Here is another gripper hand that you can use to enhance your robot’s capabilities. The Robotiq Adaptive Gripper Hand comes with 3 articulated fingers and 4 grasping modes. It can be controlled over Ethernet/IP, Modbus RTU, DeviceNet or EtherCAT. The hand is designed for teleoperation and research.
The electric gripper comes with a mechanical mount for your robot arm. You can control the closing speed and force.