Derek Korn

Derek Korn Editor-in-Chief

Tooling

Cutting Tool Considerations for Hydraulic Port Machining

Edited by Derek Korn

Indexable insert cutting tools can boost the efficiency of port machining processes by creating multiple features in a single operation.
#techbrief

The People Part of PMTS

By: Derek Korn

The Precision Machining Technology Show is a great example of discovering ways shopfloor employees can become more efficient, thereby helping shops become more profitable.
#columns #PMTS

Industries

In-Machine Probing Possibilities for VTLs

Edited by Derek Korn

A manufacturer of vertical turning centers uses a “push/pull” optoelectronic probe with custom bracket to enable its machines to perform effective, in-process measurement of shafts and related automotive components.
#horizontal-and-vertical-lathes

Cutting Tools

Repeatability and Rigidity Are Key for Quick-Change Swiss Tooling

By: Derek Korn

A rotary wedge clamping system is said to enable this two-piece, modular tooling system for Swiss-types to offer the performance of a solid tool.
#techbrief

Video as Part of the PM Brand

By: Derek Korn

“Magazines” are more than “magazines” these days. Here is how we’re leveraging video not only to support articles but to present new technologies, concepts and practices.
#columns

Machines

The Advantages of Turning and Grinding on One Machine Platform

By: Derek Korn

Instead of using a dedicated grinding machine or an outside grinding vendor to achieve very high surface finishes, a machine that can hard turn and grind can reduce WIP and speed part completion while taking up minimal floor space.
#techbrief

Why Are We Writing About a Shop Making Custom Baseball Bats?

By: Derek Korn

I recently learned about a 153-year-old manufacturer that has produced billions upon billions of precision, metal pins which started another business making one-off wooden baseball bats. (Like I asked it to do for me and you’ll see at this year’s Precision Machining Technology Show). Here I explain why it’s worth the time to read that article.
#basics #columns #PMTS

Tooling

Custom Form Tools Reduce Cycle Times

Edited by Derek Korn

Eastec 2023: Schwanog offers form tool systems, producing individual tools in very small series. Batch sizes from 3 to 50 units can be produced at any time.

It’s Showtime!

By: Derek Korn

The 12th edition of the biennial Precision Machining Technology Show starts today. What might you discover there? What might I discover there?

CNC & Machine Controls

Can You Pull Data From a Solid Model to Perform Five-Axis Conversational Programming?

By: Derek Korn

A CNC feature imports a 3D solid model from which operators can perform conversational-type, five-axis programming.
#techbrief

Shrink-Fit Solutions for Collets, Small Toolholders

Edited by Derek Korn

PMTS 2023: A shrink-fit system for small collets and toolholders offers a horizontal shrinking process with a fully automated motor coil and air-cooling system.
#PMTS

Turning Machines

Video: Why a Production Machine Shop Started a Baseball Bat Company

By: Derek Korn

A 153-year-old manufacturer of precision, metal pins recently started a side business creating custom wooden baseball bats. The reasoning behind establishing this new company is intriguing, as is how it has helped create a stronger bond with the local community.
#horizontal-and-vertical-lathes #basics