article thumbnail

Inks for 3D-printable wearable bioelectronics designed

Control Engineering

Texas A&M University has developed a new class of biomaterial inks that mimic native characteristics of highly conductive human tissue, which is needed for the ink used in 3D printing, or additive manufacturing. This also allows any researcher to build 3D bioprinters tailored to fit their own research needs.

article thumbnail

CNC, robots, industrial training help Freedman Seating

Control Engineering

Hoske, Control Engineering Computer-numerical control, automated cutting, forming, welding In the cutting department, many layers of fabric are cut to fit using CNC automated cutting machines. Lasertube metal tube forming machine makes tubes from flat steel at Freedman Seating Co. Courtesy: Mark T. Sewing uses automated and manual machines.

article thumbnail

Helping assembly-line robots pick up objects

Control Engineering

A University of Washington team created a new tool that can design a 3D-printable passive gripper and calculate the best path to pick up an object. The team tested this system on a suite of 22 objects — including a 3D-printed bunny, a doorstop-shaped wedge, a tennis ball and a drill. Courtesy: University of Washington.