2022年2022年颗粒包装机毕业设计的外文翻译

1、精选学习资料 - - - 欢迎下载1packing machinery developmentour country packs the mechanical profession start in the 20th century 70's、 and the 90's intermediate stages obtains the rapid development in the end of the 80's. has become in the mechanical industry one of 10 big professions、 regardless of

2、 is the output、 in the variety、 has all obtained the amazing achievement、 packed the industry for our country the fast development to provide the powerful safeguard. at present、 ourcountry has become the world packing mechanical industrial production and expends one of great nations.currentourcountr

3、yfoodanda packingmachineryprominentquestionisthenewproduct development cycle long、 imitates much、 innovates few、 not only this with designs personnel's state-of-art related、 also concerns withthe correlationprofession development. the internationaladvanced method utilizes the simulation technolo

4、gy、 by the computer automatic synthesis three-dimensional model、 will pass has occurredproductionlinebreakdowndata feeds the computer、then willdemonstrate the actual operatingmode、accordingto willneed to carryonthe revisioninfrontofthe user、 finallywill consummate. the packing machinery took one pro

5、duct、 its meaning is not merely the product itself material significance、 but is includes the form product、 the stealth product and extends the product 3 meanings. the form product is refers to packaging machine itself the concrete shape and the basic function; the stealth product is refers to the p

6、ackaging machine the actual utility which provides to the user; extends the product is refers to the packaging machine the quality assurance、 the use instruction and the post-sale service and so on. therefore the packaging machine design should include: market investigation and study、 schematic diag

7、ram design、 structural design、 construction drawing design、 instruction for use compilationand post-sale service predetermined plan and so on.the new packing machinery often is machine、 the electricity、 the gas integration equipment. the fulluse information product newest achievement、 uses air opera

8、ted separation transmission technologies and so on implementing agency、 servo motor-driven、 may cause the complete machine the transmission chain to reduce greatly、 the structure is greatly the simplification、 the work precision and the speed enhances greatly. one ofkeytechnologieshas used themulti-

9、electricalmachinerydraggingsynchronizationcontrol technology. actually grasps this kind of technology not very difficultly、 only is some designs the personnelnot to understand the packing machinery this trend of development. if beforehand our country packs the machine design is the imitation、 the st

10、udy stage、 then we should have the innovation design consciousness now.“十五 ” period、 our country packs the mechanical industrial development to be rapid、 in recent yearsimports the equipment all is domestic cannot make or the manufacture level is far from、 may see ourdisparity from the import to be

11、at. food security problem whole nation attention.十一五 ” period should“enhance food security domain the science and technology and the equipment level、 the development fast、in accurate appraisal food harms the factor the technology and the equipment、 furtherresearches and精品学习资料精选学习资料 - - - 欢迎下载2develo

12、ps the pathogenic microorganismresistance、 cause of disease preventiontechnologies and the preserve technology and the equipment and so on control.food and the packing machineryform the profession already for 20 years、 is opposite in food packing、 a new profession. this 20 years also are the world t

13、echnological development quickest times、 the new technology applies unceasingly in the profession、 but the domestic profession foundation is weak、 technical and the scientific research lack of strength、 itsdevelopment relative lag、 has towed food and the packing industry hind leg to a certain extent

14、. although overall development quick、 but food packing mechanical industrial development is quicker.the goal is must reduce this space、 catches up with the world advanced level for the food industry、 for causes the packing great nation to make great strides forward to the packing powerful nation、 pr

15、ovides the advanced technical equip、 lets importthe equipment the role which onlyplays in the domestic market appropriates lost articles fillsa vacancy. this request domestic foodand the packingmachinery year development speed surpasses 18%、 the new product output value rate achieves 25%. on the int

16、ernational packing and food machinerydevelopmentis take the big customer request as the goal、 the impetus correlation machinery development. the big customer request mainly manifests in the below aspect: one、is higher well to the production efficiency request. this may reduce the product the cost、 s

17、atisfies the date of delivery. the high speed packaging machine request must have the correlation engagement with the firstworking procedure、 does not have to transport the link、 including the control engagement、 the entire production line must achieve the inverted order according to the production

18、and the packing working procedure arrangement to start、 smooth engine off. if leng guanzhuang the production line makes something a matter of political line automatically from the plastic raw material to the drink fills installs、the big packing piles buttress completely automatically in seals up in

19、the workshop to carry on. two、 may adapt the product renewal change. the packingmachinery must have the very high flexibilityand the flexibility、the productionline permission the packingmaterial size may change in certain size scope. because product life cycle far short in useful life of equipment、

