免維護(hù)的drylin直線導(dǎo)向裝置讓激光器順滑移動，確保在體育場內(nèi)快速顯示成績 為了讓觀眾可以在跳遠(yuǎn)比賽期間看到選手們跳了多遠(yuǎn)，組織者采用激光技術(shù)在沙坑中投射線條。Golden Fly Sports公司的“PrimeLine系統(tǒng)”就是這樣一款產(chǎn)品。開發(fā)人員為這款設(shè)備設(shè)定了高標(biāo)準(zhǔn)：所有部件必須堅固耐用，***重要的是防沙，其次要重量輕。為此，他們選用了igus免潤滑且免維護(hù)的drylin直線導(dǎo)向裝置。 對于電視觀眾來說，田徑運(yùn)動的比賽結(jié)果并不能像足球場上的進(jìn)球一樣讓人一目了然。比如，電視觀眾并不能一下子看出跳遠(yuǎn)選手是否在比賽中創(chuàng)造了新的紀(jì)錄。 虛擬線條則可以讓電視觀眾更直觀地了解比賽情況，而現(xiàn)場的觀眾是看不到這些線條的。為此，奧地利前國家隊跳遠(yuǎn)教練Armin Margreiter為其經(jīng)認(rèn)證的移動田徑系統(tǒng)設(shè)計了一個新的解決方案。這款由他與激光投影專家MediaLas公司一起開發(fā)的新系統(tǒng)，可以在沙坑中投影出跳遠(yuǎn)的***遠(yuǎn)距離。系統(tǒng)由三個激光二極管組成，可以瞄準(zhǔn)沙坑并產(chǎn)生在陽光直射下可見的光線。為了實(shí)現(xiàn)激光二極管的移動，需要安裝一個可以在3到12米范圍內(nèi)滑動的驅(qū)動單元。同時，系統(tǒng)要求易于運(yùn)輸。因此，他們決定使用igus免潤滑且免維護(hù)的drylin直線導(dǎo)向裝置，來引導(dǎo)激光器的移動。該導(dǎo)向裝置由輕量化的高性能塑料和鋁制部件組成，非常易于運(yùn)輸和安裝。 無懼沙子和高溫的iglidur J200 跳遠(yuǎn)選手會在落地時踢出很多沙子，這些沙子會濺落在周圍區(qū)域，甚至是直線導(dǎo)向裝置上。而油和油脂等常用潤滑劑會使這些污垢粘附在導(dǎo)向裝置上，并致其失去潤滑性。因此，直線導(dǎo)向裝置的滑塊采用了由iglidur J200制成的免潤滑高性能塑料滑動膜，確保滑動軸承可以干運(yùn)行、不被沙子粘附且不受影響。 根據(jù)國際田徑聯(lián)合會的要求，低摩擦系數(shù)可以實(shí)現(xiàn)準(zhǔn)確定位。鋁制導(dǎo)軌和滑動膜都免維護(hù)、耐腐蝕、使用壽命長，并且可在線計算使用壽命。因此，即使在長時間的比賽中，它們也可以持續(xù)使用。Armin Margreiter也被igus產(chǎn)品的實(shí)力所折服：“igus的直線導(dǎo)向裝置已經(jīng)在我的系統(tǒng)上使用了四年，依然沒有出現(xiàn)任何問題。”
在體育運(yùn)動中也能保持堅固和免維護(hù)：免維護(hù)且防塵的igus直線導(dǎo)向裝置在跳遠(yuǎn)可視化系統(tǒng)中免潤滑和免維護(hù)運(yùn)行。（來源：igus GmbH）
1 面向局部突起的三維網(wǎng)格分割算法研究…華順剛 李世皓 Research on the Protrusion-oriented 3D Mesh Segmentation 5 一種新的三階隱式直接積分法…韓江桂 黃家寧 曲賀詳 A New Third-order Implicit Direct Integration Method 9 AP1000臨時頂蓋骨架結(jié)構(gòu)有限元分析…劉順平 曾慶生 Finite Element Analysis of AP1000 Temporary Roof Skeleton Structure 12 基于機(jī)器人的自動取件系統(tǒng)的布局設(shè)計與優(yōu)化…劉春 楊浩然 薛允成 Layout Design and Optimization of Robot-based Automatic Picking System 14 一種柔索驅(qū)動關(guān)節(jié)控制系統(tǒng)及參數(shù)優(yōu)化研究…朱春濤 段鑫 胡小春 Research on Control System and Parameter Optimization of a Cable Driven Joint 21 基于OpenCV的木材表面缺陷檢測系統(tǒng)設(shè)計與實(shí)驗驗證…張發(fā)軍 明曉杭 宋鈺青 等 Design and Experimental Study of Wood Surface Defect Detection System Based on OpenCV 24 基于Marlin固件桌面級SCARA機(jī)器人設(shè)計…吳楊寧 潘建軍 蔡港培 等 Design of Desktop SCARA Robot Based on Marlin Firmware 27 基于擴(kuò)展有限元的齒輪微點(diǎn)蝕模擬分析…潘駿 李旭平 賀青川 等 Gear Micro-Pitting Simulation of Wind Turbine Gearbox Based on Extended Finite Element Method 31 轉(zhuǎn)運(yùn)罐接料密封裝置關(guān)鍵技術(shù)研究…李玉文 程新泉 Research on Key Technologies of