西门子SIPLACE S-27 HM用户手册.pdf - 第73页
User Manual SIPLAC E S-27 HM 3 Technical data Software vers ion SR.503.xx 07/ 2003 US Edition 3.1 Descript ion of the machine 73 3 T echnical dat a 3.1 Description of the machine The auto matic pla cement sys tem is a hi…
2 Operational safety User Manual SIPLACE S-27 HM
2.11 ESD guidelines Software version SR.503.xx07/2003 US Edition
72
User Manual SIPLACE S-27 HM 3 Technical data
Software version SR.503.xx 07/2003 US Edition 3.1 Description of the machine
73
3 Technical data
3.1 Description of the machine
The automatic placement system is a high-performance placement system with two gantries. A
PCB camera and a 6 or 12-segment Collect&Place-head are mounted on each gantry.
Fig. 3.1 - 1 Overall view of the placement system
(1) 6/12-segment Collect&Place head with component camera (gantry 1)
(2) Gantry 1 with PCB camera
(3) 6/12-segment Collect&Place head with component camera (gantry 2)
(4) Gantry 2 with PCB camera
(5) Stationary component supply (location 1)
(6) Stationary component supply (location 3)
(7) PCB conveyor (dual conveyor option)
3 Technical data User Manual SIPLACE S-27 HM
3.1 Description of the machine Software version SR.503.xx07/2003 US Edition
74
The placement heads fetch components from stationary feeders and place them in the PCBs
clamped on the PCB conveyor.
The concept behind the automatic placement system
– with its stationary feeders,
– PCBs that do not move during placement
– and positionable placement heads
has a number of significant benefits:
– For example, the flexible 6/12-segment Collect&Place heads combined with automatic nozzle
changers enable the nozzle configuration to be changed temporarily and automatically
adapted to receive different component sizes. You can also optimize the traversing paths and
the placement sequence.
– With stationary feeders, even the tiniest components are picked up reliably.
– The components cannot slip on the PCB during placement (as is often the case with moving
PCBs) since the PCB does not move.
– Sophisticated optical centering systems (vision modules) for components and PCBs also en-
sure high component positioning accuracy.
– Components can be topped up and tapes can be spliced without stopping the machine.
– Prepared component trolleys enable the placement system to be retooled without long stop-
pages.
3.1.1 Head Modularity concept (HM)
The abbreviation HM in the designation of the SIPLACE S-27 HM placement system stands for
Head Modularity.
This concept allows any combination of 6-nozzle and 12-nozzle Collect&Place heads to be used
on the placement system. A simple head change procedure will enable the system to be quickly
adapted to the requirements of individual placement jobs.