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User Manual SIPLAC E HS-50 1 Introduction Software Version SR.50x.xx 01/2006 US Edition 1.15 Overview of the modules - gantries 35 1.15.3 T echnical dat a for the X-axis 1 1.15.4 Structure of the Y -axis 1 Fig. 1.15 - 3 …

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1 Introduction User Manual SIPLACE HS-50
1.15 Overview of the modules - gantries Software Version SR.50x.xx 01/2006 US Edition
34
1.15.2 Structure of the X-axis
1
Fig. 1.15 - 2 Structure of the X-axis
The X-axis essentially consists of the following main modules: 1
– gantry arm (1)
– head mount (2)
– linear measuring system (3)
– X-axis guide system (4)
– X-axis three-phase AC servomotor (5)
The head mount holds the following components 1
– 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 HS-50 1 Introduction
Software Version SR.50x.xx 01/2006 US Edition 1.15 Overview of the modules - gantries
35
1.15.3 Technical data for the X-axis
1
1.15.4 Structure of the Y-axis
1
Fig. 1.15 - 3 Structure of the Y-axis
Drive Three-phase AC servomotor/toothed belt
Maximum speed 2.5 m/sec.
Traversing path 375 mm
Distance measuring system Metal linear scale
Measured length 400 mm
Scale length 420 mm
Resolution 1 µm
(1) Gantry 1 (2) Gantry 2
(3) Gantry 3 (4) Gantry 4
(5) Permanent magnet (6) Guide system
(7) Measuring system (8) Adapter plate
1 Introduction User Manual SIPLACE HS-50
1.15 Overview of the modules - gantries Software Version SR.50x.xx 01/2006 US Edition
36
The Y-axis essentially consists of the following main modules: 1
– Y-axis linear drive with permanent magnet (1) and adapter plate (2)
– Y-axis guide system
– Y-axis measuring system
1
The Y-axis is driven by a linear motor. The secondary part of the drive is made up of permanent
magnets and is mounted on the machine frame. The primary part is bolted to the gantry (adapter
plate). An anti-crash circuit prevents the traversing paths of the gantries meeting. 1
1.15.5 Technical data for the Y-axis
Drive Direct, linear motor
Maximum speed 2.5 m/sec.
Traversing path of the gantries. calculated
from the center of the machine:
Gantry 1 - 688.5 mm
Gantry 2 - 768.5 mm
Gantry 3 - 688.5 mm
Gantry 4 - 768.5 mm
Distance measuring system Metal linear scale
Scale length 1530 mm
Resolution 1 µm