Max Gear MAX 7142 Instruções de Operação Página 7

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Documented ProcedureBPA
D o c u m e n t e d P r o c e d u r e
MPZ 001
4100-001-06.05
Department TB / Schell
Assembly Plan
Toothed Racks
Servo Line
Page 7 24
Rev. Index D Name 01.06.05 Schell
Date 3.05.2011 released 01.06.05 Lorch
MPZ_001_engl.doc
of contact the peripheral speed of both operating pitch circles is identical. Racks are
available in different designs to be chosen by the customer to suit the intended use.
Proper use
Toothed racks are used in applications where rotary motions are to be converted into linear
motions. The advantage, as compared with other types of gear units with linear motion, is
their excellent efficiency, high precision, speed, stiffness, and the possibility of joining them
infinitely one behind the other.
Toothed racks may be used exclusively for converting rotary motion
with torque into power-transmitting linear motion in machine and plant construction
applications under atmospheric conditions from +10 to +60°C.
The maximum force values permissible are specified in our catalogue or on our
website: http://www.atlantagmbh.de
The layout must be made strictly in accordance with our instructions. Any deviation
requires written approval by Atlanta; otherwise this will be considered non-contractual
use.
Exceeding the permissible force shall be considered non-contractual use and is
therefore forbidden.
The maximum permissible force is only transmittable if the screw is tightening with the
torque of the table on page 10
No changes or modifications of the rack must be made without prior permission by
Atlanta.
The case-hardened racks (StrongLine) are hardened and ground on all sides. Except
at the pin holes they must be consumed in use, this may no reworking can be
performed. In the helical rack module 4, only one side to the ongoing assembly can be
used. (See catalog servo-drive systems, page ZA - 5).
Wrong alignment (see chapter „Final Inspection“ on page 17) of the gearwheel with
relation to the rack shall be considered non-contractual use and is therefore forbidden.
Improper lubrication, e.g. lack of lubricant and/or use of a wrong lubricant, or insufficient
protection against pollution shall be considered non-contractual use and is therefore
forbidden.
If several racks are linked in line, it must be assured that the pitch lies within the
permissible individual pitch error tolerances also at the joints.
Atlanta will not assume any liability for any non-contractual use and/or any resulting
damage. The responsibility lies with the user.
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