Il laboratorio MI_crolab

MI_crolab

Control

Heidenhain iTNC 530

Spindle Interface

HSK 25 (KERN Special)

Linear Axis

Blocking System
max. 350 x 230 mm

Workpiece weight
35 kg

Feedrate
0.01 – 16 m/min

Acceleration
8 m/s²

Axis Stroke
Transversal X 300 mm
Longitudinal Y 280 mm
Vertical Z 250 mm

KERN Evo

Grazie alla sua struttura e agli elevati valori di accelerazione e avanzamento è possibile realizzare finiture superficiali eccellenti. Le brevi distanze tra il particolare e gli azionamenti riducono al minimo l’errore angolare e garantiscono la massima accuratezza e ripetibilità del posizionamento.

Spindle

Speed
50’000 rpm

Power
6.4 kW

Torque
1.5 Nm

Precision according to VDI/DGQ 3441

Resolution
0.1 µm

Positioning tolerance
P ± 1.0 µm

Positioning dispersion
PS ± 0.5 µm

Precision on workpiece
± 2.0 µm

Control

Heidenhain TNC7

Spindle Interface

HSK 40

Linear Axis

Blocking System
max. 350 x 200 mm

Workpiece weight
50 kg

Feedrate
0.01 – 60 m/min

Acceleration
20 m/s²

Axis Stroke
Trasversale X 350 mm
Longitudinale Y 220 mm
Vertical Z 250 mm

KERN Micro HD

Il Kern Micro HD rappresenta il punto di riferimento nella lavorazione di precisione sin dal 2020. Grazie al sistema idrostatico a micro-giunto, agli azionamenti lineari integrati e all’esclusivo sistema di gestione della temperatura Kern, il Kern Micro HD non ha eguali in termini di precisione, stabilità a lungo termine e dinamica.

Spindle

Speed
42’000 rpm

Power
6 kW

Torque
5.9 Nm

Precision according to VDI/DGQ 3441

 

Positioning tolerance
P ± 1.0 µm

Positioning dispersion
PS ± 0.5 µm

Metrology room

General Specifications

Measurement principle
Non-contact, optical, three-dimensional, based on Focus-Variation

Number of measurement points
Single measurement: X: 1720, Y: 1720, X x Y: 2.95 Mio.
Multi measurement: up to 500 Mio.

Positioning volume (XxYxZ)
310 mm x 310 mm x 310 mm = 29 791 000 mm³

Travel speed of axes
Up to 100 mm/s

Coaxial illumination
LED coaxial illumination (color), high-power, electronically controllable

System monitoring
9 temperature sensors, 3 vibration sensors, internal current and voltage monitoring, incl. long-term logging, retrievable

3D Accuracy 10360-8
EUni:Tr:ODS,MPE = (0.8 + L/600) μm (L in mm) Axis accuracy based on ISO 10360-8. EUniZ:St:ODS,MPE = (0.15 + L/50) μm (L in mm) Valid for single measurements, height step measurements.

µCMM

µCMM, the first purely optical coordinate measuring machine (cmm machine), is used to measure extremely tight tolerances in high accuracy. Users combine advantages from tactile coordinate measuring technology and optical surface metrology.

Resolution & Application Specs

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Politecnico di Milano
PoliMill Laboratory
Building B23
Via G. La Masa 1,
20156 Milano
Italy