Application Range
Hard finishing of external spur and helical gears using our registered CORONING® process.
This process is most suitable for hard finishing gears with limited geometry, such as so-called
shoulder gears.
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Working Range
| Modul range | 0,8 - 3 | mm |
| max. workpiece diam. | 120 | mm |
| max. tooth width | 70 | mm |
Modified gear data possible upon request.
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Tooling Concept
- Non-dressable KAPP CORONING tool
- Tool body:
- hardened and form-ground steel ring
- galvanically bonded single layer of diamond
- No tool maintenance (dressing)
- KAPP is service partner for tool and machine
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Features
- The following advantages have proved themselves during application:
- Short machining times
- Consistent accuracy of finished gears
- Flank topology favourable for gear functionality
- Optimum gear noise characteristics
- No risk of thermal material damage
- Increase of residual compressive stresses for extended gear life
- Short set-up times
- NC-Axes
| X-axis |
horizontal slide
Linear axis for radial infeed of the coroning tool to the workpiece
Travel: 110 mm |
| Z-axis |
vertical slide
Linear axis for positioning the coroning head to the workpiece in axial direction
Travel: 320 mm |
| A-axis |
swivel plate
Installed on the vertical slide, for mounting the tool drive and for swivelling the
tool to the cross axis angle
Swivel range: +/- 15°
(-135° for tool change)
|
| B-axis |
tool drive
Direct rotary drive of the coroning tool, centering diameter 230 mm
Rotating speed: max. 3000 min-1 |
| C-axis |
workpiece drive
Direct rotary drive of the workpiece, installed in the machine bed, complete with
centering taper for locating workpiece-dependent clamping devices
Rotation speed: max. 7000 min-1 |
- Machine Control
- SINUMERIK 840 D
- Control panel OP 15 A
15" Color TFT-Display, 1024x768
(in compliance with Transline 2000)
- Integrated input keyboard,
2x8 horizontal und 2x8 vertical softkeys
- PC with Intel Pentium-Processor 500 MHz, 256 MB RAM and 10 GB hard disc
- CNC-control:
- Intel Pentium Processor 500 MHz, 32MB RAM
- Data-resistant NC-control software on PCMCIA-CARD
- Integrated SPS (SIMATIC S7)
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