Stages are quickly and easily mounted, both to each other and optical systems, by sliding along and locking to the separate dovetail-like, stainless steel e•z•Trac™ rail underneath (and orthogonal to) the translating surface. Because the e•z•Trac™ rails mount independently to the full stage, exchanging and reconfiguring Triple-Divide™ translation stages is trivial and easily integrable into most optical systems. The rail feature also makes them ideal for integration into scalable and OEM systems.
Our modular Triple-Divide translation stages are as stable as integrated XYZ stages. As the diagram shows, the locking of the stages and accessories is accomplished with a cone-point setscrew acting on a dovetail-shaped steel rail, which we call the e•z•Trac™ rail. The sloped sides of the rail, with the conical surface of the setscrew, transfer the horizontal thrust force of the setscrew into a vertical component. Since a force of over 125 lbs (550 N) can be easily exerted by the screw with a standard ball driver (really, we tested it!), over 250 lbs (1100 N) of vertical force clamp the stage down to the mounting surface (even if the mounting surface is another stage). The tremendous friction on the stage from the mounting surface and from the e•z•Trac rail itself keeps the stage from sliding along the long axis of the rail. And since just two screws can keep the rail itself locked down to an optical table with over 400 lbs (1780 N) of force, a stage locked to the rail is highly resistant to torque both in and out of the plane of the table.
Product Series Overview
Actuators are not included with these stages. We recommend using our
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Product Series Overview
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