SM 80 CNC-TC

The OptoTech precision grinding machine SM 80 CNC-TC is perfectly suited for flexible and universal production of spherical and aspherical optical components. The SM 80 CNC-TC is the perfect complement to our SPK 80 CNC polishing machine, delivering a balanced cycle time for grinding and polishing.

Precision optics
CNC
Grinding

Highlights

  • 3 spindles (1x workpiece spindle, 2x tool spindles)
  • All tool spindles using direct driven spindles
  • Coolant control
  • LAN-Connection
  • Preparation for filter exhausting device
  • Siemens Sinumerik One controller with OptoTech user interface

Process characteristics

Technologies:

  • AST (Advanced Setup Technology / Touch Setting)
  • Radius Processing
  • 3D-Grinding for optimal utilization of the grinding tool
  • Edge processing: Diameter processing using different kinematics; chamfering using different kinematics

Options

Machine Options:

  • C-Axis
  • Automation (SR 80 or RPL 80)
  • Processing of complex edge geometries using OptoEdge
  • Processing aspheres
  • Remote control
  • Upper measuring pin for center thickness and diameter

Additional Accessories (available as an option)

  • Coolant tanks (with or without centrifuge)
  • Chiller with coolant tank
  • Filter exhausting device with coolant recirculation
  • Vacuum device
SM 80 CNC-TC
Application

Generator for Pre- and Fine Grinding of Spherical and Aspherical Lenses

Working Range Diameter5 mm - 80 mm
Working Range Diameter (aspheres)5 mm - 100 mm
Working Range Radius± 5mm to plano
Travel B-90 ° - 90 °
Amount of Axes3 (X, Z, B)
ControlSiemens Sinumerik 840D Solution Line
Tool SpindleSpeed: 5000 - 20000 rpm; Drive: Direct Spindle, roller bearings; Interface: HD 25
Workpiece SpindleSpeed: 0 - 2000 rpm; Interface: Flange; Clamping System: Vacuum, Collet Chuck or HD
Vacuum-0.7 bar
Air Pressure Requirement5 bar
Power Requirement (others on request)9 kVA
DimensionsWidth: 1450 mm, Height: 1980 mm, Depth: 1200 mm
Weight (approx.)2000 kg
DisclaimerAll data are subject to change without notice. Please verify details with OptoTech.


The Americas

Your contact person

The Americas

[email protected] +1 215 679 2091
 EMEA Region

Your contact person

EMEA Region

[email protected] +49 641 49939 819
Asia & Australia

Your contact person

Asia & Australia

[email protected] +852 3568 3243