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Index Planning Brief Information Sketches:1st Ideas 1st meeting.Conclusions Modeling inAutodeskInventor10 TensionAnalysis 2nd Meeting.Conclusions Sapa ProfilerAB Development InspiredbyROL’sfeet ArcFeet TubularFeet Appendix BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 3 4 5 18 32 33 41 42 43 44 45 49 56 63 r ing JönköpingUniversity 2 Planning WMONDAY TUESDAY WEDNESDAY T 40 28SEPT 29 30 1 41 56 7 8 42 12 13 14 1 DRAWINGBY HAND MODELING IN 43 19 20 21 2 44 26 27 28 2 45 23 4 5 46 910 11 1 47 16 17 18 1 48 23 24 25 2 MODELING  IN  INVENTOR10 13:00JTH MEETING WITHDAG RAUDBERGET P DEVELOPM E BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 48 23 24 25 2 49 30 1DIC 2 3 50 78 9 1 51 14 15 16 1 PROTOTYPE WRITETHEPR T HURSDAY FRIDAY SATURDAY SUNDAY 1 OCT 2 3 4 8 91011 1 51617 18 1ST MEETING 2 22324 25 2 93031 1NOV 5 67 8 1 21314 15 1 92021 22 26 27 28 29 MEETING WITHDAG P ROTOTYPES FROMJTH VISITTO SAPA E NT r ing JönköpingUniversity 3 26 27 28 29 3 45 6 1 01112 13 1 71819 20 MEETING WITHDAG PROJECT PRESENTATION OJECT Brief FINAL PROJECT WORK Sept‐Dec 2 0 Design of the feet and the sidebar s Rol Ergo AB & Jönköping University. Project Description: The project involves the design of the fee t Rol Ergo AB works with steel, but they a c components. The assembly with other components ( manufacturing time. Rol Ergo AB wants to develop a new de s from what they currently have. In the initial design phase, there are no valid. At later stages, limits will be set. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 0 09 s for a height‐adjustable table. t and the sidebar for a height adjustable table. c cept other materials such as aluminum or plastic ( adjustable legs) has to be easy to reduce the s ign for adjustable legs, which would be different limits. Any shape, material or added function is r ing JönköpingUniversity 4 BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r Information r ing JönköpingUniversity 5 Rol Ergo’s Tables Stand ED 500 Rect Stand ED 650 Rect BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 1112 612 r ing JönköpingUniversity 6 1208 558 Rol Ergo’s Tables Stand ED 500 Round Stand ED 650 Round BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 1112 612 r ing JönköpingUniversity 7 1249 599 Rol Ergo’s Tables Stand ED USD 650 Rect Stand 470 Rect BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 1 231 1 581 r ing JönköpingUniversity 8 1115 645 Rol Ergo’s Tables Stand SingleDrive 470 Rect Stand ED Crank Round BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 1121 645 r ing JönköpingUniversity 9 1121 645 Rol Ergo’s Tables Display Cable connection BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r r ing JönköpingUniversity 16 Rol Ergo’s Tables Feet for Rectangular Legs Feet for Round Le g s BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r g r ing JönköpingUniversity 17 BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r Sketches:1st Ideas r ing JönköpingUniversity 18 S ketchesGroupI:Inspired ThisfootfollowsRol’s feetshapes. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r byRol’s feet r ing JönköpingUniversity 19 S ketches.GroupII:Pip e BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r e s r ing JönköpingUniversity 20 S ketches.GroupII:Pip e BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r e s r ing JönköpingUniversity 21 S ketches.GroupII:Pip e BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r e s r ing JönköpingUniversity 22 S ketches.GroupIII:Ste BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r elbending r ing JönköpingUniversity 23 S ketches.GroupIII:Ste BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r elbending r ing JönköpingUniversity 24 S ketches.GroupIII:St e BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r e elbending r ing JönköpingUniversity 25 On 8th of October , Mia, Robert, Thomas an continue the project: 1st group: Rol’s feet. The foot is going to be p 2nd group: Pipes. Two different pipes w curved pipes. 3rd group: Steel bending. It was decided that the 4th group: Extendable foot. It is not a good idea i f 1st Meeting.Conclusio n 5th group: Feet with wheels. They have the s possible to obtain good stability analysis. 