Seiko epson corporation (20240109179). Robot And Control Method For Robot simplified abstract

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Robot And Control Method For Robot

Organization Name

seiko epson corporation

Inventor(s)

Junki Sakamachi of Matsumoto (JP)

Shunsuke Toshimitsu of Azumino (JP)

Robot And Control Method For Robot - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240109179 titled 'Robot And Control Method For Robot

Simplified Explanation

The patent application describes a robot with a speed reducer that decelerates rotation and applies a load when the rotational speed is below a certain value.

  • The robot includes a first structure and a second structure that can rotate relative to the first structure.
  • A drive source at the first structure rotates the second structure.
  • A speed reducer with a gear unit decelerates the rotation from the drive source before transmitting it to the second structure.
  • A load application unit applies a load to the output shaft when the input shaft's rotational speed is at or below a predetermined value.

Potential Applications

This technology could be used in robotic arms, automated machinery, and other robotic systems that require precise control over rotation and load application.

Problems Solved

This innovation solves the problem of controlling the speed and load on a rotating structure in a robot, ensuring safe and efficient operation.

Benefits

The benefits of this technology include improved precision, increased safety, and enhanced performance in robotic applications that require controlled rotation and load application.

Potential Commercial Applications

This technology could be applied in industries such as manufacturing, logistics, healthcare, and agriculture for tasks that involve robotic manipulation and control.

Possible Prior Art

One possible prior art for this technology could be similar speed reducer systems used in industrial machinery and robotics.

Unanswered Questions

How does this technology impact energy efficiency in robotic systems?

This article does not address the specific energy efficiency implications of the speed reducer and load application unit in the robot. Further research and testing would be needed to determine the energy savings potential of this technology.

What are the maintenance requirements for the speed reducer and load application unit in this robot?

The article does not provide information on the maintenance needs or lifespan of the speed reducer and load application unit. Understanding the maintenance requirements would be crucial for assessing the long-term cost-effectiveness of implementing this technology.


Original Abstract Submitted

a robot includes: a first structure; a second structure provided rotatably relatively to the first structure; a drive source that is arranged at the first structure and drives the second structure to rotate relatively to the first structure; a speed reducer that has an input shaft coupled to the drive source, an output shaft coupled to the second structure, and a gear unit installed between the input shaft and the output shaft, and that decelerates rotation of the drive source and transmits the decelerated rotation to the second structure; and a load application unit that applies a load to the output shaft when a rotational speed of the input shaft is equal to or lower than a predetermined value.