Eliminating Malfunctions - Festo DGE Notice D'utilisation

DGE−...−ZR/−SP
11

Eliminating malfunctions

Malfunction
Inaccurate
positioning positioning
Heavy abrasion
on the cover
band
Loud running
noises
70
DGE−... Possible cause
SP, ZR Axial play on the slide
ZR Tooth skipped due to high
inertial forces
SP Thrust bearing worn
ZR Toothed belt damaged
SP, ZR Reference point switch
loose
SP Spindle nut worn
SP, ZR Outside the axis
SP, ZR Cover band tensioned too
tightly
SP, ZR Axial play in the fixed
bearing; wear on the drive
shaft
SP, ZR Insufficient lubrication
(of the slide bearing)
ZR Toothed belt damaged
Remedy
Tighten axial slide screws (2)
Reduce dynamic loading,
new homing, if necessary
return the DGE to Festo return the DGE to Festo
Fasten reference point
switch
Send in the DGE
Check peripherals
(e.g. motor, controller...)
Re−tensioning the cover
band
Return the DGE to Festo
Lubricate again, if necessary
return the DGE to Festo
Return the DGE to Festo
Festo DGE−...−ZR/−SP 0909f English