Which mechanisms were incorporated in the 1980s to measure position with fine accuracy in AS/RS?

Answer

sensors, magnets, and lasers

The 1980s marked a period of refinement in AS/RS hardware, specifically focusing on achieving greater precision in positioning the storage and retrieval machines (SRMs) and load carriers. This refinement was achieved through the integration of advanced sensing technologies, including sensors, magnets, and lasers, which allowed the system to verify and maintain exact coordinates during vertical and horizontal movements. Complementing this positional accuracy was the implementation of stepless drive systems, which optimized energy use by allowing continuous, smooth acceleration and deceleration rather than relying on fixed speed steps. These technological additions significantly improved system reliability and efficiency across global deployments.

Which mechanisms were incorporated in the 1980s to measure position with fine accuracy in AS/RS?

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