Centromatic-Micro The Centromatic-Micro can process lenses from approx. 1 mm to 50 mm in diameter very accurately. Working ranges Workpiece diameter: approx. 1 - 50 mm, with HS MICRO automatic handling system: 5 - 36 mm in diameter Thickness: up to approx. 25 mm Tool diameter: 120 mm Tool drive: rotational speed 5,600 rpm Lift x-axis: 80 mm z-axis: 60 mm Feed: 0.1 - 2000 mm/min Repeat positioning accuracy: +/- 0.001 mm Connection tool spindle: diam. 20 H6 DIN 58740-2 Centering spindles Rotational speed 0 - 500 rpm Lift (top only) 45 mm Connection centering spindle DIN 58737-2, Form C (Hydro-expansion chuck, Diam. 12) diameter fit: h5 or optional: clamping chuck Dimensions and weight Width: 720 mm Height: 1,795 mm Depth: 926 mm Net weight: approx. 560 kg Energy requirements Electric: 3.5 KVA Compressed air: 6 bar Accessories Cooling system (optional with vacuum discharge) Tools: sintered diamond wheels, DIN 58742 Centering bells Material: hardened steel or carbide diam. 12 DIN 58736-3 Options Software for processing of unround workpieces special programme for free-form surfaces Robotic system HS MICRO: Loading via magazine up to max. 36 mm lens diameter, incl. adjusting device No. of CNC axes CM-1: 3 CM-2: 5 CM-1 S: 4 CM-2 S: 6 CM-1 SL: 4 CM-2 SL: 6 Clamping pressure can be programmed to a very low force and still be extremely accurate, even if the temperature fluctuates because of the slide bearing for the upper spindle. Also complex contours (e.g. non circular contours) can be processed with the universal grinding tools - changing of tools is not necessary. Your benefits at a glance: Exact and precise also when temperature fluctuates because of temperature stable linear guides of the upper spindle. Tools rarely have to be changed. Even complex contours are processed very precise with the universal tools. This saves time - especially when working with two tools. Versatility. Choose the right machine designed for your needs. High quality edging. The universal tools rarely have to be changed. Therefore their run-out error is minimal. This further increases precision. Automatic centering of lenses with a favorable centering angle with the bell-clamping method. Identical chamfer sizes because of electronic centre thickness compensation system, compensating for different lens thicknesses within a tolerance range. High Flexibiliy. The Centromatic MICRO processes contours of any shape. Accurate lens alignment with the laser measuring system Easy to use and graphical simulation of the processes.

Product info Centromatic / Centromatic-Micro 273.51KB