Today’s Hurco users are well aware of the term SFQ, or Select Surface Finish Quality, on the Hurco control, and probably have a pretty good idea about which settings work best for them – however, many of them probably don’t realize what is actually going on behind the scenes, and what those settings actually mean or how they affect the machine’s behavior.
Posts about WinMax Conversational Programming (2):
I'm acting as guest blogger for Mike Cope today because he took a vacation day to honor veterans as he has done each Veteran's Day for the past 17 years with his best buddy and Navy veteran Dave. Mike has many interests, but he is passionate about patriotism and serving veterans and active duty military personnel. Therefore, he takes Veteran's Day seriously...it is just one of the days during the year that he gives back to local veterans through honor and service. Professionally, Mike is the go-to guy when it comes to understanding how the Hurco control makes machinists more productive and shops more profitable. He knows the control inside and out, and helps all of us make sure the end user understands the value of the multitude of software features WinMax provides.
In February of 2013 I posted an article titled: “5-Axis…it just ain’t that scary”, and to date it has been one of the most popularly read articles in my blog series. So, I thought I would expand on that article a little bit, and dive a little deeper into what can be done with 5-axis technology…and show how even the advanced features of 5-axis really aren't anything more than multi-axis common sense, when you break it down.
In today’s industry it’s all about quick setup and changeover between parts...especially in an environment where you run a high-mix of low volumes. In this article I want to discuss how part and tool probing can offer a real advantage for the shops that find themselves in this type of environment.
A few months ago I published a two-part series on the basics of mill-turn technology, where I covered topics such as: axis configurations, the orientation of live tooling holders, mill-turn terminology, instances when a Y-axis might be necessary, etc… In today’s article I want to discuss the differences between the driven tool mounting configurations, and offer my opinions on the benefits and challenges associated with each one.
Regardless of a particular OEM machine tool builder, there are several common machine configurations for 5-axis CNC machines that are available - and each one has its own set of strengths that make it stand out among the choices. The most common types are: Table-Table, Head-Table, and Head-Head configurations.
When programming in 5-axis, we have two distinct options that we can use to command rotary moves and positions. We can output the data using either rotary angles, or tool vectors. Although each one has its pros and cons, I would prefer to configure a postprocessor to output these rotary commands as IJK tool vectors, instead of the more common ABC axis rotary angles, if given a choice.
Have you ever had to abruptly stop your machine, in the middle of running a program, and wished there was a way to recover exactly where you left off - even if you were in the middle of all that code? For years Hurco’s Recovery Restart feature offered operators a way to just that…but you had to know exactly what block you ended on to recover. Well not anymore! The WinMax version 9 software – which was released at IMTS last year – offers a new feature that will automatically insert a restart marker at the exact location of the last block executed before the interruption - which relives the pressure on the operator to remember (or guess) what block to restart program.