Page 313 - Subyek Computer Aided Design - [David Planchard] Engineering Design with SOLIDWORKS

Engineering Design with SOLIDWORKS® 2018 Fundamentals of Drawing

Detail Drawing

The design intent of this project is to work with dimensions inserted from parts and to

incorporate them into the drawings. Explore methods to move, hide and recreate

dimensions to adhere to a drawing standard.

There are other solutions to the dimensioning schemes illustrated in this project. Detail

drawings require dimensions, annotations, tolerance, materials, Engineering Change

Orders, authorization, etc. to release the part to manufacturing and other notes prior to

production.

Review a hypothetical ''worse case'' drawing situation. You just inserted dimensions from

a part into a drawing. The dimensions, extension lines and arrows are not in the correct

locations. How can you address the position of these details? Answer: Dimension to an

ASME Y14.5M standard.

.,__ (}) 19 .00 --t

.---..
i,,.(l}8 . 2 $1,-1
1 1

No. Situation:
2.00

1 Extension line crosses dimension

line. Dimensions not evenly spaced.

2 Largest dimension placed closest to

profile.

3 Leader lines overla· .. ina.
1

4 Extension line crossina arrowhead.

5 Arrow aao too larae.

6 Dimension pointing to feature in

another view. Missing dimension - 60.50

inserted into Detail view not shown, . 0
SS .25

7 Dimension text over centerline, too

close to orofile. 45 .25

8 Dimension from other view - leader

line too Iona.

9 Dimension inside section lines. 0

10 No visible aao.

11 Arrows overla, .. 1ina text.

12 Incorrect decimal display with whole 3

number (millimeter), no specified

tolerance.

2 . .so _t-- (}) 1 7 0 -9"i

Worst Case Drawing Situation

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