AQ-2 spec book LR.pdf - 第26页
T echnical specifica tions 24 of 44 Article Description Supports User benefits PA 2849/30 ITF2 Analysis P A 2654 /0x to • Fast feeder analysis and and repair tool P A 2654 /6x trouble shooting • Easy operation by local t…
General Specifications
23 of 44
3.1.10 Tray
trolleys
User benefits
• Feeding of any style of tray; up to 94 Jedec trays or 188 other trays
• Allows off-line setup and verification
• Trays can be replenished without stopping the machine
•Two types of tray trolleys available depending on the choice of trolley interface
AQ Tray trolley
Maximum dimensions tray level 327 x 274mm or
338 x 240mm
Numbers of tray levels for trays < 8mm 47
For trays > 8mm and <13mm 23
Maximum load per tray level 0.6 kg
Cycle time for exchanging trays upper level 2.6 secs
lower level 4.0 secs
Figure 21
Table 19
Technical specifications
24 of 44
Article Description Supports User benefits
PA 2849/30 ITF2 Analysis PA 2654/0x to • Fast feeder analysis and
and repair tool PA 2654/6x trouble shooting
• Easy operation by local
technical personnel
• Quick Feeder repair for fast
return to operation
• Reduces total feeder inventory
PA 2601/01 ITF2 Tape PA 2654/0x to For off-line loading of tapes.
loading unit PA 2654/6x Capacity of 1 feeder.
PA 2657/xx Battery life: 8 hours
PA 2602/01 Feeder storage cart PA 2654/0x to 50 x 8mm feeders (or equivalent)
PA 2654/6x 100 Reels 8mm size
PA 2657/xx PA2601/01 prepared
9466 920 Small feeder PA 2654/0x to 20 x 8mm feeders (or equivalent)
08361 storage cart PA 2654/6x 40 Reels 8mm size
PA 2657/xx
3.1.11 Component
feeding
options
3.2 Toolbit
Exchange
Unit
Table 20
Toolbit exchange unit
Figure 23
The toolbit exchange unit can support 10 toolbits. The toolbits can be exchanged
automatically during the processing of a board, or during change over to the next
product. The exchange time is less than 1.5 seconds per toolbit.
Figure 22
Options
25 of 44
Figure 24
Inner and outer nozzles
Inner nozzle Outer nozzle
The AQ-2 has a wide variety of vacuum nozzles to pick and place components: standard
nozzles for a wide range of SMT components, odd component nozzles for odd shaped
parts, and low force nozzles for fragile components such as flip chips. It is important to
note that the standard nozzle design incorporates two nozzles in one. This is referred to
as ‘dual telescoping nozzles’. The AQ-2 has 4 different outer nozzles, each of different
diameters. Located inside the outer nozzle, a choice of up to 10 inner nozzles can be
used thereby allowing a wide range of components to be placed using the same
placement head. Time wasted as a result of nozzle exchanges is virtually eliminated.
AQ-2 nozzles are force controlled. The outer nozzles can be programmed between 4 and
40 N. The inner nozzles have a fixed force of 1.5 +/- 0.3 N.
The odd nozzles are especially designed to handle a wide range of odd components.
These nozzles are single nozzles with a programmable force between 4N and 40N.
Low forces nozzles are expecially designed for handling fragile components and can
place with forces downto 0.9N. Lower forces are possible upon special request.
The flip chip nozzles, used for semiconductor applications, are single nozzles and have a
programmable force ranging from 0.9N to 3.5N.
All AQ-2 nozzles can be exchanged manually or automatically using the toolbit
exchange unit.
See section 4.6 for a detailed description of all nozzles and the applicable component
range.
3.3 Toolbits
3.3.1 Nozzles