Grinding ratio evaluator uses Grinding Ratio = Workpiece Removal Parameter/Wheel Removal Parameter to evaluate the Grinding Ratio, Grinding ratio is a measure used in grinding operations to quantify the efficiency of material removal relative to the volume of abrasive material consumed. It is typically calculated as the ratio of the volume of material removed from the workpiece to the volume of abrasive material lost from the grinding wheel during the process. For easy to grind material it is typically expressed as the ratio of 'metal removal parameter' to 'wheel removal parameter'. A high grinding ratio indicates that a relatively large volume of material has been removed from the workpiece for every unit volume of abrasive material consumed. This is desirable as it signifies efficient material removal and longer grinding wheel life. Grinding Ratio is denoted by Gr symbol.
How to evaluate Grinding ratio using this online evaluator? To use this online evaluator for Grinding ratio, enter Workpiece Removal Parameter (Λw) & Wheel Removal Parameter (Λt) and hit the calculate button.