【正文】 ified are: Creating a New Post To create a post follow the steps below: the New File icon or select New in the file drop down menu. You have the following choices from the Create New Postprocessor dialog: can select the name of your postprocessor or use the default name. You can change this name when saving. can enter a text description of your postprocessor. whether the system outputs in inch or metric. If you select inch, all coordinate output and formats are in inches. If you specify metric, all coordinate output is in millimeters. All of the default parameters such as tolerances, minimums and maximums are based upon the output units. See the section on Changing Postprocessor Kinematics for how to change from inch to metric or metric to inch after you have created the post. 5. Select a basic machine type. Once you have selected the machine type you can not change it again for this postprocessor. Your choices are explained in the following sections: Mill, Lathe, Wire EDM. Mill Selecting this option defines your machine as a mill type. The following mill types are available: 3Axis Your post has three linear axes ( X, Y and Z). 3Axis Mill Turn (XZC) Your post is the mill portion of a mill/turn. You can output standard Cartesian XYZ or output polar coordinates X (radius), Z and C(angle). See the Mill Turn section for more details. 4Axis with Rotary Table Your post has three linear axes (X, Y and Z) and rotary indexing or contouring table (A, B or C). 4Axis with Rotary Head Your post has three linear axes (X, Y and Z) and rotary indexing or contouring head (A, B or C) 5Axis with Dual Rotary Heads Your post has three linear axes (X, Y and Z) and two rotary indexing or contouring heads (A, B or C). 5axis with Dual Rotary Table Your post has three linear axes (X, Y and Z) and two rotary indexing or contouring tables (A, B or C). 5axis with Rotary Head and Table Your post has three linear axes (X, Y and Z), a rotary indexing, or contouring fourth axis head and a rotary indexing or contouring fifth axis table (A, B or C). Lathe Selecting this option defines your machine as a lathe type. Typically lathes have two linear axes (Cartesian X and Z). The chuck rotates and the tool remains in a turret that moves in the X and Zaxis. In the machine section you can also specify your post as a four axis lathe with a fixed distance between the turrets. Wire EDM Select this option to create or edit a Wire EDM postprocessor. The system provides posts for three mon wire EDM machine tools: Agie, Mitsubishi, and Charmilles. They contain all the G and M codes used to control standard Wire EDM functions. They also contain the basic two and four axis motion. 2 Axis Your post has two linear axes. 4 Axis When you select this option you get basic fouraxis output that you need to customize for your machine. You may select either coordinate or angle output. For coordinate mode, the post will calculate the position on the upper plane where you need to have the wire to achieve the programmed tilt defined by the tool axis. For angles mode you get the basic Agie output. The post calculates the tilt along the direction of motion and the tilt perpendicular to the direction of motion. When you select the Agie control, you get the Agie Q and R angle output. When you select Mitsubishi or Charmiles, you get the U and V output for the upper plane coordinates. Controller You must now select a basic controller type. You can choose a generic controller, a specific controller from the controller library, or a post you have previously created. The specific controllers have nurbs output for the Fanuc, Siemens and Heidenhain mill controls. The choice of controllers is difficult