In India, increasing demand for EV-related components and large workpieces has made it difficult for conventional machining equipment to keep up. To address these challenges, we recommend the “SELFEEDER DUO Robot Edition,” an end effector that enables cutting operations using robots.

Based on our drilling and tapping unit “SELFEEDER,” additional functions have been incorporated to allow attachment to the tip of industrial robots, enabling robotic machining. In addition to drilling and tapping, it also makes it possible to automate high-precision milling and end milling operations—tasks that are generally difficult for robots alone.

Advantages of Robot Machining (Cutting)

By equipping a spindle unit capable of high-precision machining, your existing industrial robot can be transformed into a versatile machining system. Since robots can approach from flexible angles and positions, multi-face machining of large workpieces is also possible.

Features of the SELFEEDER DUO Robot Edition

Equipped with functions essential for high-precision robotic machining, it solves the challenges of conventional robotic processing systems.

・Spindle Feed Mechanism
Uses linear guides and ball screws in the feed mechanism. The spindle unit performs drilling and tapping motions, allowing the robot to simply maintain position without relying on its rigidity or trajectory accuracy.

・High-Rigidity Slide Unit
Features a slide unit with higher dynamic rigidity and straightness than robots. The robot remains stationary at the machining position while the slide unit performs milling and end milling operations, achieving high flatness that is difficult for robots alone.

・Feed Axis Load Detection Control System (AFAS)
Equipped with the AFAS system, which detects machining load on the feed axis and automatically adjusts to optimal machining conditions. No need for fine stroke settings, and it helps reduce variations in quality.

▲ (Left) Without AFAS: Burr removal occurs (Right) With AFAS: Burr removal is suppressed

・Compatible with Automatic Tool Changer (ATC)
Comes standard with ATC functionality, enabling multiple machining processes with a single unit. When combined with a dedicated tool magazine, tools can be changed without moving the robot. High-speed and stable tool changes can be achieved without advanced teaching skills.

Differences from Gantry Machining Centers | Cost, Flexibility, Space Saving

Compared to conventional gantry machining centers, the SELFEEDER DUO Robot Edition offers the following advantages:

・Capable of machining areas inaccessible to large equipment
・Reduced initial investment costs
・Space-saving machining solutions

【Main differences from gantry-type machining centers】

Ideal for India’s Rapidly Growing EV Industry

The advantages of robotic machining are especially effective for processing large workpieces such as giga-cast components and EV battery cases. By combining the flexibility of general-purpose machining centers with the cost and space efficiency of dedicated machines, this solution enhances India’s competitive advantage in production costs. We offer products that promote automation, improve productivity, and reduce costs.

If you are considering automation of drilling, tapping, or cutting operations using robots, please feel free to contact Sugino Machine India.