Session 5

Introduction

In this SpaceClaim training session, we’ll begin with a thorough overview of the Constraint environment tools. Following that, we’ll introduce fundamental and essential utilities within the 3D environment, among which the “Pull” command stands out as one of the most significant—serving as the bridge from 2D to 3D design. This session will also cover practical commands within the “Pull” toolset, including Pull, Direction, Revolve, and Sweep operations.

1. Constraint System

SpaceClaim’s Constraint environment is utilized for applying geometric constraints within 2D design work. When developing sketches, you can employ Constraint tools to establish geometric relationships among lines, arcs, points, and other sketch components. Through this environment, you can achieve precise control over the dimensions and positioning of your drawn elements. In this session, we covered all tools within this section including Dimension, Coincident Constraint, Parallel Constraint, Perpendicular Constraint, and Equal Constraint.

2. Three-Dimensional Modeling

2.1. Pull Command

Among SpaceClaim’s most crucial 3D design utilities is the Pull command, which enables us to generate 3D forms from 2D geometry. This tool offers diverse and comprehensive capabilities. In this session, we’ll concentrate on some of the most practical and foundational features of this command, which include Revolve and Sweep operations.

2.1.1. Revolve Operation

The Revolve feature is one of the most powerful tools within the Pull command. This option functions by selecting a rotation axis for the target geometry and then rotating it by a specified angle around that axis. For instance, by rotating a rectangular profile 360 degrees around one of its edges, we can generate a cylindrical solid.

2.1.2. Sweep Operation

The Sweep feature within the Pull toolset represents one of the most practical and valuable tools in this category. This command enables us to translate a 2D geometry (profile) along a defined 2D path, thereby generating a 3D solid. In simpler terms, with the Sweep command, we specify a profile and a trajectory, and the software extrudes the profile along the chosen path to produce the intended 3D form. For example, by utilizing a circular profile and a linear or curved path, we can create three-dimensional tubes or helical coils.

Session Summary

This session’s purpose was to complete essential topics in the 2D environment, including working with tools in the Constraint section. Additionally, we introduced the fundamentals of 3D object creation.

By the conclusion of this session, you should be capable of constructing simple 3D forms such as a rectangular prism, a cylinder, and also a hollow curved conduit. Each of these models can be generated using various tools available within the Pull command.