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外文文獻(xiàn)
專(zhuān)業(yè)類(lèi)名稱(chēng) 機(jī)械設(shè)計(jì)制造及其自動(dòng)化
班 級(jí) 0881054
學(xué) 生 姓 名 高武
指 導(dǎo) 教 師 賀紅林
教研室主任
年月日
外文文獻(xiàn)
Comment on medicines and chemical reagents package machinery conceptuai design
CommAbstract: a detailed know this paper introduces the concept of drug packaging machinery design, this packing machinery design based on certain on mathematical models, and also introduced the domestic and foreign drug packaging machinery and the status of in the future, through the packaging machinery in China than the deficiency of the design.
Keywords: packaging machinery; Link mechanism; CAM
ent on medicines and chemical reagents package machinery conceptual design In recent years , Carry out GMP (medicines and chemical reagents produces specifications of quality) attestation system because of sustained our country economic situation rise and country to pharmacy industry mandatory. Medicines and chemical reagents package machinery has got quite great progress. The new product increases by gradually. Engineering level has had very big improvement. But be returning very big gaps back to existence compared with international standards. Level being close to 60%'s product cannot to reach upper developed country century eighties. Large-scale advanced equipment is dependent on entrance mainly. Low our country medicines and chemical reagents package machinery engineering level is that the design designing personnel low level from our country enterprise arouses to a great extent. One, our country medicines and chemical reagents package machinery current situation analyses our country medicines and chemical reagents package machinery still has bigger gap compared with advanced international level. What time is insufficient on domestic medicines and chemical reagents package machinery design under main existence
1) B ackward domestic mechanical performance medicines and chemical reagents package machinery mostly, accuracy low velocity, is slow, stationarity dispatches package machinery travel process to contain large amount of dyadic complicated intermittence motion. Come to come true mainly from the cam, the connecting rod. But, many design that the personnel is unable to require that the independence designs the parameter calculating cam bar linkage kinematics and dynamics according to job cycle picture and accuracy. Be only the surveying and mapping carrying out a piecemeal that the abroad model machine cam connecting rod part is dismantled down simplely. Bring about actuating mechanism error is very big. That domestic medicines and chemical reagents package machinery runs speed mostly is more general than hanging down according to cutting frequency if the aluminium moulds bubble cover packer's for 100 one 300 mins, full-automatic medicine box packer dress box speed 50- 200 boxes/ ms in. But, on the international, the advanced aluminium moulds rushing steeping cover packer cutting frequency be able to reach 600 mins. Full-automatic medicine box packer dress box speed is able to reach 600 ~ 800 box/ mins. Not only working speed of domestic medicines and chemical reagents package machinery is slow. And, the partner has bigger noise.
2) I s under the control of horizontal backward. Domestic medicines and chemical reagents package machinery controls low, automation of level difference mostly , the malfunction leads height. (Main package machinery finger box dress controls domestic medicines and chemical reagents with drinking wine holding machinery with) adopt PLC to do a scene mostly. But, advanced medicines and chemical reagents package machinery realizes supervisory control abroad mostly from computer system. Under the control of horizontal relatively backward. Great majority domestic medicines and chemical reagents package machinery automation sex is relatively poor. Adopt a single to produce a pattern first commonly. The full-automatic production line is few. Two is that full-automation works cannot to achieve. Require that the manpower feeds in raw material. Hand movement enchases. If in a little paper box packer, Page, paper box all needs medicine board , specifications paper to move charging personally. And require specially-assigned person to pay attention to if specifications, medicine board, paper box already finish using at any time. Happen to avoid bringing about machine racing or bringing about incomplete specifications, medicine board, and medicine box phenomenon. Other, domestic medicines and chemical reagents package mechanic failure rates are higher. Control a component (if the relay, electromagnetic valve, contactor, breaker etc.) etc. are often easy to damage. Halt also to frequently occur the malfunction.
