automated nova fly cutting machine
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Automated NOvA Fly Cutting Machine NFCM
07/09/2010 Jonas F., Lukas G., Balazs M., Jonas S., Christian W.
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Automated NOvA Fly Cutting Machine
Automated NOvA Fly Cutting Machine NFCM
Contents
• Introduction and costumer requirements
• Solution finding
• NFCM Project
• Results
• Conclusions
• Questions
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Automated NOvA Fly Cutting Machine NFCM
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Status Quo
- Time-consuming alignment- Experienced technician required
Improvement goals
- Reduction of the machining process time- Improved usability through automatisation
Automated NOvA Fly Cutting Machine NFCM
07/09/2010 4
• High accuracy
• Budget compliance
• Mobility
• Processing time
• Usability
Costumer Requirements to the NFCM
Automated NOvA Fly Cutting Machine NFCM
07/09/2010 5
Finding the best solution
Automated NOvA Fly Cutting Machine NFCM
07/09/2010 6
NFCM construction overview
Snout clamping
Rotating table
Roll car
Linear guidings
Tilt platform
FlycutterLight section sensor
Automated NOvA Fly Cutting Machine NFCM
Light section sensor
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• Emitting laser beam
• Reflected by object
• Caught by camera
• Processing of profile
Fig: www.ia.omron.com
Automated NOvA Fly Cutting Machine NFCM
Roll car• Existing blue roll car
• Manual height adjustment
• Manual brake adjustment
• 4 rolls (better 3 rolls)
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Automated NOvA Fly Cutting Machine NFCM
Rotating table• Circular platform• Slide bearing in the center• 3 roller bearings on the sides• Worm gear with a electric motor• Y- Angle Tolerance +/- 15 degree
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Automated NOvA Fly Cutting Machine NFCM
Linear guidings
• Electric motor
• Linear motion based in bearings
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Automated NOvA Fly Cutting Machine NFCM
Tilt platform
X- Angle Tolerance +/- 5 degree
Roller bearings
Electrical cylinder
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Automated NOvA Fly Cutting Machine NFCM
Flycutter• Existing flycutter engine
• Diamand cutter
• Standard suspension
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Automated NOvA Fly Cutting Machine NFCM
Snout clamping
• Fit with snap closing
• Roughly car align
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Automated NOvA Fly Cutting Machine NFCM
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Manual adjustment
Automated NOvA Fly Cutting Machine NFCM
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Working process
Automated NOvA Fly Cutting Machine NFCM
07/09/2010
• Costs: $25,420 (estimated)• Tolerance: ±0.1mm• Working time per piece: 8 minutes• Automatisation: highly improved• Usability / Safety: good• Duration of life: 5,000,000 pieces
Results
Automated NOvA Fly Cutting Machine NFCM
07/09/2010
• Union of existing machine with new fundament
• Requirements were all met
• Budget was kept
Résumé
Automated NOvA Fly Cutting Machine NFCM
07/09/2010
• Successfully embedded existing machine
• No fancy technologies required
• Lower costs
Conclusion
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