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包裝機(jī)械創(chuàng)新源自控制系統(tǒng) 摘要： 一套豐富而先進(jìn)的自動(dòng)化產(chǎn)品體系為Hensen包裝技術(shù)設(shè)備公司所用，制造出最現(xiàn)代化的飲料包裝機(jī)械。位于德國(guó)不萊梅市的Hensen包裝技術(shù)設(shè)備有限責(zé)任公司(HPC)在制造先進(jìn)的包裝機(jī)械領(lǐng)域已有25年的經(jīng)驗(yàn)。它所采用的由羅克韋爾自(www.rockwell.com)集成體系構(gòu)建的先進(jìn)并且易于操作的控制系統(tǒng)使包裝機(jī)械設(shè)計(jì)獲得了持續(xù)的創(chuàng)新能力。???? 正文： 包裝機(jī)械呼喚自動(dòng)控制 　 HPC公司因其制造的裝填和密封等機(jī)械而蜚聲世界，其產(chǎn)品包括一系列的標(biāo)準(zhǔn)機(jī)械和特種機(jī)械，可滿足不同的市場(chǎng)需求和應(yīng)用。HPC公司是提供用于立式紙盒、軟袋的裝填和密封機(jī)械的專業(yè)制造廠家，其產(chǎn)品所對(duì)應(yīng)的領(lǐng)域正在從可重復(fù)填充的包裝袋向不斷更新的快速消費(fèi)品過(guò)渡。HPC公司同時(shí)也進(jìn)行紙盒加工、機(jī)械組配，具備整條包裝系統(tǒng)生產(chǎn)線的制造能力。Hensen機(jī)械的使用功能可靈活調(diào)整，而且此型設(shè)備易于維護(hù)，在高速運(yùn)轉(zhuǎn)時(shí)仍可保持穩(wěn)定的性能，并且可以快速轉(zhuǎn)換產(chǎn)品的種類和型號(hào)。 　　HPC的客戶多是生產(chǎn)、包裝諸如飲料等快速消費(fèi)品的廠商，他們面臨激烈的市場(chǎng)競(jìng)爭(zhēng)，因此需要不斷開(kāi)發(fā)新產(chǎn)品來(lái)吸引消費(fèi)者的注意力。在德國(guó)，立式紙盒和軟袋被用作主要的可重復(fù)填充的包裝物，但是在北美和遠(yuǎn)東，可再封口立式軟袋目前是諸如能源、運(yùn)動(dòng)飲料、洗衣液和個(gè)人護(hù)理液等液體的主要包裝形式。用于運(yùn)動(dòng)飲料外包裝的此類立式軟袋，因其外觀具有柔美的曲線和便于手握的模紋，使其在貨架上顯得十分醒目，運(yùn)動(dòng)過(guò)后口渴的人們也能更方便順暢地飲用飲料。今天高速的和全自動(dòng)化的包裝機(jī)械需要具備最現(xiàn)代化的硬件和軟件控制系統(tǒng)，此類控制系統(tǒng)包括精確運(yùn)動(dòng)控制系統(tǒng)、方便使用的人機(jī)界面和功能強(qiáng)大的邏輯控制系統(tǒng)。? 選擇集成供應(yīng)商 作為一家客戶遍布全球的供應(yīng)商，HPC需要一家運(yùn)轉(zhuǎn)良好的自動(dòng)化設(shè)備生產(chǎn)廠家為其提供一流的、涵蓋全球范圍的技術(shù)支持和零部件供應(yīng)。HPC同時(shí)也希望和在高端自動(dòng)化領(lǐng)域有所建樹(shù)的專家合作，借助專業(yè)知識(shí)和豐富經(jīng)驗(yàn)來(lái)開(kāi)發(fā)新一代包裝機(jī)械的先進(jìn)的控制系統(tǒng)。?? 在認(rèn)真調(diào)查過(guò)一些自動(dòng)化設(shè)備供應(yīng)商后，HPC最終選擇了Rockwell自動(dòng)化公司作為其供應(yīng)商，并將Allen-Bradley Logix自動(dòng)控制平臺(tái)作為其最新包裝機(jī)械的標(biāo)準(zhǔn)配件。Logix 是可編程邏輯控制器（PLC）系列的品牌，包括從功能強(qiáng)大的ControlLogix到緊湊的FlexLogix等一系列的品牌。因?yàn)長(zhǎng)ogix系列提供了多種的具體型號(hào)的控制器PLC以供選擇，HPC總能從中選出適合的控制器，應(yīng)用到從小型機(jī)械到大型生產(chǎn)系統(tǒng)等不同場(chǎng)合。因?yàn)樗械腁llen-Bradley PLC都使用相同的Logix控制核心，所以它們都使用相同的容易使用的RSLogix5000 軟件語(yǔ)言來(lái)編程。HPC的工程師只需熟悉這一種開(kāi)發(fā)工具即可勝任工作。一套編碼可在這一系列中不同型號(hào)的PLC之間相互通用。 方便靈活 如虎添翼 ControlLogix將邏輯和運(yùn)動(dòng)控制集成到了一個(gè)控制體系之中，并且可以對(duì)此兩種控制使用相同的一套開(kāi)發(fā)工具，即RSLogix5000語(yǔ)言來(lái)方便地編程。除了這一通用的開(kāi)發(fā)環(huán)境，Logix系列PLC還使用NetLinx獨(dú)特的、帶有開(kāi)放式軟件界面的Allen-Bradley網(wǎng)絡(luò)協(xié)議來(lái)保證數(shù)據(jù)的有效流通。利用NetLinx協(xié)議，如同利用DeviceNet、ControlNet、EtherNet/IP等協(xié)議一樣，可以方便地傳輸數(shù)據(jù)；而且因?yàn)檫@些網(wǎng)絡(luò)使用開(kāi)放的CIP因特網(wǎng)協(xié)議，因此可以直接和制造商的ERP(企業(yè)資源管理)以及其他商務(wù)IT系統(tǒng)相連。?? 因?yàn)槭褂猛耆_(kāi)放的傳輸協(xié)議，NetLinx確保了可以實(shí)現(xiàn)從機(jī)器的任一個(gè)輸入端口對(duì)機(jī)器進(jìn)行設(shè)置的功能。工程師通過(guò)網(wǎng)絡(luò)，不必和控制器進(jìn)行直接的物理連線，即可實(shí)現(xiàn)對(duì)設(shè)備的編程，從而設(shè)備調(diào)試、試車(chē)時(shí)間大為縮短。?? 同樣，維護(hù)工程師在控制室，而不必走到機(jī)器旁，即可診斷、調(diào)試和修改程序。