| dc.contributor.author | Viselga, Gintas | |
| dc.contributor.author | Kamiński, Jan | |
| dc.date.accessioned | 2023-09-18T17:17:12Z | |
| dc.date.available | 2023-09-18T17:17:12Z | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 1898-6730 | |
| dc.identifier.other | (BIS)VGT02-000017651 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/121432 | |
| dc.description.abstract | The course of the positioned gantry module is maintained by a laser instrument. A laser beam generator emitting a vertical beam is placed at the end of the experimental field. A laser beam catcher with photo diodes is mounted on a positioned gantry module replaceable support. Course deviations were assessed in two cases: when laser, straight-course maintaining mechanism was mounted at the end of the spar as positioning trundle: and when it was mounted at the middle of the spar. Furthermore, we estimated how course deviations vary when changing inter-axial distance of laser catcher photodiodes. Electromechanical transmitter was used in the tests. Gantry module is positioned by a special positioning trundle. It is run by a 12V electric motor through a worm sef-braking reduction gear. | eng |
| dc.format.extent | p. 13-21 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.title | Precision and energy parameters of the positioned gantry module | |
| dc.title.alternative | Precyzja i parametry energetyczne pozycjonowanego modulu bramowego | |
| dc.type | Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed source | |
| dcterms.references | 6 | |
| dc.type.pubtype | S4 - Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.institution | SGGW, Warszaw | |
| dc.contributor.faculty | Mechanikos fakultetas / Faculty of Mechanics | |
| dc.subject.researchfield | T 009 - Mechanikos inžinerija / Mechanical enginering | |
| dc.subject.en | Gantry unit | |
| dc.subject.en | Shuttle movement | |
| dc.subject.en | Accuracy parameters | |
| dc.subject.en | Positioning | |
| dc.subject.en | Straight-line course movement | |
| dcterms.sourcetitle | Annals of Warsaw university of Life Sciences - SGGW. Agriculture: Agricultural and Forest engineering | |
| dc.description.issue | No 52 | |
| dc.publisher.name | Warsaw university of Life Sciences Press | |
| dc.publisher.city | Warsaw | |
| dc.identifier.elaba | 3841725 | |
