Arm9 Processor Dedicated System For Detection

SL-6000 logging system as the 99 China Petrochemical Industry key scientific and technological of new generation formation of image that brainstorm project develop newly log well the system, is applied in the whole country at present. This subject has adopted Man-In-Loop real-time simulation mechanism for the function test of the ground process system of SL-6000 logging system and the technical staffs operation training. It has developed the virtual reality simulation instrument of the SL-6000 ground processing system.This article has analyzed the requirements of the oil well logging simulation and combined the suppositional well database with the oil well logging signal in design to achieve the simulation of the oil well enviornment. The depth signal has been chosen to take as the simulation system drive signal. Through analyzing the simulation system of signal transmission mechanism, the ensemble architecture of the simulation system has been constructed, whose coin is the embedded processor. And the work process of the simulation system has been designed. Based on this, the realization scheme has been proposed about the virtual reality simulation system. The system hardware and the block diagram have also been provided in the article. The driver of relevant module has been analyzed especially. It has introduced the workflow of the software.In the project, the Ethernet technology is adopted, which has solved the continuous frame of network's sending and receiving. The driver of SD card has been perfected. And the function of data frame's reading and writing in succession has been strengthened. The driver of LCD has been designed, which has accomplished the LCD graphics and the Chinese character display. The database of simulation well information of the orphaned ancient - 8 well is built.This virtual reality simulation instrument has implemented the training, the function test. And it has built a better foundation for the simulation of complex oil well. The result can also be applied in simulation training of other equipments.