[Industrialization Company Dynamics] Qingyan Tongchuang Helps Aviation Industry Intelligent Manufacturing

Qingyan Tongchuang was founded in 2017 with a registered capital of 55.38 million yuan. It is a robot high-tech enterprise incubated by Tsinghua University's robot and aviation intelligent manufacturing scientific and technological achievements transformation, Tsinghua holding investment and Tianjin High-end equipment Research Institute of Tsinghua University. The core team comes from Tsinghua University and Tsinghua Tianjin High-end Institute, mainly engaged in the research and development of spraying robots, special operation robots and controllers, and the development and application of intelligent equipment such as robot spraying systems and assembly systems.

Tsinghua Technology Helps Intelligent Manufacturing of Aviation Industry

In the field of aviation manufacturing, Qingyan Tongchuang has advanced technology for aircraft spraying with large and complex surfaces and flexible assembly of aircraft. The self-developed slender arm spraying robot, intelligent coating equipment and intelligent assembly equipment have been successfully applied to the intelligent manufacturing and production of various models.
 

Aircraft intelligent spraying equipment
 

Aircraft whole machine and inner surface spraying

The working space of the aircraft is large, the curved surface is complex, the manual spraying efficiency is low, and the spraying consistency is poor. The general spraying robot cannot meet the needs of complex environments and processes. In response to such pain points, the team has kept close contact with major domestic OEMs for a long time. Continue to carry out development and testing, and gradually form a robot control system with independent intellectual property rights and large robot bodies and other products, solving the problems that the industry cannot solve for a long time, it has improved the manufacturing level and product quality of high-end equipment, and has a certain industry influence in the field of equipment intelligent manufacturing.

The field of aircraft assembly is also faced with the problems of low assembly accuracy and low efficiency. The team has made in-depth research on the application of robot technology in robot wing assembly, vertical tail engagement, landing gear assembly, fuselage assembly, etc., and has carried out in-depth cooperation with the main engine factory. A lot of work and technology accumulation have been done, and phased results have been achieved at present.

Technical achievements "armed" high-speed rail intelligent manufacturing

As a high-tech enterprise, Qingyan Tongchuang actively expands its technological advantages to the civilian field. At present, it has made business breakthroughs in national key industrial fields such as high-speed rail and wind power, forming a development trend of the application of technological achievements in many fields.
 

The research and development team of Qingyan Tongchuang has profound theoretical basic knowledge of robot technology, has the ability to break through the key technologies of domestic controllers, and can manufacture useful robots according to the principle of robot motion control and practical needs. At present, it has developed a variety of series of spraying robots, including small spraying robots, medium spraying robots and large spraying robots. The scope of work covers mainstream application scenarios, and the robot body has obtained explosion-proof certification, safe and stable, fully assist the transformation and upgrading of coating enterprises.
In the field of intelligent assembly system integration, the technical team and the China Railway Construction Electrification Bureau Group jointly developed the high-speed rail catenary hanging string intelligent pre-fitting platform and the wrist arm intelligent pre-fitting platform. Hanging string and wrist arm are the key components of the power supply line in the traction power supply system of the high-speed railway. Previously, manual pre-matching and semi-automatic pre-matching were carried out. The two sets of intelligent equipment developed by Qingyan Tongchuang innovated production methods, realizing full-automatic pre-matching and flexible production. The product has high precision and good consistency, and is in a leading position in the industry. The hanging string equipment has been put into use in Yinwu high-speed railway project, Zhengfu high-speed railway project, Shanghe-Hangzhou high-speed railway project, He 'an high-speed railway project and Jingxiong intercity project. The wrist arm equipment was put into use in Yantong high-speed railway project and Nanyanjiang high-speed railway project.

 

High-speed rail catenary hanging string intelligent pre-matching platform

High-speed rail catenary wrist arm intelligent pre-matching platform
 

High-speed rail intelligent construction equipment delivery

In the future, Qingyan Tongchuang will continue to maintain its industrial innovation advantages in intelligent coating technology and intelligent assembly technology, and provide customers with high-quality technical equipment products. Actively expand the field of high-speed rail construction to expand the intelligent equipment business and form a series of special equipment systems for high-speed rail intelligent construction; Continue to improve the control system of standardized robots and robot body products, and start Qingyan Tongchuang's brand in the middle and high-end markets of domestic industrial robots!

Reprinted | Tsinghua Industry