New video on YouTube: 2-sided CNC machining: radius correction, thread undercutting (DIN76), thread turning …
- Take a look: https://youtu.be/9cHl-NGoXf4
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 12 from Christiani’s “Collection of tasks in CNC turning technology according to PAL2020” could look like in reality.
This task includes:
- Drilling G84
- Internal roughing G81
- Finishing with radius correction (external and internal)
- Internal grooving
- Thread undercut DIN76
- Thread turning G31
- Interested to see it? Click on this link to watch the video: https://www.youtube.com/@CNCKELLERGmbH
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
In this video, we guide you step by step through Task 14 from the Christiani task collection "CNC Milling Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is…
In this video, we guide you step by step through Task 9 from the Christiani task collection "CNC Turning Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is explained…
Bergisches Competence Center for CNC and PLC Technology (Throwback 2001)
In May 2001, the “Bergisches Competence Center for CNC and PLC Technology” was inaugurated at BZI Remscheid!
This marked a strong partnership between KELLER, SPINNER, SIEMENS, and BZI, which provided the facilities and infrastructure (and with whom we still maintain a close friendship to this day!).
Together, we introduced state-of-the-art CNC programming into various industries. Thanks to practical courses and innovative tools such as ShopMill and ShopTurn from SIEMENS, skilled workers quickly familiarised themselves with the then-new technology. But it wasn’t just professionals; students also had the opportunity to immerse themselves in the world of metal technology and create their own workpieces.
- In the group photo from left to right: Mr. Strackbein (BZI), Mr. Tödt (BZI), Mr. Spinner (SPINNER), Mr. Keller (KELLER), Mr. Gatti (SIEMENS).
- In the second photo, you can see Mr. Reckermann, our Head of Sales, leading a course on the opening day.
Discover more about our history on our website: https://cnc-keller.com/history/
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
Work experience instead of making coffee! At KELLER, interns are given real responsibilities from day one. That was also the case for Mr. Born, who – during his two-week internship in application…
In our 1.5-day KELLER.Academy course, Mr. Ambrosy from Mager GmbH (a manufacturer of screws and turned parts) successfully completed the introduction to graphical programming with SYMplus™. The…
Cutting Machine Operator Final Exam – good luck!
To all aspiring machinists and metal professionals: Good luck and lots of success for your final exams! The KELLER.Software team is keeping our fingers crossed for you!
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
In this video, we guide you step by step through Task 9 from the Christiani task collection "CNC Milling Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is explained…
In this video, we guide you step by step through Task 11 from the Christiani task collection "CNC Turning Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is…
Cutting Machine Operator Final Exam – last-minute study tips!
You had planned to prepare in advance, but then you were tempted by friends, the nice weather and so on… But don’t worry, as experts in (CNC) learning, we still have an ace up our sleeve for you – a few last-minute study tips that can help you make the most of the remaining days.
Instead of slogging through dusty textbooks, why not watch (free) videos? Visit our YouTube channel and click through the “Instant CNC” playlist, for example, where many of the exercises from the CHRISTIANI task collections are illustrated:
- Instant CNC playlist: Click here
- Or learn from old exam papers: Click here
You can find all PAL commands clearly laid out and free of charge on our support page:
- Turning: https://support-en.cnc-keller.de/entries/000244/
- Milling: https://support-en.cnc-keller.de/entries/000245/
You can easily rent our CNC learning software “SYMplus” for a final, effective crash course:
- Rent SYMplus: https://cnc-keller.com/buy-symplus/#simplus-mieten
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
In this video, we guide you step by step through Task 8 from the Christiani task collection "CNC Turning Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is explained…
28 to 30 °C in the workshop? High humidity from evaporating coolant? Welcome to CNC summer. How hot is it where you are? A) Over 30 °C – I’m officially done for B) 28–30 °C –…
New video on YouTube: CNC turning from 2 sides
- Take a look: https://youtu.be/w-V1f-eASyE
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 11 from Christiani’s “Collection of tasks in CNC turning technology according to PAL2020” could look like in reality.
