WidowX-200

Overview

The WidowX-200 Robot Arm belongs to the Interbotix X-Series family of arms featuring the DYNAMIXEL X-Series Smart Servo Motors. The X-Series actuators offer high torque, efficient heat dissipation and great durability all at a smaller form factor over previous DYNAMIXEL servos. The DYNAMIXEL XM430-W350 & DYNAMIXEL XL430-W250 servos offer high resolution of 4096 positions and user definable PID parameters, temperature monitoring, positional feedback, as well as voltage levels, load, and compliance settings are user accessible as well. At the heart of the WidowX-200 is the Robotis DYNAMIXEL U2D2 which enables easy access to DYNAMIXEL Wizard software as well as ROS. The WidowX-200 offers 5 degree of freedom and a full 360 degree of rotation.

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WidowX-200
Degrees of Freedom 5
Reach 550mm
Total Span 1100mm
Accuracy 1mm
Working Payload 200g
Total Servos 7
Wrist Rotate Yes

Default Joint Limits

Default joint limits are the safe range of operation for each joint. These are set in the firmware, defined as degrees from Zero (servo centered).

Joint Min Max Servo ID(s)
Waist -180 180 1
Shoulder -108 113 2+3
Elbow -108 93 4
Wrist Angle -100 123 5
Wrist Rotate -180 180 6
Gripper 30mm 74mm 7

Default Servo Configurations

ID Joint Name Servo Baudrate
1 waist XM430-W350 1Mbps
2 shoulder XM430-W350 1Mbps
3 shoulder_shadow XM430-W350 1Mbps
4 elbow XM430-W350 1Mbps
5 wrist_angle XL430-W250 1Mbps
6 wrist_rotate XL430-W250 1Mbps
7 gripper XL430-W250 1Mbps