YSM10_Mainte_E.pdf - 第67页

5. One-year inspection 3-29 5.1. Head unit 3-29 5.1.1 Cleaning the spline shaft 3-29 5.2 Conveyor 3-31 5.2.1 Inspecting conveyor belt and cleaning guides and pulleys 3-31 5.3 W-axis 3-35 5.3.1 Cleaning and lubricating W-…

Chapter 3 Periodic maintenance items

Contents

1. Weekly inspection 3-1

1.1 Nozzle inspection 3-1

1.1.1 Nozzle buffing area inspection 3-1

1.1.2 Checking the nozzle leaf spring 3-2

1.2 Nozzle cleaning 3-3

1.2.1 Cleaning and lubricating the nozzle buffing area 3-3

1.2.2 Cleaning the nozzle air path 3-4

1.2.3 Cleaning the nozzle tip 3-4

1.2.4 ANC nozzle attaching / detaching tool 3-5

1.3 Recognition unit 3-8

1.3.1 Cleaning the multi-camera lighting's protective glass 3-8

2. Monthly inspection 3-9

2.1 X-axis 3-10

2.1.1 Cleaning and lubricating the X-axis ball screw 3-10

2.1.2 Cleaning and lubricating the X-axis guide 3-12

2.2 Y-axis 3-13

2.2.1 Cleaning and lubricating the Y-axis ball screw 3-13

2.2.2 Cleaning and lubricating the Y-axis guide 3-15

2.3 Conveyor 3-16

2.3.1 Checking the conveyor sensor condition and operation 3-16

3. Three-month inspection 3-18

3.1 Head unit 3-18

3.1.1 Cleaning and replacing the air filter 3-18

3.2 PU-axis 3-19

3.2.1 Cleaning and lubricating the PU-axis ball screw and guide 3-19

3.3 Base 3-21

3.3.1 Cleaning the air intake filter for machine front side 3-21

3.3.2 Cleaning the Machine rear side filter 3-23

4. Six-month inspection 3-24

4.1 Recognition unit 3-24

4.1.1 Cleaning the fiducial camera 3-24

4.1.2 Cleaning the multi-camera lighting unit 3-25

4.1.3 Cleaning the scan camera 3-26

4.2 Base 3-27

4.2.1 Cleaning the Control box filter 3-27

5. One-year inspection 3-29

5.1. Head unit 3-29

5.1.1 Cleaning the spline shaft 3-29

5.2 Conveyor 3-31

5.2.1 Inspecting conveyor belt and cleaning guides and pulleys 3-31

5.3 W-axis 3-35

5.3.1 Cleaning and lubricating W-axis ball screw and hexagon spline 3-35

5.3.2 Cleaning and lubricating the W-axis guide 3-37

5.4 Base 3-39

5.4.1 Cleaning the air/mist filter and cup 3-39

6. Two-year inspection 3-41

6.1 Head unit 3-41

6.1.1 Replacing the ejector bit 3-41

3-1

Periodic maintenance items

1. Weekly inspection

This section mainly describes weekly inspection and cleaning.

1.1 Nozzle inspection

A faulty buffing operation (spring action) or defective nozzle leaf spring may cause pickup errors. To prevent

this, inspect each nozzle.

1.1.1 Nozzle buffing area inspection

Check the spring action of the nozzles. Press on a nozzle and if it returns normally there is no problem.

However, if the return action is poor (sluggish) then pickup errors and recognition errors will occur.

CAUTION

When checking by pressing the nozzle tip, use care to avoid applying excessive force. The condition is normal if the

tip returns to its original position after being pressed in approximately 1mm.

Checking the nozzle spring action

Example showing type 302A nozzle

Press on the nozzle tip with your hand.

Returns to original

position.

Returns sluggishly

or does not return.

OK Fail

53300-KMG-00