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1 Introduction and technical data User Manual SIPLACE F5/F5 HM 1.12 Overview o f the modules - gantry Software version SR. 407.xx 01/2001 US E dition 54 1.12.2 S tructure of the X axis 1 Fig. 1.12 - 2 Structure of the X …

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User Manual SIPLACE F5/F5 HM 1 Introduction and technical data
Software version SR.407.xx 01/2001 US Edition 1.12 Overview of the modules - gantry
53
1.12 Overview of the modules - gantry
1.12.1 Position of the gantry
1
Fig. 1.12 - 1 Position of the gantry
(1) Gantry
1
The gantry system consists of two functional groups 1
– X axis and
– Y axis.
1
1 Introduction and technical data User Manual SIPLACE F5/F5 HM
1.12 Overview of the modules - gantry Software version SR.407.xx 01/2001 US Edition
54
1.12.2 Structure of the X axis
1
Fig. 1.12 - 2 Structure of the X axis
The x axis essentially consists of the following main modules: 1
– Gantry arm (1)
– Head mount (2)
– X axis measuring system (3)
– X axis guide system (4)
– X axis three-phase AC servomotor (5) (F
5
HM), X axis DC servomotor (F
5
)
– Toothed belt (6)
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
– Revolver head
User Manual SIPLACE F5/F5 HM 1 Introduction and technical data
Software version SR.407.xx 01/2001 US Edition 1.12 Overview of the modules - gantry
55
1.12.3 Technical data of the X axis
1.12.4 Structure of the Y axis
The y axis essentially consists of the following main modules: 1
– Y axis three-phase AC servomotor (5) (F
5
HM), DC servomotor (F
5
)
– Y axis toothed belt
– Y axis guide system
– Y axis measuring system
1
Each y axis is driven by a three-phase AC servomotor. An anti-crash circuit prevents the paths of
the gantries meeting. 1
1.12.5 Technical data of the Y axis
Driving mechanism Three-phase AC servomotor/toothed belt (F
5
HM)
DC servomotor/toothed belt (F
5
)
Max. speed 2.5 m/sec.
Travel path 620 mm
Distance measuring system Linear metal scale
Scale length 646 mm
Resolution 1.0 µm (F
5
HM)
2.5 µm (F
5
)
Driving mechanism Three-phase AC servomotor/toothed belt (F
5
HM)
DC servomotor/toothed belt (F
5
)
Max. speed 2.5 m/sec.
Path of the gantries 910 mm
Distance measuring system Linear metal scales
Scale length 970 mm
Resolution 1.0 µm (F
5
HM)
2.5 µm (F
5
)