Upstream, midstream, and downstream of the industrial chain
China has become the largest country in terms of total industrial robot installations, and this industry has a clear industrial value chain, including upstream raw material supply, mid-range core production, downstream system integration, and terminal applications.
01 Supply of upstream components
At the top of the industrial chain, some suppliers provide basic components for industrial robots. Its core components include a control system, a servo system, and a reducer:
control system
The control system is the "brain" of industrial robots, comprising hardware and software elements, including processors, various communication interfaces, and multi-axis motion control algorithms. They must be able to quickly process sensor data, implement complex motion control, and ensure synchronization of multi-axis coordinated motion. The advanced level of the control system directly affects the performance of the robot, such as reaction time, accuracy, and reliability.
servo system
The servo system ensures the power output of the robot, which includes motors and drivers. The servo motor provides precise speed and position control based on the instructions of the control system. The driver manages the power supply of the motor to ensure smooth and efficient movement. A high-performance servo system that can maintain stability under high load conditions is crucial for improving robot speed and reducing maintenance costs.
reducer
The reducer plays a crucial role in the motion transmission chain of robots, as it can increase torque and reduce output speed. In industrial robots, common types of reducers include planetary gear reducers and harmonic reducers. High-quality reducers have the characteristics of low backlash and high precision, which are crucial for ensuring the accuracy of robot movements.
The quality of these components directly affects the performance and reliability of robots, so the technical strength and production capacity of component suppliers are crucial to the entire industry chain.
02 Midstream Robot Body Manufacturing
In the middle of the industrial chain are manufacturers of robot bodies. They integrate upstream supplied components to produce the "body" of the robot. This process includes mechanical structure design, component processing, assembly, debugging, and other stages. Robot manufacturers need to have high-level design and manufacturing capabilities to ensure the operational performance, stability, and durability of robots.
In the midstream of the industrial chain, robot body manufacturers integrate upstream-supplied components into the mechanical structure of robots. This process involves:
Design and Engineering: Use advanced CAD/CAM systems for robot design, optimize its structure to adapt to different working conditions and environments.
Processing and assembly: Use precision machine tools to process components, and then assemble them on the assembly line to ensure that each robot meets strict quality standards.
Quality control: Conduct strict testing and inspection on completed robots, including continuous operation testing, load testing, etc., to verify the performance and reliability of the robots.
03 Downstream system integration
System integrators are located downstream of the industrial chain and are responsible for integrating robot bodies with specific industrial applications. Integrators need to understand customer needs and design system solutions that are suitable for specific work environments and job content. This includes configuring appropriate sensors, actuators, and control software for the robot, as well as necessary programming and debugging.
Customer needs analysis: Conduct in-depth communication with customers to understand their production processes, goals, and constraints, and provide customized solutions for them.
Scheme design: Based on the analysis results, design an overall solution, including robot selection, workstation layout, safety measures, etc.
Software development: Developing customized software for specific tasks, including robot programming, user interface design, and database integration.
On-site deployment: Install robot systems at customer sites, conduct debugging, and provide employee training.
04 Terminal Industry Applications
Ultimately, industrial robots are applied in various terminal industries, such as automobile manufacturing, electronic assembly, food processing, etc. At this stage, enterprises integrate robot technology into their production processes to improve production efficiency, reduce costs, enhance product quality, and improve the working environment. At the end of the industrial chain, industrial robots are widely used in various fields:
Automobile manufacturing: Performing tasks such as welding, painting, assembly, and inspection on the automobile production line.
Electronic assembly: Performing precise assembly tasks such as screwing, inserting, and testing circuit boards.
Food processing: Performing tasks such as packaging, sorting, handling, and processing in food production.
In these fields, robots not only improve production efficiency and quality, but also help companies cope with the challenges of rising labor costs and labor shortages.
The industrial robot industry chain is a system closely connected by multiple links, each of which requires precise collaboration and technological innovation. From upstream component supply to midstream body manufacturing, to downstream system integration and end applications, every step is highly specialized. Braun Robotics is committed to tracking the latest technology and collaborating with partners at every stage of the industry chain to ensure that our customers have access to the most advanced robot solutions to meet their ever-changing needs. Through unremitting efforts, we drive the continuous advancement of the industrial chain and lead the future of industrial automation.