Virtual reality system for excavator remote control

Abstract

The invention discloses a virtual reality system for excavator remote control. The virtual reality system comprises a camera, a first stepping motor, a second stepping motor, a third stepping motor, an excavator controller, a second wireless communication module, a first wireless communication module, a control module and a three-axis angular velocity sensor, wherein the camera collects image information of an excavator; the first stepping motor drives the camera to horizontally rotate; the second stepping motor drives the camera to perpendicularly rotate; the third stepping motor drives the camera to rotate around the axis of the camera; the excavator controller controls the excavator to work; the second wireless communication module conducts wireless communication with the operation end; the first wireless communication module conducts wireless communication with the excavator end; the control module conducts VR image processing on the excavator image information collected by the camera; and the three-axis angular velocity sensor detects horizontal rotation, front-back perpendicular rotation and left-right perpendicular rotation of VR equipment. According to the virtual reality system for excavator remote control, a user is at the operation end to conduct remote control on the excavator end, so that the personal safety of an operator is ensured once an accident occurs in the operation process by the operator.

Description

technical field [0001] The invention relates to the field of mechanical control, in particular to a virtual reality system for remote control of excavators. Background technique [0002] An excavator is an earth-moving machine that uses a bucket to excavate materials that are higher than or lower than the bearing surface, and load them into a transport vehicle or unload them to a stockyard. The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loose soil and rock. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. [0003] In the prior art, the operator of the excavator is a high-risk technical job, and it is difficult for the operator to escape in case of an accident during the operator's operation. Contents of the invention [0004] The technical problem to be solved b...

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Problems solved by technology

[0003] In the prior art, the operator of the excavator is a high-risk technical job. During the

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