机械设计与制造工程
機械設計與製造工程
궤계설계여제조공정
MACHINE DESIGN AND MANUFACTURING ENGINEERING
2015年
10期
57-60
,共4页
S型加减速曲线%多项式拟合%芯片键合机
S型加減速麯線%多項式擬閤%芯片鍵閤機
S형가감속곡선%다항식의합%심편건합궤
S shape curve%fitting of polynomial%die bonder
为解决传统梯形加减速曲线或者指数加减速曲线在运动过程中产生冲击及振动的问题,提出了一种新型的基于多项式拟合的S形加减速曲线,该曲线弥补了传统加减速曲线的不足,并能满足芯片键合机高速度、高精度的运动要求.
為解決傳統梯形加減速麯線或者指數加減速麯線在運動過程中產生遲擊及振動的問題,提齣瞭一種新型的基于多項式擬閤的S形加減速麯線,該麯線瀰補瞭傳統加減速麯線的不足,併能滿足芯片鍵閤機高速度、高精度的運動要求.
위해결전통제형가감속곡선혹자지수가감속곡선재운동과정중산생충격급진동적문제,제출료일충신형적기우다항식의합적S형가감속곡선,해곡선미보료전통가감속곡선적불족,병능만족심편건합궤고속도、고정도적운동요구.
Traditional S shape acceleration&deceleration curve like"ladder" shape curve and exponential curve can not match the demand of high speed motion for severe vibration during motion.Aiming at solving the prob-lem, it presents a new S shape curve based on fitting of polynomial.This S shape curve meets the requirements of die bonding machine for high speed and high precision motion.
