M8_ServiceManual_e.pdf - 第59页

3 Mechanical Section 3-19 Cleaning Beam camera Remove dirt/dropped obstacles (com pone nts or deposits) in a gentle way from the lens or lens filter of the beam cam eras, blowing air with a blower brush or wiping wi th a…

3 Mechanical Section

3-18

Camera

Camera Lens and Glass

If the surface of the lens /lens filter 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 lens and Glass 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)

Use of liquid cleaner

Beam Camera

Industrial alcohol * Lens cleaner (Note 1)

Lens X OK OK

Glass O OK OK

* : Ethanol – Do not use Isopropyl alcohol solution (IPA). It causes Organic solvent will erode Lens and

Glass.

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

■ Lens Cleaner Set

Part Name

Part No. Remark

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

3 Mechanical Section

3-19

Cleaning Beam camera

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

beam cameras, 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

or lens filter.

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 Board Camera

The lens of teach camera faces downward, and usually it would not get any dirt/dust under the normal

operation. However, if it gets dirty, blow air using blower brush from the bottom of the teach camera in

order to remove the dust.

Wipe with a dry

cotton swab

3 Mechanical Section

3-20

Lubrication

Lubrication Points

Lubricate the specified portions listed below with cotton swab soaked with lubricant.

UNIT PORTION LUBRICANT FREQ.

Ball Screw of X-axis Grease Every two weeks

Linear Guide of X-axis (Upper and Lower) Grease Every two weeks

Ball Screw of Y-axis (Right and Left) Grease Every two weeks

Linear Guide of Y-axis (Right and Left) Grease Every two weeks

Feeder Bank Plates Grease Every two weeks

Conveyor Width Adjusting Screw Grease Monthly

M8 Conveyor Guide Shaft Grease Monthly

Ball Screw of Z-axis Grease Every two weeks

Spline Shaft of Z-axis Grease Every two weeks

Linear Way of Z-axis Grease Every two weeks

Nozzle Holder Silicone Grease Monthly

Nozzle Silicone Grease Weekly

NOTE: Do not apply excessive oil/grease. This may cause oil/grease scattering when the mounter is in operation.

■ Z Axis Ball Screw, Z Axis Linear Guide

① Wipe off grease fixed on the ball screw and linear guide. Please use nonwoven cloth that lint does not

remain.

③ Apply new grease on the ball screw and linear guide by finger. Please do not apply grease partially,

but overall and uniformly.