Stoptampogrinding

Stoptampogrinding refers to a specific manufacturing process. It involves the controlled removal of material from a rotating workpiece, often metal or plastic, using a stationary grinding wheel. The term "stoptampo" is thought to derive from the Japanese words "stop" meaning to stop or halt, and "tampo" referring to a stamping or pressing action, suggesting a method where the grinding action is applied in a halted or specific positional manner.

This technique is distinguished from continuous grinding by the nature of the contact. Instead of a continuous feed of the workpiece against the grinding surface, stoptampogrinding typically involves bringing the workpiece into contact with the grinding wheel for a defined period or until a specific depth is reached, then withdrawing it. This allows for precise control over the amount of material removed and the final dimensions of the workpiece.

Applications for stoptampogrinding can be found in industries requiring high precision, such as in the manufacturing of small components, medical devices, or specialized tooling. It is particularly useful for creating specific features like shoulders, steps, or precise diameters where a single, controlled grinding pass is more effective than a continuous operation. The tooling used, the speed of rotation, and the pressure applied are all critical parameters that are carefully managed to achieve the desired outcome.