通過(guò)采用因特網(wǎng)技術(shù)，此理念得到了進(jìn)一步的發(fā)展。用戶安裝一個(gè)Allen-Bradley 9300-Rades調(diào)制解調(diào)器，即可從世界上任何一個(gè)可以撥號(hào)上網(wǎng)的地方撥號(hào)連接整個(gè)基于NetLinx協(xié)議的控制網(wǎng)絡(luò)。??? NetLinx協(xié)議是Rockwell自動(dòng)控制集成體系的關(guān)鍵，它保證了此體系中的硬件和軟件在出廠時(shí)即能完美結(jié)合在一起，相互配合，聯(lián)手工作。集成體系對(duì)例如象HPC這樣的機(jī)器制造商提供了諸多益處，例如它大幅縮短了設(shè)計(jì)和構(gòu)建控制系統(tǒng)的時(shí)間，而且它提升了整臺(tái)機(jī)器的運(yùn)行性能，使機(jī)器更易于維修，也更可靠，同時(shí)提高了生產(chǎn)商的生產(chǎn)效率和獲利能力。?? 使用Allen-Bradley平臺(tái)DeviceNet的另一個(gè)益處是可以實(shí)現(xiàn)全自動(dòng)化的設(shè)備置換(ADR)。ADR功能實(shí)現(xiàn)了在不用關(guān)停網(wǎng)絡(luò)的情況下即可置換Allen-Bradley PowerFlex驅(qū)動(dòng)器這樣的設(shè)備，在系統(tǒng)萬(wàn)一出現(xiàn)崩潰時(shí)，可將停機(jī)時(shí)間壓縮到最短。?? ControlLogix使用SERCOS數(shù)字界面和高速光纖網(wǎng)絡(luò)來(lái)實(shí)現(xiàn)控制器和伺服驅(qū)動(dòng)器之間的數(shù)據(jù)傳輸。光纖網(wǎng)絡(luò)取代了大捆的電線，而且它還可以發(fā)送和接收驅(qū)動(dòng)器的狀態(tài)信息。使用SERCOS的益處還包括使得機(jī)器調(diào)試更便捷、運(yùn)行的精確性更高、系統(tǒng)運(yùn)行性能更穩(wěn)定。? HPC同時(shí)也采用Rockwell自動(dòng)化公司的Allen-Bradley Guardmaster機(jī)器安全系統(tǒng)作為標(biāo)準(zhǔn)配件。此安全系統(tǒng)提供了一套完備的安全產(chǎn)品，從簡(jiǎn)單的聯(lián)鎖裝置到使用激光掃描儀和光幕的屏蔽系統(tǒng)。Guardmaster系統(tǒng)達(dá)到了HPC的所有安全要求，同時(shí)也保證了和Allen-Bradley控制體系的可兼容性。? Rockwell自動(dòng)化公司集成體系的優(yōu)點(diǎn)在HPC的最新包裝機(jī) HO-Auto上得到了集中體現(xiàn)。這款包裝機(jī)采用集成的運(yùn)動(dòng)和邏輯控制系統(tǒng)，實(shí)現(xiàn)下述功能：即將一個(gè)噴口插入到一個(gè)紙盒中，并將接縫處密封好。? 　　使用ControlLogix控制器的機(jī)器可以快捷方便處理不同尺寸或規(guī)格的紙盒。當(dāng)需要改變插入紙盒的噴口的尺寸時(shí)，需要變換機(jī)器的關(guān)鍵部件；在對(duì)機(jī)器的關(guān)鍵部件重新布位時(shí)，和傳統(tǒng)的機(jī)器相比，新型機(jī)器的控制部件PLC采用DeviceNet協(xié)議，來(lái)對(duì)伺服驅(qū)動(dòng)器發(fā)出指令，大幅縮短了完成這一過(guò)程所需的時(shí)間。? ????Logix系列有多種具體型號(hào)的PLC控制器供選擇，HPC總能從中選出適合的控制器，應(yīng)用到從小型機(jī)械到大型生產(chǎn)系統(tǒng)等不同場(chǎng)合。 操作人員可以通過(guò)Allen-Bradley PanelView人機(jī)界面來(lái)選擇所需的機(jī)器設(shè)置，然后通過(guò)ControlLogix來(lái)完成剩余的工作。Allen-Bradley Flex I/O模塊分布于機(jī)器的不同部位，通過(guò)此模塊，可實(shí)現(xiàn)對(duì)水壓閥的控制，并可將傳感器的信號(hào)反饋回來(lái)；它利用DeviceNet實(shí)現(xiàn)與PLC的數(shù)據(jù)交換，以往將信號(hào)傳會(huì)控制臺(tái)需要使用相當(dāng)數(shù)量的電線，現(xiàn)在所需的電線數(shù)大為減少。 這一工序完成以后，紙盒可以通過(guò)傳送帶或軌道傳送到下一生產(chǎn)環(huán)節(jié)。?? HPC同時(shí)將Rockwell自動(dòng)化公司的運(yùn)動(dòng)控制系統(tǒng)應(yīng)用到了其CMF型裝填和密封機(jī)器設(shè)備中。此款連續(xù)作業(yè)的機(jī)器每分鐘可處理多達(dá)250個(gè)紙盒，這些紙盒可以由軌道系統(tǒng)提供，也可由HO-Auto紙盒成型機(jī)器直接提供。紙盒由一個(gè)注冊(cè)過(guò)專利的索引系統(tǒng)送入CMF中，導(dǎo)引到裝填器旁。? 在這里紙盒被引導(dǎo)到一個(gè)具有12個(gè)裝填和密封工位的旋轉(zhuǎn)傳輸帶上。這道工序也可實(shí)現(xiàn)加強(qiáng)型的密封。? 每一個(gè)CMF旋轉(zhuǎn)傳輸帶上的填充位都安裝有一個(gè)Allen-Bradley MP系列低慣性伺服馬達(dá)，此馬達(dá)由一個(gè)Allen-Bradley Ultra3000數(shù)字伺服驅(qū)動(dòng)器控制。由于MP系列馬達(dá)具有較高的力矩/尺寸比，因而它在傳輸帶上只占用非常小的空間，而且便于安裝。Ultra3000驅(qū)動(dòng)器也安裝在傳輸帶上，并通過(guò)SERCOS界面與ControlLogix PLC相連。傳輸帶通過(guò)滑環(huán)與機(jī)器的其它部位相連，這樣DeviceNet和SERCOS網(wǎng)絡(luò)即可通過(guò)旋轉(zhuǎn)節(jié)點(diǎn)無(wú)縫運(yùn)行。????? 