Design of truck-mounted drilling rig CAN-bus data recorder
Zhao Lian · Electronic Design Engineering · 2015
According to the need of truck-mounted drilling rig used in the construction site, we design a data recorder based on CAN bus. This paper first introduces the general structure, then the core of hardware circuit is LPC1768 MCU, with CAN and USB communication mode, and the storage unit of data records is SD card, and based on the LabVIEW platform in detail,Taking LabVIEW as the platform the development of the system configuration and data processing software in detail, To achieve real-time recording truck-mounted drilling rig operating parameters, fault diagnosis and analysis to facilitate later.Application and test results show that the recorder can attain the needs of truck-mounted drilling rig using, strong practicability, good portability, it have good extensibility and application prospects at the same time.