SCHUNK 0852106, Сборка и руководство по эксплуатации

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Table of contents
02.00|ROTA NC plus 2 / ROTA NCF plus 2 |en 3
Table of contents
1 General .................................................................................................................... 5
1.1 Warnings ................................................................................................................... 5
1.2 Applicable documents .............................................................................................. 6
2 Basic safety instructions ........................................................................................... 7
2.1 Intended use ............................................................................................................. 7
2.2 Not intended use ...................................................................................................... 7
2.3 Notes on particular risks ........................................................................................... 8
2.4 Notes on safe operation ......................................................................................... 11
2.4.1 Substantial modifications ............................................................................ 14
2.5 Personnel qualification ........................................................................................... 14
2.6 Organizational measures ........................................................................................ 14
2.7 Using personal protective equipment .................................................................... 15
3 Warranty ................................................................................................................. 16
4 Torques per screw ................................................................................................... 16
5 Scope of delivery ..................................................................................................... 16
6 Technical data ......................................................................................................... 17
6.1 Chuck data .............................................................................................................. 17
6.2 Clamping force / speed diagrams ........................................................................... 18
6.3 Calculations for clamping force and speed ............................................................ 21
6.3.1 Calculation of the required clamping force in case of a given rpm ............ 22
6.3.2 Calculation example: required initial clamping force for a given speed .... 24
6.3.3 Calculation of the permissible speed in case of a given initial clamping
force ............................................................................................................ 25
6.4 Grades of Accuracy ................................................................................................. 26
6.5 Permissible imbalance ............................................................................................ 26
7 Attachment and disassembly of the chuck ............................................................... 27
7.1 Pre-assembly measures .......................................................................................... 27
7.2 Inspection of the spindle nose ............................................................................... 28
7.3 Mounting of the chuck ........................................................................................... 29
7.3.1 Mounting the chuck with a reduction or extension flange ........................ 29
7.3.2 Mounting the chuck by means of a direct mount ...................................... 30
7.3.3 Mounting the ROTA NC plus / NCF plus chuck with a centering edge ....... 31
8 Function and handling ............................................................................................. 34
8.1 Function and handling ............................................................................................ 34
8.2 Jaw Change or supplement of jaws ........................................................................ 34