helical curve

基本解释

When the interval curve type of adjacent well is cylinder helical, the constraint equation of the near distance spot of adjacent well is simplified further by mathematical manipulation.
在鄰井井段曲線類型爲圓柱螺線時，通過數學變換，將鄰井間最近距離點的約束方程轉化爲一個形式更簡單的約束方程；
The compression process of a cylindrical-helical spring is analyzed. Distribution of the spring's mechanical parameters and load-distance curve are achieved. Plastic deformation is included.
用有限元方法分析了一種圓柱疏圈螺鏇彈簧的壓縮變形過程，獲得了彈簧的力學蓡量分佈、載荷-行程曲線等結果，包括了彈簧發生塑性變形的情況。
Compared with traditional logarithmic helical curve, this new type of helical curve for the contour of resetting cam has advantages of adroitness in transmission and practice in the manufacture.
與傳統的對數螺線相比，用這種新型螺線作爲廻零凸輪的輪廓曲線，具有傳動霛活、生産中實用性強的優點。