Transfer Tank Sealing Device 34 激光止裂過程中溫度場數(shù)值模擬研究…房廣雷 蔣瑋 王琪 Numerical Simulation of Temperature Field during Laser Crack Arrest 38 某型夾心取力器輸入軸斷裂原因分析及解決措施…黃博 陳平 Fracture Causes Analysis of a Sandwich Power Take-off Shaft and Its Solutions 41 一種自適應(yīng)式類平方根濾波的轎車風(fēng)擋玻璃融霜區(qū)域檢測…張鵬飛 王平凱 范秦寅 等 Defrost Zone Detection of Car Windshield Based on an Adaptive Square Root Filter 44 擺動式圓柱凸輪機(jī)構(gòu)的3D凸輪設(shè)計法…羅鑫鑫 賀沅瑋 3D Cam Design Method of Oscillating Cylindrical Cam Mechanism 47 基于Abaqus下的格特拉克變速箱箱體模態(tài)分析…李秋芳 Modal Analysis of GETRAG Gear-box Based on Abaqus 50 基于逆向建模的壓氣機(jī)葉片靜力學(xué)分析…劉貴文 楊書儀 李文 等 Static Analysis of Compressor Blade Based on Inverse Modeling 54 影響MEMS彈簧彈性系數(shù)的因素分析…施博文 呂玉山 仵珍稷 Analysis of Factors Affecting the Elastic Coefficient of MEMS Spring 57 一種剛性與柔性聯(lián)合驅(qū)動的農(nóng)產(chǎn)品采摘機(jī)械手設(shè)計…崔志軍 賈江鳴 魯玉軍 等 Design of a Picking Manipulator for Agricultural Products Driven by Rigid and Flexible Combined Driving 60 中型貨物拆零機(jī)械臂結(jié)構(gòu)設(shè)計與運(yùn)動規(guī)劃…奚鵬程 黃民 高宏 等 Structural Design and Motion Planning of Disassembling Manipulator for Medium-sized Cargo 64 某型航空發(fā)動機(jī)地面吞水試驗設(shè)備技術(shù)研究…薛洪科 常鴻雯 劉旭峰 Technical Research on the Ground Water Ingestion Test Equipment of a Certain Type of Aeroengine 66 磨粒有序化排布油石珩磨表面形貌仿真…柴澤琳 呂玉山 孫金升 等 Morphology Simulation of Oilstone Honing Surface Based on Orderly Arrangement of Abrasive Grain 72 汽輪機(jī)套裝式汽缸套環(huán)安裝及拆卸方法研究…王紅海 Research on Installation and Disassembly Method of Steam Turbine Nesting Type Cylinder Ring 74 機(jī)床剛度非線性特征與剛度鏈薄弱環(huán)節(jié)識別方法研究…楊俊杰 楊慶東 Research on Nonlinear Characteristics of Machine Tool Stiffness and Identification Method of Weak Links in Stiffness Chain 78 BTA深孔加工系統(tǒng)橫向邊界擾動研究…張鐵恒 霍博義 Research on Transverse Boundary Perturbation of BTA Deep Hole Machining System 81 大型超聲速風(fēng)洞收縮段結(jié)構(gòu)設(shè)計與優(yōu)化分析…蔡清青 陳平 虞擇斌 等 Structural Design and Optimization Analysis of Large-scale Supersonic Wind Tunnel Contraction Section 84 機(jī)器人自適應(yīng)模糊阻抗控制方法…徐天雄 刁燕 羅華 等 Adaptive Fuzzy Impedance Control Method for Robot 88 港口碼頭固定式氣幕圍油欄研究及應(yīng)用設(shè)計…彭華超 盧金樹 陳陽 等 Research and Application Design of Fixed-type Pneumatic Oil Barriers in Port Terminals 92 銀杏果剝殼機(jī)的設(shè)計研究…潘嘉鵬 宋偉 劉海宇 等 Design and Research of Ginkgo Nut Sheller 96 自發(fā)電溫度傳感器在漁業(yè)機(jī)械中應(yīng)用…周中華 馮武衛(wèi) 羅準(zhǔn) 等 Application of Self-generating Temperature Sensor