CNC Machining Blog - Tips and Tricks for Machinists

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Posts by Mike Cope:

We Took Five for 5-axis…will you?

Mike Cope Fri, May 29, 2015


Hurco recently partnered with Modern Machine Shop magazine for an educational online 5-axis webinar, called: “Take Five for 5-Axis. It was very well received by everyone who attended, and the feedback afterward was outstanding. In this webinar, I try to present this information in a very simple way, and attempt to explain things in a manner that even those who have no history of 5-axis machining can understand it. After all, that was the intention…to educate and teach!

Automation and Machining: It's Not Just for High Production

Mike Cope Fri, Nov 07, 2014
Automation and Machining: It's Not Just for High Production

PUBLISHED: NOV. 7, 2014 

UPDATED: AUG. 3, 2023

When people hear the term “automation,” it usually conjures visions of high-production processes, where shops are running hundreds of thousands of the same part. But in today’s ever-changing and increasingly competitive industry, that is not always the case. Just like many small job shops have begun to migrate toward 5-axis machines to increase multi-sided part efficiency, those same shops are also beginning to move toward automation to help them increase profits.

To understand and begin this migration toward automation, you first must understand and buy in to the ideas of standardization and palletization. Winning in the game of high-mix, low-volume part manufacturing means reducing spindle downtime. The first step towards winning that battle is standardizing your setup process. At the end of the day, you can only invoice for the parts that you have completed. So, reducing idle time between jobs is a crucial step to getting more done in a typical eight-hour shift.

CNC Machining: Improving Workpiece Surface Finish

Mike Cope Fri, Jun 27, 2014
CNC Machining: Improving Workpiece Surface Finish

As CNC machinists, we apply our skill, knowledge and experience to manufacture the best looking and most accurate parts that we can. We take a great deal of pride in the products that we produce, and we want others to see that pride in the finished product. But what do we do when we aren’t getting the results that we want? When dimensionally the parts meet blueprint specifications, but the surface finish and overall appearance is less than desirable? When this happens, we need to go back to the basics and ensure that we are using the best machining practices that we know to be correct.

CNC Lathe Considerations & Terminology

Mike Cope Wed, Jan 22, 2014
CNC Lathe Considerations & Terminology

When purchasing a CNC lathe, there are several questions that you need to ask yourself before you begin the process. Some of these questions will be quite obvious: How much axis travel do I need? What size chuck should I look for? How many tool stations are on the turret? What is the spindle bore size? Etc... However, there are other specifications that are just as important, but not always so obvious: What is the maximum swing distance that my work will require? What is the maximum turning diameter necessary for my family of parts? What kind of spindle horsepower and torque will my type of work consume? The first set of questions above is relatively easy to answer, but the second group requires a better understanding of lathes in general.

5-Axis Machine Purchasing Considerations: Size Does Matter

Mike Cope Fri, Dec 20, 2013
5-Axis Machine Purchasing Considerations: Size Does Matter

There are several things to keep in mind when you are in the market for a new 5-axis machining center. To be successful, you must make sure that the machine will fit all of your needs, not just your current one. Often times the purchase of a 5-axis machine is driven by a particular job or part, and sometimes shops fail to consider the other work they could run on the machine. Remember, size does matter.

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