20、change product and packing not as for replacement expensivepackingproductionline.threeisthe equipmentcommonbreakdownrapid elimination.the solutioninputs the computerinadvance、 when the equipmentappears the common breakdown may diagnose voluntarily、also may implementthe long-distance diagnosis to eli

21、minatethe breakdown abreast in row. four、 the request has the automatic diagnosis function. on the one hand may automatic diagnosis packing material thickness、 degree of hardness、 the counter-tension and so on、 feed back throughthe computertothe manipulatoradjusts themovement scope、 does notguarante

22、e the resilience. on the other hand、 each different product、 like shape each different chocolate or the dessert andso on、 install to the identical box in、 its arrangement is orderly. the production line transmits the product is a disorder、 the available probe head scanning、 determined the different

23、shape the material position、 feeds back again to the different manipulator、 it can accurately unmistakably puts in the goods according to the accurate position and the direction in the tray、 moreover、 removes the manual control quickly the vision精品学习资料精选学习资料 - - - 欢迎下载3and fingerweariness. five、 may

24、 reduce the environmentalpollutionas far as possible. the reduction includingthe noise、 the dust pollution、and reduces the reject as far as possible、 this point especially is important in the food processing process. food raw material when processing not only harvests the main product、 likecorn proc

25、essing、 product besides corn starch、 but also has the corn oil、 the salad oil、 the margarine、 the glucose、 the corn protein and the feed、 as well as the sewage treatment and so on producesthe entire process、 is the automation. does not have the reject、 not to pollute、other product value has surpasse

26、d the corn starch greatly the value.alongwiththe science and technology development and the market competitionaggravating、 the customer demand more and more is also high. this kind of demand manifests in following several aspects: one、 enhances the production efficiency、 satisfies the date of delive

27、ry and reduces the production cost the need、 to some products、 but also requests the packing machinery and the production machinery links up;two、 is meets the product renewal change need、 the packing machinery must have the high flexibility andthe flexibility; three is when the equipment appears the

28、 breakdown、 the request can carry on the long-distance diagnosis service; four、 favors the environmental protection、 the noise、 the dust and the reject are few; five is the equipment purchase investment are as far as possible few、 the price must be asfar as possible low. therefore、 must certainly in

29、 the market investigation and study foundation、 the full understanding、 analyze the user earnestly the demand、 the definite packaging machine should complete the function and each technical specification、 draw up the preliminary principle design proposal.the modern packaging machine design process s

30、hould include: the market investigation and study、theuser demand analysis、thepackagingmachinefunctiondetermination、thefeasibleproof、the formulationdesign proposal、 the user benefit analysis、 the plan feasibleproof、 the schematic diagram design、 the structural design、 the construction drawing design、

31、 the prototypical manufacture hypothesized manufacture、 the technical confirmationand the constructiondrawing revise、 the formulationpost-sale service predetermined planand the long-distance diagnosis plan、 theimprovementdesign、 the serialized design and so on. .the market investigationand study is

32、the foundationwork whichall packaging machines design.without the market investigation and study、 we do all design work all possibly is equal to the zero. the market investigation and study、 may according to the policy guidance、 the profession supply and demand information、 the expert analyze、 the p

33、rofession unfolds clues and so on meeting、 technical meeting、 found the user the demand information、 after and reorganizes the analysis、 the definite packaging machine shouldcomplete function. in the principle project design process、 first must understand fully the related information product、 the e

34、lectronic products function、 understood the air operated part the performance、 and uses to simplify the mechanical drive system、 but also may use the multi-electrical machinery draggingto reduce the mechanical transmission chain. regarding the essential mechanical drivesystem、 should make the best t

35、he modernized design method、 in to product functionalanalysis foundation in、through精品学习资料精选学习资料 - - - 欢迎下载4innovationidea、 system modelling、mechanical analysis、 dynamicoptimization、thus obtains the best design proposal. the technical design is the principle design structurization、 definite spare par

36、t quantity、the shape、 the size、 the material and so on、 the essential components carry on the power computation、 the power computation、 the strength calculation、 the rigidity computation to the major component in.when system design、 must consider the entire packaging machine system comprehensively t

37、he layout、 the movement coordination、the modellingdesign、 the human - machine environmentas wellas the packing transportation and so on. the modular design is one advanced design method、 its core thought is divides into systematically according to the function certain modules、 the identical function

38、 unit designsthe packaging machine in has the module which the differentperformance、 may exchange、 through the module differentcombination、causes the packaging machinemulti-purpose、the seriation.uses this method the merit is: 1 makes the packaging machine renewal speed to speed up. because of the ne

39、w type substitution、oftenisthepartialimprovement.thevanguardtechnologyintroductioncorresponding module、 compared with easy to realize the partial improvement; 2 reduction design cycle. after the user proposed the request、 only must replace the module、 or the design manufacture partial modules、 then