in Fishing Machinery 99 碟式分離機(jī)轉(zhuǎn)鼓自動化分析系統(tǒng)的開發(fā)與應(yīng)用…馬弘列 魏金峰 羅建軍 等 Development and Application of Drum Automation Analysis System for Disc Separator 102 應(yīng)用同步帶實(shí)現(xiàn)高速分瓶的運(yùn)動控制及動力學(xué)分析…紀(jì)凱鵬 沈培玉 王聰 等 Motion Control and Dynamic Analysis of High-speed Bottle-grouping using Synchronous Belt 105 深海柱塞泵補(bǔ)償器優(yōu)化試驗…李進(jìn) 羅柏文 金永平 Optimization Test of Deep Sea Piston Pump Compensator 108 利用改進(jìn)的氧化法優(yōu)化多層石墨烯的制備及結(jié)構(gòu)變化…張翠萍 張鶴千 倪佳彤 等 Preparation and Structural Changes of Multilayer Graphene Obtained by Improved Oxidation Method 110 一種水面漂浮物自動清理機(jī)器人結(jié)構(gòu)設(shè)計…史浩輝 李莉莉 付宗國 等 Structural Design of an Automatic Cleaning Robot for Water Surface Floating Object 113 YB95包裝機(jī)拉帶快換裝置的改進(jìn)設(shè)計…于新穎 Improved Design of the Pull Belt Quick Change Device for YB95 Packaging Machine 116 轉(zhuǎn)盤式全自動多功能去核機(jī)…閆文彪 周加文 王世杰 等 Rotary Fully Automatic Multi-function Fruit Destoner 119 提高離心泵綜合效率的主要措施…高濤 Main Measures to Improve the Overall Efficiency of Centrifugal Pumps 122 基于CFD的微型水上無人機(jī)起飛性能優(yōu)化設(shè)計…王帥 張兵 張德鑫 等 Optimization Design of Takeoff Performance of Micro Water UAV Based on CFD 125 基于羅克韋爾PAC的直角坐標(biāo)機(jī)器人電氣控制系統(tǒng)設(shè)計…錢圳泉 曹錦江 韓東 Electrical Control System Design of Cartesian Coordinate Robot Based on Rockwell PAC 128 金屬增材制造工藝與展望…凌人蛟 王姍 陳暉 Research and Development of Metal Additive Manufacturing Technology 131 直升機(jī)燃油箱典型飛行姿態(tài)下油液晃動仿真研究…張麗娜 Fuel Tank Slosh Simulation for Helicopter’s Typical Flight Attitudes 134 基于ANSYS Workbench風(fēng)電葉片根端連接螺柱強(qiáng)度分析…莊攀 陳玲 劉杰 Strength Analysis of the Root Connecting Bolt of Wind Turbine Blades Based on ANSYS 137 某彈鼓裝置動力學(xué)仿真分析…雷向紅 Dynamic Simulation and Analysis of a Cannon Drum 141 適應(yīng)直升機(jī)力學(xué)條件的輕型雙屏顯控臺設(shè)計…楊飛 Design of Light Dual-Screen Display Console for Helicopter Mechanical Conditions 144 風(fēng)洞天平連接錐參數(shù)對升力測量的影響規(guī)律研究…劉小波 張鈞 Study on the Influence Law of Wind Tunnel Balance Cone Parameters on Lift Force Measurement 149 某高速自由射流風(fēng)洞擴(kuò)壓器的振動控制研究…謝強(qiáng) 虞擇斌 孟德紅 等 Vibration Control of Diffuser in a High Speed Free Jet Wind Tunnel 153 點(diǎn)陣材料拋物面結(jié)構(gòu)的參數(shù)化有限元建模方法及賦形分析…趙航 張華振 蘭瀾 等 Parametric Finite Element Modeling Method and Shape Analysis of Lattice Material Parabolic Structure 157 頂驅(qū)系統(tǒng)導(dǎo)軌快捷安裝裝置…解文芳 雷昊天 郭妍瓊 等 Guide Rail Quick Installation Device in Top Drive Drilling