How to Correct Step Marks
Step
Marks on the Ground Surface of a finished part will appear as high spots
or shoulders. This occurs when there are large gouges or chipped off edges on
the Grinding Wheel. When Step Marks are observed on a part it must be scrapped.
When
Step Marks are noticed the Grinder must be stopped and the condition reported to your supervisor
immediately.1. |
The Grinding Wheel is damaged. There are large gouges or chipped off (stepped) edges on the Grinding Wheel. |
1. |
Dress the Grinding Wheel until the step(s) and gouge(s) are removed. Click here for procedure |
2. |
If the condition is too severe to correct by dressing the Grinding Wheel,
replace the Grinding Wheel. Click here for procedure |