6th group: Functional feet. The company is of th functions but this is not what they are looki n usefulness of this project. Restrictions concerning the modeling in A utode s •Rol Ergo uses 4mm thick steel sheets. •Stand height with foot and tabletop: 670mm/6 5 Stroke 500, tabletop 23mm (against or inside) •Stand height with foot and tabletop = 620 mm ( Stroke 650, tube against upper part of foot •Stand height with foot and tabletop= 640mm ( 3 St k 650 tb “i id ” th ft BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r St ro k e 650 , t u b e “i ns id e ” th e f oo t . •Suitable for 80x60, 60x40 rectangular tubes •Suitable for ∅80, ∅60 round tubes If it’s possible, suitable for 80x60, 60x40, ∅60, ∅ •All colors or chrome •Length L= 500, L= 730, L=900 Hole position: 250, 365 •Any restriction for the pipes. •Any restriction for the aluminium foot. d Dieter saw the drawings and decided how to roduced according to the first design. w ill be developed further: Straight pipes and design shape would work better in aluminium. f one wants a good stability analysis. n s s ame problem as the extendable foot ‐it is not eviewthatitisagoodideatogivethetablemore n g for. However, the company is positive future s k Inventor 10: 5 0mm (30204344, 30204303, 30204315) ( 30204816, 30204364) 3 0204327) r ing JönköpingUniversity 32 ∅ 80 Mode l BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r l ing inAutodeskInventor10 r ing JönköpingUniversity 33 GroupI:InspiredbyRo l This foot has been designed for ∅60 round tubes: Stand ED 500 Round (30204344) Stand ED 650 Round (30204327) The difference between 30204344, 30204327 a n 30204303, 30204816 is the position of the washer: BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r l ’s feet n d r ing JönköpingUniversity 34 GroupII:Pipes.Model 1 This foot has been designed for ∅60 and ∅80 rou n tubes: Stand ED 500 Round (30204303) Stand ED 650 Round (30204816) Stand DM Sync 600 Round (68000419) Stand USD Sync 650 Round (68000238) Position 2 of the washer: BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 1 n d r ing JönköpingUniversity 35 GroupII:Pipes.Model 2 LikeinModel1,thisfoothasbeen designed for ∅60 and ∅80 round tubes: Stand ED 500 Round (30204303) Stand ED 650 Round (30204816) Stand DM Sync 600 Round (68000419) Stand USD Sync 650 Round (68000238) Position 2 of the washer. The first modeling was too big, so I decided to model the foot with a more slender shape slender shape . This foot is composed of two curved pipes which are joined in the middle of the foot. The curvature radius is too small and might cause the pipe to break there. The solution is shown in model 2.1 BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 2 r ing JönköpingUniversity 36 GroupII:Pipes.Model 2 This foot has the same shape as Model 2, but t h construction is different. Instead of curving the pipes too much and j oini n them in the middle, with this design the pipes a joined in the endings and the endings are hidd e with a cover. The cover is made of plastic so the customer c a choose the colour of the endings and customize t h table. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 2 .1 h e n g re e n a n h e r ing JönköpingUniversity 37 GroupII:Pipes.Model 3 Like in Model 1, this foot has been designed for ∅60 and ∅80 round tubes: Stand ED 500 Round (30204303) Stand ED 650 Round (30204816) Stand DM Sync 600 Round (68000419) Stand USD Sync 650 Round (68000238) This foot is the easiest to manufacture. The endings are connected to the adjustable feet through a 5mm thick metal sheet. The adjustable feet are hidden in the ending covers covers . BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 3 r ing JönköpingUniversity 38 GroupIII:Aluminium. M This foot has been designed for ∅60 and ∅80 round tubes: Stand ED 500 Round (30204303) Stand ED 650 Round (30204816) Stand DM Sync 600 Round (68000419) Stand USD Sync 650 Round (68000238) The customer can choose the colour of the plastic sheets on both sides of the feet. Moreover, the foot covers may display customerspecified designs. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r M odel1 r ing JönköpingUniversity 39 GroupIII:Aluminium. M This foot has been designed for ∅60 and ∅80 round tubes: Stand ED 500 Round (30204303) Stand ED 650 Round (30204816) Stand DM Sync 600 Round (68000419) Stand USD Sync 650 Round (68000238) The customer can choose the colour of the plastic sheets on both sides of the feet. Moreover, the foot covers may display customerspecified designs. Profile using the least amount of materials was identified and was later used in the tension analysis for various designs. