30. Classification of fastener types 3 Races and ball-bearing balls MND Not disassembled 1 snap ring, bearing, spring MD Disassembled Movable fastener 4 pressing fits, riveted joints, welding FND Not disassembled 2 Screw, bolted joint, key, spline, wedge FD Disassembled Fixed fastener level Example Code Type
31. Example: stapler (a) Part drawing (a) Part information Pivot rod 18 Guide rod 9 Rivet4 17 Bottom track 8 Rivet3 16 Staple spring 7 Fastener piece 15 Slide foot 6 Rivet bottom 14 Pivot spring 5 spring 13 Steel top 4 base 12 Rivet1 3 Impact plate 11 Bracket spring 2 Rivet2 10 Steel cover 1 Part name Part No. Part name Part No.
33. Note: (1) FD: Fixed fastener disassembled (2) FND: Fixed fastener Not disassembled (3) MD:Movable fastener disassembled (4) MND: Movable fastener Not disassembled (5) T 1 : hand (6) T 2 : screwdriver (7) T 3 : a hand vice Connector information of stapler 1,4,8,12,18 T 3 z FND Interference fit C 8 1,2,3 T 3 y FND Interference fit C 7 6,5,4 T 1 -y MD Snap fit C 6 8,9 T 1 x FND Insert C 5 6,7 T 1 -x MD Spring C 4 6,9 T 1 -x FND Insert C 3 7,9 T 1 -x MD Spring C 2 12,15,16,17 T 3 y FND Interference fit C 1 10,11,12,13,14 T 3 -y FND Interference fit C 0 Component owned by connector Tool Direction Combination type Connector name No.
45. Calculate the fitness value Connector information Generate initial populations Reproduction: Roulette Wheel method PMX crossover Insert mutation method Optimal solutions obtained (1) (2) (3) (4) (5) (6) (7) No Satisfy the stopping criteria ? Generate new population number of populations, mutation rate, crossover rate, stopping criteria. (1) Yes The flow chart that combines the connector concept and the GAs
69. 電風扇交配率為 70% 、突變率為 30% 、母體大小為 51 、最大世代數為 1500 代 的測試環境 0 137 17.3333 16.6666 Guided-GAs 6 879 17 6.5999 Traditional-GAs Times of infeasible solution Average generations of convergence Max fitness value Average fitness value Method
71. Part drawing of the laser printer 0 76.6666 75.5333 Guided-GAs 10 0 0 Traditional-GAs Times of infeasible solution Max fitness value Average fitness value Method
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74. Memetic Algorithms 改 良式基因演算法 4 Expert Systems with Applications 33(2), 451-467 (2007)
100. 最佳抗體 次佳抗體 1 次佳抗體 2 相同個數 k = 6 66.7 % 相同個數 k = 5 55.6 % 100% 親和力挑選示意圖
101. Comparison between three algorithms for fan. 18.667 18.365 3.045 AIAs 18.333 18.285 3.951 Memetic Algorithms 16.667 16.133 2.808 Guided-GAs Max objective value Average objective value Average time Method
103. Comparison between three algorithms for laser printer 82.33 81.432 19.067 AIAs 80 79.096 25.965 Memetic Algorithms 76.67 75.595 18.543 Guided-GAs Max objective value Average objective value Average time Method
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106. 綠色導向產品模組化之研究 Modular design to support green-life cycle engineering 7 Expert Systems with Application, 34, 2524-2537 (2008)
112. Liaison graph of a pen (a) (b) A higher LI indicates a more difficult type of combination and a smaller LI means a simpler type of combination. Liaison intensity(LI)
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114. Table 1 Intensity of contact type Strong combination high Score Many faces will be contacted. 30 Multi-face contact Many points will be contacted. 24 Multi-point contact The contact part is a face. 18 Single face contact The contact part is a line . 12 Line contact The contact part is a point. 6 Point contact Description Liaison intensity Attribute Contact type
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116. Encoding for grouping genetic algorithms (GGA). Each gene stands for a module. For a chromosome composed of five modules “ABCDE”, the number of modules can be expressed as A={1}, B={3, 6}, C={4}, D={2}, E={5}.
117. Fitness Design A stronger Li intra indicates that it is easy to assemble components in a module
123. Table 5 Estimate liaison intensity for table lamp Create the Liaison Intensity for every components. 40 1 Angle Hand Turn on PC 13-14 40 1 Angle Hand Turn on PC 12-14 60 1 Angle Small tool type Put on PC 11-14 36 1 Angle Hand Insert PC 10-14 45 4 Angles Hand Insert MPC 9-10 30 5 Angles Hand Insert LC 8-10 26 5 Angles Hand Put on LC 7-10 54 1 Angle Small tool type Turn on PC 6-20 54 1 Angle Small tool type Turn on PC 6-19 54 1 Angle Small tool type Turn on PC 5-18 54 1 Angle Small tool type Turn on PC 5-17 54 1 Angle Small tool type Turn on PC 5-16 54 1 Angle Small tool type Turn on PC 5-15 32 5 Angles Hand Put on SFC 5-10 60 1 Angle Hand Insert MFC 3-6 54 1 Angle Small tool type Turn on PC 2-22 54 1 Angle Small tool type Turn on PC 2-21 30 5 Angles Hand Insert LC 2-8 26 5 Angles Hand Put on LC 2-7 32 5 Angles Hand Put on SFC 1-6 48 1 Angle Hand Insert SFC 1-4 32 5 Angles Hand Put on SFC 1-2 Liaison intensity Accessed direction Tool type Combination type Contact type Liaison
128. Table 7 Material cost and process cost change of Component 8. Change the material to reduce the green polluted value. Choose the alternative material whose pollution and cost are lower. The material and process costs will be changed when the material is changed. 5.1 1.0 5.1 4.76 1.0 4.76 C pc T pcu C pcu C pc T pcu C pcu Cost Weight Unit Cost Weight Unit Process cost 0.6 0.2 3.0 0.56 0.2 2.8 C m W m C mu C m W m C mu Cost Weight Unit Cost Weight Unit Material cost After modification Before modification
129. Fig. 7. (a) Illustration for light bulb module, (b) a revised modular graph for the table lamp. (a) (b) Situation 2 A new design replace the original component 3, 6 ,19 and 20.
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132. 應用多目標混合基因演算法 整合組裝規劃與線平衡之研究 8 International Journal of Production Research, 21(1), 5951-5977 (2008)
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134. 研究動機與背景 (2/6) ASP ALB ASP ALB 顧客導向 CE Consider Simultaneously Local optimal
135. 研究動機與背景 (3/6) ASP 規劃 ALB 規劃 組裝在先關係圖 彈性組裝系統 WS01 WS02 WS03 WS04 A B C D Flow 1 2 3 4 5 7 6 8 3 5 6 3 5 6