Articles

Aerospace

Lean Manufacturing Shapes A Cell

A machining cell that seeks to optimize product flow may look very different from a cell that seeks to optimize a machining process.

Read More

Cryogenic Hard Turning

Liquid nitrogen insert cooling extends insert life and allows greater use of low-cost ceramic inserts for hard turning operations.

Read More
EDM

Wire EDM Goes Horizontal

Wire EDM (electrical discharge machining) has been configured with the wire in a vertical orientation for decades, so the appearance of a wire machine that orients the wire horizontally is truly a novel development.

Read More
CAD/CAM

CAM Software For Probing

Software for creating probing routines off-line promises to make machine tool probing easier to use. As a few examples show, different software providers look at this off-line programming in different ways.

Read More

Light-Activated Glue Holds And Releases Workpieces In A Flash

This alternative workholding method uses adhesive cured by UV light to "clamp" complex-shaped parts to a fixture. After machining, a quick laser beam "unclamps" the part by destroying the adhesive.

Read More
Die/Mold

Mold Machining And Beyond

Adopting high speed machining entailed some surprises. One of the surprises was an unforeseen opportunity for new work.

Read More

The "Pluses" And & "Minuses" Of Indicator Dials

Despite their many "faces," dial indicators and test indicator dials tend to look pretty similar in that they all have graduations and numbers. This similarity is especially true of dial indicators that have balanced dials.

Read More

Steering To Greater Flexibility

Re-tool aging dedicated machines? For this plant, it makes more sense to spend a bit more to replace them with new, more flexible, machining centers.

Read More

A Simple Way To Implement A Qualified Tooling System

Shops often use a DNC system simply to transfer part program files to machine tools. While this certainly has its advantages, few shops use DNC in more advanced ways, such as a means of integrating a qualified (preset) tooling system to monitor tool life and speed setups.

Read More

Swiss-Type Turning Without A Guide Bushing

The traditional CNC Swiss-type machine is well suited to parts that are long and slender. Here is an alternative for other types of turned parts.

Read More
Milling Tools

The High Feed, High Reliability Process

When button cutters and high-feed mills are used properly, feed rate and confidence go hand in hand.

Read More

What Kind Of Work Is Resistant To International Outsourcing?

Here is one observer's list of the kinds of machining work that U.S. shops should focus on.

Read More