Max Gear MAX 7142 Instrucciones de operaciones Pagina 22

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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 22 24
Rev. Index D Name 01.06.05 Schell
Date 3.05.2011 released 01.06.05 Lorch
MPZ_001_engl.doc
Error list (troubleshooting)
React immediately whenever you detect unusual loss of lubricant, increased running
noises, or unusually high gear temperatures.
Defect Possible cause Remedy
No lubrication or
insufficient lubrication
Lubricating interval too big Check technical data
Dosage too small Check technical data
Ambient temperature too high Check supply temperature of lubricant
Lubricant dosing device defective See „Inspection oft he lubricating system“
Lubricant dosing device empty Replace dosing device
Increased running
noise
No lubrication or insufficient lubrication See remedy in case of no or insufficient
lubrication
Tooth gearing defect
Check installation and load data, replace
defective parts
Wrong installation pinion/rack See “Final Inspection”
Tooth defects such
as
wear, pitting,
rupture
No lubrication or insufficient lubrication
See remedy in case of no or insuffcient
lubrication
Wrong installation of pinion/rack See „Final inspection“
Too much stress Check load data, replace defective parts
Disassembly
Improper performance of the work may cause personal injury and
material damage.
The disassembly of rack and gear unit may be carried out only by skilled personnel with
the necessary knowhow and experience.
Preparation
The machine into which the drive system is installed must be shut down.
It must be ensured that the drive system can be removed without danger of damage to
the machine .
Before starting the work cut off the machine from the power supply.
In the case of Z axes (vertical installation) the machine table must be properly secured.
When disassembling the racks and the gear unit the positive connection to
the machine table is interrupted. If, in the case of Z axes, the machine table is not properly
secured, it can roll off due to its own weight thus causing personal injury and material
damage.
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