18546946. PARALLEL LINK ROBOT simplified abstract (FANUC CORPORATION)
Contents
PARALLEL LINK ROBOT
Organization Name
Inventor(s)
Kounosuke Sugasawa of Yamanashi (JP)
PARALLEL LINK ROBOT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18546946 titled 'PARALLEL LINK ROBOT
Simplified Explanation:
The patent application describes a parallel link robot with multiple arms that connect the base and a movable member in parallel. Each arm includes a drive link, two passive links, ball joints, and attachment mechanisms.
- The robot has a base, a movable member, and multiple arms.
- Each arm consists of a drive link that is rotationally driven by a motor in the base.
- Two parallel passive links couple the drive link and the movable member.
- Ball joints connect the drive link and the corresponding passive link, as well as the movable member and the corresponding passive link.
- Attachment mechanisms detachably attach the ball joints to the corresponding drive link or the movable member.
Key Features and Innovation:
- Parallel link robot design for improved stability and precision.
- Rotationally driven drive links for controlled movement.
- Ball joints provide flexibility and range of motion.
- Attachment mechanisms allow for easy assembly and disassembly.
- Overall design enhances efficiency and performance of the robot.
Potential Applications:
- Industrial automation
- Manufacturing processes
- Medical robotics
- Research and development
- Entertainment industry
Problems Solved:
- Enhanced stability and precision in robotic movements.
- Improved flexibility and range of motion.
- Simplified assembly and disassembly processes.
- Increased efficiency and performance in various applications.
Benefits:
- Increased accuracy and precision in tasks.
- Enhanced flexibility for diverse applications.
- Easy maintenance and repair.
- Improved overall performance and efficiency.
Commercial Applications:
The parallel link robot technology can be utilized in various industries such as manufacturing, healthcare, and entertainment for tasks requiring precision, flexibility, and efficiency. This innovation has the potential to revolutionize automation processes and improve productivity in a wide range of applications.
Questions about Parallel Link Robot Technology:
1. How does the parallel link robot design improve stability and precision in movements? 2. What are the key advantages of using ball joints in the robot's mechanism?
Original Abstract Submitted
A parallel link robot includes a base, a movable member, and multiple arms that connect the base and the movable member in parallel. Each of the arms includes: a drive link that is rotationally driven by a motor in the base; two parallel passive links that couple the drive link and the movable member; ball joints between the drive link and the corresponding passive link and between the movable member and the corresponding passive link; and attachment mechanisms that detachably attach the ball joints to the corresponding drive link or the movable member. Each ball joint includes a ball and a fixed part integral with the ball. At least one of the attachment mechanisms includes: a first screw hole in the fixed part; a second through-hole in the drive link or the movable member; and a screw member that is fastened to the first screw hole through the second through-hole.