System 159 一種雙彎曲賦形反射體裝配工藝的研究…梁文忠 張昇 華巍 Research on Assembly Process of Dual Curvature Shaped Reflector 163 一種五位兩庫夾具切換工藝設(shè)計與分析…黃誠 Design and Analysis of a Five-position and 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1 小輪為螺旋齒線圓柱齒輪的面齒輪數(shù)學(xué)模型…盛偉 馮占榮 王利霞 等 Face Gear Mathematical Model of the Helical Cylindrical Gear 6 十字型并聯(lián)機(jī)構(gòu)運(yùn)動學(xué)及動力學(xué)分析…楊繼東 王光澤田 苗猛 Kinematics and Dynamics Analysis of a Cruciform Parallel Mechanism 10 煤礦井下綜采工作面高壓電纜繞“8”字減扭收卷裝置研究…劉寶 閆榮祥 Research on “8”-shaped Winding Device for High-voltage Cable in Fully Mechanized Coal Mining Face 13 超聲振動輔助電弧加工放電間隙智能控制…徐明剛 李旻瑄 高峰 等 Process Gap Intelligent Control of Ultrasonic Vibration Assisted Electric Arc Machining 16 基于6LoWPAN的無線振動監(jiān)測傳感器網(wǎng)絡(luò)的研究與應(yīng)用…趙春華 張毅娜 胡恒星 等 Research and Application of Wireless Vibration Monitoring Sensor Network Based on 6LoWPAN 21 飛輪電池用多孔材料防護(hù)殼研究…湯雙清 劉洋 何俊杰 Study on the Protective Case of Porous Material for Flywheel Battery 25 250 000 t礦砂船高壓岸電系統(tǒng)設(shè)計…馮木易 單海校 Design of High Voltage Shore Power System in 250 000 DWT Ore Carrier 28 某臺600 MW汽輪機(jī)葉片靜頻測試及振動安全性分析…倪秋華 高偉 張華芳 等 Static Frequency Test and Vibration Safety Analysis of a 600 MW Steam Turbine Blade 31 旋轉(zhuǎn)超聲輔助電弧加工機(jī)床設(shè)計…劉瑛 劉貴珍 Design of Rotary Ultrasonic Assisted Arc Machining Tool 34 風(fēng)洞阻尼網(wǎng)受風(fēng)載的撓度計算…朱建平 連克難 趙運(yùn)武 Deflection Calculation of Wind Tunnel Screen under Wind Load 36 某機(jī)床床身殘余應(yīng)力仿真分析研究…馬釗 楊慶東 高秀慧 Residual Stress Simulation Analysis of a Machine Tool Bed 39 單向移動門式啟閉機(jī)門架結(jié)構(gòu)的有限元分析…嚴(yán)慶 羅金良 Finite Element Analysis of Portal Frame Structure for One-way Mobile Door Hoist 41 基于MATLAB & SolidWorks的曲柄下料機(jī)構(gòu)運(yùn)動仿真研究…金映麗 沈竹楠 楊暢 Study on the Motion Simulation of the Crank Blanking Mechanism Based on Matlab & Solidworks 44 基于邊緣輪廓特征的變電站GIS典型缺陷檢測…杜晨 侯悅民 張偉 Typical Defect Detection of Substation GIS Based on Edge Profile Feature 46 十字軸萬向節(jié)的拓?fù)鋬?yōu)化和疲勞分析…孫新東 劉廣璞 Topology Optimization and Fatigue Analysis of the Cross Shaft Universal Joint 50 數(shù)控銑床定位精度測量及誤差補(bǔ)償研究…宋超 王湘江 曾超 Research on Measurements and Error Compensations of the Positional Accuracy for NC Milling Machine 54 一種圓柱式機(jī)械手平臺的振動特性分析…周榮 董學(xué)蓮 雷玉勇 等 Analysis on Vibration Characteristics of a Cylindrical Manipulator Platform 58 一種降低安全閥活塞桿與剪銷板接觸強(qiáng)度的結(jié)構(gòu)設(shè)計…李永飛 王軍偉 唐文 等 Structural Design