Newsletter October 2021
Still in service then and now
Do you own any old CNC machines? Or do you know such models from the past? Well, even if neither is the case, this discovery at the Bergische University Wuppertal is interesting for all CNC professionals. There is a Boehringer VDT DUC 560 lathe from 1996.
And the best part: it works! This is achieved by using the former CNCplus control from KELLER, which makes the workpieces turn.
In the video below, Mr. Cavallaro, the workshop manager of the Physics Mechanical Workshop at the university, takes great pleasure in programming this 25 year old machine.
Watch now and let us know your thoughts > https://cnc-keller.com/aktuelles/boehringer-vdt-duc-560-lathe-built-in-1996/
We hope you liked the video. Do you have a similar story to share with us? What does your workstation look like? We would love to hear your thoughts. Feel free to email us your thoughts and ideas.
Practical Tip: Clever Cutting and Reclamping
The plan was quite simple. Cut a turned part to be machined on both sides from the bar and at the same time programme the second machining side. If the length of the blank is defined to such an extent that at the end, there is enough material to “cut” out of the protective zone for the chuck or the clamping jaws.
However, if you proceed as described, after the “cutting off” step it would result in the half-finished workpiece falling in the simulation as in reality the chip tray or a part catcher. Afterwards, the geometry is no longer available in the working plan for further machining.
But what is the solution then? The following practical tip gives you the answer:
To learn more about this Tip of the Month, please click on the picture below:
Much more from KELLER.Software…
Upcoming Training Sessions:
04.-05. Nov. 2021: Basics of DIN/PAL Programming with SYMplus™
11.-12. Nov. 2021: Exam preparation PAL
Further Information> https://cnc-keller.com/keller-academy/
Are you tired of reading? Then pay a visit to our CNC-related YouTube channel for a change. And subscribe to it so you don’t miss regular updates on other interesting CNC videos.
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KELLER.Academy
We had another visitor in our Academy today. Most of our courses are happening online these days, so it is rare to have visitors in the office. Ofcourse we are excited when someone does turn up. Last week Mr. Hermann Eich from Waldaschaff Automotive GmbH visited us for a one and a half day training session.
Click on this link to learn more about our courses: https://cnc-keller.com/keller-academy/
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!

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Boehringer VDT DUC 560 lathe built in 1996
We recently discovered that the Bergische University of Wuppertal has an old CNC Machine which still works using one of our older softwares. So we decided to pay a visit.
There we saw a Boehringer VDT DUC 560 lathe built in 1996, and the best thing about it is that it still works! This is achieved by using the former KELLER software CNCplus, which makes the tools turn.
We also made some videos during our visit. In this video you can see Mr.Cavallaro, the Workshop Manager of the Physics Mechanical Workshop at the university, happily taking control of this 25 year old machine:
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!

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Internal training
This was a great training session!
Main topic: How to help you even more effectively in the very first telephone call.
The KELLER.Software team is very grateful to Mr. Mark Remscheidt from Mark Remscheidt Vertriebstraining, for sharing his knowledge with us.
The training had actually been planned for some time, but it was difficult to organise due to the COVID 19 restrictions. Finally, with all staff members being fully vaccinated, it became possible. For additional protection, we also used an air purifier (which provides fresh air for up to 10 people).
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!

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Newsletter June 2021
Become a Math Pro with TECHNICplus™
You have an exam coming up? Or an aptitude test? Or simply want to brush up on your math skills for everyday life?
With TECHNICplus™, the KELLER Math Software, all this is possible:
Learn general arithmetic, rule of three, formula conversion, Pythagoras, trigonometric functions and much more through extensive tasks. The app also offers an introduction to CNC technology.
You determine your own learning pace and can prove your acquired knowledge in tests at the end.
Turn yourself into a math pro with TECHNICplus™. Buy license here> https://www.cleverbridge.com/858/purl-cnc-keller-Katalogdeu
This month we are opening a new chapter with our “KELLER.Software training initiative”. A new support for all trainees in Germany, which makes it possible to book the student license PAL for one year. We would like to remind you once again that this offer is even free of charge until 31.12.2021 (prerequisite: you have a plusCARE™ contract with us).
Want to learn more about it?
You can read all about it here(Only available in German)> https://cnc-keller.de/aktuelles/achtung-ab-juni-wird-ihre-kostenlose-lizenz-abgeschaltet/
We wish you a beautiful day ahead.
– Your KELLER.Software-Team
Practical Tip: Vocabulary tests? Multiple choice tasks? This is how it works with SYMplus™
If you teach DIN/PAL programming using our SYMplus™ software, you are probably familiar with the “Teacher” mode of operation, which allows you to perform gap-filling tasks in the style of the written IHK(The German Chamber of Commerce) final examinations.
But what you may not know yet is that this mode gives you many more possibilities than just using an NC program as a basis.
To learn more about this Tip of the Month, please click on the picture below:
Much more from KELLER.Software…
Upcoming Training Sessions:
01.-02. July. 2021: Basics of DIN/PAL Programming with SYMplus™
15.-16. July. 2021: Driven tools, plane swing and reform PAL2020
29.-30. July. 2021: Basics of graphic programming (CAD/CAM) with SYMplus™.
Further Information> https://cnc-keller.com/keller-academy/
With our plusCARE™ contract you are always up-to-date with our products and can use them trouble-free.
Learn about all the benefits you have with a plusCARE™ contract > https://cnc-keller.com/symplus-support/pluscare/
To subscribe to our monthly newsletter, please use the form below. Thank you.
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!