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r M odel2 r ing JönköpingUniversity 40 TensionAnalysis 250N BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 500N 250N STEEL STEEL δmax=0,328mm τmax=186,26MPa ALUMINUM δmax=0,430mm τmax=40,194MPa ALUMINUM δmax=0,368mm τmax=88,939MPa ALUMINUM δmax=0,427mm τmax=85,751MPa r ing JönköpingUniversity 41 ROL30204588 STEEL δmax=0,224mm τmax=174,91MPa ROL30202713 STEEL δmax=0,287mm τmax=96,259MPa ALUMINUM δmax=0,489mm τmax=92,93MPa AssemblyInstructions M8x16 3,5x16 M8x25 BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 5x55 4,5x20 r ing JönköpingUniversity 48 S idebar.GroupII.Mod e The sidebar has been made with the same pipe as the foot. In the endings it has a plastic component to prevent injuries. To screw the sidebar, the pipe is welded with a L‐shaped metal sheet. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r e l2.1 r ing JönköpingUniversity 49 DevelopingGroupIIM o Ending1 9Thisendingfollowspipe’sshape. 8Adjustablefeetcannotbehidden. 8Pipeendinghastobecompletelyround. 8Weldingpointscannotbehidden. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r o del2.1. r ing JönköpingUniversity 50 DevelopingGroupIIM o Ending2 9Theendingprotectsuser’sfeet. 9Adjustablefeetcanbehidden. 9Pipeendinghasnottobecompletely round. 9Weldingpointscanbehidden. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r o del2.1. r ing JönköpingUniversity 51 DevelopingGroupIIM o Ending3 9Theendingprotectsuser’sfeet. 9Adjustablefeetcanbehidden. 9Pipeendinghasnottobecompletely round. 9Weldingpointscanbehidden. 9Thisendingfollowspipe’sshape BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r o del2.1. r ing JönköpingUniversity 52 ArcFoot BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r r ing JönköpingUniversity 53 ArcFoot BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r r ing JönköpingUniversity 54 AssemblyInstructions M8x25 M8x16 3,5x16 BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r 5x55 4,5x20 r ing JönköpingUniversity 55 S idebar.GroupII.Mod e The sidebar has been made with the same pipe a foot. In the endings it has a plastic component to pr e injuries. To screw the sidebar, the pipe has holes. BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r e l3 a sthe e vent r ing JönköpingUniversity 56 DevelopingGroupIIM o Ending1 BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r o del3. Thefinaldesignhidestheadjustablefootand thewelding5mmmetalsheetthatjoinsboth pipes. r ing JönköpingUniversity 57 12weeksinRol Ergo On September 17th, Dag Holmgren told me involve in designing a feet and sidebar for a he thought the project would be too easy and tha t told me that we should go through the compan he would look for another project. On September 25th, we visited ROL. First we showroom. After that, we went to Hovslätt to s e about designing new feet for height adjustab experience if I could do such project directly in and on September 28th IstartedtheprojectinR o Already in the company, my two first weeks w feet. Mia did not put any restrictions as to pr o different. I got 25 ideas, divided into 6 groups: 1 4) Extendable feet; 5) Feet with wheels; 6) Func t On October 8th, we had the first meeting. M end of the meeting we thought that the proje c Inspired by Rol’s feet; 2) Pipes; 3) Steel Bend i extrusion. I started modelling sketches with Inventor 10 p have a computer in Rol Ergo, so I used Mia’s co m do the presentation on October 23rd,because D saw the renders, she wanted to go further on characteristics. That way, I started to do a dossi Nextweek,Ihadacomputerandanoffice d member in the company. The problem was that to do the necessary product assemblies regard solved after a week BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r solved after a week ... Week 44 was great. On October 27th Iwentt o incredible experience. HV71 played against Rö g following day we went to university for a meeti n prototype machine that is capable of developin g characteristics, and after I have told him that I w the tables feet would be done in ABS. Next week was the Spanish Cultural Day and i give me the plastic pieces I needed for continuin prototype. I could not go to Rol Ergo, so I told Spanish food. They have accepted my invitatio n What they liked most was a desert called Torrija s On November 11th was Elmia Subcontractor´s related to the industry segment, and some from that he had found a project. This project would