Robotic Sorting Systems

A robotic sorting system uses 6-axis industrial robot arms with custom end-of-arm tooling to automatically pick, classify, and place manufactured parts based on size, weight, defect class, or any combination. Integrated with AI vision and load cell verification, the system replaces manual sorting labor with consistent, high-throughput automation.

Standard configurations support parts up to 30 kg using industrial-grade arms from Yaskawa, Fanuc, or ABB. Lighter applications use collaborative robots from Universal Robots for easier integration. Payload selection is determined during Discovery based on your heaviest part and required cycle time.

Cycle time depends on part weight, travel distance, and gripper change requirements. Typical configurations achieve 2-4 second pick-and-place cycles. Continuous-pick mode with encoder-synchronized conveyors further reduces dead time between sorts.

Four gripper categories: mechanical jaw grippers for rigid parts, vacuum cup grippers for flat surfaces, magnetic grippers for ferrous metals, and adaptive multi-finger grippers for variable geometry. Dual-gripper end-of-arm tooling handles two part sizes without tool change. Gripper selection is prototyped during Discovery with 2-3 variants tested.

Integrated load cells from precision manufacturers are mounted on the end-of-arm tooling or a weighing station in the pick path. Each part is weighed during or immediately after pick, and the weight reading is compared against configurable thresholds to classify the part by weight band, detect anomalies, or reject out-of-spec pieces.

Yes. Robotic sorting cells are designed as add-on stations integrated into existing conveyor systems. Encoder synchronization ensures the robot tracks conveyor speed for continuous-pick operation. Discovery includes a production line audit to determine optimal placement and integration approach.

Any combination of size, weight, shape, color, defect class, barcode or QR code, and AI-classified attributes. When paired with AI vision inspection, the sorting system can route parts by defect type, severity, or any custom classification trained on your production data.

Vendor-agnostic engineering across five major brands: Yaskawa Motoman for heavy industrial duty, Fanuc for proven 24×7 reliability, Universal Robots for collaborative cobot applications, ABB for European industrial standard, and KUKA for heavy payload precision. Brand selection depends on payload, reach, environment, and your existing installed base.

Dual-gripper EOAT mounts two different gripper types on a single tool plate, allowing the robot to handle two part sizes or geometries without a tool change cycle. This eliminates the 3-5 second tool change time per pick, significantly improving throughput on lines with mixed part sizes.

Robot programs are created using the manufacturer teach pendant during integration and refined during Factory Acceptance Testing. For AI-driven sorting, new part classifications are added by retraining the vision model on sample images. The embedded ML retraining pipeline allows your team to add new classifications post-deployment without AddWeb involvement.

All robotic cells include safety-rated guarding, light curtains, emergency stop circuits, and safety-rated monitored stop zones per EN ISO 13849 and OSHA requirements. Collaborative robot configurations use force-limiting and speed-monitoring safety functions for human-robot coexistence zones.

You do. Full IP transfer on final payment after Site Acceptance Testing. This includes robot programs, AI sorting models, PLC ladder logic, dashboard code, and operational runbooks. No perpetual license fees, no vendor lock-in.

A Discovery Sprint costs $15K to $22K for 2-3 weeks including gripper prototyping. A full single-line robotic sorting build falls within the $85K to $145K Production Line Build range. Exact pricing depends on robot brand, payload class, EOAT complexity, and number of sort bins.

Book a Discovery Call through our Calendly. The first step is a $15K to $22K Discovery Sprint with on-site visit, production line audit, gripper prototyping with 2-3 variants, and a go/no-go feasibility report. If robotic sorting is not the right approach, we tell you and you pay only for Discovery.