To aim at the research on cutting direction in NC machining of free-form surfaces, a simplified time model for tool trace is established, and the system of tool path programming is discussed.
针对自由曲面走刀方向数控加工的研究，建立了简化的刀具轨迹时间模型，并对路径规划的系统进行了讨论。
The interior point method is a polynomial time algorithm for solving linear programming problem, and its number of iterations is independent on the size of system.
内点法是一种求解线性规划问题的多项式时间算法，其显著特征是其迭代次数与系统规模关系不大。
The actual application showed that the program has strong portability and expansibility and high reliability, which saves time of programming and debugging of coal conveying control system.
实际应用表明，设计的程序可移植性和可扩展性强，可靠性高，节省了输煤程控系统的编程时间和调试时间。
He also said that with the passage of time, the operating system can support multi-processing chip, but programming it is very difficult obstacle to overcome.
他还说，随着时间的推移，操作系统能支持多处理芯片，但编程的障碍很难克服。
To feed system change in time, reduce network loading and servers computing, data and application programming which is usually visited by user adopt duplicate structure.
对用户经常访问的数据以及应用程序采用复制式结构，这样可以及时反馈系统变化，减少网络负载及服务器的计算量。
Modular mixture programming of C language arid assemble language is adopted in the system software, which greatly improves real-time properties and accuracy of fault diagnosis of asynchronous motor.
该系统软件采用模块化的C语言和汇编语言混合编程，显著提高了异步电机故障诊断的实时性和准确性。
In the 'DSP programming' section, the system requirement is mainly discussed. New generation float DSP ADSP21161 is choosed as the real-time processing chip.
在DSP实现部分，着重分析了系统的需求，选择了合适的实时远算处理芯片adsp21161。
At the same time, according to the achievement in research, this article bring forward the overall goals and programming at every stages of financial management system in SWA.
同时根据研究成果提出了西南铝财务管理系统的总体目标和各阶段实施规划。
On the one hand, to realize the on-line real-time update program function in multi-channel public telephone fee system using the FLASH memory dynamic programming technology of micro-controller.
一方面利用嵌入式微控制器中FLASH存储器的动态编程技术，在多路公用电话计费系统中实现了在线实时更新程序的功能。
On the one hand, to realize the on-line real-time update program function in multi-channel public telephone fee system using the FLASH memory dynamic programming technology of micro-controller.
一方面利用嵌入式微控制器中FLASH存储器的动态编程技术，在多路公用电话计费系统中实现了在线实时更新程序的功能。
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