Stöber K-EZ
Servo geared motor

Production Line for Pressing and Welding Sensor Tubes

In this production line, sensor tubes are pressed and welded in several consecutive steps. The tubes are transferred from one operation to the next using IAI gantries.

The sensor tubes are fed into the machine using a Stöber K-EZ drive.

The tube is picked up by the gantry and placed into a welding position. A Stöber motor then rotates the tube, while another Stöber motor equipped with a laser welds the tube shut. A following gantry picks up the tube, places it onto a conveyor belt, and tests whether it is leak-tight.

Production Line for Bending and Welding Tubes

Production line featuring a machine that forms aluminium plates into tubes, which are later placed into a water boiler during the production process.

A pick-and-place module from IAI picks up a plate and places it into the machine, where the plate enters the processing stage.

Several HSB gantries, driven by Stöber servo systems, transport the aluminium tube through the machine. At the different workstations, the tube is clamped using an Exlar actuator. For the welding process, the welding torch is mounted on a highly robust linear module from HSB and Stöber.

Because multiple axes move simultaneously within overlapping working areas, these movements must be controlled with extremely high precision.

For this reason, all axes are synchronized and communicate with each other through a central motion controller from Trio Motion Technology. High accuracy is therefore essential within this machine.

Bending machine with Stöber servo drive - tube diameter to 125 mm

Bending machine for cold forming of tubes and profiles in draw bending operation, driven by Stöber servo drives.

• Stöber servo drives with EtherCAT controlled from an ipc (controller based control - CiA402).
• Highly accurate and torsionally rigid servo geared motors Stöber.

Carton folding machine with Stöber servo motor gearboxes

Cardboard boxes are produced by folding continuously feeded cardboard with rotating hooks.
The Stöber P-EZ planetary servo drives are controlled by a motion controller. The hooks are positioned by a cam-profile.

Carousel for egg transport with Stober servo systems

Handling of 45,000 eggs per hour on a carousel which, through servo drives, rotates and with a lifting motion places the eggs in an egg braking machine.

Cartoning machine with Tandler and Stöber

Box packaging machine including feed with electronic and mechanical coupled drives. The feed consists of a smart-belt system with right-angle servo drives.

Thread cutting machine with Trio Motion Technology

4-axis milling machine where a chisel with an integrated helical movement is positioned and thread is cut. The machine cut threads on location in old threaded holes.

Cutting plastic strips with Stöber servo systems

With the Slitting machine glass fiber reinforced plastic can be cut. Hereby the rolls can be determined by both length and width.

Servo drives are used for the throughput of the material, positioning and turning the slit units. This way the production speed and the synchronous operation are fully matched to each other. The Stöber helical-bevel servo gear units were chosen because of their compact installation and hollow mounting shafts.