Multi-tasking CNC mill/turn centre has the ability to fully utilise 3D-CAD, offers utilisation of linear guides in all axes and allows 0.0001 degree increments to be programmed on the B- and C-axis.

Yamazaki Mazak's Integrex range, the most widely sold multi-tasking machine tools in the world, epitomise the Done in One concept, with components machined complete in a single set-up. Now, with the introduction of the Integrex Series IV, this concept is further advanced. The fourth generation Integrex series provides the user with a powerful multi-tasking machine tool platform from which to make full use of the machining flexibility that Yamazaki Mazak has created.

One of the key developments on the series IV Integrex machines is the introduction of the Mazatrol Matrix control.

It is this new CNC system that enhances the capabilities of the machine and the interface between it and the operator and/or remote production management and control.

Features such as Intelligent Safety Shield would not be possible without the development of the Matrix control system.

Typical of the range is the all-new Integrex 300-IV ST, which makes its UK exhibition debut at MACH 2006.

Key among the developments of the series IV Integrex is the ability to fully utilise 3D-CAD, utilisation of linear guides in all axes, and 0.0001 deg increments on the B- and C-axis.

This, when combined with the exceptional rigidity of the machine design, results in even better positional accuracy.

The Integrex 300-IV to be displayed at MACH features opposed spindles and a lower turret with driven tool capability, capable of working on either spindle.

Using the lower turret and upper tool station simultaneously for balanced cutting greatly reduces cycle times, improves turning accuracy and delivers higher quality in terms of surface finish.

Additionally, thanks to the innovative design of the lower turret, the same tool can be used to machine components located in either of the two spindles.

This reduces the total number of tools required, reducing tool costs and improving productivity.

Other developments across the Integrex range include Intelligent Thermal Shield, Intelligent Safety Shield and Active Vibration Control.

Intelligent Thermal Shield has been developed to minimise heat displacement, the machine units producing the minimum possible amount of heat during operation.

Additionally, there is automatic compensation for changes in room temperature.

As a result, machine heat displacement is less than 10 micron with a room temperature change of 8 deg C.

Intelligent Safety Shield highlights any possible collision points when any program is simulated on-screen prior to it being used to actually machine components.

However, Intelligent Safety Shield takes this protection several steps further with the machine being monitored when it is operated in manual mode for instance, during tool measurement with the Tool Eye or when changing inserts.

All machine movements are monitored by the Mazatrol MATRIX control, which moves the machine's 3D model simultaneously with the manual data inputs to check machine interference.

Should this occur, the axis movements are stopped immediately, preventing damage to the machine and avoiding costly downtime.

The third innovation is Active Vibration Control, which reduces vibration in all axes during rapid accelerations and results in improved accuracy and surface finishes.

The main specifications of the Integrex 300-IV are a maximum machining diameter of 760mm; maximum machining length of 1524mm; 26kW, 4000 rev/min turning spindles; 18.5kW, 12 000 rev/min milling spindle; and rapid traverses of 38m/min in X/ Z and 26m/min in Y, with a maximum C-axis rotation speed of 555 rev/min.