The job of an engineer hasn’t changed in the 90 years since Machine Design first published. The role is still to improve the performance and lower the cost of problem-solving devices, as well as the ...

Inspired by the Martin Scorsese film Hugo, an obsessive Lego enthusiast built a programmable machine that writes messages and draws pictures. All you have to do is turn a crank. Andrew Carol, who ...

A raster drawing from a scanner can be converted to a vector format for later use, such as finite-element analysis. Raster drawings can be compressed to store in less disk space than the same drawing ...

The aim of Mr. Duncan's book is to enable young students of engineering to produce intelligible working drawings of the details of engineering machines and structures. The student is introduced to the ...