Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Lub chaw soj nstuam ntawm cov neeg hlau tau qhib ntawm ITMO University raws li Lub Tsev Haujlwm Saib Xyuas Kev Tswj Xyuas Txheej Txheem thiab Xov Xwm (CS&I). Peb yuav tham txog cov haujlwm uas tau ua haujlwm nyob rau hauv nws cov phab ntsa thiab qhia cov cuab yeej: industrial robotic manipulators, robotic grippers, as well as an installation for test dynamic positioning systems using a robotic model of a surface vessel.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Kev kawm tshwj xeeb

Robotics Lab belongs rau lub tuam tsev qub tshaj plaws ntawm ITMO University, uas yog hu ua Control Systems thiab Informatics. Nws tshwm sim hauv 1945. Lub chaw soj nstuam nws tus kheej tau tsim tawm hauv xyoo 1955 - tom qab ntawd nws tau hais txog kev ntsuas kev ntsuas thiab kev suav ntawm qhov tsis sib xws ntawm cov nkoj ntog. Tom qab ntawd, cov cheeb tsam tau nthuav dav: cybernetics, CAD, thiab robotics tau ntxiv.

Niaj hnub no, lub chaw soj nstuam tau koom nrog kev txhim kho kev lag luam robots. Cov neeg ua haujlwm daws teeb meem cuam tshuam nrog tib neeg-tshuab sib cuam tshuam - txhim kho kev tswj hwm kev nyab xeeb nrog kev tswj hwm neeg hlau, thiab tseem ua haujlwm ntawm cov neeg hlau sib koom tes uas tuaj yeem ua haujlwm ib sab ntawm tib neeg.

Tsis tas li ntawd, lub chaw soj nstuam tab tom tsim lwm txoj hauv kev rau kev tswj chaw taws teeb ntawm pab pawg neeg hlau thiab tsim software algorithms uas tuaj yeem kho dua tshiab los ua cov haujlwm tshiab hauv online.

Tej Hauj Lwm

Ib tug xov tooj ntawm kev sim neeg hlau tshuab yog yuav los ntawm cov tuam txhab loj thiab yog npaj rau kev tshawb fawb lossis kev lag luam. Ib feem ntawm cov khoom siv tau tsim los ntawm cov neeg ua haujlwm ua ib feem ntawm kev tshawb fawb thiab kev tsim kho.

Ntawm qhov kawg, ib tus tuaj yeem paub qhov txawv Stuart neeg hlau platform nrog ob qib kev ywj pheej. Kev txhim kho kev kawm yog tsim los sim tswj cov txheej txheem rau khaws lub pob nyob hauv nruab nrab ntawm qhov chaw (koj tuaj yeem pom cov kab ke ua haujlwm hauv daim video no).

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Lub robotic complex muaj ib lub duab plaub platform nrog ib tug resistive sensor substrate uas txiav txim lub coordinates ntawm lub pob. Cov shafts yog txuas rau nws nrog kev pab los ntawm ib tug swivel sib koom. Cov tsav no hloov lub kaum sab xis ntawm lub platform raws li kev tswj cov teeb liab los ntawm lub khoos phis tawj ntawm USB thiab tsis txhob cia lub pob yob tawm.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Lub complex muaj servo drives ntxiv uas yog lub luag haujlwm rau kev them nyiaj rau kev cuam tshuam. Rau kev ua haujlwm ntawm cov tsav no, cov neeg ua haujlwm hauv chav kuaj tau tsim tshwj xeeb algorithms uas "tawm" ntau yam cuam tshuam, xws li kev vibrations lossis cua.

Tsis tas li ntawd, lub chaw ua si neeg hlau ntawm lub chaw kuaj mob muaj qhov chaw tshawb fawb. KUJ youBot, uas yog tsib-txuas robotic caj npab mounted ntawm lub mobile platform nrog omnidirectional log.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Algorithms tau sim ntawm KUKA youBot neeg hlau adaptive tswj rau taug qab lub hom phiaj txav. Lawv siv lub koob yees duab digital-raws li lub zeem muag thiab cov txheej txheem ua yeeb yaj kiab. Lub hauv paus ntawm txoj haujlwm no yog kev tshawb fawb txog kev hloov pauv ntawm cov txheej txheem nonlinear, ua los ntawm cov neeg ua haujlwm hauv chav kuaj.

Tswj algorithms yog siv los them rau cov kev cuam tshuam sab nraud ua rau cov neeg hlau txuas. Raws li qhov tshwm sim, lub tshuab muaj peev xwm tuav cov cuab yeej ua haujlwm ntawm qhov chaw ruaj khov hauv qhov chaw thiab txav nws mus tsis tu ncua raws li qhov muab trajectory.

Ib qho piv txwv ntawm ib qhov project tau siv los ntawm KUKA youBot neeg hlau yog sensorless torque sensing. Ua ke nrog lub tuam txhab British TRA Robotics, peb tau tsim ib qho algorithm uas tso cai rau peb los kwv yees lub zog ntawm kev sib cuam tshuam ntawm cov cuab yeej ua haujlwm thiab ib puag ncig yam tsis muaj nqi torque sensors. Qhov no tso cai rau cov neeg hlau ua haujlwm nyuaj dua yam tsis muaj kev siv rau sab nraud.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Lwm qhov piv txwv ntawm kev teeb tsa neeg hlau hauv chav kuaj yog lub xov tooj ntawm tes FESTO Robot Vision Cell. Qhov no complex yog siv rau imitations kev ua haujlwm thev naus laus zis hauv kev tsim khoom, xws li vuam. Txhawm rau siv qhov xwm txheej zoo li no, txoj haujlwm ntawm kev npaj cov lus tsa suab yog posed: ib qho imitation vuam cuab tam bypasses lub contour ntawm ib feem hlau.

