The design of working recorder based on MCU of hydro-percussive tools
WU Lai-jie · Oil Field Equipment · 2005
According to the function and tech-requirement of working recorder of hydro-percussive tools, the system is designed based on micro-chip computer. The analyses is done of the construction and working principle of signal-treatment unit and MCU in detail.The process flow chart of software is also given. The system is characterized with small size,low power consuming and high reliability. The system can be widely used in drilling engineering.