Tianjin Zhibo | In addition to the mighty Zhi-20, there is also this intelligent spraying solution for aircraft.

The 5th China Tianjin Helicopter Expo (hereinafter referred to as "Tianjin Direct Expo") was grandly opened in Tianjin Airport Economic Zone on October 10. Qingyan Tongchuang Robot (Tianjin) Co., Ltd. (referred to as "Qingyan Tongchuang"), an industrialization company of Tianjin High-end equipment Research Institute of Tsinghua University (referred to as "High-end Institute"), appeared at this direct Expo as an exhibitor, it has brought high-end equipment automation solutions with robots as the core, such as aircraft intelligent spraying systems and aircraft automatic assembly, to provide technical support and services such as robot spraying, sandblasting and polishing for aerospace-related enterprises, and to help the development of China's aerospace industry.

In the first air show on the opening day, 17 aircraft sent by the Army's "Fenglei" aerobatic team performed a number of difficult air stunts, such as turning around points and spiral lifting. Among them, the Zhi-20 helicopter appeared in a three-plane formation. This is also the first low-altitude public flight performance of this new domestic tactical general-purpose helicopter after the National Day military parade. Although the flight time was only a few tens of seconds, it still made the audience on the scene. We were excited.

The Zhi-20 tactical utility helicopter that participated in the National Day military parade met with the public at close range for the first time. The aircraft can be said to be a veritable "star" helicopter of this year's Zhibo,

Entering the exhibition hall, visitors can see 90 helicopters and fixed-wing aircraft exhibited by 415 companies from 18 countries and regions around the world, including Airbus, Russia, Bell, Sikorsky, Leonardo, Aviation Industry and other six major helicopter mainframe manufacturers in the world, focusing on the latest technologies, products, achievements and solutions in the global helicopter field.

 
Experience helicopter simulation flight high speed and high efficiency UAV
 

Airbus H215 Helicopter Hit Unmanned Helicopter

The fair lasted for 4 days. The first two days were professional days. Hall 2-2B903 of Qingyan Tongchuang Booth welcomed many professional audiences. Technical personnel from many aviation industry related companies came to visit and guide, exchange technology and share industry needs and technology applications. Among them, there are more than 10 secondary units in the aviation department, which have shown great interest in intelligent automation technologies and projects such as the large aircraft spraying system and component grinding process of Qingyan Tongchuang. At the same time, Qingyan Tongchuang and a certain unit have achieved perfect docking on the supply and demand of composite material grinding process.

Qingyan Tongchuang Booth

With the technical background of Tsinghua University and High-end Institute, Qingyan Tongchuang Company has continuously broken through technical barriers, accumulated strong technical strength in aircraft spraying and assembly, and achieved significant results. Among them, the first set of domestic large-scale aircraft internal and external surface robot intelligent spraying system independently developed has attracted much attention. The spraying system has broken through two technical difficulties of large-scale complex surface and high-precision coating thickness requirements, it has the technical characteristics of complex curved surface film thickness control, 10m slender arm accuracy guarantee, intelligent obstacle avoidance, etc., and has practical application in the main engine factory, providing new solutions and ideas for all helicopter manufacturers participating in the exhibition.

The spraying system breaks through two technical difficulties of large-scale complex surface and high-precision coating thickness requirements,

It has the technical characteristics of complex surface film thickness control, 10m slender arm accuracy guarantee, intelligent obstacle avoidance and so on.

Basic parameters

12DOF redundant spraying arm × 1;11 degrees of freedom redundant spraying arm × 1;End repeat positioning accuracy 0.08mm;The whole journey is 10.6 meters;Lifting crank arm up to 2.8 m;Arm extension over 4 m;Deviation of average coating thickness ≤ 1%;Maximum thickness deviation ≤ ± 5%;The qualified rate of single spraying is 95%.

key technology

Suitable for narrow space, flexible obstacle avoidance;Automatically adjust the attitude of the aircraft to accurately match the operation trajectory;Fully automated whole process spraying, manual only one key operation;The long-arm spraying manipulator covers a large area, which can reduce the number of spraying stations and overlapping surfaces;Has long cantilever vibration suppression technology;Flow closed-loop control to ensure stable paint supply flow and save paint;Sensor-based real-time anti-collision safety device;The system is highly flexible and can be adapted to a variety of models.

Tomorrow will be the last day of the public open day of this Tianjin Direct Expo. More ordinary citizens will enter the Tianjin Direct Expo, approach helicopters, and learn about and experience the latest technologies and achievements in the aerospace field. People from all walks of life are welcome to visit Qingyan Tongchuang Booth (Hall 2-2B903) for exchange and guidance.

Booth No.: Hall 2-2B903

Professional Day: 10-13 October 2019

Public Open Day: 12-13 October 2019

Venue: AVIC Helicopter Industrial Base, Gangcheng Avenue, Tianjin Airport Economic Zone

Qingyan Tongchuang Robot (Tianjin) Co., Ltd.

Qingyan Tongchuang is a high-tech enterprise of robot and intelligent equipment industrialization incubated by high-end institute. It provides customers with high-quality spraying, sandblasting, special robots and intelligent spraying, welding, assembly production lines and other automation equipment. It is a comprehensive service provider of intelligent manufacturing high-end equipment integrating R & D, production, sales and service. The industry involves aerospace, advanced manufacturing, rail transportation, construction machinery, heavy equipment and other manufacturing fields. The company has strong technical strength, with more than 80% of doctors and masters in the R & D team and 60% of bachelor's degree in the engineering team. It specializes in robot body R & D and manufacturing, motion controller and software development, and system integration. It can customize automation equipment according to customer requirements and provide safe, efficient and flexible robot automation solutions.

Source | Qingyan Tongchuang Official WeChat