A single-point tool has only one cutting edge, while a multiple-point tool has two or more cutting edges . 單刃刀具只有一個切削刃,而多刃刀具有兩個或兩個以上的切削刃。
Dynamics of discrete system with friction and multiple - point impact 受到多點打擊的非理想離散系統(tǒng)沖擊動力學
Friction ; multiple - point impact ; discrete system ; piece - wise ; impact dynamics 摩擦多點打擊離散系統(tǒng)分段沖擊動力學
The purpose is to study the solution of impulsive dynamics of planar discrete system with friction and multiple - point impact 研究受到多個打擊的離散系統(tǒng)考慮庫侖摩擦時動力學的求解方法。
Aiming at the shortcomings of the routine inverse analysis methods which only utilize the data of single - survey - point and single - direction , a new method is brought forward in which the deformation observation data of multiple - point and multiple - direction are made use of the inverse analysis 針對利用單測點單方向位移資料進行反演的不足,提出用多測點多方向位移資料進行反演的方法。