Mike Lynch Founder and President

CNC Tech Talks 21 Nov 2022

Improve CNC Productivity by Addressing Three Production Issues

To boost a CNC machine’s productivity, prioritize improvements to machine setup time and production runtime.

CNC Tech Talks 13 Oct 2022

A Unique Additive/Subtractive Process for Injection Mold Components

This hybrid machining approach takes advantage of the benefits of deposition 3D printing while using CNC machining to overcome its limitations.

CNC & Machine Controls 1 May 2024

3 Examples of Machines that Combine Manufacturing Methods

Certain “hybrid” machines combine some form of additive manufacturing with CNC subtractive manufacturing. Columnist Mike Lynch, President of CNC Concepts Inc., explores three types of these machines here.

Basics 27 Nov 2024

How to Determine the Currently Active Work Offset Number

Determining the currently active work offset number is practical when the program zero point is changing between workpieces in a production run.

CAD/CAM 27 Jun 2022

When to Use Custom Macros With a CAM System

Custom macros can offer benefits even when using a CAM system to prepare programs – but must be implemented with the right considerations.

CNC Tech Talks 7 Nov 2022

5 Things CNC Operators Must Know About Sizing Adjustments

For CNC operators, sizing adjustment is an essential skill. Keep these points in mind when training new CNC users.

CNC Tech Talks 26 Aug 2022

How to Drill Holes With a Right-Angle Head

Drilling with a right-angle head in a machining center spindle can be tricky – doubly so if the hole must be peck-drilled. A custom macro and careful attention to positioning help ensure smooth production.

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CNC Tech Talks 24 Mar 2022

Improve CNC Programs With User-Defined G, M Codes

CNC operators can program user-defined G and M codes to call custom macros and improve upon or replace existing codes, which can in turn improve production.