8 Student #
8 Student #
8 Student #
#N/A Student #
68
68
68
68
224052489
219210187
224185624
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
21
Drawings lacking at times Bolt calcs lacking
and frame and belt calcs missing
13
Centerlines missing - method poor at times.
Shaft drawings good but others
problematic at times
6
Use sub assmblies to better effect
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
6
3
1, 3, 7
9
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
5
6
4
Report
15
6, 9, 10
12
Bonus marks
(discression of the
lecturer)
10
Total
100
68
The gearbox should be mounted on the
structure. Bearings in gearbox not
constrained or sealed. Gearbox
problematic
Incorrect images used at times or detail
lacking - reference all work
8
Student Number
224052489
219210187
224185624
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
Pass
1
x
3
x
6
x
7
x
9
x
10
x
14
14
14
#N/A
Student #
Student #
Student #
Student #
52
52
52
52
219538492
221402667
220195188
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
20
11
drawings lack detail and tolerances technique poor at times
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
14
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
5
6
3
1, 3, 7
6
5
6
3
15
6, 9, 10
10
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
52
Gearbox needs to be completed. Needs
more support under the belt
14
Student Number
219538492
221402667
220195188
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
1
3
Pass
x
x
6
x
7
x
9
x
10
x
9 Student #
9 Student #
9 Student #
#N/A Student #
40
40
40
40
219732701
224004204
223374547
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
12
Calculations are being done but at no stage
is it clear where the part being anaylised
are used in the design. Resubmit
8
The dimensioning of gears are infcorrect module? The tolerances used are incorrect
3
Poor use of sub asemblies. Little detasil
shown in the assembly drawings
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
6
1
Include all relevant data
Functionality
15
1, 3, 7
3
The gesrbox needs design work. There are
no keys for transmitting the torque
included in the gearbox and no keyways on
the gears. The assembly drawings show
little detail and does not show how the
various components are integrasted
5
6
2
Give technical details of the machine
15
6, 9, 10
11
Reference all your work!!!!!
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
Resubmit
40
9
Student Number
219732701
224004204
223374547
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
1
x
3
x
6
x
Pass
7
x
9
x
10
x
7 Student #
7 Student #
#N/A Student #
#N/A Student #
46
46
46
46
224090305
220013349
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
15
340 kW? That’s much too big!!! You were
not meant to use the jogging speed as a
velocity to combine with the 1600 kN!!
10
Tolerances missing on critical components,
gear detail missing , technique poor at
times
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
4
5
6
2
Many missing parts
1, 3, 7
5
It is unclear how the uctuation mechanism,
the power screws and the actuator
integrate. The gearbox detail is also
missing. Power too big
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
5
6
2
I needs a summary of the the technical
aspects only
Report
15
6, 9, 10
8
Reference all work!! Show images to aid
explanations on how the machine is
supposed to operate!
Bonus marks
(discression of the
lecturer)
10
Total
100
46
7
Student Number
224090305
220013349
0
0
GA
Comments
Lecturer Assesment
Results
Fail
1
3
Comment
Resubmit
Pass
x
x
6
x
7
x
9
x
10
x
#N/A
#N/A
#N/A
#N/A
Student #
Student #
Student #
Student #
41
41
41
41
220014515
219066302
223178969
220479526
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
Key components will not work and
therefore the calculations regarding this are
senseless too.
11
Shaft drawings good, but the rest are poor
4
Sub assemblies lack detail
6
1
Most key parts missing
1, 3, 7
3
l. It seems most of the design are standard
components off the internet. The gearbox
intergration into the system does not make
sense. The gearbox does not make sense.
5
6
2
Values stated but the design does not make
sense
15
6, 9, 10
10
20
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
10
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
41
#N/A
Student Number
220014515
219066302
223178969
220479526
GA
Comments
Lecturer Assesment
Results
Fail
1
Comment
Resubmit
Pass
x
3
x
6
x
7
x
9
x
10
x
Student Number
Lecturer Assesment
GA
20
20
20
#N/A
Student #
Student #
Student #
Student #
56,5
56,5
56,5
56,5
220085757
220677751
220785457
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
12
Needed to relate to the load rate. The gear
forces are not adding up. The motor
torque is 66 Nm but you need 21 kNm
12
Incorrect tollerences used at times.
