机电工程技术
機電工程技術
궤전공정기술
MACHANICAL & ELECTRICAL ENGINEERING TECHNOLOGY
2013年
8期
159-162,212
,共5页
冯健文%赵美玲%陈伟就%杨炫召
馮健文%趙美玲%陳偉就%楊炫召
풍건문%조미령%진위취%양현소
滚柱直线导轨副%刚性%Palmgren经验公式
滾柱直線導軌副%剛性%Palmgren經驗公式
곤주직선도궤부%강성%Palmgren경험공식
roller linear guide%rigidity%Palmgren empirical formula
以Palmgren公式为理论基础,以弹簧原理推导滚柱导轨副无预加载荷和有预加载荷的刚度计算公式,对滚柱直线导轨副进行有限元分析,研究滑块受力变形对刚度的影响,并以LGR55滚柱导轨副为例进行计算和验证。
以Palmgren公式為理論基礎,以彈簧原理推導滾柱導軌副無預加載荷和有預加載荷的剛度計算公式,對滾柱直線導軌副進行有限元分析,研究滑塊受力變形對剛度的影響,併以LGR55滾柱導軌副為例進行計算和驗證。
이Palmgren공식위이론기출,이탄황원리추도곤주도궤부무예가재하화유예가재하적강도계산공식,대곤주직선도궤부진행유한원분석,연구활괴수력변형대강도적영향,병이LGR55곤주도궤부위례진행계산화험증。
Takes Palmgren formula as the theoretical basis, to calculate the rigidity when the roller linear guide under the pre-load or no pre-load with the spring principles. It makes the finite element analysis on the roller linear guide, studies the force effects of the rigidity when the deformation on the slide. As an example, calculated and verified LGR55 roller linear guide.