Given the high costs associated with almost all forms of delivery-shipping, trucking and aviation-it's not surprising that industries are exploring how drones can augment traditional delivery methods to reduce costs.
Constantine Samaras and Joshuah Stolaroff for Smithsonian: Reducing the need for trucking by delivering some packages with electric drones could save fuel, and potentially carbon emissions. But how much?
Harmonic Drive LLC, a leader in high precision motion control introduces new lightweight versions of select gearhead products. The new gearheads are ideal for designs where weight is a critical factor. Building on the success of Harmonic Drive LLCs current gear units, new lightweight versions were the next logical evolution of the CS/ SH product lines. With weight reductions of 20-30% without any reduction in torque ratings, the Lightweight (LW) gear units provide exceptional torque density.