MR-660C Six-Axis Linkage Robot Grinding CNC Machine for Aluminum Castings

MR-660C Six-Axis Linkage Robot Grinding CNC Machine for Aluminum Castings

Product Overview
The MR-660C, engineered by Neview , is a 6-axis linkage single-station grinding system specifically designed for small aluminum components. Featuring multi-spindle configuration and 6-axis motion control, it delivers high-precision grinding with flexible production capabilities. Optimized for precision machining through its single-station design, it is ideal for post-processing tasks such as deburring and polishing of batch-produced small aluminum parts—including automotive components and electronics heat sinks—particularly suited for high-mix, low-volume (HMLV) production scenarios.

MR-660C Grinding Robot at Client's site

Make workshop clean and neat

Key Parameters

Core Technical Advantages

1. 6-Axis Flexible Machining Capability
   • 6-axis linkage supports complex spatial trajectory machining, enabling multi-angle curved surface grinding to cover >80% of small aluminum part types.
   • Compared to traditional 5-axis systems, the MR-660C achieves continuous curve machining, especially effective for complex structures like aluminum housings and irregular parts.

2. Multi-Spindle Hybrid Processing System
   • Standard 4-6 spindle grinding system accommodates diverse tools (e.g., grinding wheels, flap discs, wafer discs), completing roughing and finishing in one setup.
   • Spindle power (14.7-17.9kW) enables efficient aluminum material removal, increasing grinding efficiency by 30% vs. conventional equipment.

3. Intelligent Error Compensation Technology
   • Integrated displacement sensors automatically detect casting variations and adjust grinding paths to accommodate aluminum’s deformation tendencies.
   • Flexible contour grinding via current-loop and torque-loop control prevents under/over-grinding, ensuring precision for thin-walled parts.

4. Single-Station Precision Machining
   • Dedicated high-accuracy design achieves repeat positioning precision of ±0.02mm, ideal for aluminum polishing requiring superior surface finish.
   • Quick-change fixtures enable ≤15-minute model changeovers, adapting seamlessly to HMLV production.

Typical Application Scenarios
• Automotive: Batch grinding of small aluminum parts (engine covers, brake calipers).
• Electronics: Deburring of aluminum components (heat sinks, enclosures).
• Medical Devices: Precision polishing of surgical instruments and equipment housings.

Compatible Product Specifications
• Small aluminum parts ≤150kg;
• Regular/irregular structural components within L650×W560×H450mm dimensions;
• Workpieces requiring high grinding precision (±0.02mm) and superior surface finish.

Innovation Highlights

1. 6-Axis Flexible Grinding Technology
   • Proprietary 6-axis control algorithm enables grinding at arbitrary 3D angles, increasing flexibility by 50% vs. traditional systems.
   • CAD model direct-import programming slashes new product commissioning time by 50%.

2. Aluminum-Optimized Grinding Process
   • Parameters and tooling (flap/wafer discs) tailored to aluminum properties effectively prevent chip adhesion.
   • Integrated coolant circulation system enhances surface quality and reduces tool wear.

Standard Configuration
• 6-axis robotic arm + single-station rotary table;
• Multi-spindle grinding system (14.7/17.9kW spindle motors);
• Automatic error detection & compensation system;
• Chinese intelligent control system.

 

 Fixture selection

Simple fixtures	Self-clamping fixtures	Pressing fixtures	Automatic avoidance fixture

Grinding tool

Grinding wheel	Grinding bit	Thin blade	Flap wheel	Rotary file
Disc cutter	Milling cutter	Flap wheel	Abrasive band	Bristle brush

 

 

 

Application industry

Automobile, aviation, high-speed rail, 5G, new energy, military industry, power, engineering machinery, household appliances

 

 

About Neview

 

	Anhui Provincial Science and Technology Progress Award
	ISO 9001 Quality Management System Certificate
	ISO 45001 Safety Management System Certificate
	ISO 14001Environment Management System Certificate
	High tech Enterprise
	"Little Giant" Enterprise
	Digital Enterprise
	Industry university research cooperation base