In a significant advancement for the robotics industry, Tesollo Inc., an innovative South Korean company, has launched its highly anticipated Delto Gripper 3-Finger (DG-3F) in the North American market. This cutting-edge robotic manipulator, first unveiled at CES 2024, promises to transform assembly tasks and push the boundaries of robotic dexterity.

Founded in 2018 in Incheon, South Korea, Tesollo has quickly established itself as a frontrunner in the development of advanced robotic grippers. The company's product line, which includes grippers with two to five fingers, caters to a wide range of robotics applications. However, it's the new DG-3F that's capturing the attention of industry experts and potential users alike.

The DG-3F stands out for its remarkable versatility and precision. With three fingers and 12 joints, this gripper offers a level of flexibility that was previously hard to achieve in a single end effector. Each joint can be individually controlled using servo motors, providing position and current feedback for precise manipulation. This high degree of articulation allows the DG-3F to perform tasks that traditionally required multiple tools or time-consuming tool changes.

One of the most impressive features of the DG-3F is its ability to handle a wide variety of objects and perform complex tasks. From unscrewing bolts to delicately handling thin paper, this gripper demonstrates a range of capabilities that make it suitable for both research and industrial applications. The gripper's design enables in-hand manipulation, a crucial feature for object assembly and a stepping stone towards more advanced automation in the future.

Durability and customization were clearly at the forefront of Tesollo's design process. The first two joints of each finger are crafted from titanium, ensuring longevity even under demanding conditions. Additionally, the fingertips are customizable, allowing users to adapt the gripper for specific applications or unique handling requirements.

The DG-3F's technical specifications are equally impressive. Operating on 24 VDC with a maximum current consumption of 10 amps, the gripper can handle a maximum payload of 10 kg (22 lbs), with a rated payload of 5 kg (11 lbs). For more delicate operations, its two-finger pinching payload is rated at 2.5 kg (5.5 lbs). Despite its capabilities, the gripper remains relatively lightweight at just 1,000 g (2.2 lbs), making it suitable for a wide range of robotic arms.

Connectivity and integration have also been prioritized in the DG-3F's design. The gripper supports both TCP/IP and Modbus TCP/RTU communication protocols, ensuring compatibility with a variety of control systems and easy integration into existing robotic setups. The use of absolute encoders for position feedback further enhances the gripper's precision and repeatability.

The launch of the DG-3F in North America marks a significant milestone for Tesollo and the robotics industry as a whole. As manufacturing and research facilities across the continent seek to enhance their automation capabilities, the DG-3F offers a solution that combines versatility, precision, and durability in a single package.

The potential applications for this advanced gripper are vast. From intricate electronics assembly to handling delicate materials in scientific research, the DG-3F could find its way into a multitude of industries. Its ability to perform multiple tasks without tool changes could lead to increased efficiency and reduced downtime in manufacturing processes.

Moreover, the DG-3F's advanced manipulation capabilities make it an ideal tool for research into robotic dexterity and artificial intelligence. As robots are increasingly called upon to perform complex tasks in unstructured environments, grippers like the DG-3F will play a crucial role in bridging the gap between human-like dexterity and robotic precision.

As Tesollo brings its innovative gripper to the North American market, it's clear that the company is poised to make a significant impact on the robotics landscape. The DG-3F represents not just a new product, but a leap forward in what's possible in robotic manipulation. With its combination of flexibility, strength, and precision, this three-fingered gripper could well become the new standard for advanced robotic applications across a wide range of industries.

As the robotics industry continues to evolve at a rapid pace, innovations like Tesollo's DG-3F serve as a reminder of the exciting possibilities that lie ahead. From more efficient manufacturing processes to groundbreaking research applications, the future of robotics looks brighter – and more dexterous – than ever before.