Cobots are used in a wide range of occupations to assist people in tasks such as welding, handling, polishing, painting, and stamping. Structure and principle of cobots. Comprehensively deconstruct the structure and principle of intelligent cobots?
Cobot structure
The robot can be divided into two parts: hardware and software, including the main body and the controller, and the software part mainly refers to its control technology.
Hardware components
Let's start with the robot body. Industrial robots are designed to mimic human hands. Let's base it on that. The UR3e general robot (hereinafter referred to as the "your robot") takes the collaborative table robot as an example, which is mainly composed of six parts: the base, the lower frame, the upper frame, the arm, the wrist body, the wrist attachment, etc.
Each robot joint is controlled by a servo motor and a reducer, just like a human muscle. The servo motor is a power source, and the running speed and load mass of the robot are connected to the servo motor. A reducer is a power transmission environment with many different scales. In general, beads are highly reproducible, generally less than 0.001 inch or 0.0254 mm. The connection between the servo motor and the reducer helps to improve the accuracy and transmission ratio of the reducer.
The robot manipulator is equivalent to the brain of the robot, which participates in the entire process of calculating and sending instructions and power, and guides the robot to perform certain operations or operational missions based on instructions and sensor information, which is the primary factor in the function and performance of the robot.
Software
Then there's the robotics software – manipulation technology refers to the field of application of robots that work quickly and precisely. One of the first advantages of our robot is that its program can be easily corrected, allowing even operators with no programming experience to quickly set up and operate. Thanks to the intuitive manual and user interface, the operator is able to move the robot directly or work on a tablet to generate programming code.
In addition to being simple, our robots are also very flexible. In addition to the six degrees of freedom, the operator is able to make changes in different scenarios. The wrist tool's I/O connector and high-speed communication cable make it easy and convenient to seamlessly connect to other cobots. In addition, machine vision and the recent popularity of artificial intelligence are classified as the field of manipulation technology.
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