Jack Burley, president and COO of BIG DAISHOWA, shares some of his observations over the years, predictions for the industry and his vision for the company.
A machine’s spindle is one of the key links in the machining chain. It makes regular inspection and spindle maintenance critical to getting the most out of your equipment and maintain process efficiency.
BIG DAISHOWA Angle heads allow you to flip the tool instead of the part, eliminating both unnecessary setup time and repositioning errors for a more cost-effective solution for workpieces.
Micromachining, cutting where the volume of chips produced with each tool path is very small, is not a high-speed operation in relation to chip load per tooth. Rather, it involves a high spindle speed due to cutter diameter. The part may be physically larger, but details of the part require ultra-small profiles achieved only by micromachining. In other words, micromachining is not limited in scope to only miniature parts.
The first challenge to machinability – beyond simply working in titanium – for Colorado-based Cogitic Corporation was securing the cylinder in the universal machining center. It was also important to maintain access to the through-hole, which has an internal square key slot perpendicular to the stem hole.