航天制造技术
航天製造技術
항천제조기술
Aerospace Manufacturing Technology
2015年
4期
27-31
,共5页
汪伟%刘广娟%吕学刚%温江华%王宝宝%高超
汪偉%劉廣娟%呂學剛%溫江華%王寶寶%高超
왕위%류엄연%려학강%온강화%왕보보%고초
内锁紧式液压缸%往复循环试验%液压回路%自动控制%温度保护
內鎖緊式液壓缸%往複循環試驗%液壓迴路%自動控製%溫度保護
내쇄긴식액압항%왕복순배시험%액압회로%자동공제%온도보호
inner-lock cylinder%reciprocating cycle test%hydraulic circuit%automatic control%temperature protection
为了提高内锁紧油缸 10000 次循环加载试验效率,通过重新设计试验液压回路,利用单片机控制油缸进行往复循环试验,实现了油缸运动过程中的动作自动转化以及自动计数等功能.试验和应用证明,该试验方案自动化程度高,不仅提高了产品的试验效率,也降低了产品损坏的风险,具有一定的推广价值.
為瞭提高內鎖緊油缸 10000 次循環加載試驗效率,通過重新設計試驗液壓迴路,利用單片機控製油缸進行往複循環試驗,實現瞭油缸運動過程中的動作自動轉化以及自動計數等功能.試驗和應用證明,該試驗方案自動化程度高,不僅提高瞭產品的試驗效率,也降低瞭產品損壞的風險,具有一定的推廣價值.
위료제고내쇄긴유항 10000 차순배가재시험효솔,통과중신설계시험액압회로,이용단편궤공제유항진행왕복순배시험,실현료유항운동과정중적동작자동전화이급자동계수등공능.시험화응용증명,해시험방안자동화정도고,불부제고료산품적시험효솔,야강저료산품손배적풍험,구유일정적추엄개치.
In order to improve the efficiency of the inner-lock cylinder's ten thousand times cyclic loading test, through redesigning the hydraulic circuit of experiment and using single-chip microcomputer control oil cylinder reciprocating cycle test, the automatic transformation in the process of the oil cylinder's movement and the automatic counting function are realized. The test and application show that the test scheme's degree of automation is high. The scheme not only improves the test efficiency of the product, but also reduces the risk of product damage, which has a certain popularization value.
