KISSsoft offers the calculation of geometry and contact stresses of Hirth couplings. Hirth couplings allow for the transmission of high torque between shafts. In KISSsoft, users can select a standard Hirth coupling offered by Voith GmbH & Co. KGaA or enter their own custom geometry for the calculation.

Small component, significant impact: The Smart Flex Effector, a new, sensor-based compensation module from Bosch Rexroth, gives robots and Cartesian linear systems human-like sensitivity and thus offers new opportunities for factory automation. Processes that are difficult to manage can now be automated, optimized and monitored through simple retrofitting. Thanks to a kinematics system that works independently in six degrees of freedom, the tactile device with sensitive touch precisely records the position of the work piece and passes the information to the robot control unit for active compensation purposes.

Gears and gear racks used for transmitting torque and forces within gearboxes are typically made of hardened steel. For many other uses and applications, gears and racks made from plastic are the better choice. These generally require no lubrication and are lighter, quieter, less expensive, and more resistant to corrosion than metal gears. This is why JW Winco is expanding its range with polyamide gears and racks that can transmit high forces and torques.

The products and solutions Hägglunds will showcase at MINEXCHANGE leverage the unique characteristics of hydraulic direct drive technology — delivering power directly to the drive shaft with full torque from zero speed and protection from shock loads — to maximize the efficiency and uptime of conveyors, feeders, crushers, drums, bucket wheel reclaimers, kilns and more.

Racaw Ltd., a designer and manufacturer of precision positioning components and systems, required reliable shaft couplings for use on its lines of linear and rotary positioning stages. The stages allow precise linear and rotary positioning of objects via a stepping or servo motor with rotary encoder control. Huco Oldham couplings were selected because they met Racaw’s torque capacity range, zero backlash, auditable noise and vibration levels, lengthy predicted service life and availability requirements.

Harmonic Drive announces the release of its HPF series of hollow shaft gear units. Designed for heavy-duty industrial applications, these advanced gear units offer high torque outputs and flexible installation options, making them ideal for use in demanding environments.

Siemens is extending its Sinamics G120C-series of drives to include three new frame sizes for high power output ranges.  The new frame sizes cover the power output range from 22 to 132 kilowatts (kW), making the series available from 0.55 kW to 132 kW.  Standard features of the series include a compact design with optional filter, long cable lengths, full integration into the Totally Integrated Automation (TIA) Portal and simple control and commissioning. 

The Ogura MCNB-HS Series power-off spring applied brakes have oversized bores to allow wires to pass through the shaft’s hollow bore. They accommodate encoders, cables, hoses, shafts, and tools. The ratio of the brake’s field core diameter to outer diameter is leading the industry.

With the OPEXplus digital torque wrench, Bosch Rexroth has added an economical new product to its existing range of tightening solutions. The OPEXplus digital torque wrench can measure both the torque and the angle of rotation. It covers a range of torques from 3 to 800 Nm, and it transfers the tightening results to any IT system without the need for additional control. The OPEXplus digital torque wrench sets a new standard for accuracy and allows fatigue-free work thanks to its ergonomic design.

Applied Motion Products New PH Series Mini Planetary Gearmotors are used with small step motors in NEMA 8, 11, and 14 frame sizes.  The small design of the gearheads allows them to be paired with small motors and doesn't adversely affect the outside dimensions of the combined gearmotor.