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Good measurements make setups faster, reduce recuts and identify potential spindle or holder issues before they become bigger problems. Let’s look at a few of the key areas to measure and the handy solutions available.  

Struggling to meet customer expectations, a small change made a big difference to one shop.

NTMA members visited BIG Daishowa Seiki in Japan during the association’s 2016 Tech Tour last month. The annual Tech Tour is a special opportunity for NTMA members to learn, network and tour manufacturing facilities outside the U.S.

Manufacturing miniature parts and features is not new. In the past, EDM and laser technologies were used to create these features. Although these technologies worked for low volume jobs, they are not practical for the high volume micro applications that are in demand today.

Deep hole boring comes with challenges created by the inevitable deflection that occurs when trying to finish a hole of a substantial depth. Various factors determine the best approach to solving the issue, and it’s important to consider all factors before choosing a solution for your boring needs.

As cutting tool diameters get smaller, the acceptable amount of runout must decrease substantially.

The return on investment from digital boring comes from the time saved making adjustments on the spindle, as well as the increased adjustment accuracy.

When it comes to boring, there are several factors that can lead to poor performance. Whether it’s long cycle times, short tool life or poor bore quality, any or all these factors may need to be addressed in order to increase productivity. Although different, these issues are often closely linked in a given application.

Insert holders on most Series 310 boring heads can be mounted upside down to perform precision back boring operations.

When that inevitable job arises that requires higher RPM output, operators are left with the choice of replacing the machine altogether to gain higher productivity, or looking into an attachment, like a spindle speeder, to close the RPM gap.

CNC machine tool efficiency is all about managing the components that must come together in proper alignment: the machine spindle, toolholder assembly and workspace.

What to check when boring performance goes bad.