OptoTech PPM 301 – CNC Controlled Precision Polishing Machine for Optics up to Ø 300 mm

Brand	OptoTech

Description

Highlights

ORT (OptoTech Reverse Technology): Reverse arrangement of the tool and the workpiece. The lens is held in the upper spindle during the polishing process and allows for working pressure to be applied, or for polishing to be done without any working pressure using just the workpiece’s own weight. This produces much better surface accuracy compared to those achieved with the conventional configuration
Optimization of the polishing process due to auto correction in the production cycle (form error correction)
Polishing of 2D aspheres
2D corrective polishing of spheres and aspheres
Machine base made of cast iron for higher rigidity
Integrated polishing tool correction technology (OCT)
AST: Advanced Setup Technology (Touch Setting)
Options: HydroSpeed^® Polishing Technology; C-Axis; Polishing of 3D aspheres; 3D corrective polishing of spheres and aspheres; Offline Programming Module

Performance Data

Working Range ∅ 80 to 300 mm
Working Range Radius 60 mm to ∞
Tool Diameter up to 500 mm

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About OptoTech

OptoTech

OptoTech presently offers the most comprehensive range of machinery and processes for processing precision optics worldwide. We supply optics processing centers for grinding, polishing and centering/edging, correction polishing machines for achieving the highest possible quality, measuring technology, as well as alignment and joining technologies.

Whether you need a machine for round optics, plano optics, aspherics, or for the production of cylinders or the generation of freeform surfaces - OptoTech always provides the whole process technology.

Welcome to OptoTech

Since the company was founded, the OptoTech name has represented innovation and technological advancement in optical manufacturing equipment. The company was founded in 1985 by Roland Mandler. From the first design concepts and the construction of conventional high speed machines, to the wide range of state of the art CNC generators and polishers offered today, many of our innovations have helped shape the market.

OptoTech has the broadest range of machinery and process technology available on the world market for both precision and ophthalmic optics. Pre-processing, generating, polishing, measuring and post-processing – we always offer a complete line of equipment for all your manufacturing needs.

Many ideas and concepts, which once originated in the minds of our development team, have now become standard in optical production. This includes such things as:

Precision optics:

Polishing with oscillation around the radius center point with optimally calculated tools
Integrated correction of the polishing tools using cup-type grinding tools
A-FJP® correction technology for fine correction of polished lenses up to λ/20
Innovative A-WPT (Advanced Wheel Polishing Technology)

Ophthalmic optics:

Individual progressive lenses in consideration of cosmetic and geometric aspects
Alloy-free production concept smartLAB superstore
Fully automated simultaneous processing of two freeform lenses on our new Twin-A machines

Additionally OptoTech supplies all tools and consumables needed for optical production. The adaptation of standard tools to meet the customer’s particular applications is always possible. Even the complete production process for an optical component can be supplied, if desired.

OptoTech has consultants and service personnel in Europe, USA, China, Russia, India and Japan. As a result, start-up of the machinery, for example, can generally be done immediately after delivery.

One stop shopping combined with prompt and professional service and a look for the future. Since more than 30 years!

OptoTech Optikmaschinen GmbH

Sandusweg 2-4
35435 Wettenberg

Phone +49-641-98203-0
Fax +49-641-98203-900
Email: info.de@optotech.net