20.500.12556/RUL-100169 Analiza principa pozicioniranja rotacijske mize pri robotizirani celici Analysis principle of positioning the rotational table in a robotized cell V magistrskem delu je prikazan potek razvoja rešitve za odpravljanje neželenih pomikov na pozicionirni napravi RWV2-MxR, katero podjetje Yaksawa Ristro d. o. o. vgrajuje v svoje robotske sisteme. Reševanja obravnavane problematike smo se lotili s pridobivanjem znanja o pozicionirni napravi. V ta namen je na začetku magistrskega dela natančno predstavljena funkcija in zgradba naprave ter problem in njegov vpliv na delovni proces robotskega sistema. Sledi predstavitev vhodnih podatkov, na katerih temelji snovanje končne rešitve. Zasnova rešitve je potekala v šestih korakih, in sicer s pripravo konstrukcijske naloge, funkcijske strukture, morfološke matrike, z zasnovo konceptov, vrednotenjem konceptov in predstavitvijo osnutka končne rešitve. V šestih korakih smo tako prišli do osnutka, ki problematiko neželenih pomikov rešuje s pomočjo zaklepnega mehanizma. Sledi dimenzioniranje, kjer smo s pomočjo analitičnih in numeričnih metod določili ustrezne materiale in trdnostno vrednotili konstrukcijo. Trdnostna analiza je bila izvedena tako za dinamični obremenitveni primer, kot tudi za statični, saj smo tako lahko zagotovili zahtevano življenjsko dobo in zadostno varnost tudi v primeru ekstremnih obremenitev. Uporabnost rešitve v praksi smo dokazali s pomočjo meritev med obratovanjem pozicionirne naprave in vgrajenim zaklepnim mehanizmom. Z rešitvijo smo dosegli želene rezultate, ki so primerni za uporabo v bodočih pozicionirnih napravah tipa RWV2-MxR. The master thesis shows the development of the solution for eliminating unwanted movements on positioning device RWV2-MxR, which company Yaskawa Ristro d.o.o integrated in their robot systems. We started to solve the problem by gathering our knowledge about positioning devices. That is why there is presented a precise present structure of the positioning device, its functionality, the problem and its impact on the working process of the robot system in the beginning of this master thesis. Thereafter, there is a presentation of input data, on which the design is based for the final solution. The design of the solution was carried out in six steps, which began with the preparation of a design task, followed by the creation of a functional structure, morphological matrix, design of the concepts, evaluation of concepts and the final step is a presentation of the draft solution. With these six steps we found the draft of the final solution, which solved the problem of the unwanted movements with the locking mechanism. Next explanation is dimension, where we determined the appropriate materials and verified the strength adequacy of the construction using analytic and numerical methods. Strength analysis was carried out for dynamic load case as well as for static case, because this was the only way to ensure the required lifetime and sufficient safety even in case of extreme loads. The usefulness of the solution in practice has been demonstrated with measurements during the operation of the positioning device with mounted locking mechanism. With this solution we achieved the desired results, which means that this solution is useful for application in future positioning devices type RWV2-MxR. zaklepni mehanizem robot pozicionirna naprava Yaskawa konstrukcijski proces dimenzioniranje locking mechanism robot positioning device Yaskawa construction process dimensioning true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2018-03-12 08:28:25 2018-03-12 08:28:29 2022-08-24 17:20:57 0000-00-00 00:00:00 2018 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 204362 1490.pdf 1490.pdf 1 9BF3E53DC4FF3F597FFEB7C1907C45C4 567aa1161bfd938f87fc5886953ffb15923de75ebc01804b8a78f3d360ee3807 ae8c5023-a1b4-11eb-a523-00155dcfd717 20.500.12556/rul/b2a049d3-18a3-42b9-a62c-219b4c9dbb60 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=109836 1495.PDF 1495.PDF 1 100734DCFD5BD8D95AFC0D704D2F3DB6 8855bd1e55722cb78d72fd0c29f492a193b13245fc30a2c282a0326cd4a02df6 aedd6346-a1b4-11eb-a523-00155dcfd717 20.500.12556/rul/0905b3f7-4fcd-48ff-baba-de14bb20a6db https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=109841 1500.PDF 1500.PDF 1 2AC0B8228EBD0161197398304C5F4535 1fb3bbbc7123ba641a02eba239ba8db9c6ca683cb94a52db61b1fac711f3320e af30d3fd-a1b4-11eb-a523-00155dcfd717 20.500.12556/rul/9d9c6ebf-bfb4-4472-9ad0-a405df7a3634 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=109846 1496.PDF 1496.PDF 1 38E203244D21B42A09DA047F24EC9A30 2b90749b5de775a8fe36493591aa3e2a1ac4a27c36ec2a881d37a13c19b0203d aeee0dfd-a1b4-11eb-a523-00155dcfd717 20.500.12556/rul/b9a05ab3-948e-41e2-993d-3060133b4394 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=109842 1493.PDF 1493.PDF 1 3FCE87316AF066E7AA968DDF4F646F95 8310624eecb4f91621858fbb9e555d3baf90d10161ad9a00674df507033858d1 aebc0086-a1b4-11eb-a523-00155dcfd717 20.500.12556/rul/3644c8e2-c5f1-43e0-89f5-a6ef0ec243b2 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=109839 Fakulteta za strojništvo 0 0 0