High-precision omnidirectional heavy-load mobile robot

A mobile robot, high-precision technology, applied in the direction of motor vehicles, power devices, motion deposition, etc., can solve the problems of difficult to meet the measurement requirements of large components, poor secondary positioning accuracy, long preparation period, etc., to achieve large load and high positioning accuracy High, overall light weight effect

Pending Publication Date: 2022-03-18
无锡黎曼机器人科技有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing measurement methods mainly use optical photogrammetry technology, which is limited by the depth of field and the size of the imaging field of view, and can meet local measurements, but the overall measurement takes a long preparation period and is greatly affected by ambient light, making it increasingly difficult to meet the requirements of large components and higher requirements. measurement requirements
Moreover, after the large-scale heavy-duty AGV reaches the site, it may cause pose errors due to ground or tire wear and other reasons, and the secondary positioning accuracy is poor.

Method used

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The modules of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0039] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", " The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the presen...

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Abstract

The invention belongs to the technical field of intelligent manufacturing of aerospace and the like, and particularly relates to a high-precision omnidirectional heavy-load mobile robot. The vehicle comprises a vehicle body module, a vehicle-mounted control system, a safety protection system, a power supply system, a laser Slam radar navigation module, a Mecanum wheel driving module, a swing bridge module, a jacking module and a secondary positioning module. The positioning precision is high after the robot runs to a station, pose errors caused by wheel abrasion and elastic deformation are avoided, and a high-rigidity and high-stability platform is provided for an industrial mechanical arm.

Description

technical field [0001] The invention belongs to the technical field of intelligent manufacturing such as aerospace, and in particular relates to a high-precision omnidirectional heavy-duty mobile robot. Background technique [0002] In recent years, AGV (Automated Guided Vehicle) trolleys have been widely used, but different industries have different requirements for AGV. In the processing field, there are a large number of special-shaped and complex parts that need to be adapted and processed in the aviation field, mainly for single-piece customization. At present, the manual processing method is mainly used, which has low processing efficiency and poor consistency; while the traditional processing special machine is difficult to meet the production needs of high adaptability; and although the existing robot processing method is flexible, it is difficult to meet the requirements due to the limited arm span. The actual production needs require flexible processing technology ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D63/02B62D63/04B60S9/04B60R11/04B60K7/00B60B35/00
CPCB62D63/02B62D63/04B60S9/04B60R11/04B60K7/0007B60B35/007B60R2011/008B60K2007/0092Y02T10/86
Inventor 张刚徐志文张庆龙乔永立杨龙
Owner 无锡黎曼机器人科技有限公司
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