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
5
6
2,5
Many missing parts
1, 3, 7
10
The fram lack a few load bearing memebers
5
6
3
15
6, 9, 10
12
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
56,5
20
220085757
220677751
220785457
0
GA
Comments
Lecturer Assesment
Results
Fail
1
Comment
Resubmit
Pass
x
3
x
6
x
7
x
9
x
10
x
Student Number
Lecturer Assesment
GA
3 Student #
3 Student #
3 Student #
#N/A Student #
43
43
43
43
219713243
220263337
220262608
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
10
Bending stress detail incorrect and force
calculation incorrect. Gear assumption also
lacking. Module should be around 4. The
gear stresses do not seem realistic
probabbly due to units being used being
incorrect. Coupling calcs? Key calcs?
BeaRINGS?
7
Poor technique and inconsistent.
Tolerancing poor and method of
dimensioning poor. Gear drawings and
design seem incomplete
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
4
5
6
4
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
1, 3, 7
5
5
6
3
15
6, 9, 10
10
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
For a design which has been simpliefied
dramaticially the few key components that
need to interact are not doing so. How
does the gearbos and the :bought "
gearbox couple and why are the shaft
centerlines not alligned? Ergonomically the
unit is designed poor
Reference all work
Resubmit
43
3
219713243
220263337
220262608
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
1
x
3
x
6
x
7
Pass
x
9
x
10
x
19
19
19
#N/A
Student #
Student #
Student #
Student #
57,5
57,5
57,5
57,5
223056189
221408878
223069728
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
18
How did you decide on 4kW? Which steel is
303? Add images to aid explanations. Its
hard to follow. Keys and couplings?
9
Many missing drawings. Key components
dimensioned poorly
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
6
5
6
3
1, 3, 7
8,5
5
6
4
15
6, 9, 10
9
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
How does the conveyour work? Where is
the tensioning of it and is it supported?
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
57,5
Reference your work.
19
Student Number
223056189
221408878
223069728
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
Pass
1
x
3
x
6
x
7
x
9
x
10
x
5 Student #
5 Student #
5 Student #
#N/A Student #
60
60
60
60
221444181
223275875
221471723
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
20
Key calcs? Couplings? Add images to show
which bolts you are refering to
10
Dimensioning poor at times but some dwgs
akoay and tolerances used correctly
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
5
6
3
Material detail?
1, 3, 7
8
The guide mechanisms and lift mechanisms
poor. Ubelt tensioning mechanism unclear
5
6
3
15
6, 9, 10
11
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
60
5
Student Number
221444181
223275875
221471723
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
Pass
1
x
3
x
6
x
7
x
9
x
10
x
10
10
10
#N/A
Student #
Student #
Student #
Student #
43
43
43
43
221479058
221506187
223132454
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
10
Where does the 1 kW come from? The
work flow does not make sense. You have
to add images to show what you are busy
doing an analysis on or else it si just calc
making no sense.
8
Gear drawings exceptionally poor. The use
of tolerances poor. Ttitle block lacks detail
5
No sub assemblies shown - there needed to
be several not one exploded view
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
6
2
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
1, 3, 7
7
5
6
1
15
6, 9, 10
10
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
The gears as drawn is not to agma standard
and cannot work. Hard to assess with the
ppor quality assembly drawings. The shafts
are not located properly. Project seems
incomplete
Reference all images and work
Resubmit
43
10
Student Number
221479058
221506187
223132454
0
GA
Comments
Lecturer Assesment
Results
Fail
1
Comment
Resubmit
Pass
x
3
x
6
x
7
x
9
x
10
x
4 Student #
4 Student #
4 Student #
#N/A Student #
50
50
50
50
221507469
221477721
220455791
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
20
7
There seems to be many drawings missing
2
Use sub assemblies!!!