3) F unctions are unitary, expansion sex is bad. Medicines and chemical reagents package machinery is that the form designs that specifically for specially appointed package. The general specification range inner in regulation is adjustable. But, a lot of our country medicines and chemical reagents package machinery considers insufficiency when designing that. Be not that reforming going a step further sets apart sufficient space. Cause the machinery designing that to be able to only adapt to the form board in several kinds simplicities. Change not adapting to wrapping material or the form board dimension. Fit in with even. The package finished product mass giving birth to a child is neither nice.
4) C onsiders deficiency synthetically. Resource does not fully utilize. Our country medicines and chemical reagents there exists the chaos phenomenon in package machinery design. A lot of machinery designs that the personnel drags to the electric motor moving the synchrony technology, the servo drive technology do not knows. The problem simple electrical equipment available is resolved uses complicated mechanism to come to come true but. Some though the control organ works to come having adopt the synchrony electric motor to wait for a device. But choose block of wood ding-dang. The maximum having brought about resource not only wastes this condition. And make machinery function designing that low.
5) M odel is inflexible. Model seldom considering machinery time medicines and chemical reagents of our country package machinery design. Many machine molding that the manufacturer produces is not beautiful do not have model even. Give person feeling to rigid, to inflexible, not to have vigor. A few medicine box packers are middle. The nut all assembles screw on the machine outside board. But, the oil cup and flow nipple that a little lubrication uses also can be seen everywhere. Be stained fully with a greasy dirt easy to use machine everywhere time oiling. Impression is rough to person. No beautiful. Two, medicines and chemical reagents package machinery conceptual design content People long-term study passes. Define conceptual design being: "Have been ascertaining the mission queen. Pass abstract-relation. Design the function structure. Explore appropriate effect principle and their combination waiting. Ascertain out basic finding the solution approach. Reach find the solution scheme. This part of the conceptual design designing that the job is called conceptual design is referred to make the queen who designs purpose and now has condition clear. The designer