Tsis tas li ntawd, lub xov tooj ntawm tes tau nruab nrog lub zeem muag thiab muaj peev xwm daws tau qhov teeb meem ntawm kev txheeb xyuas qhov chaw los ntawm cov xim lossis cov duab.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Qhov project, raws li FESTO Robot Vision Cell nrog Mitsubishi RV-3SDB muaj neeg hlau, daws teeb meem kev npaj ua haujlwm.

Nws pab kom yooj yim cov txheej txheem ntawm kev sib cuam tshuam ntawm tus neeg teb xov tooj thiab tus neeg tsav tsheb maub los thaum programming complex trajectories. Lub tswv yim yog kom tau txais kev pab cuam lub zog ntawm cov cuab yeej neeg hlau siv cov contours qhia hauv daim ntawv qhia. Nws yog txaus rau upload ib cov ntaub ntawv mus rau lub system, thiab lub algorithm yuav nws tus kheej tso qhov tsim nyog cov ntsiab lus thiab sau cov kev pab cuam code.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Hauv kev xyaum, qhov kev daws teeb meem tuaj yeem siv rau kev kos duab lossis kos duab.

Peb muaj nyob rau hauv channel video, nyob rau hauv uas peb "neeg hlau-tus kws kos duab" depicted ib tug portrait ntawm A. S. Pushkin. Tsis tas li ntawd, thev naus laus zis tuaj yeem siv rau vuam qhov chaw ntawm cov duab nyuaj. Qhov tseeb, qhov no yog ib tug neeg hlau complex uas daws cov teeb meem kev lag luam hauv chav kuaj.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Lub chaw kuaj mob kuj muaj peb-ntiv tes gripper nruab nrog lub siab sensors nyob rau sab hauv ntawm tus ntiv tes.

Xws li cov cuab yeej tso cai rau kev tswj hwm ntawm cov khoom tsis yooj yim, thaum nws yog ib qho tseem ceeb rau kev tswj hwm lub zog kom tsis txhob muaj kev puas tsuaj.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Laboratory muaj robotic nto nkoj qauv, uas yog tsim los sim dynamic positioning systems.

Tus qauv yog nruab nrog ob peb actuators, nrog rau cov khoom siv hauv xov tooj cua sib txuas lus rau kev xa cov teeb liab tswj.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Muaj lub pas dej da dej hauv chav kuaj, qhov kev ua haujlwm ntawm kev tswj algorithms raug kuaj xyuas tuav txoj haujlwm ntawm tus qauv me me ntawm lub nkoj nto nrog them nyiaj ntawm longitudinal thiab transverse displacements.

Tam sim no, nws tau npaj los npaj lub pas dej loj rau cov kev sim loj nrog cov xwm txheej nyuaj.

Mechanized arms thiab manipulators - peb qhia koj seb ITMO University's Robotics Lab ua li cas

Ua haujlwm nrog cov neeg koom tes thiab cov phiaj xwm

Ib qho ntawm peb cov neeg koom tes yog lub tuam txhab British TRA Robotics. Ua ke peb peb ua haujlwm ntawm kev txhim kho ntawm kev tswj algorithms rau industrial robots rau lub lag luam digital ntau lawm. Nyob rau hauv xws li ib tug enterprise, tag nrho cov voj voog ntau lawm, los ntawm kev loj hlob mus rau kev tsim cov khoom lag luam, yuav ua los ntawm cov neeg hlau thiab AI systems.

Ntawm lwm tus neeg koom tes yog Elektropribor kev txhawj xeeb, ua ke nrog peb txhim kho Mechatronic thiab robotic systems. Peb cov tub ntxhais kawm pab pawg neeg ua haujlwm nrog kev ntsuas, kev tsim kho software thiab kev tsim khoom.

Peb kuj peb koom tes nrog General Motors txhim kho robotics ua ke nrog InfoWatch. Tsis tas li ntawd, cov neeg ua haujlwm hauv chav kuaj mob sib cuam tshuam nrog lub tuam txhab. JSC "Nav", uas siv tej yaam num los tsim dynamic positioning systems rau nto nkoj.

Ua haujlwm ntawm ITMO University Youth Robotics Laboratoryqhov twg cov tub ntxhais kawm npaj rau kev sib tw hauv ntiaj teb. Piv txwv li, hauv 2017 peb pab neeg yeej World Robot Olympiad hauv Costa Rica, thiab lub caij ntuj sov 2018 peb cov tub ntxhais kawm tau noj ob qhov khoom plig ntawm All-Lavxias Olympiad rau cov menyuam kawm ntawv.

Peb tab tom npaj nyiam ntau tus neeg koom tes hauv kev lag luam thiab qhia cov tub ntxhais hluas ntawm cov kws tshawb fawb Lavxias. Tej zaum nws yog lawv leej twg yuav tsim cov neeg hlau zoo li no uas yuav ua kom muaj txiaj ntsig zoo rau tib neeg lub ntiaj teb thiab yuav ua haujlwm ntau dua thiab txaus ntshai hauv kev lag luam.

Diam duab ncig saib ntawm lwm lub chaw soj nstuam ntawm ITMO University:

Tau qhov twg los: www.hab.com

Ntxiv ib saib