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CADita 是 Standards Applied 推出的参数化在线 2D CAD 设计工具。绘制精确的几何图形,用尺寸和几何关系加以控制,用 2D FEA 加以验证,并输出规范的 DXF 图纸,所有工作都在同一处完成。
CADita 遵循设计人员熟悉的惯例。直线、圆弧、圆、椭圆、样条曲线和点组合成完全定义的草图。绘制过程中自动几何关系捕捉设计意图,尺寸把几何驱动到精确数值。每次编辑都保持图纸其余部分的一致,草图在扩展中始终正确。
CADita 中的尺寸是参数化的。改变数值,几何随之更新。精度、公差和参考尺寸遵循标准制图规范,草图读起来就像正式图纸。
重合、相切、平行、垂直、对称、相等这些几何关系锁定设计意图。状态栏始终报告欠定义、完全定义或过定义,这正是专业 2D CAD 工作应有的规范。
FEA 选项卡把完成的几何变成分析算例。引导流程依次完成材料、夹具、载荷和网格划分,然后把应力和变形结果直接显示在零件上。在制造之前用在线 2D FEA 检验设计,可以避免车间返工。
每个算例按顺序推进:几何、材料、夹具、载荷、网格、结果。自适应网格在应力集中处自动加密,结果以标准工程单位报告。
CADita 读写 DXF,这是所有 CAD 系统都能理解的交换格式。导入 DXF 继续处理已有图纸,或在线编辑 DXF,几分钟内完成:打开、调整、导出。结果可直接用于 CAM、激光切割或任何下游 CAD 系统。
许多车间图纸只有 PDF 版本。导入 PDF 选项卡提取图纸内容,按真实尺寸缩放,并把它作为可测量、可编辑的几何交给草图。
简介是本概览。草图用于绘制和标注。导入 PDF 引入已有图纸。FEA 分析结果。一个工程把所有草图和算例保存在同一个文件里。
参数化草图,含几何关系、尺寸、公差,每个工程可含多张草图。
六步完成设置的引导式应力与变形算例,结果显示在零件上。
DXF 导入与导出,另含 PDF 转换,用于只存在于纸面的图纸。