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IWU Chemnitz

Products
SkiveAll - Software zur Auslegung von Wälzschälprozessen
SkiveAll - Software zur Auslegung von Wälzschälprozessen
Cutting tool with integrated code
Fraunhofer IWU
Cutting tools with integrated code
Power Skiving is a productive gear machining process with a specific cutting edge that combines the productivity of gear hobbing with the geometric flexibility of gear shaping. It is particularly suitable for internal toothing and for external toothed workpieces with interfering contours. At present, there is still little empirical knowledge available on the design of Power Skiving processes, as the process has only recently become available on the market. The design process can be supported by the use of a mathematical process model and user software. The process model for the SkiveAll software was developed at Fraunhofer IWU. It contains algorithms for the design of Power Skiving processes - from workpiece definition and kinematic design to the calculation of tool geometry and process analysis functions. The software has a modular structure; the central component is the design module.
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Prozessentwicklung Wälzschälen
Prozessentwicklung Wälzschälen
Cutting tool with integrated code
Fraunhofer-Institut für Werkzeugmaschinen und Umformtechnik
Cutting tools with integrated code
Prozessentwicklung Wälzschälen
Process and tool development

- Software-supported technology design: Calculation software SkiveAll

- Monitored, adaptive roller peeling process:
Online process monitoring
Continuous tool condition monitoring
Preparation, visualisation, situational recommendations for action
Intelligent process control


Your benefit

Flexibility
- Adaptive monitored roller peeling process

Accuracy:
- target-oriented process parameters through software-supported technology design

Time:
- Reduced processing times and testing effort

Cost:
- Minimum proportional tool costs

Translated with DeepL
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SkiveAll - Software zur Auslegung von Wälzschälprozessen
SkiveAll - Software zur Auslegung von Wälzschälprozessen
Other software for product development
Fraunhofer IWU
Other software for product development
Power Skiving is a productive gear machining process with a specific cutting edge that combines the productivity of gear hobbing with the geometric flexibility of gear shaping. It is particularly suitable for internal toothing and for external toothed workpieces with interfering contours. At present, there is still little empirical knowledge available on the design of Power Skiving processes, as the process has only recently become available on the market. The design process can be supported by the use of a mathematical process model and user software. The process model for the SkiveAll software was developed at Fraunhofer IWU. It contains algorithms for the design of Power Skiving processes - from workpiece definition and kinematic design to the calculation of tool geometry and process analysis functions. The software has a modular structure; the central component is the design module.
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Condition Monitoring - Smart Stamp
Condition Monitoring - Smart Stamp
Digitizing systems
Fraunhofer-Institut für Werkzeugmaschinen und Umformtechnik
Digitizing systems
Flexible condition monitoring and data-based service life prediction

-Integration of data from additional sensors, control and drives
-Monitoring of important machine assemblies by calculating State relevant characteristic values
Level 1: Alarm if the limit is exceeded level 2: service life predictions using intelligent algorithms your benefit

Energy:
-Boost energy efficiency by up to 20 percent

Flexibility:
-Modular design allows easy adaptation to the respective machine specifics
-Increased plant availability by up to 50 percent

Time:
-No downtime by preventing outages

Cost:
-Increase equipment life by 30 percent
-Reduce maintenance costs by 10 to 15 percent
This description was translated from German to English by "Bing Translator".
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Digitaler Zwilling im Lebenszeitraum
Digitaler Zwilling im Lebenszeitraum
Digitizing systems
Fraunhofer-Institut für Werkzeugmaschinen und Umformtechnik
Digitizing systems
Modular I4. 0 - industrial IoT and smart production

Linked factory:
-digital models
-Machine and process data
-modular Scnittstellen

Smart systems:
-Adapter for stock machines
-Networking of process chains

Smart objects:
-Auto-ID: identification and tracking
-Real time localization
-digital product memory

Interaction:
-mobile and portable devices
-VR and AR
-Assistance systems

Data Science:
-Big-data methods
-Visual analysis
-Machine learning

Your benefits

-Smart links between machines, control systems, applications and devices
-Transparency and faster response times, errors or short-term plan changes
-Increase of productivity by providing relevant information at the right place, for example for predictive maintenance

This description was translated from German to English by "Bing Translator".
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Sensorloses Monitoringsystem für die Werkzeugbahngenauigkeit
Sensorloses Monitoringsystem für die Werkzeugbahngenauigkeit
Tool monitoring systems
Fraunhofer IWU
Tool monitoring systems
The deviation of the tool path during machining has so far been a major challenge for the user: it significantly influences the quality of the final workpiece, but is usually unknown. In order to avoid deviations, complex tests on the workpiece are therefore necessary, which can only be reacted to with a time delay. Scientists at Fraunhofer IWU have now developed a monitoring system that generates precise information about the real tool path in practically real time and thus enables corrections to be made during machining or even in the path planning process. The uneconomical testing effort can thus be reduced by a factor of 10 in individual applications.

Translated with DeepL
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