| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: device has melting temperature indicator and signaling means. Device additionally has vibro-sensor, amplitude analyzer and mechanical converter, connected by its input to output of melting temperature sensor and connected by output to input of vibration sensor, which by output is connected to input of amplitude analyzer, connected by output to signaling input. ^ EFFECT: higher durability, higher efficiency, broader functional capabilities. ^ 1 dwg |
