List of Functional Cylindrical Robots Worldwide (As of January 2025)
| Robot Name | Developer | Primary Use | Key Features | Applications |
|---|---|---|---|---|
| Nitto Seiko SR375Y-THETA | Nitto Seiko | Assembly operations | Horizontal turning arm, powered by AC servo motors, precision in screw driving. | Light-duty assembly, screw driving. |
| Nitto Seiko SR395DT | Nitto Seiko | Micro screw applications | Compact design, X and Y axes powered by stepping servo motors, desktop robot. | Precise assembly in compact spaces. |
| Yamaha YKX Series | Yamaha | Industrial automation | Directly coupled motors, high rigidity, and speed for precision tasks. | Electronics, packaging, pick-and-place. |
| Alfa Robot Cylindrical Models | Alfa Robot | Spot welding, material handling | Compact design, versatile for casting and molding machine operations. | Automotive, manufacturing. |
| KUKA Cylindrical Robots | KUKA Robotics | Assembly, machine tool handling | High rigidity and load capacity, ideal for heavy-duty tasks. | Assembly, welding, machine tending. |
Key Notes:
- Nitto Seiko SR375Y-THETA:
- Lightweight and efficient for assembly tasks requiring rotational precision.
- Frequently used in electronics and small parts manufacturing.
- Nitto Seiko SR395DT:
- Designed for delicate micro screw operations.
- Compact size makes it ideal for desktop environments.
- Yamaha YKX Series:
- Provides high-speed and accurate movement for industrial tasks.
- Frequently employed in electronics and packaging industries.
- Alfa Robot Cylindrical Models:
- Robust design for tasks like spot welding and handling heavy casting or molding machines.
- Highly adaptable for diverse industrial uses.
- KUKA Cylindrical Robots:
- Built for precision and reliability in assembly and machine tool handling.
- Suitable for both light and heavy-duty operations.
This table highlights key cylindrical robots operational worldwide, showcasing their features and applications as of January 2025.
As of January 2025, several functional cylindrical robots are in use worldwide across various industries. Here’s a list of some notable cylindrical robots:
KUKA KR Series
- KR 240 R3200 PA: A 5-axis powerhouse with a 240kg payload and 3195mm reach, optimized for material handling and palletizing[4]
ABB IRB Series
- IRB 6700: Designed for heavy-duty material handling and machine tending
- IRB 1100: Compact robot ideal for small parts assembly and material handling[4]
FANUC R-Series
- R-2000iC/165F: Versatile robot with a 165kg payload and 2655mm reach, suitable for spot welding and other applications[4]
Yaskawa Motoman Series
- GP25: Versatile robot with a 25kg payload and 1730mm reach, offering high accuracy for precision tasks[4]
Stäubli TX2 Series
- TX2-60: Compact robot designed for fast, precise movements in confined spaces[4]
Epson T-Series SCARA Robots
While not traditional cylindrical robots, these SCARA robots are often used in similar applications:
- T3-B: High-speed SCARA robot for small parts handling and assembly
- T6-B: Larger SCARA robot with extended reach for more demanding applications[4]
Cylindrical Robot Applications
Cylindrical robots are typically used in:
- Grinding operations
- Assembly tasks
- Spot welding
- Applications requiring circular symmetry (e.g., working with wires, pipes)[4]
These cylindrical robots represent the current state of the technology as of January 2025, offering various capabilities for different industrial applications. They are particularly well-suited for tasks in tight workspaces and for objects that require circular symmetry in their handling.