DISCO Dicing Saw Sensor Amplifier EJKM-910005-0

The EJKM-910005-0 (corresponding model: HPX-MA-A) is a sensor amplifier designed for DISCO dicing saws. It is primarily used for signal processing in Blade Breakage Detection (BBD) systems and non-contact height measurement systems.

Core Functionality

During the high-speed cutting process of a dicing saw, the raw signals captured by the Blade Breakage Detection sensor are typically very weak. This amplifier performs amplification, filtering, and impedance matching on these low-level electrical signals. By enhancing the signal-to-noise ratio and response sensitivity, it ensures that the equipment can trigger an alarm and halt operation immediately if a blade chips or breaks, thereby preventing the production of defective parts across a batch.