sfogliabile_ET32 feb_mar 2017

0032-0035 2
MACCHINE
riazioni di corsa/forza vengono gestite
in modo semplice e rapido grazie al sistema
di controllo VariControl. I mandrini
centrali NC consentono l’allestimento
completo della parte anteriore
della macchina. La pressa rigida da
400 kN concede molto spazio per gli
utensili in metallo duro ad alto rendimento,
garantendone al tempo stesso
una lunga durata di esercizio.
Grazie al modulo pressa separato gli
utenti che utilizzano la trancia-piegatrice
GRM 80P “HYBRID” possono
contare su una linea di lavorazione di
oltre 2.100 mm per utensili di grandi
dimensioni.
Trancia-piegatrice GRM 80P “Hybrid” di Bihler. (Foto: Otto Bihler Maschinenfabrik GmbH & Co. KG).
Stamping and forming machine GRM 80P “HYBRID” by Bihler. (Image: Otto Bihler Maschinenfabrik GmbH & Co. KG).
Una semplice progettazione
per l’intero processo produttivo
Sulle trancia-piegatrici servocontrollate
GRM-NC così come sui modelli
RM-NC, Bihler ha adottato un nuovo
concetto modulare denominato Leantool.
Combinato con questa tipologia
di macchine, Otto Bihler Maschinenfabrik
è in grado di offrire una piattaforma
standardizzata per lo sviluppo di
An “All round” Platform
Machines
Manufacturers of stamped and formed parts know that time is money. With its servo-controlled
GRM-NC and RM-NC stamping and forming machines, in conjunction with the new Leantool
concept, Bihler offers a standardized solution platform to be one step ahead of competition.
Bihler GRM 80P “HYBRID” stamping and
forming machine combines benefit from
the advantages of a mechanical system
as well as servo technology in a single machine:
high dynamics and maximum flexibility.
Precision stamped and formed parts as well
as assemblies can be manufactured with significantly
higher productivity. The powerful machine
impresses with high speeds and with the
ability to flexibly integrate NC axes in manufacturing
concepts. The new RZV 2.1. NC feed
draws in strip and wire material highly dynamic
with up to 3.2 m/s at a precision of 0.02 mm
and provides more processing time for subsequent
processes.
Additional NC axes can be integrated at any
position of the work plate for easier tool solutions.
Forming movements are performed
with constant transmission of force. Path/force
changes are performed quickly and easily us-
ing the VariControl control system. NC central
dies allow to complete the entire setup from the
front of the machine. The rigid 400 kN press offers
plenty of space for high-performance carbide
tools and guarantees a long service life.
With the separate press module, users benefit
from a machining path of more than 2,100 mm
on the GRM 80P “HYBRID” for comprehensive
tool solutions.
A common and simple design
throughout the entire concept
With servo-controlled GRM-NC and RM-NC
stamping and forming machines, Bihler has
adopted a new concept Leantool. These machines
in conjunction with the new Leantool
concept allow to Otto Bihler Maschinenfabrik
to offer a standardized solution platform to be
one step ahead of competition.
The designer can follow a common theme
throughout the entire concept with the simple
design methodology of the bNX technology
software. This means that all Leantool
Standard Parts are specified in the reuse library
of the design software. The parametrically
designed Leantool tool model can easily
be adapted to the part to be stamped and
formed by the engineer. This means individual
solutions are avoided right from the start and
costs are reduced. In addition, stock keeping
and tool manufacturing can be adapted
to this standard. If required, individual special
tool solutions are possible at any time with the
Leantool concept.
High degree of
standardization
After the design stage, manufacturing the tool
components starts immediately. Thanks to the
high degree of standardization, the number of
ELEMENTO tubo N.32 FEBRUARY MARCH 2017 -33