Stage plot images for congas series#

Oscillating piezos make a loud screeching noise. It also helps avoid microscope objective crashes and provides enough travel to clear interferences. Stack or oscillating actuation have a non-linear response and bandwidth decreases as payload mass increases.Д«rushless linear servo motor actuation provides higher servo bandwidth and a linear response for optical microscopy. This results in increased throughput and longer nanopositioner life. Single nanopositioning system unit price with controls up to 50% less.ДЇlexure bearing results in off-axis motion and position dependent parasitic force.Д¬rossed roller bearing provides higher stiffness for faster moves. Typical piezo cost with controls ~$8,000 вЂ“ $12,000. The table below highlights the limitations of piezo stages and compares them with the features of our new DOF-5 objective focusing stage. The use of a dedicated Z axis stage based on piezo actuators is currently the most commonly applied technique for high-performance and high-precision imaging however, piezo-driven actuators have a number of very distinct limitations-despite their current dominance of the automated microscope focusing market. So, whether your cutting-edge instrument development is based on traditional diffraction-limited wide-field fluorescence microscopy an increased resolution approach such as Confocal Laser Scanning Microscopy or a super-resolution technique such as Structured Illumination Microscopy, Dover MotionвЂ™s aforementioned DOF-5 SmartStage Z axis stage is ready to provide all the objective nanopositioning performance required.ДЄdvantages for Nanopositioning Microscopy This newest generation of products with repeatability, stability, and step-settle performance measured in nanometers more than addresses foreseeable industry needs.

Stage plot images for congas series#

Dover Motion is proud to lead at the cutting edge of this new frontier of nanopositioning with groundbreaking products such as the revolutionary DOF-5 SmartStageв„ў Z axis focusing system and SmartStage Linear series single axis and XY systems. As the features of interest across markets become smaller, the ability to position at the nanometer level becomes a market imperative. Evolving industry needs in microscopy and biotechnology demand evolving levels of performance from precision positioning equipment manufacturers.

Such systems sufficiently filled industry demands from Life Science and Diagnostics, to Non-contact metrology, to the Tech sectors of Semiconductor, Data Storage, and Flat Panel Display.ДЇast forward to our present day and no longer are such systems sufficient. Manufacturers in this space were specifying key system attributes such as Bi-directional repeatability, Accuracy, and Stability in units of microns. The term microposition derives from the fact that high-precision positioning systems were routinely operating at the micron level. In the not-too-distant past, the precision tail-end of the bell curve in automation was often colloquially referred to as the вЂњmicropositioningвЂќ segment of the market.