What are the differences in design, function and application between industrial robots and robotic arms?

A robotic arm is a mechanical structure connected by multiple joints, similar to a human arm. It usually has rotatable or retractable joints, enabling it to perform precise positioning and manipulation in space. A robotic arm usually consists of motors, sensors , control systems, and actuators.

Industrial robots are automated devices designed to perform various tasks in industrial production lines or other industrial environments. They usually have a multi-axis joint structure, can move freely in three-dimensional space, and carry various tools, fixtures or sensors to complete specific tasks.

Industrial robots and robotic arms are both automation equipment used to perform various manipulation tasks. However, they have some differences in design, function, and application.

1. Design and appearance:

Industrial robots are usually a complete system, including mechanical structure, electronic control system and software programming, to complete complex tasks. They usually have a multi-axis joint structure and can move freely in three-dimensional space.

The robotic arm is part of an industrial robot or a separate device. It is mainly composed of an arm-shaped structure connected by several joints, which is used for precise positioning and operation within a specific range.

2. Functionality and flexibility:

Industrial robots usually have more functions and flexibility. They can perform complex tasks such as assembly, welding, handling, packaging, etc. Industrial robots often have sensors and vision systems to sense the environment and respond accordingly.

The functions of the robot arm are relatively simple, and are usually used to perform specific tasks, such as part delivery on the assembly line, product stacking, or material handling. The accuracy and repeatability of the robot arm are usually higher.

3. Application areas:

Industrial robots are widely used in various industries and fields, such as manufacturing, automotive industry, electronics industry, etc. They can adapt to different production environments and production requirements.

Robotic arms are usually used in specific application scenarios, such as assembly lines, laboratories, medical equipment and other fields.

In general, industrial robots are a broader concept that includes robotic arms, which are part of industrial robots and are used for specific operational tasks. Industrial robots have more functions and flexibility and can perform complex tasks, while robotic arms are usually used for specific application scenarios and tasks.