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| | |Description=<translate>Mechanical issues that can affect accuracy on Stuga machines</translate> | | |Description=<translate>Mechanical issues that can affect accuracy on Stuga machines</translate> |
| | |Categories=Administration | | |Categories=Administration |
| − | |Tags=Accuracy | + | |Tags=Confluence |
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| − | <translate>[https://stuga.dokit.app/wiki/General_Accuracy_Guidelines_-_Start_Here Back To General Accuracy Guidelines] | + | <translate>Moved to Confluence 11/12/2025 |
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| − | The Mechanical systems on a machine are all prone to wear and tear, maladjustment, alignment, swarf ingress, lack of lubrication and collisions.
| + | [https://stuga-ltd.atlassian.net/wiki/spaces/~5570585b7bb5d1bc31430e886883cbc774c182/pages/84213767/TS009+-+Accuracy+Diagnosis+-+Mechanical+Factors Accuracy Diagnosis]</translate> |
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| − | It is vital that all mechanics of the system are fully checked out and set and working correctly before any software adjustments are carried out
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| − | {| class="wikitable"
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| − | |+
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| − | !Mechanical Issue
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| − | !Description
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| − | !Link to Page
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| − | !Common Symptoms
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| − | !Affected Machines
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| − | |-
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| − | |Recent gripper crash - alignment
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| − | |Following a gripper crash with profile, gripper position is out / does not grip properly
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| − | |Gripper does not pick up profile correctly
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| − | Gripper assembly is loose
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| − | |All
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| − | Particulalrly Autoflow
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| − | |-
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| − | |Backlash in Ring
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| − | |Ring gearing is worn and has developed backlash
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| − | |Operation position in Y and Z varying randomly
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| − | |-
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| − | |Clamp Pressures - MH and Saw
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| − | |Clamp pressures have been incorrectly adjusted and profile is not clamping correctly - ie not pushed to backfence /
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| − | |-
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| − | |Backlash Racks
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| − | |-
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| − | |Pinion gear wear
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| − | |-
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| − | |Gripper nose / gap
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| − | |-
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| − | |Clamp / Rollers alignment
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| − | |-
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| − | |Saw Clamp parallelism
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| − | |-
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| − | |Saw kerf
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| − | |-
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| − | |Saw angles
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| − | |-
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| − | |G axis Parallel to Rear Rollers -ZX4
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| − | |-
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| − | |G axis parallel
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| − | |-
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| − | |G axis datum
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| − | |-
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| − | |Laser alignment
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| − | |Used where Machine cannot do a Trim Start and is the Datum point End of Bar
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| − | |[[Laser Setup on Flowline/ZX3 for Laser Holes|https://stuga.dokit.app/wiki/Laser_Setup_on_Flowline/ZX3_for_Laser_Holes]]
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| − | |Laser Hole Errors, Operational position in X axis varying randomly
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| − | <br />
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| − | |ZX3 and ZX4 Non All in One Versions<br />
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| − | |-
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| − | |Rack alignment / height
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| − | |-
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| − | |V Notch bed height alignment (ZX4)
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| − | |-
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| − | |V notch blade setup
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| − | |-
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| − | |Seized rollers
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| − | |-
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| − | |Saw bed alignment
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| − | |-
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| − | |Zip gate to grip height
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| − | |-
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| − | |gripper slip
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| − | |-
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| − | |grip height to underrollers
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| − | |-
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| − | |zip gate opener fitted wrong way
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| − | |-
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| − | |Journals
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| − | |Infeed grip / pull pads
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| − | |-
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| − | |Saw infeed lift / load alignment
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| − | |-
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| − | |Z blocks sticking out / badly adjusted
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| − | |-
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| − | |Datum sensors
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| − | |-
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| − | |Zero pulse on motor working
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| − | |-
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| − | |Keyways
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| − | |-
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| − | |Grubscrews loose
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| − | |-
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| − | |Sync pulse on Beckhoff systems
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| − | |-
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| − | |Centraliser not getting to position
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| − | |Saw damper
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| − | |Grip finger angle
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| − | |-
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| − | |Grip push too far
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| − | |-
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| − | |Saw top clamp pressure - Hi / Low
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| − | |}</translate>
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