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
16
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
6
4
1, 3, 7
6
5
6
5
15
6, 9, 10
10
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
50
The gearbox will have to move to the end
pully, you cannot drive a conveyor the way
you have shown
4
Student Number
221507469
221477721
220455791
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
1
Pass
x
3
x
6
x
7
x
9
x
10
x
16
#N/A
#N/A
#N/A
Student #
Student #
Student #
Student #
0
0
0
0
221508031
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Mark
awarded
Comments
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
5
6
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
1, 3, 7
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
5
6
15
6, 9, 10
(discression of the
lecturer)
10
Total
100
Ypu only had a gearbox to design. Get hold
of me urgently
0
16
Student Number
221508031
0
0
0
GA
Comments
Lecturer Assesment
Results
Fail
1
3
6
7
9
10
Comment
Resubmit
Pass
15
15
15
#N/A
Student #
Student #
Student #
Student #
59
59
59
59
220663440
223001643
220199469
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
16
Keys ? Couplings? Bolts ? Add images to
show which part is being analysed
15
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
5
6
5
1, 3, 7
5
5
6
5
15
6, 9, 10
8
More sub assemblies could have been used
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
59
I cant see the rack and pinion emplyed with
be able to give the mechanical advantage
and the way its used it will not guide nor
withstand the force
Reference all your work!!!!!!
15
Student Number
220663440
223001643
220199469
0
GA
Comments
Lecturer Assesment
Results
Fail
1
3
Comment
Resubmit
Pass
x
x
6
x
7
x
9
x
10
x
2 Student #
2 Student #
2 Student #
#N/A Student #
59
59
59
59
223006947
221420231
224030345
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
20
9
Title blocks poor and lacking detail.
Tolerancing poor at times and missing
diemensions
3
Needed to make use of sub assembly
drawings
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
18
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
6
4
1, 3, 7
11
5
6
5
15
6, 9, 10
9
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
59
More assembly drawings are required
2
Student Number
223006947
221420231
224030345
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
Pass
1
x
3
x
6
x
7
x
9
x
10
x
1 Student #
1 Student #
1 Student #
#N/A Student #
58,5
58,5
58,5
58,5
221517898
219662053
223030953
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
15
Explain the 35 kW and how does the force
requirment change with the change in
crank angle? Add images to show which
component is being analysed and where
and where the the forces ared derived and
applied
13
Drawings neat - tolerancing poor
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
5
6
4
1, 3, 7
6
5
6
5
15
6, 9, 10
10,5
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
58,5
Unclear how the motor is coupled to the
gearbox. This seems more like a stamping
press. 320 kW Motor? Do you know how
big that is?
Reference all images!!
1
Student Number
221517898
219662053
223030953
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
1
3
Pass
x
x
6
x
7
x
9
x
10
x
18
18
18
#N/A
Student #
Student #
Student #
Student #
52
52
52
52
223226068
223077380
224023934
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
15
Your calcs are all over. Explain how the
required torque was derived and relate it to
the motor spec. You start with a shaft calc
where you should have started with the
reuired power and torque calc.. Add
images of the actual part to show where
and what you are refering to
11
Needs to use drawing space more
effectively. Tolerancing poor at times but
drawings neat and well presented for most.
Many drsawings missing. Come see me at
some stage
4
Seems incomplete
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
6
3
1, 3, 7
6
5
6
5
15
6, 9, 10
8
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Project seems incomplete. Some work
required on the drive system. The
powerscrew setup wont work
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
52
Reference all work and images!!!!
18
Student Number
223226068
223077380
224023934
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
1
Pass
x
3
x
6
x
7
x
9
x
10
x
17
17
17
#N/A
Student #
Student #
Student #
Student #
78
78
78
78
215142330
219172935
223098825
219316902
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
20
16
Neat and well prresented - missing detail at
times
6
Sub assemblies should have been used to
better effect
6
4
Material spec?
1, 3, 7
12
The frame needs cross members.
5
6
5
15
6, 9, 10
13
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
22
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
5
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
78
17
Student Number
215142330
219172935
223098825
219316902
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
Pass
1
x
3
x
6
x
7
x
9
x
10
x
11
11
11
#N/A
Student #
Student #
Student #
Student #
67
67
67
67
223118915
221525882
223108294
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
20
Why 40 kN/s for power calc and not the
120 kN/s? Your calcs are all over. Explain
how the required torque was derived and
relate it to the gearbox spec. You start with
a shaft calc where you should have started
with the reuired torque calc.. Add images
of the actual part to show where and what
you are refering to
13
Gor most well presented. Tolerenaces for
most applied correctly. Missing detail at
times
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
6
5
6
3
1, 3, 7
9
Unclear how the power screws are
constrained axially. Frame to which the
gearboc is attached looks structuraly
unsound
5
6
5
Too long
15
6, 9, 10
11
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
67
11
Student Number
223118915
221525882
223108294
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
Pass
1
x
3
x
6
x
7
x
9
x
10
x
21
21
21
#N/A
Student #
Student #
Student #
Student #
66
66
66
66
223106704
223255602
223190403
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
23
Calculation order incorrect. Start with
motor spec, then gear reduction ratio and
loads on gearbox, then move to individual
parts. Add images to help explanations
12
The use of tolerances incorrect at times.
