SM-131-006.pdf - 第146页
Device Name Chip Mounter Block Name Page No. Unit Name Revision Model Item GXH -1 Chapter 5 Head Section 7. MSB W hole Cleaning and Lubricat ion Procedures (31) Attach the head cover. <See Fig. E81> - The h ead cov…
Device
Name
Chip Mounter
Block Name
Page No.
Unit Name
Revision
Model Item GXH-1
Chapter 5 Head Section
7. MSB Whole Cleaning and Lubrication Procedures
(30) Attach the Large and small diffusion plates of the head bottom surface shown in
Fig. E80.
(Large Diffusion Plate: 3-M1.6×L4 bolts, Small Diffusion Plate: 2-M1.6×L4 bolts)
- During this attaching operation, pay attention to the transparent area of the linear
measure sensor tip side section because the linear measure sensor protection cap is put
off at this time so, there is a possibility that the wrench or fingers touches that section.
Please take action to protect this section such as applying a wrench or covering this
section with plastic wrap.
- Replace the 5-M1.6×L4 bolts with new one and dispose of the old bolts.
- Apply the screw lock slightly (Three Bond 1401B) to the M1.6×L4 and tighten it with
a tightening torque (Torque Driver <See Fig. 80>) by 7.5 cNm (0.76 kg f cm).
Fig. E80
View of Head Bottom section
Caution!
Pay attention not to touch the linear
measure sensor tip section when
detaching the diffusion plates.
M1.6×L4
Large Diffusion Plate
Small Diffusion Plate
M1.6×L4
M1.6×L4
Three Bond 1401B
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Device
Name
Chip Mounter
Block Name
Page No.
Unit Name
Revision
Model Item GXH-1
Chapter 5 Head Section
7. MSB Whole Cleaning and Lubrication Procedures
(31) Attach the head cover. <See Fig. E81>
- The head cover becomes common use in head No. 1 and 4, Head No. 2 and 3. Turn up
the cutting section in attaching the cover. (!Caution in upper/lower direction.)
- Fix the SUS4-M3×L6 truss screws of the old type with screw lock (Three Bond
1401B). However, there is no need for the new truss screws to apply screw lock.
Fig. E81 Fig. E82
(32) The operations of cleaning and lubrication of MSB (Miniature Stroke Bearing) are
completed. However, it is necessary to recheck around the head section and the machine
side if the grease has adhered on the diffusion plates, or some tools have been left
behind the machine. And attach the machine safety guard cover of the upper side of the
cart detached before this operation started.
Head Cover
New Type
M3×L6
M3×L6
Three Bond 1401B
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Device
Name
Chip Mounter
Block Name
Page No.
Unit Name
Revision
Model Item GXH-1
Chapter 5 Head Section
7. MSB Whole Cleaning and Lubrication Procedures
(33) Turn on the air, after that turn on the machine and start up the main body.
• After the main body starts up, perform all zeroing operation.
• Open the [SETUP] => [NOZZLE] tab sheet below <Fig. E83> and set the “Disable”
for the nozzle level teaching. If the “Enable” is set, the machine gets offset operation
automatically when taking the nozzle and the data for “before lubrication” will be
changed. Therefore, the “after lubrication” data can not be compared with the “before
lubrication” ’s one any more.
Fig. E83
Change the
setting to
“Disable”.
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