数控测井设备改造或升级的几种方案

Several Schemes for Upgrading the Computerized Logging Equipment

熊晓冬等：数控测井设备改造成升级的几种方案，测井技术，１９９６，（２）２０，１４６～１４９。数控测井设备的改造或升级有多种方案，但总的来讲可分为两大类：一类是只修改或增添软件而不动硬件，另一类是既动软件又动硬件。具体来说可分为软件插入法，软件更新法，服务表法和软件仿真法。本文较全面地提出了数控测井设备改造或升级的这几种方案，并解释了实现这些方案工程师们应具备的知识和条件。

There are many schemes to upgrade the computer controlled logging equipment. Generally they can be classified as two kinds: One is to improve the software without adjusting the hardware, the other is to upgrade both the software and the hardware. Specifically there are methods of software inserting, software upgrading, service table and software simulation. This article gives a thorough overview of the schemes of upgrading the computer controlled logging equipment, and explains the basic knowledge and the qualification for the engineers to realize these schemes.