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Newsletter May 2021
KELLER.Software Training Initiative
Exam preparations will soon come to an end. This month the IHK(Chamber of Industry and Commerce) final exam part 1 of the cutting machine operators (conducted in Germany) will take place. We wish all trainees the best of luck.
But not only will the exams be over, but also our -now more than one year- running offer “all students get the free student version, no matter if the school/company is a customer of KELLER.Software or not” will end. There have been three final exams during this time and KELLER.Software feels glad to have supported all examinees with this offer. After the current exam this action will expire. This means that from June 1, 2021 all free licenses will be disabled.
Don’t worry though, we have something new for you: The KELLER.Software Training Initiative.
What is the KELLER.Software Training Initiative?
This is a support for all trainees, which makes it possible to book the student version for one year. And it’ even free of charge until 31.12.2021.
For this you only have to fulfill 3 criterias:
- You must be in possession of SYMplus™ with a running plusCARE™ contract.
- You must send us an application with “Expiry date 2021” by e-mail or by form.
- Your students must then re-apply by naming their customer number on the form below. Applications that do not include the customer number or that do not use the form will be ignored.
Re-register via this form > https://cnc-keller.com/buy-symplus/
You are not yet a plusCARE™ customer?
Then contact us now> https://cnc-keller.com/keller-contact/
We have often written that it is our claim to be the best support in your daily CNC everyday life. To ensure that we can continue to live up to this in the future, we have put all our expert knowledge into the new SYMplus™ Update 60, which is now available to all customers with plusCARE™.
This is what’s new as of Update 60> https://cnc-keller.com/symplus-support/new-features-optimizations/
You need help with the Software Update?
Our support will help you > http://cnc-keller.yoursupport.de/cnc.en/search?q=KELLER+update+manager+
We wish you a beautiful day ahead.
– Your KELLER.Software-Team
Practical Tip: Machining of Grooves
SYMplus™ offers you many possibilities to effectively implement your work. This also applies to the machining of “Grooves”.
To learn more about the Tip of the Month, please click on the picture below:
Much more from KELLER.Software…
Upcoming Training Sessions:
03.-04. June. 2021: Driven tools, plane swing and reform PAL2020
17.-18. June. 2021:Basics of graphic programming (CAD/CAM) with SYMplus™.
Further Information>https://cnc-keller.com/keller-academy/
Be it a new software update, a new promotion from us or interesting looks behind the scenes of KELLER.Software, if you follow our social media channels, you will always be the first to hear the news.
LinkedIn > Facebook > Instagram > Xing >
To subscribe to our monthly newsletter, please use the form below. Thank you.
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!

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SYMplus™ Update 60
With lots of brand new features and improvements, SYMplus™ Update 60 is available for all our customers with plusCARE™.
Would you like to know what improvements have been carried out? Here is the link for you: https://cnc-keller.com/symplus-support/new-features-optimizations/
You dont have plusCARE™ yet or do not know what plusCARE™ is and its advantages are? Head to our website to find it out and contact us:
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!

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KELLER.Academy: Online classes
Online classes are becoming a necessity now. We at KELLER.Academy also offer online software training on request. Contact us using the form below if you would like to know more.
Photo: Our online training session from last week.
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!

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Newsletter April 2021
Achieve a successful degree with KELLER.Software.
We hope you had a wonderful Easter holiday. After this brief recovery period, the time will soon come: In about a month, the Chamber of Industry and Commerce (IHK) final examination Part 1 for cutting machine operators will be held in Germany. We are very concerned that the trainees are well prepared for this exam – particularly during the time of the Corona pandemic. That’s why our free student version is available to everyone in Germany until after the final exam.
You are a trainee in Germany and do not yet have this version?
No problem. You can request it here at any time > https://cnc-keller.com/buy-symplus/
Additionally, our spring cleaning is as good as done: Update 60, the latest version of SYMplus™, will soon be available for all customers with plusCARE™ and is packed with improvements. In addition to some optimizations to software performance, you’ll also be able to use the EcoCut tool. As soon as the update is available, you will hear about it via our social media channels (Facebook, Instagram, LinkedIn) as well as via our website.
We wish you a beautiful day ahead.
– Your KELLER.Software-Team
Practical Tip: Ready for the Island
Working with islands (or tenons) can get complicated. However, with SYMplus™ this task is quite easy.
To learn more about the Tip of the Month, please click on the picture below:
Much more from KELLER.Software…
Upcoming Training Sessions:
06.-07. Mai. 2021: Basics of graphic programming (CAD/CAM) with SYMplus™.
27.-28. Mai. 2021: Basics of DIN/PAL Programming with SYMplus™
Further Information>https://cnc-keller.com/keller-academy/
Here at the KELLER.Academy, you can experience what can hardly be described in words: With the help of VR goggles, you can switch on the machine, move to the reference point or simply stand in the machine and take a close look at everything. Due to the current situation, we request you to contact us in advance to arrange an appointment.
Try VR goggles at the KELLER.Academy > https://cnc-keller.com/symplus-cnc-software/vr-workshop-of-the-future/
To subscribe to our monthly newsletter, please use the form below. Thank you.
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!

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Happy Easter!
KELLER.Software wishes you a Happy Easter and Sunny Spring days ahead!
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
