The Universal Robots UR3e is the smallest of the UR e-Series robots. The e-Series have multiple improvements compared to the CB3 series (UR3/UR5/UR10).
The main improvements are:
- Built-in 6-axis force/torque sensor (to improve force/torque applications)
- Repeatability improved from ± 0.1 mm to ± 0.03 mm on UR3e/UR5e and ± 0.05 mm on UR10e
- Completely redesigned teach pendant with higher resolution screen and improved user interface
- Added safety features
- Improved tool connector supports new end-effectors
- Much thinner and more manageable teach pendant cable
- Redesigned and lighter controller
- Improved mechanical features on robot arm (mainly base, couplings and joints)
- Addition of four separate high speed quadrature digital inputs
Datasheet (UR3e_ENG.pdf)