經(jīng)由PowerFlex可調(diào)速驅(qū)動(dòng)器控制的傳輸帶傳輸，被填充和密封后的紙盒被送到最后一道包裝工序。?? 　　“通過(guò)Logix實(shí)現(xiàn)的網(wǎng)絡(luò)和伺服技術(shù)之間完美的集成大幅縮短了工程時(shí)間”HPC的編程人員Jorg von Mallotkie表示：“這是因?yàn)槔靡欢纬绦?，從機(jī)器的某一個(gè)單點(diǎn)即可對(duì)機(jī)器進(jìn)行設(shè)置。在調(diào)試、試車(chē)階段也可以通過(guò)單點(diǎn)界面進(jìn)行故障診斷，從而使得機(jī)器的安裝、調(diào)試時(shí)間較以前大為縮短?！? 45 Control architecture enhances machine innovation Ke-Zhang Chen，Xin-An Feng，Lan Ding Abstract :A broad family of advanced automation products enables Hensen Packaging Concept GmbH to continue developing and manufacturing state-of-the-art packaging machinery for leading drinks manufacturers and packers around the world. Hensen Packaging Concept GmbH (HPC) (www.hpc-machines.com), Bremen, Germany, has more than 25 years of experience building advanced packaging machinery. Advanced, yet easy-to-use control systems made possible by Rockwell Automation's (www.rockwell.com) Integrated Architecture approach have been key in developing the advanced packaging machinery that keeps these innovations coming. Text: HPC is best known for its filling and sealing machinery, offering a range of standard and specialty machines to suit a wide range of applications. It specializes in machines designed to fill and seal standup cartons and pouches, a sector that is moving from the humble role of refill packs to highly innovative consumer goods. The company also builds machines to form cartons and assemble finished products in their final packaging, enabling it to offer complete end-to-end packaging systems. Hensen machines are designed to be flexible and easy to maintain, to operate reliably at high throughputs and to enable rapid product changeovers. Rockwell Automation has supplied automation and controls to many companies featured in Packaging Digest stories. For a list of these stories, go to the Packaging Digest website at www.packagingdigest.com HPC's customers in the highly competitive world of fast-moving consumer goods are constantly looking to develop new products to catch the jaded eyes of shoppers in supermarkets the world over. In Germany, standup cartons and pouches are mainly used as refill packs, but in North America and the Far East, manufacturers are now using standup pouches with resealable tops to package liquids such as energy and sport drinks, laundry detergents and personal-care products. In the sports-drink sector, these workparticularly well as alternatives to plastic bottles or cans, as the curvaceous pouch, with its molded hand grips, looks different on the shelf and enables thirsty sportsmen and women to gulp down the refreshing liquid faster. Today's high-speed, fully automated packaging machines