The robotic-assisted surgery (RAS) system incorporates the first-ever articulating camera. MIRA and spaceMIRA gain its strength in a small size by placing maxon’s motors inside the arms of the minibot. This structure allows the device to tackle a complex multi-quadrant procedure like colon resection across a broad range of patient types. The rigid, non-snake-like arms with internally mounted motors deliver the required strength to perform the surgeries while enabling triangulation of the camera and instruments. 

Spline rumble is characterized by a multiple low shaft order droning noise. It arises in electrified vehicle (EV) powertrains due to excitation at the spline connection between the motor rotor and the transmission input. It is caused by the interactions between manufacturing errors. In this article SMT will be looking at how MASTA can be used to predict rumble in a modern EV gearbox with a three-bearing input assembly layout.

OHLAs provide both overhung radial and axial load support to protect electrified mobile equipment motors from heavy application loads, extending the lifetime of the motor and alleviating the cost of downtime both from maintenance costs and loss of production. OHLAs also provide a contamination barrier to protect the electrified system from harsh environments that may include water, dirt, abrasives, chemicals, and other invasive debris, which are often present in mobile equipment applications. 

Compact and lightweight – such is the most common requirement for the gearboxes of emission-free, electric drives. With seven basic gearboxes, the LPI series by Liebherr fulfils exactly this need for high power density. With their low weight, reduced installation space and torque ranges from 20,000 Nm to 350,000 Nm, they are ideally suited as drives for crawler and crawler undercarriages. Customized large gearboxes are even available up to the maximum torque of 2,300,000 Nm.

Binder, a leading supplier of industrial circular connectors, offers products from several M12 series as surface-mount devices (SMDs). These are suitable for further processing in fully automated processes, such as for the particularly dense, double-sided assembly of PCBs. They are also used in automation technology devices, sensors, actuators, and robotics.

Norgren air preparation products currently offered by Automation24 include regulators, filters, combination units (filter/regulator/lubricator), valves, and accessories. These proven air preparation products are built to overcome the common challenges of using compressed air.

Applied Motion Products introduces the MDX+ series, a family of low-voltage servo systems that integrate a servo drive, motor, and encoder into one package. Solutions with 100/200/400/550W power output are available. The MDX+ product line supports pulse train-based control methods (Pulse/Direction, CW/CCW, encoder following), RS-485, CANopen, and EtherCAT. It also offers packages with electromagnetic brakes to meet the safety requirements of today's industries and will soon provide STO. The MDX+ series is an ideal solution for manufacturers in logistics, AGV, medical, semiconductor, and solar industries, among many others.

SKF has developed a novel solution to an emerging problem in electric vehicle (EV) powertrain design. The SKF Conductive brush ring provides a reliable electrical connection between an EV eAxle rotor shaft and its housing, which increases eAxle lifetime expectations. When used in combination with SKF Hybrid ceramic ball bearings, it helps to even further alleviate parasitic current effects that can lead to premature failure in bearings and other components.

LexxPluss is investing heavily in the US to provide its autonomous mobile robots (AMR) technology. The Japanese automation solutions provider has recently announced a new US demo space to showcase the capabilities of its flexible robotic fleet solutions and the flagship 30x30 ft facility is located in the Indiana IoT Lab, in Fishers, Indiana.

Nidec Motor Corporation has expanded its line of Totally Enclosed Fan Cooled (TEFC) vertical motors, with a new medium-high thrust motor and enhancements to its medium thrust inline motor. These two U.S. Motors products are available in frame sizes 182 through 286 and are specifically engineered for use in severe duty environments.