New elevator stages from OES with hight precision ball bearing profile rails
Time：29 Jul,2022
<p style="text-align: center;"><img src="/ueditor/php/upload/image/20220729/1659079097787051.png" title="1659079097787051.png" alt="2.png"/></p><p style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">Two new motorized elevator stages, the DAG20-120-01, and the DAG20-120-04 have been released by Optimal Engineering Systems, Inc. (OES). These high resolution, compact, low profile elevator stages feature high stability 120 mm x 120 mm tables and 20 mm of vertical travel. High precision <a href="https://www.freerunbearing.com/products/Ball-Bearing/79.html" target="_blank" style="color: rgb(0, 112, 192); text-decoration: underline;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px; color: rgb(0, 112, 192);"><strong>ball bearing</strong></span></a> profile rails assure very high parallelism and smooth motion throughout the raising and lowering of the table. These Z-Axis Stages are ideal for Microscopy, inspection, metrology, positioning, photonics, sampling, and laser drilling and machining.</span></p><p style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;"><br/></span></p><p style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">Driven by Two-Phase Stepper Motors, the DAG20-120-01 and the DAG20-120-04 Motorized Elevator Stages feature 2-micron positioning accuracy, and resolutions of 0.03 microns (with a 10 Micro-steps per step motor driver in use). The knob for manual adjustment on the DAG20-120-01 (shown) is replaced with a Quadrature Incremental Optical Encoder for position verification on the DAG20-120-04. The load capacity of these compact stages is 20 kg.</span></p><p style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;"><br/></span></p><p style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">These compact, black anodized aluminum alloy stages measure 181.8 mm x 120 mm x 115 mm high at the raised position. Speed of travel is 5 mm per second and limit switches prevent over travelling. The table of each stage has a precise pattern of threaded holes for fixtures or tooling, and holes in the base allow for easy integration into a new or existing application.</span></p><p style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;"><br/></span></p><p style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 14px;">These stages require a Motion Controller that can be ordered as a complete plug-and-play system with RS-232, USB, joystick, trackball, and keypad control.</span></p><p><br/></p>
