M2series_ServiceManual_e.pdf - 第50页

3 Mechanical Section 3-18 Camera Mirror and lens of camera If the surface of half mirror/lens/lens filter of fixed cam er a or mirror/ lens of scan cam era is dirty by grease or dirt, and if any obstacles such as dropped…

3 Mechanical Section

3-17

Cleaning Nozzle Recognition Stickers

Dirt on nozzle ID/presence stickers can be a cause of vision recognition failure. Regularly clean the nozzle

ID/presence stickers.

ACTION:

① Clean the sticker with cotton swab soaked with alcohol.

② Wipe off the remaining alcohol on the sticker with dry cotton swab.

NOTE: Particularly the nozzle ID stickers are liable to get dirty. If a nozzle ID sticker becomes too dirty to be

cleaned, replace it with new one.

For the part No. for the nozzle ID sticker, refer to “5. Materials”.

NOTE: The nozzle ID/presence stickers are easily peeled off when they get wet. Be sure to dry them with cotton

swab whenever they get wet.

3 Mechanical Section

3-18

Camera

Mirror and lens of camera

If the surface of half mirror/lens/lens filter of fixed camera or mirror/ lens of scan camera is dirty by grease

or dirt, and if any obstacles such as dropped components or deposits are remained on those parts, wrong

recognition problem or recognition error may be caused. Check mirror and lens every day and clean them

if dirty. Be sure to keep them always clean without any obstacles or deposits.

NOTE: Clean the proper part for each camera type. (See the chart below. O: Should be cleaned, X: No need to be

cleaned）

Fixed Camera Use of liquid cleaner

Scan

Camera

FC05 FC03 FC02

Industrial

alcohol

Lens cleaner

(Note 1)

Half mirror X O O X OK OK (Note 2)

lens O O O X OK OK

Lens filter X X X O OK OK

mirror O X X X OK OK

Note 1: It is contained in the Lens Cleaner Set, one of the standard accessories attached with a mounter.

Note 2: Apply it only on the top surface of the half mirror.

■ Lens Cleaner Set

Part Name

Part No. Remark

LENS CLEANER SET LG0-M89A4-00X Lens Cleaner Set

Cleaning of Scan Camera

Remove dirt/dust in a gentle way from the lens and mirror of the scan camera, blowing air with a blower

brush or wiping with a dry thing like a cotton swab. Avoid applying your finger pressure directly to the lens

and mirror through the use of such things as tissues. For stubborn and sticky dirt such as grease, which

cannot be cleaned away by air blow or wiping with dry cotton swab, wipe it off with a moistened cotton

swab with little amount of liquid cleaner, and finally with dry one to remove the liquid cleaner and dirt

completely. Do not apply the liquid cleaner directly on the lens and mirror.

Mirror

LED lighting

Scan camera body

Lens

Cross-sectional view of scan camera

3 Mechanical Section

3-19

NOTE: Since the scan camera’s mirror is the surface deposition type and easily gets scratched, special care should

be paid to it when cleaning. Furthermore, organic solvent such as liquid cleaner should not be used.

NOTE: Be careful not to touch your finger or cotton swab directly to the LED lighting. The careless touch may

change the optical axis of lighting, causing vision recognition problem.

Cleaning of Fixed camera

Remove dirt/dropped obstacles (components or deposits) in a gentle way from the half mirror/lens /lens

filter of the fixed camera, blowing air with a blower brush or wiping with a dry thing like a cotton swab.

Avoid applying your finger pressure directly to the lens and mirror through the use of such things as tissues.

For stubborn and sticky dirt such as grease, which cannot be cleaned away by air blow or wiping with dry

cotton swab, wipe it off with a moistened cotton swab with little amount of liquid cleaner, and finally with

dry one to remove the liquid cleaner and dirt completely. Do not apply the liquid cleaner directly on the half

mirror/lens/lens filter.

Half mirror (Note)

Diffuser plate

Fixed camera body

Lens

Lens filter (Note)

LED lighting

Mounter front side

Mounter rear side

Cross-sectional view of fixed camera

NOTE: Depending on the fixed camera type, half mirror or lens filter may not be equipped.

NOTE: Since the half mirror easily gets scratched, special care should be paid to it when cleaning. Furthermore,

organic solvent such as liquid cleaner should not be used.

NOTE: Be careful not to touch your finger or cotton swab directly to the LED lighting. The careless touch may

change the optical axis of lighting, causing vision recognition problem.