滾柱導軌 的英文怎麼說
中文拼音 [gǔnzhùdǎoguǐ]
滾柱導軌
英文
roller guide shoe-
Cranes ; crane rail wheels with roller bearings, bearing covers
起重機.帶滾柱軸承起重機導軌輪.軸承蓋Cranes ; flanged crane rail wheels with tyre, with roller bearings, without gear wheel
起重機.帶滾柱軸承無齒輪帶輪箍的起重機凸緣導軌Piezo - electrical ultrasonic motors were used to drive the linear slideways supported by the cross roller bearings, position information was fed back by the optical encoders, the total closed - loop control system was constituted
伺服機構採用壓電超聲電機直接驅動由滾柱導軌支承的直線工作臺,通過高精度光柵尺構成全閉環反饋。
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