. "3"^^ . "Sou\u010Dasn\u00E9 obr\u00E1b\u011Bc\u00ED stroje jsou b\u011B\u017En\u011B vybavov\u00E1ny pohony pohybov\u00FDch os pevn\u011B ukotven\u00FDmi k r\u00E1mu. P\u0159i pracovn\u00EDm pohybu osy stroje doch\u00E1z\u00ED k pln\u00E9mu p\u0159enosu silov\u00FDch r\u00E1z\u016F do cel\u00E9 konstrukce stroje a ne\u017E\u00E1douc\u00EDmu vybuzov\u00E1n\u00ED vlastn\u00EDch frekvenc\u00ED. Takov\u00E1 koncepce konstrukce pohon\u016F stroj\u016F se projevuje omezen\u00FDmi dynamick\u00FDmi vlastnostmi pohybov\u00FDch os. \u010C\u00E1ste\u010Dn\u00FDm \u0159e\u0161en\u00EDm je aplikace odpru\u017Een\u00E9ho ulo\u017Een\u00ED pohon\u016F, p\u0159i n\u011Bm\u017E je motor spojen se strojem p\u0159es pru\u017Einu s tlumi\u010Dem. P\u0159edkl\u00E1dan\u00FD text se zab\u00FDv\u00E1 n\u00E1vrhem nov\u00E9 koncepce pohon\u016F, v nich\u017E je spojen\u00ED aktu\u00E1toru s r\u00E1mem stroje uskute\u010Dn\u011Bno p\u0159es aktivn\u00ED prvek, jeho\u017E inteligentn\u00EDm \u0159\u00EDzen\u00EDm jsou r\u00E1zy do konstrukce v\u00FDrazn\u011B potla\u010Dov\u00E1ny. Motor pohybov\u00E9 osy je ulo\u017Een pomoc\u00ED dal\u0161\u00EDho motoru, kter\u00FD slou\u017E\u00ED jako vibroizolace. Tato koncepce zp\u016Fsobu ulo\u017Een\u00ED je naz\u00FDv\u00E1na jako %22motor na motoru%22."@cs . "XXII International Congress of Theoretical and Applied Mechanics, CD-ROM Proceedings" . . "382481" . "2"^^ . . "\u0160v\u00E9da, Ji\u0159\u00ED" . . "New active mounting of machine tool feed drives" . "2008-08-25+02:00"^^ . "Val\u00E1\u0161ek, Michael" . "RIV/68407700:21220/08:02154924" . "978-0-9805142-1-6" . "New active mounting of machine tool feed drives" . "[7B977C63ED86]" . "Contemporary machine tools are mainly equipped with the motion axis drives that are fixed-mounted on the machine body. Force strokes are directly transmitted to the machine structure during the operation and natural frequencies of the structure are exited. It means that dynamic properties of the machine tool feed drive are restricted. Partial solution could be suspended motor, where the motor is connected with the machine body by a spring and a damper. This paper deals with the proposal of a new conception, in which the feed drive is connected with the machine tool by an active element. We can decrease the force excitation of the body frame by intelligent control of the active element and improve the achievable dynamic parameters. The feed drive motor is mounted on another motor and therefore this concept is called %22motor on motor%22."@en . . "RIV/68407700:21220/08:02154924!RIV09-MSM-21220___" . "active mounting; machine tool"@en . . . "Nov\u00FD zp\u016Fsob aktivn\u00EDho ukl\u00E1d\u00E1n\u00ED pohon\u016F obr\u00E1b\u011Bc\u00EDch stroj\u016F"@cs . . "P(1M0507)" . "New active mounting of machine tool feed drives"@en . "New active mounting of machine tool feed drives"@en . "21220" . . . "\u0160ika, Zbyn\u011Bk" . "Contemporary machine tools are mainly equipped with the motion axis drives that are fixed-mounted on the machine body. Force strokes are directly transmitted to the machine structure during the operation and natural frequencies of the structure are exited. It means that dynamic properties of the machine tool feed drive are restricted. Partial solution could be suspended motor, where the motor is connected with the machine body by a spring and a damper. This paper deals with the proposal of a new conception, in which the feed drive is connected with the machine tool by an active element. We can decrease the force excitation of the body frame by intelligent control of the active element and improve the achievable dynamic parameters. The feed drive motor is mounted on another motor and therefore this concept is called %22motor on motor%22." . . "ICTAM 2008" . "Nov\u00FD zp\u016Fsob aktivn\u00EDho ukl\u00E1d\u00E1n\u00ED pohon\u016F obr\u00E1b\u011Bc\u00EDch stroj\u016F"@cs . "Adelaide" . . . "Adelaide" . . "1"^^ . .