require state-of-the-art control hardware and software, including accurate motion control, easy-to-use human machine interfaces (HMIs) and powerful logic control. As a major exporter to customers around the globe, HPC needed a well-recognized automation supplier able to provide first-class, global, technical support and parts backup. The company also wanted to work with proven experts in advanced automation, able to bring their knowledge and experience to help develop sophisticated controls for HPC's next-generation packaging systems. After carefully considering a number of automation vendors, HPC selected Rockwell Automation and has standardized on the Allen-Bradley Logix automation platform for its latest packaging machines. Logix is a family of PLCs, ranging from the powerful ControlLogix to the compact FlexLogix distributed controller. With such a wide selection available in the Logix range, HPC always has the right controller to match the application, from the smallest machine to the largest production system. Because all Allen-Bradley PLCs share the same Logix control engine, they are programmed using the same easy-to-use RSLogix5000 software, so HPC's engineers only need to be familiar with one development tool. Code can be reused across the range of controllers. ControlLogix brings together logic and motion control in a single, integrated architecture, and both can be programmed easily via RSLogix5000 using a common set of tools. In addition to this common development environment, the Logix family also takes advantage of NetLinx, a unique Allen-Bradley network protocol with open software interfaces that ensures the efficient flow of data. With NetLinx, data can be sent justas easily over DeviceNet, ControlNet or EtherNet/IP and, because these networks use the open CIP Internet protocol, they also link directly to a manufacturer's enterprise resource planning or other business IT systems. By ensuring completely transparent communications, NetLinx also enables configuration of the complete machine from a single point of access. Because the engineer can program devices remotely over the network rather than having to physically connect to each one separately, commis sioning time is greatly reduced. Similarly, the maintenance engineer is able to diagnose and correct many problems from the control room without having to go to the machine. Internet technology takes this concept a step further and, by installing an Allen-Bradley 9300-Rades Ethernet modem, users can have remote dial-in access to an entire NetLinx-based control network from a PC anywhere in the world. NetLinx is one of the keys to Rockwell Automation's Integrated Architecture approach, which means that all