With the use of computer technology and optimization method, a mathematical model for DHCR Rolling Program planning has been established and a system of DHCR Roling Program has also been developed.
结合DH CR的特殊要求，运用计算机技术和整数优化的方法，建立了dhcr轧制计划编制的数学模型，在此基础上开发了相应的计算机计划编制系统。
A new forging technology is proposed, in which computer simulative design and computer optimization are applied to exact preforge through transverse rolling.
通过计算机仿真设计和优化，提出了扳手生产的新的锻造加工工艺，该新工艺用楔横轧精确制坯实现了优化目标。
Cold rolling technology is applied to ring parts extensively. In the process of numerical simulation and optimization of cold rolling, roundness is a key object variable of the design.
冷辗工艺广泛应用于环件的加工，在冷辗环数值模拟与优化过程中，圆度是重要的目标设计变量。
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