2. Caterpillar using LEGO blocks
We want to create this product
because we search robot object
that uses Lego by using Internet.
Then that robot car appeared. We
thought that object is interesting
so we select this product.
We first time to see the product
that have many wheels.
3. 1st Product Prototype using Tinkercad
To create prototype with
Tinkercad. The original photo was
complex so we had to do deep
observation.
We would create caterpillar so we
should to understand with assembly
of caterpillar and system of
caterpillar.
4. 2nd Product Prototype using 123D
Design.
"123D Design" the same way as
Tinckercad, can be used to create
a prototype using 3D graphics.
Tinckercad is cloud-based. So, it
can be used only in the browser.
However, "123D Design" can be
downloaded from the internet.
Therefore, it can be used in local
area.
5. 3rd Product Prototype using 123D
Make.
This software take in 123D Design
model.
And setting the option for create new
model. Set to 10 the division
number. Next, set the size of model.
Finally, To show the developed parts.
You can create this object in real life
based on this developed parts.
6. 1st Materials
First product prototype(materials) The main rotor of ‘helicopter emergency medical service’ used a
composite material (glass fiber). And the body of Dr.Helicopter is used metal and glass etc. These
materials such as composite material (glass fiber), metal, and glass is possible to use. Because, it is
not difficult to collect these materials. The main rotor is required to have excellent flexibility and
durability. In addition, the entire mass must not be too heavy. The material should be durable.
Because, the ‘helicopter emergency medical service’ fly the sky to rescue people in the affected
areas and high winds. Color is an important feature. Because,it must be a bright visible colors such
as a red in order to enhance visibility from the ground.
7. 1st Constructions
First product prototype(constructions) A motor is need to turning the wings of object, and a battery
for storing electricity, and need a tool to rescue the patient. The construction require any special
skill. The repair of the helicopter must have its own license. However, do not need special skills in
reproduction by 3D printer. The object need attachment like stands and handles. Stands is need to
support the body of object, and door is need handles. If material is metal, it be attached by
welding, and if material is plastic, it be attached by an adhesive. In stands, shape of attachment is
Rod-like. In handle, shape of attachment is rectangle that is rounded such as easy to grip.
8. 1st Functions
First product prototype(functions) So that the first aid of the patient can be, it requires the same
kind of functionality as the ambulance. The size of the ‘helicopter emergency medical service’ is
about 10 meters. In the reproduction of the 3D printer , you want to size much the 1/1000 . Object
can be heavily depending on the material to be used. For example , the use of metal to all aircraft ,
it is very heavy. The mode of operation is Mechanical. The fuel of the helicopter emergency medical
service is "kerosene" which is almost kerosene . The helicopter is supported with two legs called 'skid
'. In reproduction by 3D printer , it is possible to put a skid , it is possible to stand the object .
9. 1st Appearance
First product prototype(appearance) Helicopter of the body is in a state of extending the sphere,
part of the propeller, use the sharp object. Because this object of emergency helicopter, the usual
helicopter has become a texture that was pursuing the difference color and speed. Of course. Since
this is a emergency helicopter, using the color and character can be seen the difference between an
ordinary helicopter, it has to be seen in the people of the emergency services. Emergency helicopter
is mainly the white tones. Also, must write a hospital patient is transported in a color man is visible
from a distance. In order to safely use the emergency helicopter, and the pilots that trained, is
important to be securely design the helicopter.
10. 2nd Social Environmental Factors
First product prototype(Social Environmental Factors ) In making Helicopter emergency medical
service, it contains a lot of materials such as iron and gasoline containing chemical substances
(arsenic ...). Helicopter emergency medical service is made of a material containing hazardous
substances. Therefore, if can fire the accident helicopter, hazardous substance flows environmental
pollution would occur in its vicinity. Since the helicopter are using substances such as iron, reuse is
possible. In addition, it can also be used as fuel. Since it is not that come out non-fuel even when
used as a fuel, it can be used safely and economically. I think that it is safe. However, because there
is that a variety of materials is used as the material, firmly to make to see the design document, you
must use.
11. 2nd Materials
Second product prototype(materials) The main rotor of ‘helicopter emergency medical service’ used
a composite material (glass fiber). And the body of Dr.Helicopter is used metal and glass etc. These
materials such as composite material (glass fiber), metal, and glass is possible to use. Because, it is
not difficult to collect these materials. The main rotor is required to have excellent flexibility and
durability. In addition, the entire mass must not be too heavy. The material should be durable.
Because, the ‘helicopter emergency medical service’ fly the sky to rescue people in the affected
areas and high winds. Color is an important feature. Because,it must be a bright visible colors such
as a red in order to enhance visibility from the ground.
12. 2nd Constructions
Second product prototype(constructions) A motor is need to turning the wings of object, and a
battery for storing electricity, and need a tool to rescue the patient. The construction require any
special skill. The repair of the helicopter must have its own license. However, do not need special
skills in reproduction by 3D printer. The object need attachment like stands and handles. Stands is
need to support the body of object, and door is need handles. If material is metal, it be attached by
welding, and if material is plastic, it be attached by an adhesive. In stands, shape of attachment is
Rod-like. In handle, shape of attachment is rectangle that is rounded such as easy to grip.
13. 2nd Functions
Second product prototype(functions) So that the first aid of the patient can be, it requires the same
kind of functionality as the ambulance. The size of the ‘helicopter emergency medical service’ is
about 10 meters. In the reproduction of the 3D printer , you want to size much the 1/1000 . Object
can be heavily depending on the material to be used. For example , the use of metal to all aircraft ,
it is very heavy. The mode of operation is Mechanical. The fuel of the helicopter emergency medical
service is "kerosene" which is almost kerosene . The helicopter is supported with two legs called 'skid
'. In reproduction by 3D printer , it is possible to put a skid , it is possible to stand the object .
