For a novel disc transverse-flux permanent magnet brushless machine, an equivalent magnetic network is built, where the lower permeability and 3-D isotropy ferromagnetism of the C-Cores made of soft ...

Real-time fault detection of rotating engine components is a fundamental task for aero community, especially for commercial aircraft to cut maintenance costs for airline companies and enhance aviation ...

R. R. Branstrom/Daily Press Larry Klope stitches leather using a Singer 29, a machine nicknamed the “patcher.” With a small bobbin, a narrow arm and a head that spins 360 degrees, it was often ...

Instruction Book For Ward's Damascus Grand Sewing Machine with Rotary Shuttle by The National Sewing Machine Company Publication date 1920 Topics sewing machine manual, sewing machine, rotary shuttle, ...