IL200
UP Lathe

dynamic. efficient. cost effective.

Consistent development of the Innolite machine technology to continuously increase precision have led to the new type of IL200. Unique linear axes without cables connected to the moving part (wireless technology) enable the slides to remain in position in the sub-nanometer range for surface roughness values ​​<0.5 nm Ra in highly demanding applications such as cell phone camera technology. A newly developed air bearing spindle with 18,000 RPM enables leading efficiency in the series production of, for example, infrared lenses. Lightweight ceramic-based slides allow the dynamics of Fast Tool systems and the geometric diversity of Slow Tool technology to merge for the cost-efficient production of free-form surfaces and microstructures.

Dive into the details:

IL200 General
System Configuration
Ultra Precision 3 axis CNC high dynamic diamond turning lathe
Processes
Turning, slow tool turning, measuring
Machine Base
Natural granite base for superb accuracy
Vibration Isolation
Self leveling pneumatic isolation system (either passive or electronically controlled active leveling, option)
Control System
Beckhoff CNC industrial standard high performance machine controller, Intel® CoreTM i7, Quad-Core
Programming resolution
1 nm linear, (0.01 nanometer optional) , 0.0000001° rotary
Set Points per second
3,000 (CNC), 10,000 (Direct Drive)
File Transfer
USB, Ethernet
Water Control
Active chiller, < 0.02 °C/ 2 h
Evacuation
Machining chamber air evacuation filter < 1 μm
Turning Performance
Form accuracy < 0.1 μm, surface roughness (Ra) < 1.5 nanometers
Work Piece Diameter
150 mm
Linear Axis
Travel
X: 200 mm; Z: 150 mm
Accuracy over Full Travel/Feedback Type
+/- 1 μm, resolution 0.03125 nm
Straightness
+/- 0.2 μm
Pitch, Roll, Yaw
+/- 2 arcsec for all
Max. Speed
8,000 mm/min
Drive System
Brushless linear motor
Load Capacity / Stiffness
280 N/μm horizontal, 170 N/μm side
Media Supply
Compact integrated hydrostatic supply unit ISO VG 10
Workholding Spindle
Type
Groove compensated air bearing
Load Capacity
30 kg @ 6.9 bar
Axial/Radial Stiffness
228 N/μm / 98 N/μm @ 6.9 bar
Motion Accuracy
Axial < 15 nm, radial < 15 nm
Max. Speed
Position control: 4,000 rpm, speed control: 18,000 rpm, bidirectional
Feedback Resolution
0.07 arcsec
Thermal Control
Integrated water cooling with chiller
Interface
NanoGrip Ultra precise clamping system 0.5 μm repeatability
Brochure Download
MODULES

Innolite platforms are designed to be modular

The work spectrum of the IL200 can be expanded with a large number of different modules. The following is a list of all modules, arranged according to their area of application

Configuration
Vision & Metrology
IL Ångström
Machine Periphery
Tool Management
Workpiece Management
Software