M7_ServiceManual_e.pdf - 第16页

1 Installation 1-8 ⑥ After the mounter is positioned, ma ke sure th at a board runs smoothly between upstream and downstream conveyors. ⑦ To prevent Y beam distortion, place a level on the Y beam and check the level when…

1 Installation

1-7

③ When the mounter is installed stand alone, turn the adjust feet so that the PCB transfer height is the

same as the conveyor height (900±20mm (see Note)) of the reference equipment. In the case of

SMEMA interface spec, the height must be 950±20mm.

④ When the mounter is connected to the Pre-process on production line, adjust the PCB transfer height

to the conveyor rail height of the Pre-process.

)

Production Line

NOTE: The height must be 890 to 920mm in the case of CFB wagon spec.

NOTE: The adjust feet must be turned using a M30 single-head wrench (nominal: 46mm).

⑤ Place a level on the base of the mounter. Set the position to the conveyor of the Pre-process finely until

the mounter is leveled.

) Supplementary Explanation for Installation

900±20mm

950±20mm (SMEMA)

Level

1 Installation

1-8

⑥ After the mounter is positioned, make sure that a board runs smoothly between upstream and

downstream conveyors.

⑦ To prevent Y beam distortion, place a level on the Y beam and check the level when the Y beam is at

the rightmost end and the leftmost end. Adjust the level so the difference in level must be within 1 scale

(1 scale is 0.02mm/m).

⑧ Tighten the adjust-foot nuts.

NOTE: To tighten the adjust-foot nuts, use a closed wrench (nominal: 46mm) or a single-head wrench.

⑨ Connect the power cable to the power source independently. Do not use the same power source with

other machines that may be a noise source, such as a compressor and a welding machine.

⑩ Connect the mounter to ground.

⑪ Connect an intake-side air coupler 65SN or 85SN (Nitto Kohki) or equivalent to the air regulator

coupler located inside the mounter. When the coupler is connected, make sure the air regulator

indicates 0.50Mpa for the vacuum pressure and 0.40MPa for the vacuum break pressure.

Level

1 Installation

1-9

Intake-side air coupler

65SN/85SN (Nitto Kohki) or equivalent

Mist Separator

Air coupler

Air Regulator

(Vacuum, Others)

0.50MPa

Air Regulator

(Vacuum Break)

0.40MPa