Feature Article

Part complexity combined with difficult material properties make deburring a challenge for many part manufacturers.

What do baseball legend Ted Williams slugging his first big-league dinger, Batman comics hitting the streets and Germany attacking Poland to launch World War II have in common? They all occurred in 1939, the same year Ellis Brown, Charles W. Kling and Harold Heckamen founded Bremen (Ind.) Gray Iron Foundry Inc.

Results from testing aluminum-oxide vitrified-bond wheels and diamond wheels in three different bond systems show the proper diamond roll dresser design, application methods and wheel specification can help manufacturing engineers achieve optimal results from continuous-dress, creep-feed (CDCF) grinding.

You may not have heard, but ultrasonic waves can help machine precise features into hard, brittle materials.

Spend enough time working in a machine shop and you're bound to pay a visit to the emergency room for a cut finger. First comes the sting as the ER physician injects you with a local anesthetic, then the tug of the thread as she drags the suturing needle, a type of surgical needle, through your skin.

Despite setbacks and challenges, the orthopedic implant market is set to grow.

The amount of advanced CNC equipment in Micron Product's orthopedic machining work cell has doubled in the past 5 years, while the number of programmer/machinists has remained about the same due to the use of more efficient, advanced CAM technology.

Shops today are more aware of environmental conditions. Mist collectors and electrostatic air cleansers are not uncommon and many manufacturers realize there's little chance of attracting high-caliber work from customers when the shop is a pigsty.

Mark Larson, a titanium process R&D manager for Makino Inc., answers 10 questions about machining titanium alloys.

Preventive maintenance can drastically reduce the frequency and the extent of the damage when machine tools and other shop equipment break. Most machine tool builders and other equipment providers will provide the necessary maintenance steps to keep equipment up and running. But how those steps are taken is up to each shop.

The importance of effectively cooling the cutting zone when grooving.

More of everything' boosts Swiss machining productivity -- and complexity.