000012471 001__ 12471
000012471 005__ 20160816141447.0
000012471 04107 $$aeng
000012471 046__ $$k2016-05-09
000012471 100__ $$aNowakowski, L.
000012471 24500 $$aSPEECH INTELLIGIBILITY IN THE POSITION OF  CNC MACHINE OPERATOR

000012471 24630 $$n22.$$pEngineering Mechanics 2016
000012471 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000012471 506__ $$arestricted
000012471 520__ $$2eng$$aThis article presents the results of the intelligibility of speech in the position of CNC milling machine operator. The study was conducted in two stages in a laboratory of numerically controlled machine tools in Kielce University of Technology. The first stage involved the measurement and analysis of changes in the sound pressure level in the work zone of the operator, which is emitted by the spindle of milling machine AVIA VMC 800. The measurement was carried out using the analyzer's NOR140 of NORSONIC during the operation of machine spindle without load with different speeds in the range of 1000 ÷ 10000 rpm / min. The second step was to study the possibility of verbal communication in a room where there are the machines, on the basis of the measurement recorded files in the first stage. Speech intelligibility was determined according to ISO 9921 based on the parameter SIL (Speech Interference Level).

000012471 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012471 653__ $$aSpeech Intelligibility, Sound Pressure Level, Communication Man - Machine, CNC Milling Machines.

000012471 7112_ $$aEngineering Mechanics 2016$$cSvratka, CZ$$d2016-05-09 / 2016-05-12$$gEM2016
000012471 720__ $$aNowakowski, L.$$iMiesikowska, M.$$iBlasiak, M.
000012471 8560_ $$ffischerc@itam.cas.cz
000012471 8564_ $$s365187$$uhttps://invenio.itam.cas.cz/record/12471/files/101bo_p_mct.pdf$$yOriginal version of the author's contribution as presented on CD, id 101, section MCT.
000012471 962__ $$r12369
000012471 980__ $$aPAPER