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This lesson explores linear dimensions, fundamental to engineering design. Linear dimensions are divided into two primary categories: Size Dimensions and Location Dimensions. Size Dimensions indicate the overall width, height, and depth of geometric features, providing essential information about the object's size. Location Dimensions, on the other hand, define where these features occur within an object, critical for precise engineering. This PowerPoint presentation and subsequent lessons will delve into these categories, enhancing your knowledge and practical skills in engineering dimensioning practices.
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Linear Dimensions Linear dimensions are divided into two categories: • Size Dimensions • Location Dimensions These two categories will be used in this PowerPoint and the rest of the lesson.
Size Dimensions Size dimensions describe the size of each geometric feature. With respect to linear dimensions, size dimensions are sometimes referred to as overall dimensions, and will tell the viewer the overall width, height, and depth of an object.
Location Dimensions Location dimensions show the location of each geometric feature within an object or view. Location dimensions tell the viewer where edges occur inside an object view.
Width Height Depth
Width Height Depth
Width Height Depth
Width Height Depth