ight adjustable table. My first reaction was that I t I wanted something more complex. However, he y´s installations and if that if I would not like any, have been to Axamo to see the factory and the e e Rol Ergo. Mia told us about the ongoing project le tables. Dag thought that it would be a good Rol Ergo. Mia did not have any problems about it, o lErgo. w ere spent in drawing whichever related to table ´ s o duct design, since she wanted to do something 1 ) Inspired by Rol’s Feet; 2) Pipes; 3) Steel Bending; t ional feet. ia, Robert, Thomas and Dieter were there. At the c t would continue based on 3 different groups: 1) i ng ‐but this group would change to aluminium p rogram because this is used in Rol Ergo. I did not m pute r . After modelling the feet, I did renders to D ag would come to that presentation. When Mia the designing of tables, but following Rol’s tables er with all the components that Rol Ergo had. d edicated to myself. I felt like as If I was another the computer account did not have enough access ing Rol´s components, and the problem was then r ing JönköpingUniversity 64 o see my first hockey match with Robert. It was an g le BK, and Jönköping´s home team won 5‐3. The n g with Dag Raudberget, Mia’s teacher, to present g specific shapes regarding the user´s specific input w ould want to develop the components related to i t was the same day Dag Raudberget was going to g my works related to the development of the feet Mia and Robert to come to Student Hus to taste n and after some time they arrived at the event. s . visit. It is a fair where most of Swedish companies other countries presented their producs and 12weeksinRol Ergo services. I stayed all the day with Thomas and I morning I told Thomas: ¨Today we have holiday s to work more than the rest of the days¨. This p visiting expositions and talking to people. On 19th of November Mia, Robert , Thomas a with plastic components and the other one was show us the company, their history and the ma n day, I show him the profiles I had for doing an al u with the profile that he thought will be better. Next da y, Thomas ( and me ) started to do on e y, ( ) sheets that would be cut by laser and that we onlyhadtocurveonepieceandthenweldthe p sent the feet to the painting factory. I wanted would be too expensive and that in white, gre horizontal components in black colour (frame, (legs and feet). Next, on the following weeks, these were sp e modeling ROL’s table components and doing a writing the report and doing renders for the pre s On December 11th, Dag came again to ROL Er g next Friday. He have told me that the dossier w have developed for ROL, and that were not fr o feelings about the project and to be part of a co Most important of this was that the project h a most important that it has been based on the w have related with me. I have felt like been par t h d f id i thi BeatrizTalabanteClaveríaIndustrialDesign School ofEnginee r h ave serve d f or a purpose, cons id er i ng thi sexp e details involved in designing products than just the development of a required product, but tha t this practical learning experience, I could not m e The opportunity to be every day in the comp a solved, its the best result from it. I recommend it for future students. Thank you very much. Tack så mycket. understood how Swedish people work. During the s ¨, and he replied;¨no, today is a hard day, I have p roved to be true. We did not stop during all day, a nd me went to see two companies. One worked Sapa, the company that Dag told us about. A man n ufacturing processes. Incredible. At the end of the u minium foot and he told us he would send a draw e of the p rotot yp es. Mia had ordered A xamo steel pyp have already had the plastic pieces, so we would p ipes. After doing the stability measurements, Mia the feet in chrome, but Thomas told me that it y or black would be cheaper. So, we painted the feet endings and glides) and the vertical in white e nt on developing the feet, doing more drawings, a ssembly instructions for the company. I started s entation. g o to see how the project would be presented on w as good, but that I could attach the documents I o m the same project. He asked me for telling my mpany. a s not been the feet or sidebar design, but that the w orking relationship between people and how they t of a big family and I have felt that my education i F ht I h ld th r ing JönköpingUniversity 65 e r i ence. F rom w