YRM20_Mainte_E.pdf - 第25页
General Contents 4.1.3 Scan camera [HM head] 3-39 4.1.4 Side view camera [RM head] 3-40 4.2 Base section 3-41 4.2.1 Cleaningthefanlterofcontrolbox 3-41 5. 1-year maintenance 3-43 5.1 HM head: Cleaning the spline…
General Contents
Chapter 3 Periodic maintenance items
1. Weekly maintenance 3-1
1.1 Nozzle inspection 3-1
1.1.1 Slide section inspection 3-1
1.1.2 Check the condition of nozzle leaf spring 3-2
1.2 Nozzle cleaning 3-5
1.2.1 Cleaning and lubricating nozzle sliding section 3-5
1.2.2 Cleaning up the nozzle air path 3-6
1.2.3 Cleaning the nozzle tip 3-7
1.3 Cleaning the multi-vision camera lighting's protective cover 3-9
2. Monthly maintenance items 3-10
2.1 X-axis 3-11
2.1.1 Cleaning/greasing X-axis ball screw 3-11
2.1.2 Cleaning/lubricating X-axis guide 3-13
2.2 Y-axis 3-14
2.2.1 Cleaning/Lubricating Y-axis guides, Cleaning linear scale 3-14
2.3 Conveyor unit 3-16
2.3.1 Check the conveyor sensor and its operation 3-16
2.4 RM head unit 3-18
Lowering RM head/nozzle shafts 3-18
2.4.1 Inspectingandreplacingtheairlters 3-19
2.5
The feeder exchange carriage and clamp unit on machine side 3-21
2.5.1
The feeder exchange carriage and positioning unit on machine side 3-21
2.5.2 Cam follower of feeder exchange carriage 3-22
3. 3-month maintenance items 3-23
3.1 HM head unit 3-23
3.1.1 Cleaning/replacingtheairlter 3-23
3.1.2 Check the ejector vacuum level 3-24
3.1.3 Checking the operation of each valve of head 3-25
3.1.4 Inspecting shaft tips 3-27
3.1.5 Checking the spline shaft Z-axis operation 3-28
3.1.6 Checking/cleaning around spline shaft 3-28
3.1.7 Applying grease to spline shaft 3-29
3.2 RM head unit 3-30
3.2.1 Inspecting/cleaning nozzle shaft tip 3-30
3.3 PU-axis 3-31
3.3.1 Cleaning/lubricating PU-axis ball screw 3-31
3.4 Base section 3-33
3.4.1 Cleaningtheupperfanlters 3-33
3.4.2 Cleaningtheairintakelter 3-34
3.4.3 Cleaningtheairintakelteratmachinerearside 3-35
3.4.3 Cleaning/lubricating for the positioning unit of upper cover 3-36
4. 6-month maintenance 3-37
4.1 Cleaning of camera lighting unit 3-37
4.1.1 Fiducial camera 3-37
4.1.2 Multi-vision camera 3-38
General Contents
4.1.3 Scan camera [HM head] 3-39
4.1.4 Side view camera [RM head] 3-40
4.2 Base section 3-41
4.2.1 Cleaningthefanlterofcontrolbox 3-41
5. 1-year maintenance 3-43
5.1 HM head: Cleaning the spline shaft interior 3-43
5.2 Inspecting conveyor belt and cleaning guide 3-45
5.3
Cleaning/lubricating the W-axis and U-axis 3-49
5.4 HM head: cleaning the shaft tip 3-52
5.5 Base section 3-54
5.5.1 Replacingtheairandmistlterelementandcleaningthecup 3-54
5.5.2 Replacingthelterelementofvacuumpump 3-56
5.6 Feeder exchange carriage 3-58
5.6.1
Cleaning and lubricating of hoisting shaft section of feeder exchange carriage 3-58
6. 2-year maintenance 3-59
6.1 HM head unit 3-59
6.1.1 Replacement of ejector bit 3-59
6.2 RM head unit 3-60
6.2.1 Cleaning/lubricating scissors gear 3-60
6.2.2
Cleaning/lubricating the upper part of the nozzle shaft 3-61
6.2.3 Cleaning/lubricating the vacuum selector (spool) 3-62
6.2.4 Replacing the blow valves 3-64
7. 3-year maintenance 3-66
7.1 Replacement of the vacuum pumps 3-66
8. Others 3-68
8.1 Cleaning inside of nozzle shaft on RM head unit 3-68
Chapter 4 Lubricating points
1. Lubricating preparations 4-1
1.1 Compatible grease 4-1
1.2 Grease gun 4-1
2. Lubricating poits/schedule (Main machine) 4-2
2.1 X-axis 4-2
2.2 Y-axis 4-3
2.3 W-axis (U-axis) 4-4
2.4 Push up (PU) axis 4-5
2.5 Head unit 4-6
2.5.1 HM head unit 4-6
2.5.2 RM head unit 4-7
2.6 Feeder exchange carriage 4-8
General Contents
Chapter 5 How to replace consumable parts
1. Nozzles 5-1
1.1 Replacing nozzle tip and spring 5-1
1.2 Replacing O-ring at nozzle tip 5-2
2. Nozzle leaf springs 5-3
2.1 HM head
:
Replacing nozzle leaf springs 5-3
3. Head unit 5-5
3.1 HM head: Replacing the valves 5-5
4. Conveyor unit 5-6
4.1 Replacing the conveyor belt 5-6
4.2 Replacing the valves at conveyor section 5-14
5. Base 5-16
5.1 Replacing carriage clamp valve 5-16
Appendix
1. Specifications ap-1
1.1 Air regulator unit ap-1
1.1.1 Supply air pressure ap-1
1.2 Power connection terminals ap-2
1.3 Connection between machines ap-3
1.3.1 PREVIOUS INTERFACE ap-4
1.3.2 NEXT INTERFACE ap-5
2. YAMAHA Service website for user ap-6
3. Maintenance parts ap-7
3.1 YRM20 consumable parts list ap-7
3.2 YRM20 main unit maintenance parts list ap-8