西门子SIPLACE S-27 HM用户手册.pdf - 第89页

User Manual SIPLAC E S-27 HM 3 Technical data Software vers ion SR.503.xx 07/ 2003 US Edition 3.7 Gantries 89 3.7.3 T echnical dat a for the X a xis 3 3.7.4 Structure of the Y axis The Y axis essent ial ly cons ists of t…

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3 Technical data User Manual SIPLACE S-27 HM
3.7 Gantries Software version SR.503.xx07/2003 US Edition
88
3.7.2 Structure of the X axis
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Fig. 3.7 - 2 Structure of the X axis
The X axis essentially consists of the following main modules:
– gantry arm (1)
– head mount (2)
– X axis measuring system (3)
– X axis guide system (4)
– X axis three-phase AC servomotor (5)
– Toothed belt (6)
The head mount holds the following components
– sub-gantry camera (camera for the PCB vision module)
– head board
– measuring head for the X axis measuring system
– Collect&Place head
User Manual SIPLACE S-27 HM 3 Technical data
Software version SR.503.xx 07/2003 US Edition 3.7 Gantries
89
3.7.3 Technical data for the X axis
3
3.7.4 Structure of the Y axis
The Y axis essentially consists of the following main modules:
– Y axis three-phase AC servomotor
– Y axis toothed belt
– Y axis guide system
– Y axis measuring system
Each Y axis is driven by a three-phase AC servomotor. An anti-crash circuit prevents the travers-
ing paths of the gantries meeting.
3.7.5 Technical data for the Y axis
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Drive Three-phase AC servomotor/toothed belt
Maximum speed 2.5 m/sec.
Traversing path 620 mm
Distance measuring system Metal linear scale
Scale length 646 mm
Resolution 1 µm
Drive Three-phase AC servomotor/toothed belt
Maximum speed 2.5 m/sec.
Traversing path 942 mm
Distance measuring system Metal linear scale
Scale length 1002 mm
Resolution 1 µm
3 Technical data User Manual SIPLACE S-27 HM
3.8 Placement heads Software version SR.503.xx07/2003 US Edition
90
3.8 Placement heads
3.8.1 12-segment Collect&Place head with standard component camera
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Fig. 3.8 - 1 12-segment Collect&Place head - Function groups, part 1
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(1) Vacuum generator
(2) Turning station, DP axis
(3) Star with 12 sleeves, DR axis
(4) Forced air valve
(5) Silencer