Highly sensitive touch sensor
The Luminous Checker is a highly sensitive touch sensor system that detects minute contact between the grindstone and the workpiece. Even when it is difficult to judge by sight or sound, anyone can easily judge minute contact.
In addition, the indicator light changes to three colors depending on the level of contact, so you can instantly grasp the status. In addition, it is also possible to output signals to a PLC, etc.

Uses the same porosity as the porous type “PT II”.
Can detect contact from 0.1µm, so it can be used for precision machining such as mirror finishing.
The grinding condition can be judged by the color of the indicator light.
The runout of the grinding wheel and the grinding wheel can be seen.