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Robot Loading/Unloading System Project

Customer Pain Points

Core Requirements: Focusing on the precision machining and flow scenarios of inertial navigation aluminum casting components, this project delivers a customized solution targeting the core pain points of the client's existing production architecture.
Existing Pain Points: Under the existing machining mode, parts rely on manual secondary transfer, loading/unloading, and process connection after machining, resulting in low efficiency and high operational intensity. The lack of unified identification and positioning standards for multi-variety flow leads to part confusion and clamping deviations, affecting machining consistency. Furthermore, the production line lacks a digital control hub, resulting in insufficient coordination between the 30-station material warehouse and equipment scheduling, and a lack of synchronization between inventory and production progress. Disconnections exist between secondary machining and front-end processes, leading to low capacity utilization. Consequently, it fails to meet the high-precision, high-volume production requirements for inertial navigation parts, creating an urgent need for an integrated automated loading/unloading system.

Core configuration of the line body

Core Machining and Inspection Unit: Comprises 3 five-axis milling machining centers (including 1 initial model + 2 expansion models), 1 Coordinate Measuring Machine (CMM), and 1 CHINAF intelligent cleaning station. This covers the full process of milling, precision inspection, and surface cleaning, ensuring high-quality production.
Automated Execution Unit: Equipped with 1 six-axis robot (supported by a 14-meter floor rail) to achieve precise cross-device transfer. It is supplemented by 50 sets of custom tooling (adapted for 5 types of inertial navigation aluminum casting parts), 5 sets of CHINAF buffer stations, and 2 sets of CHINAF pre-assembly and pre-adjustment workstations, enhancing clamping and flow efficiency.
Intelligent Storage and Positioning Unit: Configured with a 30-station CHINAF material warehouse to realize classified storage and precise scheduling of materials. Integrated with 5 sets of high-precision SCHUNK zero-point positioning systems for rapid part localization, eliminating clamping deviations and ensuring machining precision.
Digital Identification and Control Unit: Equipped with an identification system to realize part identity and process traceability. It reserves interfaces for the enterprise MES to connect with existing management systems and features the CHINAF PCS Production Manufacturing Management Software to coordinate material, equipment, and production control.

Core Value

Full-Process Automated Flow, Unleashing Capacity: Through the synergy of the six-axis robot, custom tooling, and zero-point positioning system, seamless connectivity between multiple devices is achieved, completing full-process automated operations for 5 types of parts. Manual intervention is reduced by over 95%, and process connection efficiency is increased by 70%, resolving the pain points of manual transfer.
High-Precision Control, Ensuring Quality: Relying on the SCHUNK zero-point positioning system, clamping precision is controlled within ±0.003mm, combined with real-time deviation correction via CMM inspection. With full-process data traceability, the part machining qualification rate is increased to 99.9%, meeting high-precision requirements.
Digital Synergy, Empowering Expansion: The linkage between CHINAF PCS and MES enables real-time scheduling of the material warehouse and equipment, with a data synchronization accuracy of 100%. The system boasts strong compatibility, supporting the client's addition of 2 five-axis machining centers and 1 CMM, increasing production capacity by 60% and facilitating the expansion of product types.
Turnkey Delivery, Reducing Costs: CHINAF provides full-process services, completing integration, debugging, and acceptance at one time. This eliminates the need for clients to coordinate multiple suppliers, shortens the project implementation cycle by 30%, rapidly realizes intelligent production line upgrades, and lowers retrofitting and operation & maintenance costs.