Correa FP milling technology

Correa FP CONSTRUCTION FEATURES BY CORREANAYAK

MILLING HEAD PATENTED TECHNOLOGY
B and C axes obtainable positions per axis.
6000 min-1 NON-STOP 24 hours spindle speed.
Double Hirth coupling:
High rigidity for a high roughing capacity.
High positioning repeatability precision.
Fully cooled to minimize thermal distortions.

HEAD EXCHANGEABILITY
Identical interface and change system for the whole range of heads and milling machines.
The same head is interchangeable between different machine models.
Possibility to equip different heads in the future.

HIGH GEOMETRICAL PRECISION
Design and construction concept to ensure minimum geometrical error in the whole working volume.
Frame manufacturing, machining and assembly made inside the Group Nicolás Correa for the whole control quality.
Assembly processes to guarantee optimal final geometry.

HIGH DAMPING CAPACITY
Box type guideway with large surface contact to enhance the damping capacity.
High roughing capacity.
Chip removal rate is increased when the ram works down-positioned.
Micro-vibrations are avoided to increase the tool inserts life cycle.

HIGH DYNAMIC CAPACITY
Feedrate higher than 25,000 mm/min in X, Y, Z axes.
Machining time is reduced.
Quick tool head change.

THERMO-SYMMETRICAL DESIGN
Better behavior to temperature variation in the working environment.
Better geometrical precision.

ECO-DESIGN
Drive system devised for minimum energy consumption upon a high axial thrust.
Coolant management for a minimum environmental impact.
Machine painted with water-based paint.
Eco Use of grease instead of oils.
Ergonomic machine design and machine status indicators.
Stand-by and auto-switch off functions.

VERTICAL AXIS TEMPERATURE CONTROL
Cooling of box guideway by water closed re-circulating circuit.
Air-circulating circuit inside the ram.
Cooling of spindle system by water closed re-circulating circuit.
Cooling of milling head by water closed re-circulating circuit.
Cooling of tool and coolant by water closed re-circulating circuit.

HIGH VOLUMETRIC PRECISION
Roller bearing linear guideways.
High precision Heidenhain feedback system.
Temperature control to avoid thermal deviations.
Thermo-symmetrical design.
Thermal compensation system.
Assembly process intended for ensuring precision.

MULTI-FUNCTION OPERATION
Availability of solutions for milling, turning, boring jobs.
Roughing and finishing capacity.
Available cycles and CNC functions for specific operations.

RAM PRELOADED SYSTEM
M575 M576 improve dampening capacity when the ram is completely out.
Increase tool inserts life. Reduction of the micro-vibrations.
Increase machine stiffness.

HIGH PERFORMANCE IN 3D MACHINING
Machine motion mechanism designed to achieve high Kv, accelerations and jerks values while finishing at high speed.
All the mobile machine structural elements designed to achieve the best ratio stiffness-weight.
Machine dynamic adjustment cycles to meet all the component requirements.
High speed, high geometry accuracy, high surface smoothness.

Nicolás Correa

BOX IN BOX CONCEPT
Higher machine roughing capacity.
Higher geometrical machine accuracy.
Improve machining behavior when ram is completely out.
Improve geometrical stability against environment temperature changes.

T SHAPE CONCEPT
Higher machine roughing capacity.
Same machine behavior and roughing capacity in any position of the cross axis.
Larger machine working area thanks to the available cross travels 2500 mm in VH-Plus, 2000 mm in HVM.
Capacity of using long cutting tools vertically and horizontally due to the back movement of the column.
Higher accuracy in cross axis movement no ram drop effect.

DYNAMIC COMPENSATION SYSTEM FOR RAM DROOP EFFECT AND SADDLE OVERTURNING
Higher accuracy in ram movement ensuring a minimum angular error in the cutting tool.
No need of using electronic compensations for ram droop as well as saddle overturning.

MECHANICAL COMPENSATION SYSTEM FOR RAM DROOP EFFECT
Higher accuracy in ram movement ensuring a minimum angular error in the cutting tool.

Thanks to its positioning system by Hirth coupling, these heads offer much better repeatability and clamping force than conventional systems.
Grâce à son système de positionnement par couronnes Hirth, ces têtes offrent une répétabilité et une force de blocage bien meilleures que celles des systèmes traditionnels.
Dank des Positionierungssystems mit Hirth-Verzahnung bieten diese Köpfe eine deutlich bessere Wiederholgenauigkeit und Klemmkraft als herkömmliche Systeme.
Gracias a su sistema de posicionamiento mediante coronas Hirth, estos cabezales ofrecen mayor repetibilidad y fuerza de bloqueo que los sistemas convencionales.

SOFTWARE DEVELOPMENTS BY CORREANAYAK

ADVANCED TILTING PLANE CYCLE FOR INDEXING HEADS
Easy calculations of the head position for every working plane.
Rotate the head to the solution selected.
Operator can easily change the working plane or apply the head compensations in each case.

ADVANCED TILTING PLANE PC SOFTWARE FOR INDEXING HEADS
Easy calculations of the head position for every working plane.
Calculations of the working plane as per the real head position.
Designed to be used easily by the engineering department.
Configure your own machine and head.

BASIC HEAD POSITION COMPENSATION CYCLE
Apply the head compensation parameters in all basic head positions.
Get the maximum accuracy in the tip of the tool while rotating the head to all basic positions.
Apply the head compensation parameters without changing the working plane.

ROTARY TABLE COMPENSATION CYCLE
Keep the work-piece origin while rotating the plate easily.

NEW HEIDENHAIN PLC
More than 100 diagnosis masks to facilitate the operator and the maintenance staff to identify all machine alarms and warnings.

LUBRICATION MILLING HEAD DIAGNOSES
New soft-keys menu, making the communication between the CNC and the operator friendly.
All alarms and warnings are properly described as well as the procedure about the possible causes and elements to be checked.
Machine interruption management system very intuitive, permitting the operator to restore the machine easily and quickly.
Dynamic masks giving the operator the option of configuring several machine functions like the working areas in pendulum systems or the machine position for the manual tool change.

MACHINE DYNAMIC ADJUSTMENT CYCLE 3D MACHINING
Operator can easily change the machine dynamic behavior so as to meet different requirements in the component.
High speed, high geometry precision, surface smoothness.
In moving table machines, operator can adjust the machine dynamic behavior depending on the weight of the component to be machined.
Increase the life of all the machine mechanical elements.
Increase the productivity in 3D machining.

COLLISION CONTROL SYSTEM
Machine will automatically stop 3 mm before a collision between two elements defined previously.
For instance, the milling head and the component to be machined.

AUTOMATIC HEAD CALIBRATION CYCLE
Machine will measure all TCPM head parameters automatically.
Operator can always guarantee a minimum error in the tip of the tool while working in 3 or 5 axes.

THERMAL COMPENSATION CYCLE
Dynamic machine compensations as per temperature changes in the structure of the machine.

MACHINE STATUS NOTICE VIA SMS
Control the status of your machine with your mobile phone.

ADAPTIVE CONTROL CYCLE
Machine reduces the feed rate automatically when a certain spindle power consumption value is achieved.
It keeps the machine automatically working in non-continuous cutting conditions.
Spindle power values as well as speed reduction easily configurable.

VIBRATION CONTROL SYSTEM
Minimize the effect of a collision between the head and the workpiece.
Increase the life of the cutting tools.