Intelligent Robotic CNC Grinding Machine for Aluminum Casting

Main Configuration

Three workbenches, Dual arms, four processing spindles

Key Parameters

Product Overview
The MR-600D, engineered by Neview Automatic, is a dual-arm, triple-station robotic grinding system designed for high-volume production of small-to-medium aluminum castings. Utilizing 14-axis linkage technology and a quad-spindle configuration, it achieves mass-production efficiency through dual-robot collaboration and a triple-station rotary table. This system delivers high-precision machining with flexible production capabilities, making it ideal for large-scale deburring and polishing of aluminum components such as automotive parts and electronics heat sinks.

Core Technical Advantages

1. 14-Axis Dual-Robot Collaboration
   • Dual robotic arms coordinated with a triple-station rotary table enable simultaneous "loading - grinding - unloading" operations, boosting productivity by >60% vs. single-arm systems. The 14-axis linkage supports complex trajectory machining, covering >85% of small-to-medium aluminum part grinding requirements.
   • Proprietary collaborative control algorithm prevents motion interference, increasing processing efficiency by 30%. Enables rapid changeovers (≤30 mins) for multi-product batches.

2. Quad-Spindle Multi-Process Capability
   • Four-spindle grinding system accommodates diverse tools (grinding wheels, flap discs, wafer discs), completing roughing, finishing, and polishing in one setup. Cycle time per station reduced to 15 seconds, suitable for mass production exceeding 100,000 units annually.
   • Spindle power optimized for aluminum characteristics effectively prevents chip adhesion, extending tool life by 50%.

3. Intelligent Error Compensation & Compliant Grinding
   • Integrated displacement sensors automatically detect casting variations and adapt grinding paths to aluminum's deformation tendencies. Current-loop and torque-loop control ensure compliant grinding, preventing under/over-grinding.
   • Triple-station rotary table enables continuous production with >90% equipment utilization. Compatible with castings featuring ±2mm dimensional tolerances.

4. High-Density Protection & Dust Extraction
   • Double-layer sealed enclosure with automatic locks (IP54 rating) ensures operator safety.
   • Built-in 4-channel centralized dust extraction achieves ≥95% capture efficiency, complying with ISO 14001 standards.

Typical Application Scenarios
• Automotive: Batch grinding of aluminum parts (engine covers, NEV battery enclosures).
• Electronics: Deburring of 5G equipment housings and large heat sinks.
• Aerospace: Precision polishing of aluminum structural components and instrument housings.

Compatible Product Specifications
• Small-to-medium aluminum parts ≤150kg;
• Regular/irregular structural components within Ø600×H350mm dimensions;
• High-volume production demand ≥50,000 units/year.

Innovation Highlights

1. Multi-Axis Flexible Grinding Technology
   • 14-axis linkage enables grinding at arbitrary 3D angles, increasing flexibility by 50% vs. traditional systems. Achieves continuous curve machining for complex structures like aluminum housings.
   • Direct model import programming reduces new product commissioning time by 50%.

2. AI-Assisted Intelligent Production
   • Integrated AI vision system ensures high-precision part positioning, reducing fixture complexity and lowering tooling costs by 40%. Random bin picking capability enables automated line upgrades.

Standard Configuration
• Dual robotic arms + triple-station rotary table;
• Quad-spindle grinding system (22kW spindle motors);
• Automatic error detection & compensation system;
• Intelligent control system with remote monitoring module.