【By conventional way of bending】
・A work piece of small diameter (mainly φ5~φ6) and long size (of longer than
1500 ~2000mm)is normally machined by cross-type N/C pipe bender or specialty
machine.(Note:cross bender = axial motion is made orthogonal to the tooling post.)
【Production problem prevailing at moment】
・In bending a long-sized work piece, the piece tends to swing out larger especially
when the rear half of the material is at speedy rotation, easily causing poor bent
shape at the end. Alternatively the bending speed must be turned slower at the sector
where larger swinging is seen likely, leading to longer machining time at the end.
・An operator-assist holding of the work piece may be one solution against this problem,
but again the machining time goes longer with higher possibility yet existing for
instable quality production.
・Manufacturing by specialty machine is followed by different problem as the machine
modification will take rather longer time to meet design change of the product.
・Also the specialty machine has no versatility to meet different machining designs
or work pieces specifications.
【Bending by the robotic bender】
①Advantages are claimed against standard bending machines for 60%-faster bending
motion and no requirement of unloading device.
②Thanks to remarkable decrease of poor quality bending caused by twisting and
deflection of work piece during bending process, stable bending operation can be
made by at speed- and accuracy-oriented operation with resulted advantage for
higher per-day output.
③A work piece with pre-mounted fittings such as protective tube, rubber hose and/or
stay can also be accepted as the bending robot executes bending motion of DBB and
POB with itself keeping off these fittings
④Versatility of the machine can meet varieties of work specifications and higher
rationalization of production has been achieved.
⑤Three-sized R bending More work specification can be met without time-consuming
tooling changes.
⑥Simulation Software(Optional) can be a powerful engine for prototype work in
time- and material-saving.
※Upon being advised by an inquirer on production factors like material type,
sizes and daily and monthly production requirement, our feasibility study will
be prepared with the best-suited machine.
Enquiry contact
Contacts are most welcome to Opton/MiiC sales group at following telephone number.
America:+1-734-453-2188
Mexico:+52-55-5203-3027
German:+49-89-540165-12
Japan:+81-561-48-3382
We have sales locations in USA, exico,Germany and HQ in Japan.