How to Use PowerShape 2018 for Preparing Complex Models for Manufacturing
PowerShape 2018 is a powerful software that combines surface, solid and mesh modeling to let you prepare molds, dies and other complex parts for manufacturing. It is compatible with both x86 and x64 architectures of Windows operating system. In this article, we will show you how to use PowerShape 2018 for creating CAM-specific geometry and fixing faults in imported CAD models.
Importing and Fixing CAD Models
PowerShape 2018 lets you import CAD models from various formats, such as STEP, IGES, STL, Parasolid and more. You can also import models directly from Autodesk Inventor, Fusion 360 and PowerMill. Once you have imported a model, you can use PowerShape 2018 to analyze it for identifying and fixing faults that could complicate downstream processes. Some of the common faults are:
Gaps and overlaps between surfaces
Missing or duplicate faces
Small or sliver faces
PowerShape 2018 provides various tools for repairing these faults, such as:
Healing wizard: This tool automatically detects and fixes most of the faults in a model.
Edit surface: This tool lets you modify the shape and continuity of individual surfaces.
Edit solid: This tool lets you perform boolean operations, filleting, shelling and other operations on solid models.
Edit mesh: This tool lets you manipulate large STL meshes, smooth regions, fill holes and more.
Creating CAM-Specific Geometry
PowerShape 2018 lets you create CAM-specific geometry that can be used with PowerMill for improved control of CNC machines. Some of the CAM-specific geometry that you can create are:
Workplanes: These are planes that define the orientation of the tool axis and the coordinate system for machining.
Bounding boxes: These are boxes that enclose the model and define the limits of machining.
Stock models: These are models that represent the initial shape of the material before machining.
Wireframe curves: These are curves that can be used for defining toolpaths, boundaries, patterns and more.
Sketches: These are 2D drawings that can be used for creating features, constraints and dimensions.
PowerShape 2018 provides various tools for creating these geometry, such as:
Create workplane: This tool lets you create a workplane from various options, such as three points, normal to surface, parallel to view and more.
Create bounding box: This tool lets you create a bounding box from various options, such as fit to model, fit to workplane, custom size and more.
Create stock model: This tool lets you create a stock model from various options, such as box, cylinder, sphere, extrude sketch and more.
Create wireframe curve: This tool lets you create a wireframe curve from various options, such as line, arc, spline, ellipse and more.
Create sketch: This tool lets you create a sketch from various options, such as rectangle, circle, polygon and more.
PowerShape 2018 is a handy application that can help you prepare complex models for manufacturing. It lets you import, fix and prepare CAD models in readiness for CAM programming. It also lets you create CAM-specific geometry that can be used with PowerMill for improved control of CNC machines. You can download PowerShape 2018 from here. aa16f39245