Where should the diamond dresser be located when dressing the grinding wheel?

The correct placement of the diamond dresser is on the outfeed side of the wheel rotation when dressing the grinding wheel. This position is optimal for several reasons.

When the diamond dresser is located on the outfeed side, the grinding wheel moves past the dresser towards the workpiece. This configuration facilitates a more precise and effective dressing of the wheel's edges, allowing for better wear and minimizing the risk of pulling the dresser into the wheel, which can lead to damage. Dressing from the outfeed side helps maintain the integrity of both the wheel and the dresser, leading to a more consistent surface finish on the workpiece.

Furthermore, positioning the dresser at the center or in front of the wheel could lead to uneven dressing or unnecessary wear on the diamond tool. Dressing on the infeed side might create issues with the interaction between the dresser and the wheel, which could affect the accuracy and quality of the grinding operation. Thus, dressing from the outfeed side is a best practice that enhances the overall effectiveness of the grinding process.