searches for many-sided knowledge. Analysis abstracts the solution on generating dyadic broad frame significance the day af t er tomorrow. Medicines and chemical reagents package machinery conceptual design demands according to each product life cycle stages. Carrying out the product function creates , the function breaks up as well as the function and son are functional physical design: That conception and systematization carrying out the scheme satisfying the operating principle that the function and structure demand finding the solution and carrying out the operating principle carrier realizing the function structure's design the conceptual design process is that one finds the solution realizing a function's , satisfies the various technology and various there existing in economic target's , possibility scheme well ultimate for sure synthetically optimum scheme process. The conceptual design effect embodies in the product design early phase stage mainly. Chief architect is based on functional need of product but primitive conception and impulsion sprouting out form the product main body frame. And, it responds to every main module and module including. In order to accomplishing overall layout and the exterior, the first step designs that. And then carry out the optimization appraising a sum. Ascertain the overall design plan. Design that the personnel carries out the chief architect design thought going to
中文翻譯
論藥品包裝機(jī)械概念設(shè)計(jì)
摘要：較詳細(xì)的知道本文介紹了藥品包裝機(jī)械的概念設(shè)計(jì)，這種包裝機(jī)械設(shè)計(jì)建立在一定的數(shù)學(xué)模型之上，還介紹了一下國(guó)內(nèi)外的藥品包裝機(jī)械的現(xiàn)狀及
未來(lái)，通過(guò)比了我國(guó)包裝機(jī)械設(shè)計(jì)的不足。
關(guān)鍵詞：包裝機(jī)械；連桿機(jī)構(gòu)；凸輪
論藥品包裝機(jī)械的概念設(shè)計(jì)，近年來(lái)，實(shí)施規(guī)范（藥品生產(chǎn)質(zhì)量規(guī)范）認(rèn)證體系，由于我國(guó)經(jīng)濟(jì)形勢(shì)持續(xù)上升和國(guó)家醫(yī)藥行業(yè)強(qiáng)制性。藥品包裝機(jī)械已得到了相當(dāng)大的進(jìn)展。新產(chǎn)品逐漸增多。技術(shù)水平有了很大的改善。但與國(guó)際標(biāo)準(zhǔn)相比還存在很大差距。接近60%的產(chǎn)品水平不能達(dá)到上世紀(jì)80年代發(fā)達(dá)國(guó)家的標(biāo)準(zhǔn)。大型先進(jìn)設(shè)備主要依賴(lài)進(jìn)口。我國(guó)藥品包裝機(jī)械工程設(shè)計(jì)人員的設(shè)計(jì)水平低，低水平在我國(guó)企業(yè)引起很大影響。一，我國(guó)藥品包裝機(jī)械的現(xiàn)狀分析我國(guó)藥品包裝機(jī)械仍有較大差距，與國(guó)際先進(jìn)水平相比。國(guó)內(nèi)藥品包裝機(jī)械的設(shè)計(jì)主要存在以下不足：
1）相對(duì)于國(guó)內(nèi)機(jī)械藥品包裝機(jī)械多，精度低，速度慢，穩(wěn)定性差，包裝機(jī)械行駛過(guò)程中含有大量復(fù)雜的間歇式運(yùn)動(dòng)。主要從凸輪，連桿來(lái)實(shí)現(xiàn)。但是，許多設(shè)計(jì)人員無(wú)法獨(dú)立設(shè)計(jì)參數(shù)計(jì)算凸輪連桿機(jī)構(gòu)運(yùn)動(dòng)學(xué)和動(dòng)力學(xué)根據(jù)工作循環(huán)圖和準(zhǔn)確性。只有測(cè)繪進(jìn)行零星的國(guó)外新型機(jī)凸輪連桿部分拆下來(lái)簡(jiǎn)單。導(dǎo)致執(zhí)行機(jī)構(gòu)的誤差非常大。國(guó)內(nèi)藥品包裝機(jī)械的運(yùn)行速度大多是更一般比垂根據(jù)切割頻率如果鋁泡罩包裝模具的100一300分鐘，全自動(dòng)藥盒包裝盒子服飾50 - 200盒/碩士。但是，國(guó)際上先進(jìn)的模具，鋁蓋包裝機(jī)沖浸泡切割頻率可以達(dá)到600分鐘。全自動(dòng)藥品盒包裝盒子服飾速度能夠達(dá)到600 ~ 800盒/分鐘。不僅工作速度國(guó)內(nèi)藥品包裝機(jī)械是緩慢的。而且，伴有較大噪音。
