HAMAR LASER STEALTH Series, General Training Manual

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Appendix I – Using Older Alignment Systems
The following section covers some of Hamar Laser’s older alignment systems and how to use them when
performing the procedures covered in the previous sections.
Lasers
Hamar alignment systems are used for straight line measurement and alignment, scanning or sweeping of
360
0
planes for flatness checking, or a combination of both straight and scanning operations for
alignment, parallelism and offset calculations.
Some of the models with which you might be familiar are the L-700 Spindle Laser
®
or the L-705 Bore
Alignment Laser (of the straight line laser family), the L-719 and L-720, which are compact and accurate
Crown Roll Lasers of the scanning family, or the combination lasers that can be set to either scanning or
straight line mode, such as the L-723 Triple Scan
®
Laser.
Figure 43 –
Left to right: L-700, L-705, L-720 and L-723
Targets
Any of the following targets may be used with any older laser manufactured by Hamar Laser. Each target,
however, was developed with a specific purpose. The list below provides descriptions of the most
commonly used targets and their capabilities.
Figure 44 –
Left to right: A-510, A-517, T-212, T-218, T-261