1. The document describes improvements made to the single-axis robot ISB/SSPA Series, including increased precision, rigidity, payload capacity, speed, and acceleration/deceleration.
2. New small and medium sizes have been added to the iron base SSPA Series. Performance has also been upgraded across models with higher payloads, longer stroke lengths, and increased speeds and accelerations.
3. The document provides specification details on the various series, including positioning repeatability, available sizes, strokes, motor outputs, ball screw leads, speeds, payloads, and allowable moments for each model.