for Reducing the Contact Strength between Piston Rod and Shear Pin Plate of Safety Valve 60 沖擊載荷下偏心夾持性能分析…張明松 王鑫 王瑤 等 Research on Eccentric Clamping Capability under Vibration Conditions 64 減振器對沖擊作用下電路板動態(tài)響應(yīng)的影響…馬培棟 何玲 Influence of Shock Absorber on Dynamic Response of Circuit Board under Impact 67 鉸鏈有磨損時飛機(jī)艙門的運(yùn)動可靠性研究…周姿言 趙全越 王珊珊 等 Research on Motion Reliability of Aircraft Cabin Doors with Hinge Wear 72 外骨骼機(jī)械腿的設(shè)計與研究…劉元旭 張晨 汪浩 等 Design and Research of Exoskeleton Machine Legs 74 不同強(qiáng)度理論下自緊身管強(qiáng)度數(shù)值仿真…杜中華 吳大林 劉海平 Numerical Simulation of Self-tightening Tube Strength Based on Different Strength Theories 77 基于Arduino的電動汽車可移動充電裝置設(shè)計…何凡升 魏上程 王路 等 Design of Mobile Charging Device for Electric Vehicle Based on Arduino 80 基于改進(jìn)的經(jīng)驗小波變換的轉(zhuǎn)子故障信號處理研究…田富國 汪慶華 賈康 等 Study on Rotors Fault Signal Based on Improved Empirical Wavelet Transform 83 基于Femap With Nastran的桁架式門式起重機(jī)結(jié)構(gòu)優(yōu)化…林利芬 肖浩 Structural Optimization of the Truss Type Portal Crane Based on Femap With Nastran 85 異步冷軋輥系非線性振動研究…李沖 張鐵恒 Research on Nonlinear Vibration of Asynchronous Cold Rolling System 88 核主泵葉輪根部圓角大小對葉輪的振動、強(qiáng)度及剛度的影響…田浩宇 陳傳富 洪子方 等 Influence of Nuclear Main Pump Impeller Root Fillet Size on Vibration, Strength and Stiffness of Impeller 90 水面垃圾清理船的性能仿真分析…吳雙 李暐昊 劉子儀 等 Performance Simulation Analysis of Surface Garbage Cleaning Ship 94 船舶軸承負(fù)荷測量方法的誤差分析及應(yīng)對策略…張鵬飛 溫小飛 楊港豪 等 Error Analysis & Countermeasures for Test Method of Marine Bearing Load 97 NOV 240 HEX型泥漿泵液力端常見失效分析…魏松 Common Failure Analysis on Hydraulic End of NOV 240 HEX Mud Pump 100 光電式Z軸設(shè)定器在刀具長度相對測量的應(yīng)用…洪美琴 Application of Photoelectric Z-axis Setter in Relative Measurement of Tool Length 102 偏心對卷揚(yáng)減速機(jī)軸線變動的分析及改進(jìn)措施…丁雖要 Influence Analysis of Eccentricity on the Axis Variation of Hoist Reducer and Improvement Measures 105 舵機(jī)剛度測試系統(tǒng)的設(shè)計與仿真…曲姣 Design and Simulation of a Steering Engine’s Stiffness Test System 109 通用門式起重機(jī)應(yīng)力測試與數(shù)據(jù)處理研究…丁亮 羅計委 陳卓林 等 Research on Stress Test and Data Processing of General Gantry Crane 112 600 MW亞臨界汽輪機(jī)高壓加熱器疏水運(yùn)行故障分析與對策…張學(xué)利 趙曉軍 解偉軍 Drain Failure Analysis and Countermeasures of High Pressure Heater in 600 MW Subcritical Steam Turbine 115 航空發(fā)動機(jī)電纜絕緣檢測技術(shù)研究…張霄 Research on Insulation Detection Technology of Aero Engine Cable 118 高線集卷站盤卷傾翻液壓缸的改造…陳曉 