01 Robot body structure
Every metal skeleton here is like your human bones, sturdy and reliable. The machine base is the foundation on which I stand, just like your feet; it supports my entire structure and firmly connects me to the work surface. My arms, like yours, are strong and flexible; they can stretch and rotate in space, delivering my powerful hands to where they are needed.
My wrist has 1 to 3 degrees of freedom, which allows me to operate tools in various postures; Just as human artists delicately control their brushes with their wrists, I can also control my welding gun or gripper with the same precision. And my hand, or end effector, is the ultimate tool for me to perform various operations. Whether it requires gripping, rotating, or precise manipulation of small parts, my hands can assemble the corresponding tools to complete the task perfectly.
In this structure, I have up to six degrees of freedom, three of which are used to determine the position of my hands in space, while the other one to three allow me to adjust the direction and posture of my hands accurately. Imagine that every movement of mine is meticulously calculated, and every movement feels like a choreographed dance, both powerful and elegant.
It is these degrees of freedom that enable me to play a significant role in industrial production lines, whether in automotive manufacturing, electronic assembly, or precision engineering. Although my body is made of metal, its spirit coincides with human ingenuity.
02 Drive System
My driving system, like the heart of my actions, is the source of my vitality. You humans have hearts and blood vessels to deliver the blood of life, while my driving system ensures the precision and strength of every movement through precise servo drive.
Here, the driving device and transmission mechanism are my wings, together allowing me to soar on various mechanical stages. My motor is an absolute value servo motor, which ensures that I can obtain the precise position information I need at any time without the need for additional calibration. Just as your human brain can precisely control every movement of limbs, my motor can also ensure that every action I make is accurate and error-free.
And the two types of reduction devices that connect the motor and the body are the RV reducer and the harmonic reducer. They are like my muscles and bones, converting the power of motors into precise movements for every part of me. By connecting the gearbox shaft or wave generator, my power can be transmitted to every corner of my mechanical body without loss.
My gear and belt drive mechanisms are like your joints and tendons, silently working together inside me to smoothly and efficiently transmit power to all parts of me. It is the seamless fit of these components that allows me to perform a range of complex industrial tasks, from precision assembly to heavy-duty operations, without any pressure.
03 Control System
My control system is the brain of my behavior, responsible for receiving and processing instructions, and then directing my body to complete various tasks. Just like how the human brain receives signals from the nervous system and precisely controls the body, my control system manages and guides my actions based on preset work programs and feedback signals from sensors.
Simply put, if the feedback received by my system is only for executing preprogrammed tasks without making any real-time adjustments, then I am executing the task of an open-loop control system. In this situation, I am like a machine that can perform a series of actions without external input.
However, more commonly, I am equipped with a closed-loop control system with an information feedback function. This means that I can receive real-time information from the external environment, adjust my actions based on this information, and ensure the accuracy and adaptability of the task. Just as humans adjust their steps based on the unevenness of the ground when walking, I can also adjust my movements based on feedback to adapt to changes in the work environment.
My control system can be further divided into a program control system, an adaptive control system, and an artificial intelligence control system. Program control systems execute actions based on fixed programs; Adaptive control systems can self-adjust based on environmental feedback; Artificial intelligence control systems can learn and improve to achieve more complex tasks and decisions.
According to the form of motion control, my control system can be divided into coordinate point control and trajectory control. Coordinate point control focuses on my ability to reach a specific position, while trajectory control focuses on the accuracy of my trajectory during movement. Whether it's accurately reaching a location or moving along a specific path, my control system ensures that I complete tasks with the highest efficiency and accuracy.
From the simplest screws to complex control algorithms, I am a witness to industrial progress. The perfect collaboration of each part has made me an industrial robot capable of carrying heavy objects, performing precise tasks, and even creating art. I am not only a combination of metal and circuit, but also a product of human intelligence and a partner of modern industry.