3-26
The modules of the laser cutting center
B337EN03.DOC
Direct drive rotary axis (optional)
The direct drive rotary axis also exists as an alternative to the
rotary axis with AC servomotor and gearbox.
The essential difference between them is the drive concept. The
direct drive rotary axis is propelled by a torque motor
2
. The torque
is transferred to the surface plate without mechanical transfer
elements (gearbox).
The rotary axis is an NC axis with a surface plate with threaded
holes and a centering diameter for the mounting of customer-
specific clamping fixtures. A rotary transmission leadthrough and a
free aperture for connecting water, gas, etc. have been dispensed
with in the center in favor of a structural solution.
The direct drive rotary axis is particularly suitable for small-
dimensioned workpieces which are processed at a high rpm and
high acceleration. This leads to the following advantages for
utilization:
•
High rpm, high acceleration, low moment of inertia.
•
No backlash due to transmission error.
•
High
positioning
accuracy.
•
Maintenance-free.
•
Compact, space-saving design.
•
Flexible connection mechanism in the working area or on a
base.
There are areas of application for which the direct drive rotary axis
is not suitable. A water-cooling device may be required for appli-
cations with a large angular momentum in combination with a high
operating time.
Note
The feasibility and usefulness of utilizing this axis for the respective
application need as a basic principle to be checked by TRUMPF.
2
Torque motor: brushless ring-shaped synchronous motor.
Use
Utilization limitations
Содержание LASERCELL 1005
Страница 1: ...Operator s manual TRUMPF LASERCELL 1005...
Страница 2: ......
Страница 3: ...Operator s manual TRUMPF LASERCELL 1005 Edition 07 2004...
Страница 6: ...0 6 Before You proceed B337EN00 DOC...
Страница 22: ...0 22 Table of Contents B337EN00 DOC...
Страница 23: ...1...
Страница 61: ...1 38 Laser processing B337EN01 DOC...
Страница 62: ...2...
Страница 107: ...3...
Страница 160: ...4...
Страница 238: ...4 78 Operation B337EN4_3 Fig 39422 Fig 39423en Cutting a large contour Cutting a medium contour...
Страница 408: ...4 248 Operation B337EN4_8 Fig 36634 Fig 36630 4 Select Backup to ZIP press 4 5 Press Enter...
Страница 409: ...B337EN4_8 Operation 4 249 Fig 36626 Fig 36627 Backup starts 6 Enter file name press Enter 7 Press Y...
Страница 412: ...4 252 Operation B337EN4_8...
Страница 413: ...5...
Страница 515: ...5 102 Further service programs B337EN05 DOC...
Страница 516: ...6...
Страница 546: ...6 30 Machine maintenance B337EN06 doc 5 Maintenance of pneumatic components and filters 5 1 Instrument panel Fig 39484...
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Страница 635: ...B337EN08 DOC Cross hairs to cut out 8 7 5 Cross hairs to cut out Cross hairs to cut out Fig 6310...
Страница 636: ...8 8 Cross hairs to cut out B337EN08 DOC...
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Страница 643: ...9 6 Diagram Location of measuring points B337EN09 DOC...
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