| Logging system in petroleum exploration and oil and gas in the process of mining play an extremely important role, logging system is mainly composed of downhole logging tools, depth system, logging truck and logging ground system, etc.Depth system is an important part of the logging system, on the depth processing is correct or not directly related to the correctness of the logging data, and depth system attached to tension, magnetic mark (MMD), casing collar locator (CCL), and other signal processing is also related to the logging process safety and the quality of logging data.Standalone Depth Display system design briefly introduces the system of component and configuration, main functions, the main working principle, performance index and key technology, the main content includes:1. Standalone Depth Display system overall design ideas and hardware realization. Through to the system development and design, puts forward the design of the world’s most advanced depth system requirements. Based on the system function to realize target, this paper expounds the composition of the system modules and the key circuit2.Based on Windows XP Embedded operating system comprehensive depth measurement and control software design. Through the Windows XP Embedded research design a powerful and has friendly man-machine interface software system.3. Quantity postpartum resistance to bad environment and reliability experiment method research.Through the design of this system development and batch production, greatly improve the level of well logging technique in our country, but also for the PetroChina, Sinopec, CNOOC and other central enterprises towards the world provides advanced technology and equipment supports. |
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