1
4
3
10
5
2
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Conventions in Orthographic projectionswork very well in representing part drawings…
6
85
1
4
3
10
5
2
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Same, when used to represent assembly drawings, may result in a great deal of cluttering, and result in compromisingclarity …
6
85
1
4
3
10
5
2
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
One could reckon relaxing some conventions in orthographic projections to improve clarity and representation of assembly drawings …
65 8
1
4
3
10
5
2
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Remember that all information is still available via orthographic part drawings …
6
85
1
4
3
10
5
2
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Notice removal of middle portion of lead screw in the TOP VIEW. Information is not lost (present in FRONT view) but TOP VIEW becomes relatively more clear.
65
1
4
3
10
5
2
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Notice removal of right portion of lead screw in the TOP VIEW. Screw through connection becomes more clear.
65
5
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Notice removal of left portion of lead screw in the TOP VIEW. Screw rigid connection becomes more clear.
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Removal of certain hidden lines in the TOP VIEW adds to further clarity, without compromising on information (which is there in front view, and all there in part drawings).
5
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Could similar exercise be done with the front view as well ?
5
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Certain hidden lines removed !
5
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Portions of the lead screw removed !
5
Some center lines added/ repositioned !
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Clarity improved?5
Any important information lost ?
Perhaps! Via the hidden lines removed earlier …
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Clarity improved?5
Any important information lost ?
Perhaps! Via the hidden lines removed earlier …
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Clarity improved?5
Getting them back!
Clarity not compromised !
1
4
3
10
5
2
6
8
7
9
11
NO PART MATL QTY
1 BASE 1050 STL 1
2 HANDLE 1050 STL 1
3 LEAD SCREW 1050 STL 1
4 LOWER CHANNEL 1050 STL 2
5 SCREW RIGID CONNECTION
1050 STL 1
6 SCREW THROUGH CONNECTION
1050 STL 1
7 STANDARD M10 SCREW 2
MS 2
8 STANDARD M10 SCREW 3
MS 2
9 STANDARD NUT MS 6
10 UPPER CHANNEL 1050 STL 4
11 UPPER DECK 1050 STL 1
BILL OF MATERIAL
Although this exercise seems subjective, it may not be actually …One could still argue objectively to converge to a nice looking and informative assembly view
which will be UNIQUE
5
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