2）我在控制水平落后。國(guó)內(nèi)藥品包裝機(jī)械控制的自動(dòng)化水平低，差異主要，故障率高。（主要包裝機(jī)械手指盒裝控制國(guó)內(nèi)醫(yī)藥化學(xué)試劑與灌裝機(jī)械）采取公司做一個(gè)場(chǎng)景大多。但是，先進(jìn)的藥品包裝機(jī)械實(shí)現(xiàn)監(jiān)督控制國(guó)外大多來(lái)自計(jì)算機(jī)系統(tǒng)。在控制水平相對(duì)落后。大多數(shù)國(guó)內(nèi)藥品包裝機(jī)械自動(dòng)化性較差。采用單一生產(chǎn)模式一般先。全自動(dòng)生產(chǎn)線(xiàn)數(shù)。二是全自動(dòng)工作不能實(shí)現(xiàn)。需要人工飼料原材料。手運(yùn)動(dòng)鑲嵌。如果在一個(gè)小紙箱包裝，紙箱的頁(yè)面，都需要藥板，規(guī)格紙張移動(dòng)充電個(gè)人。需要專(zhuān)人注意如果規(guī)格，藥板，紙盒子已經(jīng)完成使用在任何時(shí)間。發(fā)生避免產(chǎn)生機(jī)賽車(chē)或帶來(lái)規(guī)格不全，藥板，和醫(yī)藥箱現(xiàn)象。另外，國(guó)內(nèi)藥品包裝機(jī)械故障率較高?？刂圃ㄈ缋^電器，電磁閥，接觸器，斷路器等）等經(jīng)常容易損壞。停頓也經(jīng)常發(fā)生故障。
3）功能單一，可擴(kuò)展性差。藥品包裝機(jī)械的設(shè)計(jì)，專(zhuān)門(mén)為特定的軟件包。一般規(guī)格范圍內(nèi)調(diào)節(jié)可調(diào)。但是，我國(guó)許多藥品包裝機(jī)械的設(shè)計(jì)考慮不足時(shí)。將進(jìn)一步規(guī)定改革足夠的空間。使機(jī)械設(shè)計(jì)，能夠適應(yīng)幾種簡(jiǎn)單的形式。改變不適應(yīng)包裝材料或形式的板尺寸。配合連。包裝成品質(zhì)量是不好的。
4）認(rèn)為缺乏綜合。資源不能充分利用。我國(guó)醫(yī)藥化學(xué)試劑存在著混沌現(xiàn)象在包裝機(jī)械設(shè)計(jì)。許多機(jī)械設(shè)計(jì)人員拖動(dòng)電機(jī)移動(dòng)同步技術(shù)，伺服驅(qū)動(dòng)技術(shù)不知道。問(wèn)題簡(jiǎn)單電氣設(shè)備提供解決使用復(fù)雜的機(jī)制來(lái)實(shí)現(xiàn)。有些雖然控制機(jī)械的作品來(lái)采用同步電機(jī)等設(shè)備。而選擇一大批的機(jī)械設(shè)備。最大帶來(lái)了資源不僅浪費(fèi)這一條件。和機(jī)械功能設(shè)計(jì)低。
5）模型是一成不變的。我國(guó)藥品包裝機(jī)械的設(shè)計(jì)模型很少考慮機(jī)械時(shí)間。許多注塑機(jī)生產(chǎn)廠(chǎng)家生產(chǎn)的模型不漂亮。給人感覺(jué)僵硬，不靈活。一些醫(yī)藥箱包裝中。所有的螺母安裝螺絲機(jī)的外板。但是，油杯和油嘴，少潤(rùn)滑的用途也隨處可見(jiàn)。沾滿(mǎn)油污易于使用的機(jī)器到處時(shí)間加油。印象是粗糙不漂亮。2，藥品包裝機(jī)械的概念設(shè)計(jì)的內(nèi)容，人們通過(guò)長(zhǎng)期研究。定義概念設(shè)計(jì)：“已確定任務(wù)后。通過(guò)抽象概念。設(shè)計(jì)功能結(jié)構(gòu)。探討適當(dāng)?shù)淖饔迷砑捌浣M合等。確定基本求解方法。達(dá)到求解方案。這一部分的設(shè)計(jì)概念設(shè)計(jì)工作被稱(chēng)為概念設(shè)計(jì)是指讓機(jī)械設(shè)計(jì)者設(shè)計(jì)的目的，現(xiàn)在有條件清除。設(shè)計(jì)師尋找多方面的知識(shí)。摘要在分析溶液生成式寬框狀意義。藥品包裝機(jī)械的概念設(shè)計(jì)的要求，根據(jù)每一個(gè)產(chǎn)品生命周期階段。實(shí)施產(chǎn)品功能創(chuàng)建，功能分解以及功能和子功能設(shè)計(jì)：概念和系統(tǒng)化實(shí)施方案的工作原理，結(jié)構(gòu)和功能需求找到解決方案和實(shí)施工作原理載體功能的實(shí)現(xiàn)結(jié)構(gòu)設(shè)計(jì)的概念設(shè)計(jì)過(guò)程是一個(gè)求解實(shí)現(xiàn)功能，滿(mǎn)足各種技術(shù)和各種存在的可能性以及經(jīng)濟(jì)目標(biāo)，方案最終確定綜合優(yōu)化設(shè)計(jì)過(guò)程。概念設(shè)計(jì)效果體現(xiàn)在產(chǎn)品設(shè)計(jì)早期階段主要。首席設(shè)計(jì)師是根據(jù)功能需要產(chǎn)品的原始概念和沖動(dòng)萌發(fā)出形成產(chǎn)品的主體框架。而且，它反應(yīng)了各主要模塊和模塊包括。為實(shí)現(xiàn)總體布局和外觀(guān)，第一步設(shè)計(jì)。再進(jìn)行評(píng)價(jià)和優(yōu)化。確定總體設(shè)計(jì)方案。設(shè)計(jì)人員進(jìn)行總建筑師設(shè)計(jì)思想準(zhǔn)備