KELLER workbooks for CNC milling and CNC turning
Let’s say you are convinced that our SYMplus™ CNC software can effectively train your trainees. But what happens next? Start the software and simply put the trainees in front of the PCs? That’s one option, but we have a better suggestion:
The KELLER Workbooks!
The KELLER Workbooks are the ideal supplement for an independent CNC training course. With a learning concept based on many years of practical experience and many sample tasks, the booklets allow you to deepen your knowledge step by step. And to top it all off: the solutions to the exercises in the workbooks are also available free of charge on request!
Other advantages of the KELLER workbooks?
- Contents organised by topic
- Tasks with increasing levels of difficulty
- Ideal for CNC beginners and basic training according to DIN
- Targeted exercises for exam preparation (PAL exam)
- Control-specific specialist training and CAD/CAM
- Operating instructions for the SYMplus™ software
Take the next step now and optimise the training of your trainees with the KELLER workbooks and SYMplus™!
More information (and reading samples) at: https://cnc-keller.com/symplus-support/workbooks/
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
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New video on YouTube: Crash prevention during 90-degree swivel (CNC Milling, 3+2 Axes)
- Take a look: https://youtu.be/Toqn2b_qMcY
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 4 from Christiani’s “Collection of tasks in CNC Milling technology according to PAL2020 with Multi-Sided Machining” could look like in reality.
This task includes:
- 90-degree swivel
- Workpiece “cuboid”
- Changed axis positions due to swiveling
- Crash risk
- 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!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
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New video on YouTube: Swivel around A axis (rotary axis around X) + Thread milling (3+2 Axes)
- Take a look: https://youtu.be/6VBNvs5sRiI
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 3 from Christiani’s “Collection of tasks in CNC Milling technology according to PAL2020 with Multi-Sided Machining” could look like in reality.
This task includes:
- Swivel around the A axis
- Thread milling G88
- Center hole for M24x2 thread as circular pocket with Ø12 milling cutter
- Plane swivel G15
- 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!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
This might also be of interest to you
New video on YouTube: Swivel around B-axis (rotary axis around Y) 3+2 Axes
- Take a look: https://youtu.be/DM2BIbqpqRg
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 2 from Christiani’s “Collection of tasks in CNC Milling technology according to PAL2020 with Multi-Sided Machining” could look like in reality.
This task includes:
- Swivel around the B-axis:
- 1. Zero offset according to PAL G59
- 2. Rotate/pivot coordinate system according to PAL G15
- 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!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
This might also be of interest to you
New video on YouTube: Polar dimensioning and PAL G codes (CNC Milling, 3+2 axes)
- Take a look: https://youtu.be/GEDhyNECgcg
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 1 from Christiani’s “Collection of tasks in CNC Milling technology according to PAL2020 with Multi-Sided Machining” could look like in reality.
This task includes:
- Polar dimensioned Arc in counterclockwise direction G13
- Polar dimensioned arc in clockwise direction G12
- Polar dimensioned individual drilling positions G78
- 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!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
This might also be of interest to you
New video on YouTube: Detailed CNC machining (PAL G-Code)
- Take a look: https://youtu.be/u5ec5PD7pGw
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 15 from Christiani’s “Collection of tasks in CNC turning technology according to PAL2020” could look like in reality.
This task includes:
- Facing with G1
- External and internal roughing with G81
- External and internal finishing with G42 and G41
- Thread turning with G31
- Grooving with wide and small grooving tool
- Undercutting (undercut DIN509)
- Finishing with 35° V-plate
- 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!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
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Why SYMplus™ is a valuable addition to your lessons (CNC software for training)
- More time for the important things: with SYMplus™, teachers don’t have to spend as much time preparing teaching materials. Instead, they can use this time to focus on imparting subject knowledge and supporting students.
- Qualitative learning content: SYMplus™ ensures that all students have access to high-quality and up-to-date learning content specifically designed for training machinists and similar trades.
- Inhomogeneous learning groups: With SYMplus™, students can learn at their own pace, so inhomogeneous learning groups are not an obstacle and have access to important learning materials, which helps them improve their skills individually.
- Interactive learning environment: Interactive modules allow students to gain hands-on experience without the fear of “breaking something” and directly apply their theoretical knowledge in a safe learning environment.
For more Info: https://cnc-keller.com/symplus-cnc-software/symplus-for-cnc-training/
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
This might also be of interest to you
New video on YouTube: Complete CNC turning: drilling, roughing, thread cutting
- Take a look: https://youtu.be/8fthYa9h1T4
Using the 3D simulation of our SYMplus™ CNC software, we will show you how task 14 from Christiani’s “Collection of tasks in CNC turning technology according to PAL2020” could look like in reality.
This task includes:
- Facing G1
- Drilling according to PAL with cycle G84
- Roughing and internal roughing with cycle G81
- External and internal finishing with G42/G41
- Thread turning according to PAL with cycle G31
- Machining the reverse side after reclamping
- 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!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
This might also be of interest to you
New video on YouTube: Steep Cone Tool Holder with integrated Pull Stud (CNC Turning)
- Take a look: https://youtu.be/ao6tjuqGYbM
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:
- Radial Grooving Cycle G86
- Circumferential Groove
- 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!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)
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New video: Final Exam Part 2 for Machinists, Summer 2024 (Turning)
Simulation of the IHK Final Exam (Exam conducted by Chamber of Industry & Commerce, Germany) Part 2 for Machinists, Summer 2024, CNC Turning is now available on YouTube:
- Watch the video: https://youtu.be/rMk0jaUg78w
In the Turning examination task this time, all machining operations had to be carried out with driven tools on chordal surfaces (G19 IP5). In particular, gaps in the cycle calls (G7x) had to be filled, where the candidates needed to understand the axes in the G19 plane (YZ). In contrast to milling, however, it was not necessary to program entire contour trains. Instead, they were required to determine individual coordinates for the “center tolerance” and ISO fits. There were further gaps for recesses, an internal recess and jump addresses in program part repetitions.
- Interested to see more videos like this? Click on this link to visit us: https://www.youtube.com/@CNCKELLERGmbH
Do you have any questions?
Our experts are at your disposal. We look forward to your inquiry!
![Klaus Reckermann](https://cnc-keller.com/wp-content/uploads/mitarbeiter-reckermann.jpg)