ALSTHOM MVAW11B1AB0513A數(shù)字量控制板卡
概述可以移動(dòng)樁號(hào)中的每個(gè)項(xiàng)目以實(shí)現(xiàn)所需的布局，因此首先必須確定其選擇級(jí)別。選擇級(jí)別允許僅選擇特定類型的項(xiàng)目或?qū)ο蟮闹付ú糠?。選擇級(jí)別包括曲線、曲面、實(shí)體、零件、機(jī)構(gòu)、組、目標(biāo)/框架和路徑。目標(biāo)/幀和路徑選擇可以與任何其他選擇級(jí)別組合。對(duì)象也可以作為組件組分組在一起，參見(jiàn)第234頁(yè)的組件組。在圖形窗口中選擇項(xiàng)目要選擇圖形窗口中的項(xiàng)目，請(qǐng)執(zhí)行以下步驟：1。在圖形窗口的頂部，單擊所需的選擇級(jí)別圖標(biāo)。2.（可選）單擊要選擇的項(xiàng)目部分所需的捕捉模式圖標(biāo)。3.在圖形窗口中，單擊項(xiàng)目。所選項(xiàng)目將突出顯示。
Overview
Each item in a station can be moved to achieve the required layout, so you first have to
determine its selection level. The selection level makes it possible to select only specific types
of items, or specified parts of objects.
The selection levels are curve, surface, entity, part, mechanism, group, target/frame and path.
The target/frame and path selection can be combined with any of the other selection levels.
Objects may also be grouped together as component groups, see Component Group on page
234.
Selecting an item in the graphics window
To select items in the graphics window, follow these steps:
1. At the top of the graphics window, click the desired selection level icon.
2. Optionally, click the desired snap mode icon for the part of the item you wish to select.
3. In the graphics window, click the item. The selected item will be highlighted.
