corner is usually chamfered for visual reference. Figure 4. Sample outlines generated by the programs idfcyl and idfrect and rendered by SolidWorks. From left to right are (a) vertical radial leaded cylinder number of command-line tools are available to help generate IDF component outlines. The tools are: 1. idfcyl: creates an outline of a cylinder in vertical or horizontal orientation and with axial or radial DXF format into an IDF component outline 5.1. idfcyl When idfcyl is invoked with no arguments it prints out a usage note and a summary of its inputs: idfcyl: This program generates an outline for a cylindrical

corner is usually chamfered for visual reference. Figure 4. Sample outlines generated by the programs idfcyl and idfrect and rendered by SolidWorks. From left to right are (a) vertical radial leaded cylinder number of command-line tools are available to help generate IDF component outlines. The tools are: 1. idfcyl: creates an outline of a cylinder in vertical or horizontal orientation and with axial or radial DXF format into an IDF component outline 5.1. idfcyl When idfcyl is invoked with no arguments it prints out a usage note and a summary of its inputs: idfcyl: This program generates an outline for a cylindrical

大纲文件名中使用制造商的部件号来识别违规设备。 通常，SMT 边框是包含 元件封装并包括引线的矩形; 封装的方向使得引脚 1 尽可能靠近左上角，左上 角通常被倒角以供视觉参考。 图 4. 程序生成的示例边框 idfcyl 和 idfrect 由 SolidWorks 生成并呈现。 从左到右分别是（a）垂直径向引线圆柱体，（b）左边带有导线的垂直轴向引 线圆柱体，（c）带有导线的垂直轴向引线圆柱体，（d）水平轴向引线圆柱 元件边框。 工具是： 1. idfcyl： 创建垂直或水平圆柱的边框定向和轴向 或径向引线 2. idfrect： 创建一个矩形的边框，可能有任何一个 左上角的轴向引线或倒角 3. dxf2idf： 将 DXF 格式的图形转换为 IDF 元件 边框 5.1. idfcyl 当 idfcyl 在没有参数的情况下被调用时，它会打印出一个使用说明及其输入的 摘要： idfcyl：该程序生成圆柱形元件的边框。 侧为引线： #!/bin/bash # 生成圆柱形 IDF 轮廓以用于测试目的 # 垂直 5mm 圆柱体，标称长度 8mm + 3mm 板偏移， # 右侧轴向导线，直径 0.8mm，间距 3.5mm idfcyl - 1 > /dev/null << _EOF mm v x 5 8 3 0.8 3.5 r cylvmm_1R_D5_L8_Z3_WD0.8_P3.5.idf _EOF 5.2. idfrect