All these parts were made using different skills in inventor. The third part was the only difficult process because it used techniques we had never even believed were possible,
Size and location dimensions are different in that one must be set and changed, also size dimensions)just occur when clicked upon.
Chain dimensioning helps present constraints while Datum dimensioning is easier to use when modifying .
A written description of an item gives a lot of information about the item that need to be processed in a person's mind. A dimensional drawing is a drawing or representation of the object with its dimensions.
When dimensioning, if the sides are parallel, then you do not have to dimension both sides. Also, you just need to dimension the needed information. Not the whole part, it saves room, and is concise.
ReplyDeleteYou also don't need to dimension isometric views of a part. Just the needed angles.