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Single- and Dual-Axis Scanning Galvo Systems for Small Beam Diameters
Contents
Chaper 1 Overview ..................................................................................................... 1
1.1 Introduction ........................................................................................ 1
1.2 System Description ........................................................................... 2
Chaper 2 Safety .......................................................................................................... 5
2.1 Safety Information ............................................................................. 5
2.2 General Warnings .............................................................................. 5
Chaper 3 Installation & Initial Set Up ........................................................................ 6
3.1 Dimensions ......................................................................................... 6
3.2 Mechanical Installation .................................................................... 10
3.3 Electrical Installation ....................................................................... 12
Chaper 4 Operation .................................................................................................. 19
4.1 General Operation ............................................................................ 19
4.2 External Enabling of the driver board ............................................ 19
4.3 Using a DAQ Card ............................................................................ 19
4.4 Recommended Scanning Angles ................................................... 20
Chaper 5 Troubleshooting ....................................................................................... 21
5.1 Common Problems .......................................................................... 21
5.2 Galvanometer Faults ....................................................................... 24
Appendices
Appendix A Specifications and Associated Products .............................. 25
1.1 Specifications ................................................................................... 25
1.2 Associated Products ....................................................................... 26
Appendix B Calculating the Power Dissipation ........................................ 27
Appendix C Reasons For Image Distortion ............................................... 28
Appendix D Regulatory................................................................................. 30