氣壓式假植機之研究（Ⅱ）－移載之定位控制

The Study of Pneumatic Transplanter(Ⅱ)-Control on the Positioning for Movement

鄭經偉(Ching-Wei Cheng) ； 黃裕益(Yu-I Huang) ； 陳衍君(Yen-Chun Chen) ； 欒家敏(Jar-Miin Luan)

《農業機械學刊》 7卷3期 (1998/09) Pp. 75-84

https://doi.org/10.30062/JAM.199809.0006

摘要

氣壓式假植機無桿式氣壓缸之定位準確度關係著假植機的作業速度，前文使用無桿式氣壓缸控制花卉穴盤苗假植機之定位。試驗結果顯示，當使用此定位系統時，無桿式氣壓缸的定位誤差與操作速度成正相關；即作業速度增加時，將導致插植偏移距離變大之結果。本文係根據該無桿式氣壓缸定位系統之缺失，設計一定位輔助插梢以改善無桿式氣壓缸的定位準確度，藉以提高花卉穴盤苗假植機之作業速度。根據試驗後的結果顯示，當使用有定位插梢之輔助裝置時，因其具備自動校正的功能，使無桿缸之定位誤差低於1mm以下，因此可提高10%之作業速度。

關鍵字

假植機 ； 無桿式氣壓缸 ； 定位插梢

並列摘要

The operating speed of the transplanter related with the positioning accuracy of the rodless cylinder for the pneumatic transplanter. To control the positioning forthe flower-plug-seedling, the rodless cylinder was used in part one. From the results in part one, the positioning errors had positive correlation with the operating speed when using such a positioning system, which means that the plugging deviation became larger when the operating speed was increased. Due to the deflection of positioning system in part one, an additional positioning taper was designed to improve the positioning accuracy of rodless cylinder in this study; hence the operating speed of the transplanter was increased. The results showed that the positioning errors were below 1mm when an additional taper was used, which can correct the error automatically; hence the operating speed promoted 10 percent compared with that of without taper one.

並列關鍵字

Transplanter ； Rodless cylinder ； Positioning taper