automatic navigation and positioning device for the field road of an agricultural machine. The device comprises a side fixing frame, a PLC (programmable logic controller) controller module, a motor and a turntable. A damping frame is arranged at the bottom of the side fixing frame. A detachable battery bin is arranged on the side edge of the PLC module. Stabilizing crossbeams are further arranged on the two sides of the PLC module. The side edge of the detachable battery bin is provided with a fixing belt. The PLC module is connected with the motor through a fixed connecting frame. The motor is arranged between a signal processor and a transmission chain disc. A rotating disc is arranged on the other side of the transmission chain disc. A welding disc is arranged on the side edge of the motor. According to the invention, the relative position between the field road and the agricultural machine can be shot in real time, so that the agricultural machine is positioned, matched and navigated. Meanwhile, the device is good in real-time effect, fast in response speed, and high in automatic level and intelligent degree. As a result, the operation frequency of users on the agricultural machine can be reduced.

Description

technical field [0001] The invention relates to the field of agricultural machinery equipment, in particular to an automatic navigation and positioning device and method for field roads of agricultural machinery. Background technique [0002] Agricultural machinery is commonly used in the agricultural production process, including tractors, seeders, harvesters and other agricultural machinery and equipment. These agricultural machinery and equipment need to travel on field roads during operation, so users need to operate from time to time to avoid agricultural machinery. Going astray will cause damage to the seedlings or furrows in the field. In order to reduce the fatigue of the user and facilitate the use and operation of agricultural machinery, a field road automatic navigation and positioning device and method for agricultural machinery are proposed. Contents of the invention [0003] The object of the present invention is to provide a field road automatic navigation a...

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Problems solved by technology

[0002] Agricultural machinery is commonly used in the agricultural production process, including tractors, seeders, harvesters and other agricultural machinery and equipment. These agricultural machinery and equipment need to travel on field roads during operation, so users need to operate from time to time to avoid agricultural machinery. Going astray will cause damage to the seedlings or furrows in the field. In order to reduce the fatigue of the user and facilitate the use and operation of agricultural machinery, a field road automatic navigation and positioning device and method for agricultural machinery is proposed.

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