With the advent of the Industrial 4.0 era, industrial robots have become the core equipment of intelligent manufacturing. As the "core transmission component" of the robot joint system, the performance of the reducer directly affects the motion accuracy, stability and service life of the robot. This article will deeply analyze the successful application practice of high-precision reducers in the field of industrial robots.

I. Customer Background and Core Pain Points

Industry: Industrial robot research and development and manufacturing

Main products: Six-axis industrial robots, SCARA robots, parallel robots

Challenges:

1. Difficulty in achieving high motion accuracy

Fine assembly operations require high repeatability in positioning accuracy. However, the backlash issue in traditional reducers causes fluctuations in the positioning accuracy of the end effector, making it difficult to meet the requirements of fine operations.

2. Insufficient operational stability

Automobile welding production lines require robots to work continuously without failure. However, common reducers encounter problems such as excessive temperature rise and increased noise after long-term operation.

3. The demand for lightweighting is urgent.

Collaborative robots require low-weight joint modules while ensuring sufficient output torque, which poses a high demand for the power density of reducers.

4. Inadequate service life

Industrial robots are required to have a long design life, but the service life of ordinary reducers often fails to meet this standard under high-speed and high-frequency reciprocating motion conditions.

II. Customized Solutions

1. Precision breakthrough improvement

Adopting a new tooth profile design and fine processing technology, it reduces transmission backlash and enhances repetitive positioning accuracy.

2. Structural Optimization Design

By using lightweight materials and compact structural design, the weight can be reduced and the power density can be increased while maintaining the same torque output.

3. Long-lasting Lubrication System

Utilizing special synthetic grease and a unique sealing structure, it ensures an extended service life under special working conditions.

4. Temperature Rise Control Technology

Optimize the heat dissipation structure design to ensure long-term operational stability.

III. Application Outcomes and Value Enhancement

1. The performance indicators have been significantly improved.

The robot's repetitive positioning accuracy has been enhanced and the operating noise has been reduced.

2. Reliability has been significantly enhanced

The average time between failures has increased, extending the maintenance cycle and improving equipment utilization.

3. Energy consumption efficiency is significantly optimized

Improve transmission efficiency, reduce overall energy consumption, and save electricity costs for end users.

4. A leapfrog improvement in market competitiveness

The products have successfully entered application fields such as automotive manufacturing and electronic assembly, increasing annual sales.

The development of the industrial robot industry is inseparable from the technological breakthroughs of core components. High-performance reducers are the key factors in enhancing the overall performance of robots. With the continuous increase in the demand for intelligent manufacturing, the requirements for the performance of reducers will also increase day by day. Shandong Runyuan Automation Technology Co., Ltd. has been dedicated to the field of industrial robot transmission for many years. If you need more application solutions or technical consultations for robot reducers, please feel free to contact our engineering and technical team. We will provide you with professional and reliable solutions to help improve the performance of your products.