of its hardware and software work together seamlessly off-the-shelf. Integrated Architecture offers many benefits to machine builders like HPC, as it dramatically reduces the time taken to design and build control systems. It also improves the performance, maintainability and reliability of the complete machine, increasing the productivity and profitability of the manufacturer. Another benefit of using DeviceNet with the Allen-Bradley platform is Automatic Device Replacement (ADR). ADR enables devices such as Allen-Bradley PowerFlex drives to be replaced in minutes without shutting down the network, which minimizesing downtime in the rare case of a breakdown. To communicate information between the controller and servo drives, ControlLogix uses the SERCOS digital interface and high-speed fiber-optic network. The network replaces the complex bundle of wiring associated with traditional servo drives, and it is also used to send and receive information about the status ofthe drive. The benefits of using SERCOS include ease of commissioning, higher accuracy and improved system performance. HPC has also standardized on Rockwell Automation's Allen-Bradley Guardmaster machine-safety systems. With a complete selection of safety products, ranging from simple interlocks to screening systems using laser scanners and light curtains, Guardmaster meets all of HPC's safety requirements, while guaranteeing compatibility with the Allen-Bradley control architecture. The benefits of Rockwell Automation's Integrated Architecture are demonstrated in HPC's latest packaging machine, the HO-Auto. This fully automated machine uses an integrated system of motion and logic control to insert and seal a spout into a carton. The ControlLogix controller enables the machine to be rapidly changed from one carton size or format to another, increasing the flexibility and productivity of the machine. The time required to change tools to allow different size spouts to be inserted in the machine has been dramatically reduced compared with conventional machines. This has been achieved by using servo drives to reposition key components within the machine according to instructions sent by the PLC via DeviceNet. An Allen-Bradley PanelView HMI allows the operator to select the machine configuration required, and ControlLogix does the rest. Control of hydraulic valves and feedback from sensors is via Allen-Bradley Flex I/O modules distributed around the machine and linked to the PLC by DeviceNet, reducing the amount of wiring required to be brought back to the control panel. Once completed, the cartons can be delivered to the next stage of production either by conveyor belt or on rails. A wide selection of PLCs ensures