Orbit type SCARA robots YK-TW
Resolves the shortcomings of previous SCARA and parallel-link robots. Offers both superior positioning accuracy and high speed. YAMAHA'S Next-Generation SCARA Robot: The YK-TW Omnidirectional Type.
Specification
| Axis specifications | X-axis | Arm length | 175mm | 250mm | |
|---|---|---|---|---|---|
| Rotation angle | +/−225° | ||||
| Y-axis | Arm length | 175mm | 250mm | ||
| Rotation angle | +/−225° | ||||
| Z-axis | Stroke | 130mm | |||
| R-axis | Rotation angle | +/−720° | |||
| AC servo motor output | X-axis / Y-axis / Z-axis / R-axis | 750W / 400W / 200W / 105W | |||
| Deceleration mechanism | X-axis / Y-axis / Z-axis / R-axis | Speed reducer | Harmonic drive / Harmonic drive / Ball screw / Belt speed reduction | ||
| Transmission method | Motor to speed reducer | Timing belt / Direct-coupled / Timing belt / Timing belt | |||
| Speed reducer to output | Direct-coupled / Direct-coupled / Direct-coupled / Timing belt | ||||
| RepeatabilityNote1 | XY axes | +/−0.01mm | +/−0.015mm | ||
| Z-axis | +/−0.01mm | ||||
| R-axis | +/−0.01° | ||||
| Maximum speed | XY axes synthesis | 5.6m/sec | 6.8m/sec | ||
| Z-axis | 1.5m/sec | ||||
| R-axis | 3000°/sec | ||||
| Maximum payloadNote2 | 5kg | 5kg(RCX340) | |||
| Standard cycle timeNote3 | 0.32sec(RCX340) | 0.29sec | |||
| R-axis tolerable moment of inertiaNote4 | Rated | 0.005kgm2 | |||
| Maximum | 0.05kgm2 | ||||
| User wirling | 0.15sq×8wires | ||||
| User tubing (Outer diameter) | φ6×2 | ||||
| Travel limit | 1.Soft limit 2.Mechanical stopper(X,Y,Z axis) | ||||
| Robot cable length | Standard:3.5m Option:5m, 10m | ||||
| Weight | 26kg | 27kg | |||
- Note1
- In constant ambient temperature.
- Note2
- Tool flange specifications (optional) apply to the YK350TW (4kg) and the YK500TW (4kg)
- Note3
- When moving a 1kg load back and forth 30 mm horizontally and 25 mm vertically (rough positioning arch motion).
- Note4
- May need to limit parameters (such as acceleration) according to the moment of inertia being used.
- *
- The recommended positional relationship regarding the center of the load weight (center of gravity position) and the offset amount from the R-axis center are shown in the graph below.
Ordering method
Orbit type SCARA robots YK-TW
Related contents
- SCARA robots
- The wide reach and payload ranges from 120 mm to 1200 mm and from 1 kg to 50 kg, allowing for precise adjustment of the robot to your application
- Multi-axis controller RCX340
- Introduces the multi-axis controllers, RCX340.
- Cable
- Dimensional diagrams and model numbers of the robot cables, cable terminals, and connectors are available.
Robotics Operations
Sales & Marketing Section
FA Sales & Marketing Division
127 Toyooka, Chūō-ku, Hamamatsu, Shizuoka 433-8103, Japan
Telephone +81-53-525-8350 /
Facsimile +81-53-525-8378
