tailieunhanh - SolidWorks 2010- P4

SolidWorks 2010- P4: Whether you are a new user of SolidWorks or a professional who wants to improve your skills, this book was written for you. Learning any software can be difficult at times. You launch the software for the first time, and you feel overwhelmed, not knowing how to even start a new document. In 3D CAD programs, it can be especially difficult. Many times a whole new vocabulary and a whole new creative environment are introduced. | Explore the Anatomy of a Part 5 9 NOTE The filter function in the FeatureManager design tree acts the . J same in assemblies but it also filters out components in both the tree and the graphics area. Sensors Below the filter bar and the model name in the FeatureManager design tree is the Sensors folder. Sensors are used to monitor certain parameters in your part or assembly such as mass properties measurements interference detection and simulation data. As the values of the sensors deviate from the specified limits an alert will be displayed. Annotations Directly below the Sensors folder is the Annotations folder. In part files annotations act like dimensions that can be placed directly onto the part model to satisfy the requirements of ASME . Placing dimensions and annotations directly onto the model eliminates the need to create paper drawings. Jd J 75 Uwiiyirt Iwj li Tn. St _ Material Depending on what you are planning to do with the part model you may find it necessary to apply a material. In some cases it may not be necessary to apply a material to a part but if you are planning to perform a simulation obtain mass properties or reference the material using custom properties it will be necessary to apply a material to a part. When a material is applied to a part the material is displayed in the FeatureManager design tree. You can find more information regarding the various ASME standards referenced in this book on the American Society of Mechanical Engineers website at . 60 Chapter 2 Learning the Basics Planes By default every part and assembly has three planes when you create a new part the front plane the top plane and the right plane. These three planes intersect at the origin in the part environment. The planes that are shown in the FeatureManager by default can be renamed and hidden but they cannot be deleted. Front Plane Top Plane Right Plane The planes that are shown in the FeatureManager can be seen in the .