In scenarios of microscopic observation calibration, micro-optoelectronic device alignment, precise micro-hole detection, and fine sample fine-tuning, the redundant adjustment of large travel stage is prone to cause positioning deviations. Only dedicated displacement equipment with ultra-short travel, micro-stepping feed, and ultra-high repeatability accuracy can meet the extreme micro-adjustment requirements at the micrometer level. To address the industry's urgent need for precise positioning in a very small range and precise control of micro-displacements, Saifan Optoelectronics has launched the 7SAA303 electric combined displacement stage. With its lightweight three-axis integrated design, 25mm ultra-short precise travel, and smooth and stable transmission performance, it precisely adapts to various micro-range precise alignment scenarios and becomes the core precision equipment for microscopic precision experiments and micro-device detection.
Compact three-axis integrated architecture, micro travel suitable for fine conditions
The 7SAA303 electric combined displacement stage adopts a standardized modular three-axis combined structure, consisting of three high-precision lightweight electric translation stages combined with a dedicated right-angle mounting plate and an integrated base plate. It stably realizes three-axis full-automatic three-dimensional precise translation, specifically tailored for micro-displacement control scenarios. The equipment is equipped with 25mm ultra-short precise effective travel, is a micro-range-specific model of the entire series of high-precision displacement stages, completely solving the problems of excessive micro-adjustment, inaccurate positioning, and poor range compatibility of conventional travel equipment. It perfectly matches the requirements of small-range point calibration, micro-distance sample movement, and precise device alignment in fine operations.
The entire machine adopts an ultra-lightweight compact layout, with a compact and regular body, high integration, no occupation of the experimental platform space, excellent structural rigidity, excellent coaxiality of the shaft system, and an integrated assembly process that fundamentally avoids the assembly gap and cumulative error of split-type equipment. The base is reserved with standard hole spacing installation interfaces, installation and fixation are convenient and efficient, and it can seamlessly integrate with various optical platforms, micro devices, and micro-precision detection fixtures, both independently used for laboratory precise micro-control experiments and quickly integrated into small-scale automated precise debugging systems. The micro-condition adaptability is fully filled.
Precision micro-control transmission, low-speed stable progress to maintain micrometer-level accuracy
Extreme micro-control, stable and error-free is the core core advantage of 7SAA303. The equipment is equipped with precise transmission screws and high-precision linear slider guideways, optimized through professional pre-tightening and gap elimination processes, with smooth transmission without jamming, no return gap. Low-speed micro-feed response is sensitive, advance and retreat are uniform, and it can achieve precise micro-adjustment with very small step distances, completely eliminating micro-displacement jitter and drift. The entire displacement control is precisely controllable, the repeatability and positioning accuracy are stable and reliable, and long-term high-frequency micro-distance reciprocation still maintains consistent high-precision output, firmly holding the precision bottom line of microscopic precision operations.
The equipment is equipped with a standard DB9 universal interface, which can seamlessly adapt to the 7SC series motion controllers, supports programmatic, automated, and digital precise control, can precisely set micro-displacement travel, running speed and positioning points, significantly improving the repeatability and standardization of microscopic experiments. It is equipped with photoelectric switch zero-position calibration technology and end limit protection switches, effectively avoiding overtravel loss, positioning deviation, etc. The equipment operates safely and stably, with strong durability. The body is made of high-strength aluminum alloy material, processed by anodizing, resistant to vibration, deformation, and wear, perfectly adapting to laboratory fine conditions and mild micro-precision industrial operation scenarios. In vertical operation scenarios, optional power-off protection components can be selected as needed to avoid power-off settlement and positioning deviation problems, providing all-round precision guarantee for operations.
Multi-scenario precise adaptation, deeply rooted in the need for microscopic precision in the field
With ultra-short micro-range, ultra-high precision, and lightweight integration as exclusive advantages, the 7SAA303 electric combined displacement stage precisely covers multiple micro-range precise operation scenarios, becoming the preferred equipment for microscopic precision control:
In the field of university research and teaching: It is suitable for micro physical experiments, positioning of tiny material samples, precise adjustment of experimental points, and calibration of microscopic observations, providing stable and reliable hardware support for refined basic research.
In the field of optics and microscopic precision: Widely used for micro optical path calibration, alignment of micro optical components, precise adjustment of light spots, and precise leveling of imaging systems. With micrometer-level control capabilities, it eliminates subtle displacement deviations to ensure the accuracy of optical experiments.
In the field of microelectronics and precision components: Can be applied to micro chip alignment, micro adjustment of optical components, precise detection of micro holes, and calibration of small component assembly. Precisely completing micro-range positioning operations, it effectively improves the yield of micro-component processing and detection.
In the field of precision detection experiments: Suitable for scanning of tiny sample defects, precise micro-position calibration of workpieces, and precise adjustment of micro detection points. Fully meeting the needs of small-scale, high-precision, and high-repeatability precision displacement control.
Domestic high-quality and cost-effective precision equipment, 7SAA303 electric combined displacement stage, with affordable pricing and standardized product quality, breaks the price barrier of imported micro-process precision equipment. The equipment is ready to use, simple to debug, has a low failure rate, and extremely low maintenance costs. It can be adapted to various micro-precision working conditions without complex modifications, effectively solving the problem of micro-displacement control, and is a high-quality and cost-effective preferred choice for upgrading refined and micro equipment in research institutions, precision laboratories, and photonic enterprises.
Micro-process precise control, precision engineering empowers the microscopic. The 7SAA303 electric combined displacement stage, with a lightweight and compact structure and micrometer-level precise control capabilities, deeply focuses on precise positioning scenarios in micro ranges, providing stable support for various refined and high-precision research experiments and micro-precision manufacturing operations!
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