1.0 System Overview & Purpose
The system is a fully integrated robotic machining cell designed for the high-precision, flexible milling of wood components. It combines a heavy-payload industrial robot with a high-speed spindle and auxiliary systems to automate complex milling, carving, and shaping operations, enabling unattended or minimally attended production cycles.
2.0 Core Robotic System
2.1 Robot Manipulator
Model: KAWASAKI RS020N
Reach: 1725 mm
Payload Capacity: 20 kg
Number of Axes: 6
Mounting: Floor-mounted
Protection Class: Standard (dust protection recommended for wood environment)
Repeatability: ±0.04 mm
2.2 Robot Controller
Model: KAWASAKI E-series Controller
Control Cabinet: Integrated into main electrical cabinet
Software: KAWASAKI AS Language / Optional graphical interface.
Programming Device: KAWASAKI Teaching Pendant (specific model for E-controller)
2.3 External Rotary Axis
Component: KAWASAKI External Axis Kit
Servo Motor: KAWASAKI-compatible Servo Motor, 2.0 KW.
Driven Device: Heavy-Duty Rotary Table
Control: Fully integrated into the Kawasaki controller as an auxiliary axis.
3.0 Machining System
3.1 Spindle Unit
Type: High-Frequency, Air-Cooled Spindle
Power: 4 KW (Continuous)
Speed: 24,000 RPM
Cooling: Integrated water circuit, connected to external heat exchanger.
Tool Interface: HSK-63F
Lubrication: Grease-lubricated, maintenance-free bearings.
3.2 Spindle Drive & Control
Variable Frequency Drive (VFD): 4 KW capacity.
Function: Provides precise speed control (0-24,000 RPM) for the spindle.
Integration: Mounted in the main electrical cabinet.
3.3 Tool Management System
Tool Holder: HSK-63F, balanced for high-speed operation.
Tool Set: Single tool for foam milling
4.0 Workholding & Positioning
4.1 Rotary Table
Type: Servo-driven, position-controlled rotary axis.
Payload Capacity: 500 kg (including fixture and workpiece)
Drive: Connected to the KAWASAKI 2.0 KW external servo motor.
Function: Integrated as an auxiliary robot axis, allowing simultaneous machining or precise indexing.
Fixture Interface: Customizable mounting plate
5.0 Cell Infrastructure & Enclosures
5.1 Cell Base & Structure
Base Frame: Welded metallic base, providing a rigid and level foundation for the robot and rotary table.
6.0 Wiring & Cabling
Internal & External Wiring: All necessary power, signal, and feedback cables for a complete turn-key installation, including robot-to-cabinet, spindle-to-VFD, and all field device connections. Cables must be specified for Kawasaki compatibility.
7.0 Utilities & Site Requirements
Electrical Supply: 230VAC, 1-phase + Neutral + Earth, 50/60Hz.
Floor Load: Must support concentrated load of cell (robot, table, workpiece > 2500kg).
Environment: Recommended temperature 10-40°C.
8.0 Deliverables
Fully assembled and integrated robotic milling cell.
Complete electrical schematic diagrams.
Software backup with basic milling programs and tool data (using Kawasaki AS language).
Operational and safety training for end-user personnel.
Full documentation pack (mechanical drawings, manuals, certificates).