Youibot won the battle to defend the blue sky! Youibot Joins Beijing Public Transport to Create New Energy Bus Intelligent Dust Removal Solution
December 23,2021

Effectively solve the problem of environmental pollution caused by dust in the dust removal process of electric vehicles and labor protection in the operation process. The social and economic benefits are obvious and have promotion value.

On November 17, 2020, expert groups from China Agricultural University, Futian Ouhui and other universities and enterprises accepted the 2019 technical research project of Beijing Public Transport Group-the research and development and construction project of dust removal and cleaning equipment for electric-driven buses. After the on-site operation demonstration, the expert group had an in-depth understanding of the project development process and technical points and agreed that project effectively solves the problem of environmental pollution caused by dust in the dust removal process of electric vehicles, and the problem of labor protection in the operation process. The social and economic benefits are obvious, and it has promotion value.


In recent years, under the strong guidance and policy support of the party and the government, based on the national industrial development strategy and the requirements of environmental protection, new energy buses have become the first choice for public transport enterprises to update their vehicles. The rapid iteration of vehicle technology has brought a lot of challenges to the traditional maintenance system. How to quickly adapt to and explore a set of environmentally friendly, safe and efficient maintenance systems suitable for new energy buses is a major issue in front of public transport enterprises. Among them, the dust removal work in the electrical compartment of new energy buses is a technical problem that needs to be solved urgently.



Since the promotion of new energy buses (electric buses), the problem of dust removal and cleaning in the electrical cabin has attracted great attention from bus maintenance units. The airflow generated by pure electric buses during the driving process can easily cause dust accumulation in the electrical cabin. Failure to clean up in time will cause short circuits of electrical equipment, poor contact of electrical switches, poor heat dissipation, and high temperature, which will seriously threaten the safe operation of public buses.


About 70% of electric vehicle failures are caused by electrical circuit failures. Therefore, the maintenance specifications of major domestic mainframe factories clearly require that the electrical cabin should be completely dedusted at all levels of maintenance. However, due to the lack of technical means and special equipment, only high-pressure air guns can be used for dust blowing at present. This extensive operation method carried out outdoors has a serious impact on the atmospheric environment around the factory due to the dust diffusion caused by dust blowing, and the lack of effective labor protection also greatly affects the health of the staff. At the same time, the secondary pollution caused by a single dust blowing makes the quality of dust removal work poor. The problem of dust removal in the electrical cabin has seriously affected the safety and environmental protection of public transportation. It is very necessary to develop a set of special automatic dust removal and cleaning equipment for public transportation.


In 2019, Beijing Public Transport Group officially established the project of "Dust Removal in Electric Cabin". With its profound technical accumulation and rich scene experience, Youibot successfully won the bid for the implementation of the project, introducing modern robot technology into the bus maintenance scene and effectively solving the pain points of the industry. Based on the configured robot system, Youibot combines multiple technologies such as mobile operating robots and 6-DOF cooperative robotic arm control to realize unmanned operation and intelligent management of dust removal in the electrical cabin of new energy buses, allowing staff to be removed from the harsh operating environment. Freed from the environment to avoid dust and oil pollution from harming employees. At the same time, avoid the impact on the living environment of the citizens around the warranty factory, and establish an "environmentally friendly" corporate image of the public transport company.


President Xi Jinping pointed out in the report of the 19th National Congress of the Communist Party of China that to adhere to the harmonious coexistence of man and nature, we must establish and practice the concept that green water and green mountains are golden mountains and silver mountains, and adhere to the basic national policy of saving resources and protecting the environment. According to the maintenance calculation of nearly 8000 electric vehicles in Beijing every 5000 kilometers, the scheme can effectively avoid the environmental pollution caused by dust removal about 80,000 times a year, and contribute to the protection of the blue sky in the capital.




Youibot new energy bus electrical cabin dust removal integrated machine technical solution, with the control system as the center, surrounding the design of a variety of hardware structures and components, forming a "one center, multiple basic points" technical framework, that is, an intelligent control center, multiple automated peripheral equipment, hardware around the technical trend of intelligent software. The hardware of the automation peripheral equipment includes a multi-degree-of-freedom mechanical arm, a lifting model adaptation mechanism, an adaptive dust collection cover, high-pressure dust-blowing gun/dry ice cleaning, and an environmentally friendly negative pressure dust collection system, and a movable load-bearing chassis to realize the whole process of electrical cabin dust removal. Unmanned automatic operation. The intelligent software includes intelligent control of a variety of hardware devices, multi-model selection on the program, model update, logging, quick operation guidelines and quick maintenance guidelines, which efficiently connects staff with intelligent robot task execution and realizes intelligent management of bus maintenance.



Shenzhen Youibot Robotics Technology Co., Ltd.

Shenzhen Youibot Robotics Technology Co., Ltd. is an innovative high-tech company with robot research and development and manufacturing as its core. The main investor is Xi'an Youibot Robotics Technology Co., Ltd. (holding 55%), which independently established the commercial vehicle maintenance business under the original wholly-owned holding company Shenzhen Youibot RoboticsTechnology Co., Ltd. in 2019. Focus on introducing advanced mobile robot technology into traditional maintenance scenarios, promote the intelligent/automated development of traditional maintenance, and strive to become a leader in intelligent solutions for commercial vehicle maintenance in China.


Youibot relies on the Intelligent Robot Innovation Research Institute of Xi 'an Jiaotong University and the Shanxi Provincial Key Laboratory of Intelligent Robotics. The development team is composed of a number of doctors in the field of robotics from Xi 'an Jiaotong University. It is a demonstration project for Xi 'an Jiaotong University to promote the deep integration of production, education and research and promote the landing of new technologies. The chief scientist is Professor Mei Xuesong, an expert in the field of robotics. He is also one of the main shareholders of the holding parent company "Xi'an Youibot Robotics Technology Co., Ltd.". He participates in the development and guidance of important projects throughout the process and connects the R & D resources of Xi'an Jiaotong University. support.


has the core algorithm of mobile robots with completely independent intellectual property rights and a large number of experience in the unmanned transformation of business scenarios. Based on mobile robots, it is committed to providing products and solutions covering the whole industry and all aspects, such as intelligent manufacturing, security inspection and intelligent maintenance. In the field of commercial vehicle maintenance, Youibot has created the world's first commercial vehicle inspection robot, the world's first customs hazardous chemicals inspection robot, and the world's first platform for new energy vehicles by introducing advanced mobile robot technology. The dust removal robot has applied for a number of national patents for technological innovation (6 authorized invention patents and 12 utility models for dust removal technology of new energy buses).


Shenzhen Youibot Robotics Technology Co., Ltd.
D5F05, Floor 5, CLP Plaza Building, 2070 Shennan Middle Road, Futian District, Shenzhen
Contact person for automation of commercial vehicle maintenance scene: Mr. Chen 18682753883


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