The Barrett Technology WAM™ Arm

The WAM Arm is a highly dexterous, naturally backdrivable manipulator. The only arm sold in the world with direct–drive capability supported by Transparent Dynamics™ between the motors and joints, its control of contact forces is robust — independent of mechanical force or torque sensors. It is built to outperform conventional robots with unmatched human–like grace and dexterity.

Barrett WAM Arm Feature Overview:

• Available in 4-DOF and 7-DOF configurations
• Lightweight, compact design
• Advanced electronics draws only 28 watts for 4-DOF arm
• Backdrivable cable drive system
• Modular construction
• Most power-efficient servo drive electronics
• Human-like kinematics
• Unsurpassed, 207° average joint range
• Internal protected channels for custom end effectors
• Actuators: Brushless rare-earth servo motors
• Open Control Architecture
• Integrated PC Controller
• Ethernet Connectivity
• C—Function Library
• Warranty: 1 Year (Extendable up to 5 years)

4–Degree–of–Freedom Barrett WAM Arm

Item No: 1626

Price: $99,500

Availability: 16 Weeks

Each Additional Year of Extended Warranty for 4–DOF Arm: $5,000