The New Grinding Edge: Non-Round Profile/Contour
Non-Round Grinding (NRG) is not anymore about the capability alone to grind polygonal or eccentric profiles or custom-designed free-forms; the need is now about the
enhanced precision-productivity-cum-efficiency.
MGT’s leading technology has established many such highly developed grinders as a trailblazer for NRG with various combinations of advancements amalgamated. One such combination of technologies involves –
- Direct-driven work head for improved stiffness at express rates
- Hydrostatic slide for prompt, fast-moving and buoyant infeed
- Hydrostatic spindle for high speed grinding and enhanced load capacity
- Computer-Aided Manufacturing (CAM) software for automated part program generation with features –
- Path-planning for any given custom profile, including profile definition and analysis
- Choice of grinding modes and feed optimization for efficient grinding methodology
- Direct in-process communication with the controller of the machine
Specifications of a Standard Non-Round Grinder*:
Admit between Centres: 630 mm
Center Height: 160 mm
Maximum Weight between Centres: 150 kg
Work Speed: 1 – 500 rpm
Wheel Speed: Ranging from 45 – 80 mps
Suitable for both cBN or conventional wheels
Customization available as per the application
requirement
| Sample Applications |
 Polygon profile (Spindle) |
 Rectangular (Punches) |
 Cam shafts (Automobiles) |
 Internal NRG profile |
India
China
Europe
