价值工程
價值工程
개치공정
VALUE ENGINEERING
2015年
24期
224-226
,共3页
准时化%物料配送%三阶段启发式
準時化%物料配送%三階段啟髮式
준시화%물료배송%삼계단계발식
just-in-time%material distribution%three-step heuristic
为了实现物料的准时化配送,我们需要求出最小的生产周期,满足生产周期的物料配送时间小于生产周期。具体的求解思路为,首先将生产班次分为若干相等的生产周期。然后求出每个生产周期物料配送的最小时间。如果每个生产周期的物料配送时间都小于生产周期,进一步缩短生产周期,然后重新求出每个生产周期的物料配送时间,直至生产周期的最小化。
為瞭實現物料的準時化配送,我們需要求齣最小的生產週期,滿足生產週期的物料配送時間小于生產週期。具體的求解思路為,首先將生產班次分為若榦相等的生產週期。然後求齣每箇生產週期物料配送的最小時間。如果每箇生產週期的物料配送時間都小于生產週期,進一步縮短生產週期,然後重新求齣每箇生產週期的物料配送時間,直至生產週期的最小化。
위료실현물료적준시화배송,아문수요구출최소적생산주기,만족생산주기적물료배송시간소우생산주기。구체적구해사로위,수선장생산반차분위약간상등적생산주기。연후구출매개생산주기물료배송적최소시간。여과매개생산주기적물료배송시간도소우생산주기,진일보축단생산주기,연후중신구출매개생산주기적물료배송시간,직지생산주기적최소화。
In order to realize JIT delivery of material, it is necessary to work out the minimum production cycle, and the material delivery time should be shorter than the production cycle. The specific solving approach is that first, divide the production classes into several same production cycles. Then find the minimum time of material delivery for each production cycle. If the material delivery time of each cycle is shorter than the production cycle, then the production cycle can be shortened further. And then you need to work out the material delivery time of each production cycle again until making the production cycle minimum.