TPT March 2010

12-16 A pril 2010

Optical dimension control of extruded products, such as hoses, cables or tubing, used to require at least two different measuring devices, on the one hand, so-called node controllers for speedy detection of bulging and necking and, on the other hand, sensors for profile measurements. The latter operate with very high precision but need quite some time for mean value calculation. Pixargus has combined both functions into one compact system, which can be conveniently integrated into existing production lines. The system not only saves costs and installation space, but also makes for easier handling. Working with high- capacity mini-PCs, AllRounDia provides numerous new operating and evaluation features, similar to those offered by the high-end systems of the Pixargus PCDX-360 series. AllRounDia performs diameter and ovality measurements in three axes with an accuracy of 1 to 2µm at a scanning rate of up to 36,000 measurements per second. These performance data make the system suitable for production speeds of more than 1,000m/min. With the 8″ touchscreen display the operator is provided with a state-of-the-art and flexible interface for convenient control of all system functions. Connectivity with the production control system and the intranet (LAN) is guaranteed by various interfaces, including Ethernet 10/100 Mbit and RS485. AllRounDia is delivered plug-and-play in a pre-calibrated state with all basic functions ready for operation. This minimises the time needed by the customer for commissioning the system. At Tube 2010 Pixargus will present a system with a measuring range between 0 and 28mm.



Fax: +49 24054 790811 Email: info@pixargus.de Website: www.pixargus.de

Politecnica Italia Srl Italy

Hall 5 Stand D34

POLITECNICA’S range of Afonat hydraulic squeeze pointers provides a complete technological solution for making the tong- holds of drawn pipes. The main feature of the machines is sturdiness that, together with the use of high quality component parts (Siemens motors, PLC and operator panels, Bosch-Rexroth hydraulic components, and Moog pumps) ensures reliability. Another feature of the machines is the ‘follow-on’ jaw closing system, which mechanically ensures that all four jaws move at the same time, and allows the creation of any square end size with just one type of jaw. The Siemens operator panel, which is connected to the PLC by a loop, allows the setting and control of all the functions and parameters of the machine (including cycle selection, jaw opening/closing measures and speed ratio, automatic lubrication adjustment, stroke counter and recipe management).

Email: info@politecnicaitalia.it Website: www.politecnicaitalia.it

Profilmec SpA Italy

Hall 3 Stand C58

PROFILMEC specialises in the manufacture of high-frequency electro-welded cold rolled precision steel tubes and profiles. The materials employed are hot rolled pickled steel (standard and special), cold rolled steel (standard and special), aluminised steel, hot galvanised steel and aluminium.



145

www.read-tpt.com

M arch 2010

›