New video: Final Exam Part 2 for Machinists, Summer 2024 (Milling)
Simulation of the IHK Final Exam (Exam conducted by Chamber of Industry & Commerce, Germany) Part 2 for Machinists, Summer 2024, CNC Milling is now available on YouTube:
- Watch the video: https://youtu.be/qdoeAGjywiE
The milling exam task had no major surprises: Switching on and off functions of the radius correction and the commands for soft approach and departure that have been updated since 2020, had to be mastered. Reading contour points, calculating start point coordinates, determining two fitting dimensions, calculating rotation speed and filling in gaps in the cycle for thread milling (G88) and tapping (G84).
- 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!
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GKE + CAM – Graphical Programming (Throwback 1989)
Today we look back on our product “GKE + CAM”, the forerunner of our current CNC software SYMplus™! This tool revolutionised “graphical programming”. With clear pictograms, the most complex geometries could be captured and combined with the raw part in the work plan. Production strategies such as roughing and finishing were implemented directly in tool paths, without the need for G and M functions.
Well-known personalities like the one in the photo, Johannes Rau (then Minister-President of NRW, later Federal President), were highly impressed. On the right next to him are Mrs. and Mr. Keller.
Fun fact: Rau was born in Wuppertal and was even mayor of his home town from 1969 to 1970.
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!
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In this video, we guide you step by step through Task 10 from the Christiani task collection "CNC Turning Technology according to PAL2020". Thanks to our 3D simulation in SYMplus™, everything is…
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Basic DIN/PAL programming with SYMplus™ (KELLLER.Academy)
Last week, the KELLER.Academy focused on DIN/PAL programming with SYMplus™.
Congratulations to Mr. Schneider from Wolfgang Loch GmbH & Co. KG, as well as Mr. Harmsen-Pawils from MIELE (Lehrte plant) and Mr. Möllinghoff from BZI Remscheid on their successful completion of the course! Thank you for a great time! We hope to welcome you back to Wuppertal soon.
Interested in developing your professional skills too? Browse through the courses offered by the KELLER.Academy: 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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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…
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!
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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!
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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!
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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!
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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…
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!
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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!
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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!
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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?