首先确定多股螺旋弹簧的虚拟质量，建立了多股螺旋弹簧的动态模型。
The virtual mass of the spring was brought out firstly and the dynamic model was established sequentially.
针对多股螺旋弹簧加工的主要特点，采用数控系统进行精密加工成型控制。
Having considered the main characteristics of stranded wire helical spring machining tool, a novel NC system is proposed to control the precise forming process.
该机床能够加工出高精度、高质量的有芯或无芯的多股螺旋弹簧，满足了企业的需求。
The number control machine can process the cored and coreless spiral springs of many radices with high accuracy and quality, and meet the requirement of enterprise.
针对多股螺旋弹簧成型原理，及成型过程中存在的问题，提出多股簧数控机床新型的设计方案。
Based on the forming principle of stranded wires helical spring and the current problems in the manufacturing process, a new design scheme for the number control machine is put forward.
结合多股螺旋弹簧的静态设计方法，重点考虑动态性能要求，提出一种静态与动态相结合的设计模型。
A model of dynamic design is brought forward in accordance with its static design, especially its dynamic performance.
按照多股螺旋弹簧的振动位移特性，以多股螺旋弹簧动态工作过程的并圈作为边界条件进行动态设计计算。
According to the vibration displacement performance, the exceed extrusion in the dynamic working process of the spring is employed as the constraint for the dynamic design and calculation.
笔者将数学规划理论与计算机程序设计方法相结合，通过实例对多股螺旋弹簧的计算机辅助优化设计进行了初步探讨。
The disquisition pilot study about the computer assisted optimization design of a screw spring of many radices using math layout theory conjoint to computer programmer method with a exemplity.
笔者将数学规划理论与计算机程序设计方法相结合，通过实例对多股螺旋弹簧的计算机辅助优化设计进行了初步探讨。
The disquisition pilot study about the computer assisted optimization design of a screw spring of many radices using math layout theory conjoint to computer programmer method with a exemplity.
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