Key Takeaways:
Hydrostatic ways apply the same oil-film principle to linear axes, giving machine-tool carriages sub-micron straightness, no stick-slip, and infinite-life guidance.
From 回转以Linear 运动
静压 principle为not limited以主轴与回转 tables—it extends以linear ways. Oil为pumped into recesses along guideway, 浮动 carriage on thin film so it slides without touching rail.

Benefits on Carriage
film gives same 优势 as 回转 静压 支撑: no wear, no stick-slip at low feed, high 刚度,与油膜 阻尼. 结果为sub-micron straightness与repeatable linear 运动 free的 爬行 该 limits ball or roller ways.
其中 It Pays Off
静压 ways suit 超精密 磨削, measuring,与large 机床 tools 其中 carriage 精度与long-term stability decide part 质量. 丸作精工 applies principle consistently across its 静压 product family.