10-003591-01EN [Q7780031], Rev. 4, January 2020
Setting Up to Inspect a Straight Pipe — Unidirectional or Bidirectional Scan
75
Appendix A: Setting Up to Inspect a Straight Pipe —
Unidirectional or Bidirectional Scan
Depending on your inspection needs, setup, and preferences, Olympus recommends
the unidirectional or bidirectional scanning methods for straight pipe or cylinder
surfaces.
Unidirectional scan
The principal advantage of performing a unidirectional scan is that the same
starting reference is retained for each scan, because the encoder in the scan
direction is always reset to the origin value every time the indexing button is
pressed (see Figure A-1 on page 75).
Figure A-1 Unidirectional scan pattern
Scan axis
Index axis
Summary of Contents for FlexoFORM
Page 6: ...Table of Contents vi 10 003591 01EN Q7780031 Rev 4 January 2020 ...
Page 8: ...10 003591 01EN Q7780031 Rev 4 January 2020 List of Abbreviations viii ...
Page 12: ...10 003591 01EN Q7780031 Rev 4 January 2020 Labels and Symbols 4 ...
Page 24: ...10 003591 01EN Q7780031 Rev 4 January 2020 Important Information Please Read Before Use 16 ...
Page 26: ...10 003591 01EN Q7780031 Rev 4 January 2020 Introduction 18 ...
Page 30: ...10 003591 01EN Q7780031 Rev 4 January 2020 Chapter 1 22 ...
Page 44: ...10 003591 01EN Q7780031 Rev 4 January 2020 Chapter 3 36 ...
Page 82: ...10 003591 01EN Q7780031 Rev 4 January 2020 Chapter 7 74 ...
Page 86: ...10 003591 01EN Q7780031 Rev 4 January 2020 Appendix B 78 ...
Page 90: ...10 003591 01EN Q7780031 Rev 4 January 2020 List of Tables 82 ...
Page 94: ...10 003591 01EN Q7780031 Rev 4 January 2020 Index 86 ...
