Page 0 20381-D02
Single- and Dual-Axis Scanning Galvo Systems for Large 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 ........................................................................ 7
3.1 Mechanical Installation ...................................................................... 7
3.2 Electrical Installation ......................................................................... 9
Chaper 4 Operation .................................................................................................. 18
4.1 General Operation ............................................................................ 18
4.2 External Enabling of the driver board ............................................ 18
4.3 Using a DAQ Card ............................................................................ 18
4.4 Recommended Scanning Angles ................................................... 19
Chaper 5 Troubleshooting ....................................................................................... 20
5.1 Common Problems .......................................................................... 20
5.2 Galvanometer Faults ....................................................................... 23
Appendices
Appendix A Specifications ........................................................................................ 24
Appendix B Connecting Legacy Driver Units.......................................................... 27
Appendix C Calculating the Power Dissipation ...................................................... 32
Appendix D Reasons For Image Distortion ............................................................. 33
Appendix E Regulatory............................................................................................... 35
Appendix F Thorlabs Worldwide Contacts............................................................... 37
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