Mike Lynch

Mike Lynch Founder and President

CNC Tech Talks

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.

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CNC Tech Talks

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.

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Basics

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.

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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.

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CNC Tech Talks

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.

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Basics

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

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.

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Basics

5 G-Code Tips for Increasing CNC Efficiency

Optimizing G code is a low-cost way to improve CNC efficiency without sacrificing usability and safety.

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Five Safety Considerations for CNC Machinists

Safety in CNC environments is essential for users – and for productivity. Consider these 5 points to avoid injury, part failure and downtime.

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CNC Tech Talks

Five Areas of CNC Machining to Simplify With G Code

Optimizing G code to make CNC setup and operation simpler is a great way to improve CNC productivity and sometimes prevent errors.

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Consistency and Compatibility Improve CNC Productivity

Consistency and compatibility among CNC machines can decrease setup time and confusion among operators. 

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CNC Tech Talks

Beyond Toolpaths: Four Additional Priorities for CNC Programs

An effective CNC program respects considerations such as ease of use and program-to-program consistency that go beyond just driving the machine in a particular application.

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