h a t I h ave l earne d , th ere are more measuring shapes and components necessary for t my personal in‐company experience results from e asure it in words... a ny and, seeing their problems, and how these are Stand ED 500 Stand ED 500 Stand ED 500 Stand ED 500 Rect RectRect Rect 1112 612 30204315 30205392 30202713 Feet 30205392 30204588 30202713 30203183 30204468 SidebarFrames 30205280 30204468 30204860 30201599 30202078 30205280 30205020 [2009-11-12] 68000255* 30202078 68000185 Stand ED 650 Stand ED 650 Stand ED 650 Stand ED 650 Rect RectRect Rect 1208 558 30204364 30205392 30202713 Feet 30205392 30204588 30202713 30203183 30204468 30205280 SidebarFrames 30204468 30204860 30201599 30202078 30205280 30205020 [2009-11-12] 68000255* 30202078 68000185 Stand ED 500 Round Stand ED 500 RoundStand ED 500 Round Stand ED 500 Round 1112 612 30204344 30205599 Foot 30204468 30205280 SidebarFrames 30204468 30204860 30201599 30202078 30205280 30205020 [2009-11-12] 68000255* 30202078 68000185 Stand ED 500 Round Stand ED 500 RoundStand ED 500 Round Stand ED 500 Round 1112 612 30204303 30203230 Foot 30204468 30205280 SidebarFrames 30204468 30204860 30201599 30202078 30205280 30205020 [2009-11-12] 68000255* 30202078 68000185 Stand ED 650 Round Stand ED 650 RoundStand ED 650 Round Stand ED 650 Round 1249 599 30204327 30205599 Foot 30204468 30205280 SidebarFrames 30204468 30204860 30201599 30202078 30205280 30205020 [2009-11-12] 68000255* 30202078 68000185 Stand ED 650 Round Stand ED 650 RoundStand ED 650 Round Stand ED 650 Round 1208 558 30204816 30203230 Foot 30204468 30205280 SidebarFrames 30204468 30204860 30201599 30202078 30205280 30205020 [2009-11-12] 68000255* 30202078 68000185 Stand ED USD 650 Stand ED USD 650 Stand ED USD 650 Stand ED USD 650 Rect RectRect Rect 1231 581 68000161 30204588 Feet 30203467 30204588 30203183 30204468 SidebarFrames 30205280 30204468 30204860 30201599 30202078 30205280 30205020 [2009-11-12] 68000255* 30202078 68000185 Stand 470 Stand 470 Stand 470 Stand 470 Rect RectRect Rect 1115 645 30205163 30203183 Foot 30204468 SidebarFrames 30205280 30204468 30204860 30201599 30202078 30205280 30205020 [2009-11-12] 68000255* 30202078 68000185 Stand DM Sync 600 Round Stand DM Sync 600 RoundStand DM Sync 600 Round Stand DM Sync 600 Round 1220 1220 620 68000410 (68000419) Foot 68000420 30204468 (40x20) SidebarFrames 30204468 (40x20) 68000217 68000208 68000214 (60x20) [2009-11-12] 68000217 Sidebar Adjustable Table Top Sidebar Adjustable Table TopSidebar Adjustable Table Top Sidebar Adjustable Table Top 30205529 [2009-11-12] Bracket Boarder Bracket BoarderBracket Boarder Bracket Boarder 30205178 [2009-11-12] Sidebar Adjustable Table Top Sidebar Adjustable Table Top Sidebar Adjustable Table Top Sidebar Adjustable Table Top Bracket Boarder Bracket BoarderBracket Boarder Bracket Boarder 30204551 [2009-11-12] CPU CPUCPU CPU 30202937 MAX 586 MIN 386 [2009-11-12] Actuator ED 650 Actuator ED 650Actuator ED 650 Actuator ED 650 30204328 MAX 545 MIN 1195 [2009-11-12] Actuator ED 500 Actuator ED 500Actuator ED 500 Actuator ED 500 30204304 MAX 1100 MIN 600 [2009-11-12] Synchronize Spindle 650 Synchronize Spindle 650Synchronize Spindle 650 Synchronize Spindle 650 106752_14ROL2_3D [2009-11-12] Control Box Control BoxControl Box Control Box 30204288 63 [2009-11-12] Engine EngineEngine Engine 30203020 [2009-11-12] M8x16 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions M8x35 3,5x16 M8x25 5x55 4,5x20 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions M8x16 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions 3,5x16 M8x25 5x55 4,5x20 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions M8x25 M8x16 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions 3,5x16 M8x25 5x55 4,5x20 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions M8x16 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions M8x55 3,5x16 M8x25 M8x55 5x55 4,5x20 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions M8x25 M8x16 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions 3,5x16 5x55 4,5x20 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions M8x16 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions 3,5x16 M8x25 5x55 4,5x20 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions M8x16 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions 35x15 3,5x16 M8x25 40x20 5x55 4,5x20 Assembly Instructions Assembly InstructionsAssembly Instructions Assembly Instructions