Dimesnioning good in some drawings but
poor in others. Title block lack detail at
times. Missing drawings
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
6
5
6
3
1, 3, 7
10
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Not shure how conveyor is tensioned. It
also needs a bottom guide. Bearings in the
channel not feasible
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
5
6
4
Report
15
6, 9, 10
8
Bonus marks
(discression of the
lecturer)
10
Total
100
66
Reference all work. Research and matters
pertaining to GA 7 sparse.
21
Student Number
223106704
223255602
223190403
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
Pass
1
x
3
x
6
x
7
x
9
x
10
x
13
13
13
#N/A
Student #
Student #
Student #
Student #
55
55
55
55
223376957
223268542
219553033
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
14
624 tons per hour? You need to be more
systematic in your approach. Start with
power requirment, spec motor then
determine gear ratio and from there design
for shafts, bearings etc. Keys, couplings
etc?
13
Missing detail at times, tolerances used
incorrectly at times missing annotations
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
6
5
6
3
Material?
1, 3, 7
8
Where is the conveyor drawings?
5
6
2
That’s not an executive summary
15
6, 9, 10
9
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
55
13
Student Number
223376957
223268542
219553033
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
Pass
1
x
3
x
6
x
7
x
9
x
10
x
6 Student #
6 Student #
6 Student #
#N/A Student #
50
50
50
50
224225073
224326945
224017241
228368715
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
13
You need to detail your work better
14
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
4
5
6
4
1, 3, 7
5
6
2
Give technical detail of the design here
8
Type your example calcs. The rest you can
scan in on the Appendices
Include all relevant data
Functionality
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Hard to assess from the given detail
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
5
15
6, 9, 10
Bonus marks
(discression of the
lecturer)
10
Total
100
50
6
Student Number
224225073
224326945
224017241
228368715
GA
Comments
Lecturer Assesment
Results
Fail
1
3
6
Comment
Resubmit
Pass
x
x
x
7
x
9
x
10
x
12
12
12
#N/A
Student #
Student #
Student #
Student #
57
57
57
57
224246798
224474324
224071394
Criteria
Calculations
Mark
Allocation
30
Related
GA
1
Strength calculation
(including bolts fasteners and
couplings)
All power requirements
Shaft calcs taking fatigue into
consideration
Bearing calculations
Belt calculations
Motor size calculation
Detailed drawings
Explain power requirements and the
speeds and relate it to the motor selection
and gearbox ratio determination. Add
images for all parts
12
Technique poor at times. Tolerances
missing etc
4
Project seems incomplete. Where are the
assembly drawings for the conveyor system
itself
6
2
Part numbers do not tie up with the
drawings
1, 3, 7
6
Gearbox incomplete. How is it kept closed?
How are the gears kept in place (retaining
rings missing?)
5
6
4
15
6, 9, 10
9
20
6
10
BOM included
Use of sub assemblies
Clarity of assembly
Use of manufacturing
assemblies
Detailed BOM
5
Include all relevant data
Functionality
Comments
20
Drawing presentation
Use of correct drawing
practice with regards to
dimensions and dimensional
layout, lines
Title block data
Tolerances for fitment
Assembly
drawings
Mark
awarded
15
Will the system work, is it
maintenance friendly
Will it be strong enough/
sturdy enough
Will it be user friendly - is it
aesthetically pleasing
Executive
summary
Report
Bonus marks
(discression of the
lecturer)
10
Total
100
57
Reference all work including images!
12
Student Number
224246798
224474324
224071394
0
GA
Comments
Lecturer Assesment
Results
Fail
Comment
Resubmit
1
Pass
x
3
x
6
x
7
x
9
x
10
x