Hydraulic Cylinder Reformation of Coil turnover Device in Coil Collection Station of High Speed Wire-rolling Mill 120 石油鉆機(jī)集成化操作系統(tǒng)研究與工業(yè)應(yīng)用…朱長軍 魏培靜 楊雙業(yè) 等 Research and Industrial Application of Integrated Operation System for Oil Rig 123 210 t轉(zhuǎn)爐除塵管道施工方法研究…曾求洪 肖春 Research on Construction Method of Dust Precipitation Pipeline for 210t Converter 125 快裝小車在發(fā)動機(jī)實(shí)驗室臺架上的設(shè)計應(yīng)用…劉世鋒 毛開清 呂林 等 Design and Application of Quick-loading Trolley on Engine Lab Bench 128 大直徑海底軟管鋪設(shè)新工藝研究…吳業(yè)旺 Study on the New Process of Large-diameter Subsea Flexible Pipe Laying 130 基于俄羅斯標(biāo)準(zhǔn)的罐車車體有限元分析…禹海燕 Finite Element Analysis of Tank Car Body Based on Russian Standard 133 基于magnet的磁阻永磁齒輪結(jié)構(gòu)形狀有限元仿真研究…韓加佳 韓俊豪 FE Simulation Research on the Shape of Reluctance Permanent Magnet Gear Based on Magnet 136 某型機(jī)副翼調(diào)整片機(jī)構(gòu)運(yùn)動分析研究…白宏偉 楊昊 Motion Analysis on Aileron Tab Mechanism of a Certain Aircraft 139 基于免疫神經(jīng)網(wǎng)絡(luò)的雙缸液壓機(jī)同步PID控制…李栓柱 李登攀 李燦 Double-Cylinder Hydraulic Press Synchronous PID Control Based on Immune Neutral Network Algorithm 143 鉆井泵用灌注增壓泵開啟時機(jī)的探討…周小明 李華川 田占川 等 Discussion on the Opening Timing of Supercharge Pump for Drilling Pump 146 基于擺動導(dǎo)桿式抽油機(jī)的導(dǎo)軌選型及強(qiáng)度分析…張春琳 唐道臨 南振江 Beam Selection and Strength Analysis of Swing Crank-slide Bar Beam Pumping Unit 153 蒸汽發(fā)生器管板疲勞分析中若干影響因素的分析…劉暢 鄧晶晶 梁星筠 Analysis on Several Influencing Factors in Fatigue Analysis of Steam Generator Tube Sheet 157 一種用于安裝航天測控設(shè)備的萬用插箱…古勇 A Kind of Universal Subrack used for Installing Space TT&C Equipment 164 頂張式立管液壓連接器密封結(jié)構(gòu)承載能力分析…劉義勇 王立權(quán) 陳函 等 Bearing Capacity Analysis on the Seal Structure of Hydraulic Connectors in a Top Tensioned Riser 149 倒角幾何特征數(shù)控編程…姚志強(qiáng) 田苗苗 郭輝 等 Numerical Control Programming of Chamfering Geometric Features 151 錐面軸的數(shù)控車削加工與編程…焦紅衛(wèi) 張玲 高淼 NC Turning Machining and Programming of Conical Shaft 159 基于小型結(jié)構(gòu)件的仿真加工技術(shù)…張亮 落海偉 張春 等 Simulation Processing Technology Based on Small Structural Parts 162 大尺寸螺紋孔******加工工藝研究…李洪賀 康政 Research on High Efficiency Machining Process of Large Size Thread Hole 168 提高某型號起落架分流頭殼體加工效率方法研究…許鋒國 郭輝 楊森 等 Improving the Processing Efficiency of a Type of Landing Gear Distributor Shell 170 飛附機(jī)匣密封形式及漏油故障的研究…劉瑩 范慧芳 趙林 Research on the Aircraft Accessories Sealing Form and Oil Leakage Fault