This task includes:
- Manual reclamping (G30 Q1)
- Planning, roughing, finishing
- Stepped shaft
- Thread with undercut
- Interested to see it? Click on this link to watch the video: https://www.youtube.com/@CNCKELLERGmbH
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
For the second time, we had the pleasure of welcoming Mr. Grodfeld from Röhm GmbH. After attending our CAD/CAM course, he now took part in the “Basics of DIN/PAL Programming with SYMplus™”…
Shutdown for the long weekend – holiday mode is now activated on our side! Tomorrow, June 19th, is a public holiday in Germany (Feast of Corpus Christi), so our office will be closed on that day…
The countdown is on: final machinist exam 2024
The countdown is on! But don’t worry, there’s still plenty of time to learn … for instance with SYMplus™ – the super straightforward CNC learning software from KELLER. Simply rent it. Simply learn. And pass your final machinist exam next week with flying colors.
- Rent SYMplus™ now: https://cnc-keller.com/buy-symplus/#simplus-mieten
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
In this video, we guide you step by step through Task 1 from the Christiani task collection "CNC Milling Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is explained…
Graphic programming made easy – with SYMplus™ and the KELLER.Academy! In a compact one-on-one training session, Mr. Grodfeld from Röhm GmbH (a leading manufacturer in methacrylate chemistry)…
New video on YouTube: Internal Machining: Repetition of CNC Turning Cycles
- Take a look: https://youtu.be/93D-CfTPq3g
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 10 from Christiani’s “Collection of tasks in CNC turning technology according to PAL2020” could look like in reality.
This task includes:
- Finishing
- Drilling cycle
- Thread
- Radial grooving
- Axial grooving
- Interested to see it? Click on this link to watch the video: https://www.youtube.com/@CNCKELLERGmbH
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
Cutting Machine Operator Exam Summer 2025 – done! The Cutting Machine Operator Exam is a specialized certification (IHK) in Germany that assesses both practical and theoretical skills in CNC machining. Want…
Like father, like son! This Father’s Day, we say thank you to all the dads who pass on their knowledge and pave the way for the next generation. We’re taking a short break and heading into…
Throwback 1990 – KELLER “Technik-Centrum” Workshop
The KELLER “Technik-Centrum” was opened in the early 90s and was a place of innovation.
The heart of the place was a workshop equipped with six CNC machines and six different CNC controls. A true highlight in our company history!
Discover more about our history on our website: https://cnc-keller.com/history/
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
In this video, we guide you step by step through Task 7 from the Christiani task collection "CNC Turning Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is explained…
The cutting machine operator exam is over – and we bet at least one of these guys was also in your room. Which type were you? Or was your very own type missing?
Ready for your cutting machine operator exam 2024?
Ready for your cutting machine operator exam?
With SYMplus™, our powerful CNC learning software, you can prepare optimally – even from the comfort of your own home!
Don’t worry about complicated programming – SYMplus™ focuses on the most important thing: your successful final exam! That’s why our software is designed to be user-friendly and offers numerous exercises that combine practice and theory.
Get ready for the exam now!
- More information: https://cnc-keller.com/symplus-cnc-software/pal-software/
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
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Whether it's G0, G1, or just G (got nothing in mind) – now all that's left is: take a deep breath, focus, and give it your all. KELLER.Software wishes all candidates the best of luck for the…
In just one and a half days, the participants dived deep into the fundamentals of CNC (PAL) programming with SYMplus™ – gaining valuable knowledge to apply in their teaching/work routines. Thank…
Throwback 2012 – With KELLER: Prize winners in the training for cutting machine operators
In 2012, Mr. Schenk and Mr. Ekrem from FASTNER GmbH demonstrated their skills as the first and second prize winners in the training for cutting machine operators (specialising in milling) in their area. Particularly impressive: Mr. Schenk secured the title of Baden-Württemberg state winner!
Their final workpieces? Programmed with the KELLER software “SYMplus” (then still known as “CNCplus”) and manufactured by the HAAS TM-3P – the very machine they are posing in front of in the photo.
An impressive achievement even 12 years later!
Discover more about our history on our website: https://cnc-keller.com/history/
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
This might also be of interest to you
In this video, we guide you step by step through Task 8 from the Christiani task collection "CNC Milling Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is explained…
If you're serious about studying after all: SYMplus™ CNC software has you perfectly prepared! With SYMplus™, you’ll learn: 📘 NC fundamentals 📘 CNC geometry and technology 📘 CNC…