that the controller always matches the application, from the smallest machine to the largest production system. HPC also relies on Rockwell Automation motion control for its CMF range of flexible filling and sealing machines. These continuous machines can handle up to 250 cartons/min, which are supplied via a system of rails or direct from an HO-Auto carton-forming machine. The cartons are fed into the CMF by a patented indexing system and are are guided to the filler. Here they are loaded onto a carousel, where 12 stations fill and seal the cartons. A security seal can also be applied at this stage if required. Each filling station on the CMF's carousel uses an Allen-Bradley MP Series low-inertia servo motor controlled by an Al len-Bradley Ultra3000 digital servo drive. Offering high torque-to-size ratios, the MP Series motors take up a minimum of space and are easy to install on the carousel. The Ultra3000 drives are also mounted on the carousel and are linked to the ControlLogix PLC via SERCOS interfaces. Slip rings connect the moving carousel to the rest of the machine, allowing DeviceNet and SERCOS networks to operate seamlessly across the rotating joint. The filled and sealed cartons are transported to thefinal packaging stage on a conveyor belt controlled by a PowerFlex variable-speed drive. "The excellent levels of integration achieved between networks and the servo technology with Logix reduces engineering time considerably," says HPC's programmer, Jorg von Mallotkie. "This is due to the ability to undertake all configurations of the machine from a single point using one piece of software. Diagnosis of problems during commissioning is also possible from the same single-point interface, enabling us to install and commission the machine far more quickly than before." 55 畢 業(yè) 設(shè) 計(jì) 橫封裝置三維圖集 專 業(yè) 機(jī)械設(shè)計(jì)制造及其自動(dòng)化 學(xué)生姓名 唐 佳 紅 班 級(jí) BD機(jī)制031 學(xué) 號(hào) 0320110135 指導(dǎo)教師 陳 樹(shù) 祥 完成日期 2007年6月13日 圖1三維圖正面 圖2三維圖側(cè)面 圖3三維爆炸圖正面 圖4三維爆炸圖側(cè)面 圖5銷(xiāo)軸 圖6銅套 圖7隔套 圖8導(dǎo)桿軸頭 圖9連接套 圖10導(dǎo)桿 圖11螺栓 圖12螺母 圖13切刀底板 圖14螺母 圖15彈簧 圖16彈簧 圖17推板 圖18壓塊 圖19螺栓 圖20切刀 圖21螺栓 圖22連接桿 圖23螺栓 圖24聯(lián)結(jié)盤(pán) 圖25螺栓 圖26墊刀板 27螺母 圖28刀架 圖29熱封塊 圖30機(jī)架 圖31凸輪 圖32軸承 畢業(yè)設(shè)計(jì)任務(wù)書(shū) 課題： 咖啡粉枕式包裝機(jī)總體設(shè)計(jì)及計(jì)量裝置設(shè)計(jì) 專 業(yè) 機(jī)械設(shè)計(jì)制造及其自動(dòng)化 學(xué) 生 姓 名 唐 佳 紅 班 級(jí) BD機(jī)制031 學(xué) 號(hào) 0320110135 指 導(dǎo) 教 師 陳 樹(shù) 祥 專 業(yè) 系 主 任 王 宗 榮 發(fā) 放 日 期 2007年3月16日  一、設(shè)計(jì)內(nèi)容 設(shè)計(jì)一臺(tái)咖啡粉枕式包裝機(jī)，具體進(jìn)行總體設(shè)計(jì)、橫封切斷裝置設(shè)計(jì)及計(jì)量裝置 設(shè)計(jì)。主要內(nèi)容有： 1．總體設(shè)計(jì) (1)制定總體方案； (2)完成動(dòng)力設(shè)計(jì)、運(yùn)動(dòng)設(shè)計(jì)、結(jié)構(gòu)設(shè)計(jì)； (3)繪制總裝配圖。 2．