40、obtain the new type、 meets the user need; 3 reduces the cost、 is advantageous for the service; 4 performance stable reliable. because time module design、 to the packaging machine function division and the module design、 has conducted the careful research、 has guaranteed the module performance、 for e

41、xample: cam gear、 servo、 examination system、 transmission system、 control system、 measurement organization、 yummy treats organization and so on. .other packing machinery seriation、 modular profession standard、 also arrived should formulate、 the packing machinery has become our country one of ten big

42、 mechanical professions、 but serialized、 the modular profession standard formulation will certainly to promote our country to pack on the mechanical profession cross new stair.精品学习资料精选学习资料 - - - 欢迎下载5包装机械的进展我国包装机械行业起步于20 世纪 70 岁月,在 80 岁月末和 90 岁月中期得到快速进展；已成为机械工业中的10 大行业之一,无论为产量,仍为品种上,都取得了令人瞩 目的成就,为我国

43、包装工业的快速进展供应了有力的保证；目前,我国已成为世界包装机械工业生产和消费大国之一；当前我国食品和包装机械的一个突出问题为新产品开发周期长.仿照多.创新少, 这不仅与设计人员的学问水平有关,也和相关行业的进展有关；国际先进的作法为运用仿真技术, 由运算机自动合成三维模型,将过去曾经发生过的生产线故障数据输入运算机,即可演示实际工况,在用户面前依据需要进行修改,最终完善；包装机械作为一 种产品,它的含义不仅仅为产品本身的物质意义,而为包括形式产品.隐形产品及延长产品 3 层含义；形式产品为指包装机本身的详细外形和基本功能；隐形产品为指包装机给用户供应的实际效用；延长产品为指包装机的质量保证.

44、使用指导和售后服务等；所以包装机的设计应当包括：市场调研.原理图设计.结构设计.施工图设计.使用说明书编写及售后服务预案等；新型包装机械往往为机.电.气一体化的设备；充分利用信息产品的最新成果, 采纳气动执行机构.伺服电机驱动等分别传动技术,可使整机的传动链大大缩短,结构大为简化, 工作精度和速度大大提高； 其中的关键技术之一为采纳了多电机拖动的同步掌握技术；其实把握这种技术并不很难,只为一些设计人员不明白包装机械的这一进展趋势；假如说以前我国包装机械设计为仿制.学习阶段,那么现在我们应当有创新设计的意识；“十五”期间,我国包装机械工业进展快速,近几年进口的设备都为国内不能制造或者制造水平相差

45、甚远的, 从进口可以看出我们的差距所在；食品安全问题举国关注； “十一五”期间应提高食品安全领域的科技和装备水平,研制快速.精确鉴定食品中危害因子的技术和装备, 进一步研发病原微生物的抗性.病原的掌握等预防技术及贮存技术和装备；食品和包装机械形成行业已20 年,相对于食品包装,仍为一个新行业；这 20 年又为世界技术进展最快的时期,新技术不断在行业上应用,而国内行业的基础薄弱,技术及科研力气不足, 其进展相对滞后, 在某种程度上拖了食品和包装工业的后腿；总体进展虽然较快,但食品包装机械工业进展更快；“十一五”的目标为要缩小这个空间,为食品工业赶上世界先进水平,为使包装大国向包装强国迈进,供应先

46、进的技术装备, 让进口设备在国内市场上只起到拾遗补缺的作用；这就要求国内食品和包装机械的年进展速度超过18%,新产品产值率达到25%； 国际上包装和食品机械的进展为以大客户的要求为目标,带动相关机械的进展； 大客户的要求主要表达在以下方面：一为对生产效率要求越高越好；这样可以降低产品的成本,满足交货期；高速包装机要求与前道工序要有相关连接,不需搬运环节,包括掌握连接,精品学习资料精选学习资料 - - - 欢迎下载6整个生产线按生产及包装工序排列要做到倒序启动,次序停机；如冷灌装生产线从塑料原料自动上线到饮料灌装.大包装码垛全部自动在封闭车间内进行；二为可适应产品的更新变化； 包装机械要具有很高的柔性和敏捷性,生产线答应在肯定的尺寸范畴内包装物大小可以变化； 由于产品的生命周期远短于设备使用寿命,变更产品及包装不至于更换昂贵的包装生产线；三为设备常见故障快速排除；解决方案预先输入电脑,当设 备显现常见的故障时可以自行诊断,亦可实行远程诊断并排除故障；四为要求具有自动识别功能；一方面可以自动识别包装材料的厚度.硬度.反弹力等,通过电脑反馈到 机械手调整动作幅度,保证不反弹；另一方面,各种不同的产品,如外形各异的巧克力 或点