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Post by billo2404 on Jan 18, 2015 0:36:48 GMT
Hi, I've got 100mm between rods end on the top plateform.With 50 mm just check that they won't touch them together. edit : when I look at your drawing and the scale , I don't have the feeling that on the drawing the distance between rods end is 100mm.It seems to be bigger than 100mm? grazie per l'osservazione, ma credo che questo succede perchè quando ho fatto il progetto non avevo ancora le teste a snodo in mano quindi le ho approsimate ad occhio. Ora che mi sono arrivate ho riprodotto le misure reali ed ecco il risultato: teste a snodo M16 reali con interasse di 100 mm teste a snodo reali con interasse 50 mm interasse 50mm nella realtà che ne pensate? Thanks for the comment, but I think this happens because when I did the project hadn't yet the rod ends in hand then I eye approsimate.Now that I have gone I have reproduced the actual measures and here is the result: rod ends real M16 with inter-axis of 100 mm rod ends with interaxis 50 mm interaxis 50 mm in reality What do you think?
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Post by vicpopo on Jan 18, 2015 8:56:00 GMT
Thanks for drawings ! Now you checked and no problem. As Tronicgr said if DoctorD made like this you can trust him.;-)
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Post by billo2404 on Jan 18, 2015 14:32:16 GMT
Vero...DoctorT mi sembra molto preparato sulla fisica del 6 dof...non l' ho citato perchè non so se è iscritto in questo forum ma colgo l' occasione per ringraziare lui e tutti voi che mi state aiutando per lo sviluppo del mio sim. Intanto ho preparato le boccole per le teste a snodo che credo farò tornire appositamente. I perni con questo sistema saranno da 12mm, saranno troopo piccoli? True ...Doctort seems very prepared 6 physical dof ... not I mentioned because I don't know if it's listed in this forum but I would like to take this opportunity to thank him and all of you who are helping me to develop my sim. Meanwhile, I prepared for bushes rod ends which I think I'll purposely turning. The pins with this system will be 12 mm, will be too small?
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Post by vicpopo on Jan 18, 2015 15:37:36 GMT
Hi , I saw this parts to increase the rod ends angle .It's a good idea to let them machined because I looked at them on ebay and it's quiet expensive.For the diameter I've got 14mm , 12 mm seems to be ok for me .Look at Stevant 6dof maybe.
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Post by billo2404 on Jan 31, 2015 1:42:47 GMT
Grazie vicpopo, ne ho viste di tanti tipi sul web, visto che potevano realizzarmele ho usato teste da 16mm e perno da 12mm, così nella gola centrale avrò ancora 1 mm di acciaio di spessore che dovrebbe essere abbastanza resistente. Intanto volevo aggiornare con i nuovi arrivi: trovato sei ersistenze di frenatura usate in inghilterra 150W 200ohm e finalemnte è arrivata la AMC1280USB più i 6 sensori dalla california. Comprato il legno per il quadro elettrico e molto presto dovrei iniziare a lavorarci. Volevo chiedere se è possibile sapere quale firmware è istallato sulla mia AMC, il 2.0 o lo devo aggiornare io? Thanks vicpopo, I've seen many types on the web, given that they could realizzarmele I used heads from 16 mm and 12 mm pin, so I still central in 1 mm thick steel that would be tough enough. Meanwhile I wanted to update with the new arrivals: took six braking resistors used in England 150W 200ohm and finally came the most AMC1280USB the sensors from california 6. Bought the wood for the Cabinet and very soon I should start working on it. I wanted to ask whether it is possible to know which firmware is installed on my AMC, the 2.0 or should I update myself?
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Post by tronicgr on Jan 31, 2015 5:30:46 GMT
You can see the firmware version during the power up of the AMC1280USB, it appears on the LCD for half second. If you miss it press reset button and watch for it...
In latest firmware 2.0, it displays the firmware version constantly if you turn off the LCD updates by placing the dip switch 1 to position OFF.
Thanks Thanos
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Post by stevant on Jan 31, 2015 12:47:51 GMT
I have 100mm or 4 inches between mine. I feel that would be more stable than 50mm as it "widens" the base. The closer you get them together the more it's trying to stablize on 3 points instead of 6. I can not say for sure what is better but the 100 mm works fine for me. I don't feel that it would have made a difference. I get excellent movement now and it's not even at it's full motion. I guess you can make two wooden upper platforms, strong enough to sit on to see which one feels better. Either way I'm sure you will be happy as they have both been tested.
Good Luck!!!
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Post by stevant on Jan 31, 2015 13:02:43 GMT
I agree with the use of the offsets for the HEIM joints as this will incease your motion from 17 degrees to about 30 degrees.
Glad to see you are making progress.
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Post by billo2404 on Feb 1, 2015 2:01:37 GMT
grazie thanos per le informazioni, proverò a collegare al pc la AMC e verificherò la versione. grazie anche a stevant per il parere sulla distanza dei giunti, ma ormai è troppo tardi Oggi ho finalmente iniziato a costruire qualcosa. Ecco i pezzi tagliati e forati Thanks thanos for the info, I will try to connect to your pc and check the AMC version. thanks also to stevant for opinion on the distance of the joints, but it is too late Now I finally started to build something. Here are the pieces cut and drilled il perimetro saldato the welded perimeter e i rinforzi, che non ho potuto saldare perchè si è svegliato il bimbo di 16 mesi qui solo appoggiati and the reinforcements, that I could not pay because it woke the child of 16 months here just resting domani spero di poter continuare tomorrow I hope to continue
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Post by vicpopo on Feb 1, 2015 12:47:14 GMT
Great job !! Nice made ready to solder !
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Post by stevant on Feb 1, 2015 13:12:07 GMT
Looks great!!!!!
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Post by billo2404 on Feb 1, 2015 23:09:18 GMT
Thanks guys too good here is the continuation of the construction of the platform First I soldered and fixed the lock nuts to fit then I soldered the locknuts to each other Finally all welded to the structure so that the force be downloaded on it instead of just on pins 12 finish
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Post by vicpopo on Feb 2, 2015 5:42:50 GMT
Yeah ! You are a good solderer ! And you work looks clean !
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Post by billo2404 on Feb 3, 2015 1:03:54 GMT
Thanks Vicpopo, meanwhile here's a preview of bushings made from the user Niko DSI Italian forum that I would like to thank officially. I can't wait to test them, for now here here just to see how many degrees will angle we reached
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Post by billo2404 on Feb 4, 2015 13:05:58 GMT
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