計(jì)量裝置設(shè)計(jì) (1) 計(jì)量裝置裝配圖；(2)零件圖；(3)有關(guān)計(jì)算、校核等。 3．橫封切斷裝置設(shè)計(jì) 橫封切斷裝置三維爆炸圖 二、設(shè)計(jì)依據(jù) 1．課題來(lái)源：鹽城市盛和輕工機(jī)械廠 2．產(chǎn)品名稱：咖啡粉枕式包裝機(jī) 3．包裝物品：咖啡粉 4．包裝速度：30袋/min 5. 包裝膜：PP卷、最大寬度50mm、長(zhǎng)度50m 三、設(shè)計(jì)要求 1．設(shè)備應(yīng)能滿足咖啡粉包裝要求。 2. 設(shè)備應(yīng)保證包裝膜對(duì)正，便于調(diào)整。 3．設(shè)備應(yīng)結(jié)構(gòu)簡(jiǎn)單、運(yùn)轉(zhuǎn)平穩(wěn)，工作可靠。 4．設(shè)備應(yīng)便于維修。 5．設(shè)計(jì)圖樣總量：折合成A0幅面在3張以上；工具要求：應(yīng)用計(jì)算機(jī)軟件繪圖。過(guò) 程要求：裝配圖需提供手工草圖。 6．畢業(yè)設(shè)計(jì)說(shuō)明書(shū)按照學(xué)校規(guī)定的格式規(guī)范統(tǒng)一編排、打印，字?jǐn)?shù)不少于1萬(wàn)字。 7．查閱文獻(xiàn)資料10篇以上，并有不少于3000漢字的外文資料翻譯。 8．到相關(guān)單位進(jìn)行畢業(yè)實(shí)習(xí)，撰寫(xiě)不少于3000字實(shí)習(xí)報(bào)告。 9．撰寫(xiě)開(kāi)題報(bào)告。 四、畢業(yè)設(shè)計(jì)物化成果的具體內(nèi)容及要求 1、設(shè)計(jì)成果要求 （1）畢業(yè)設(shè)計(jì)說(shuō)明書(shū) 1 份 （2）咖啡粉枕式包裝機(jī)裝配圖 1 張 （3）計(jì)量裝置裝配圖 1 張 （4）計(jì)量裝置零件圖 1 張 （5）橫封切斷裝置三維爆炸圖 1 張 （6）其它零件圖 不少于7張 2、外文資料翻譯（英譯中）要求： （1）外文翻譯材料中文字不少于3000字。 （2）內(nèi)容必須與畢業(yè)設(shè)計(jì)課題相關(guān)； （3）所選外文資料應(yīng)是近10年的文章，并標(biāo)明文章出處。 五、 畢業(yè)設(shè)計(jì)（論文）進(jìn)度計(jì)劃 起訖日期 工作內(nèi)容 備 注 3月17日～3月18日 布置任務(wù) 3月19日～4月1日 調(diào)查研究，畢業(yè)實(shí)習(xí) 4月2日～4月15日 方案論證，總體設(shè)計(jì) 4月16日～4月30日 技術(shù)設(shè)計(jì)（部件設(shè)計(jì)） 5月8日～5月23日 工作設(shè)計(jì)（零件設(shè)計(jì)） 5月24日～6月7日 撰寫(xiě)畢業(yè)設(shè)計(jì)說(shuō)明書(shū) 6月8日～6月10日 畢業(yè)設(shè)計(jì)預(yù)答辯 6月11日～6月18日 修改資料 6月19日～6月21日 評(píng)閱材料 6月22日～6月24日 畢業(yè)答辯 6月25日～6月28日 材料整理裝袋 六、 主要參考文獻(xiàn)： [1] 陸振曦、陸守道主編.食品機(jī)械原理與設(shè)計(jì)[M].北京：中國(guó)輕工業(yè)出版社，1995. [2] 伍水順、張?jiān)Ｖ兄骶?食品機(jī)械自動(dòng)控制[M]. 北京：中國(guó)輕工業(yè)出版社，1994. [3] 宮相印主編.食品機(jī)械與設(shè)備[M]. 北京：中國(guó)商業(yè)出版社，1993. [4] 徐灝主編.新編機(jī)械設(shè)計(jì)師手冊(cè)[M].北京:機(jī)械工業(yè)出版社,1995. [5] 葉偉昌主編.機(jī)械工程及自動(dòng)化簡(jiǎn)明設(shè)計(jì)手冊(cè)(上冊(cè)) [M].北京:機(jī)械工業(yè)出版 社,2001. [6] 葉偉昌主編.機(jī)械工程及自動(dòng)化簡(jiǎn)明設(shè)計(jì)手冊(cè)(下冊(cè)) [M].北京:機(jī)械工業(yè)出版 社,2001. [7] <<中國(guó)軸承新舊型號(hào)對(duì)照手冊(cè)>>[M]編寫(xiě)組編.中國(guó)軸承新舊型號(hào)對(duì)照手冊(cè).北京:兵器工業(yè)出版社,1995. [8] 周 暉,李興根.基于W77E58單片機(jī)的枕式包裝機(jī)控制系統(tǒng)的設(shè)計(jì)[J]. 輕工機(jī) 械,2006,(03):97-99. [9] 陽(yáng)斌.伺服技術(shù)在枕式包裝機(jī)中的應(yīng)用[J]. 食品與機(jī)械,2005,(03):49-51. [10] 李曉偉.機(jī)電產(chǎn)品用于自動(dòng)枕式包裝機(jī)[J].現(xiàn)代制造,2006,(21):70-71. [11] 張延波,李曉偉.PLC在枕式包裝機(jī)控制系統(tǒng)中的應(yīng)用[J].山東科 學(xué),2006,(03):80-82. [12] 周駿.枕式包裝機(jī)熱封器與封口效果分析[J].中國(guó)包裝,2004,(04):89-90. [13] 唐善華,仲淇生.枕式包裝機(jī)橫切機(jī)構(gòu)的傳動(dòng)問(wèn)題分析及對(duì)策[J].食品與機(jī) 械,2003,(03):27-29. [14] 孫茂泉，嚴(yán)偉躍.信封式條狀包裝機(jī)的開(kāi)發(fā)設(shè)計(jì).輕工機(jī)械,2006,(03):127-129. [15] 呂月娥.枕式包裝機(jī)控制系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn).機(jī)電一體化,2003,(03):32-36. 七、其他 八、專業(yè)系審查意見(jiàn) 系主任： 年 月 日 九、機(jī)械工程學(xué)院意見(jiàn) 院長(zhǎng)： 年 月 日 5