14. 2nd Appearance
Second product prototype(appearance) Helicopter of the body is in a state of extending the sphere,
part of the propeller, use the sharp object. Because this object of emergency helicopter, the usual
helicopter has become a texture that was pursuing the difference color and speed. Of course. Since
this is a emergency helicopter, using the color and character can be seen the difference between an
ordinary helicopter, it has to be seen in the people of the emergency services. Emergency helicopter
is mainly the white tones. Also, must write a hospital patient is transported in a color man is visible
from a distance. In order to safely use the emergency helicopter, and the pilots that trained, is
important to be securely design the helicopter.
15. 2nd Social Environmental Factors
Second product prototype(Social Environmental Factors ) In making Helicopter emergency medical
service, it contains a lot of materials such as iron and gasoline containing chemical substances
(arsenic ...). Helicopter emergency medical service is made of a material containing hazardous
substances. Therefore, if can fire the accident helicopter, hazardous substance flows environmental
pollution would occur in its vicinity. Since the helicopter are using substances such as iron, reuse is
possible. In addition, it can also be used as fuel. Since it is not that come out non-fuel even when
used as a fuel, it can be used safely and economically. I think that it is safe. However, because there
is that a variety of materials is used as the material, firmly to make to see the design document, you
must use.
16. 3rd Materials
Third product prototype(materials) The main rotor of ‘helicopter emergency medical service’ used a
composite material (glass fiber). And the body of Dr.Helicopter is used metal and glass etc. These
materials such as composite material (glass fiber), metal, and glass is possible to use. Because, it is
not difficult to collect these materials. The main rotor is required to have excellent flexibility and
durability. In addition, the entire mass must not be too heavy. The material should be durable.
Because, the ‘helicopter emergency medical service’ fly the sky to rescue people in the affected
areas and high winds. Color is an important feature. Because,it must be a bright visible colors such
as a red in order to enhance visibility from the ground.
17. 3rd Constructions
Third product prototype(constructions) A motor is need to turning the wings of object, and a battery
for storing electricity, and need a tool to rescue the patient. The construction require any special
skill. The repair of the helicopter must have its own license. However, do not need special skills in
reproduction by 3D printer. The object need attachment like stands and handles. Stands is need to
support the body of object, and door is need handles. If material is metal, it be attached by
welding, and if material is plastic, it be attached by an adhesive. In stands, shape of attachment is
Rod-like. In handle, shape of attachment is rectangle that is rounded such as easy to grip.
18. 3rd Functions
Third product prototype(functions) So that the first aid of the patient can be, it requires the same
kind of functionality as the ambulance. The size of the ‘helicopter emergency medical service’ is
about 10 meters. In the reproduction of the 3D printer , you want to size much the 1/1000 . Object
can be heavily depending on the material to be used. For example , the use of metal to all aircraft ,
it is very heavy. The mode of operation is Mechanical. The fuel of the helicopter emergency medical
service is "kerosene" which is almost kerosene . The helicopter is supported with two legs called 'skid
'. In reproduction by 3D printer , it is possible to put a skid , it is possible to stand the object .
19. 3rd Appearance
Third product prototype(appearance) Helicopter of the body is in a state of extending the sphere,
part of the propeller, use the sharp object. Because this object of emergency helicopter, the usual
helicopter has become a texture that was pursuing the difference color and speed. Of course. Since
this is a emergency helicopter, using the color and character can be seen the difference between an
ordinary helicopter, it has to be seen in the people of the emergency services. Emergency helicopter
is mainly the white tones. Also, must write a hospital patient is transported in a color man is visible
from a distance. In order to safely use the emergency helicopter, and the pilots that trained, is
important to be securely design the helicopter.
20. 3rd Social Environmental Factors
Third product prototype(Social Environmental Factors ) In making Helicopter emergency medical
service, it contains a lot of materials such as iron and gasoline containing chemical substances
(arsenic ...). Helicopter emergency medical service is made of a material containing hazardous
substances. Therefore, if can fire the accident helicopter, hazardous substance flows environmental
pollution would occur in its vicinity. Since the helicopter are using substances such as iron, reuse is
possible. In addition, it can also be used as fuel. Since it is not that come out non-fuel even when
used as a fuel, it can be used safely and economically. I think that it is safe. However, because there
is that a variety of materials is used as the material, firmly to make to see the design document, you
must use.
21. product specifications list
• Caterpillar × 12 parts
• Motor × 8 parts
• Gear × 4 parts
• Plate for control unit × 1 parts
• Control unit × 1 parts
• LEGO brock for caterpillar to connect caterpillar × 6 parts
26. Identify three important problems you faced during the
construction of the product prototypes using 123D Design
and Make software.
・ First problem is that download version "123D Design" force-quit
frequently. If you use 123D Design in low specs PC, it will force-quit
frequently.
・ Second problem is that We can not be edited in their own design
that is present from the beginning to the "123D Design".
・ When we were applying the design was made with “123D
Design” in “123D Maker”, it may not be reliably reflect.
27. Group member planning Lego Design
Group member planning Lego Design Our group is two people to
the creation of the artifacts using the 123D design and 123D
make. The other is going to create a Web site based on it.
Design was created using a simple color and block. For the
execution phase is to solve the problems that get started with
everyone on the day good of all of the circumstances, where it
can be a problem we are stepping on the stage to unravel in
each time. In addition, Lego creation, has been left to the
people who worked in the last challenge.
28. Group member conclusion paragraph
Group members CONCLUSION paragraph Production of Lego
blocks to create by using a PC, you will need Design technology
and knowledge. Therefore, to give the stage to get to work in
then wearing the knowledge of Lego in all, we get down to the
task production. In addition, the conclusion is summarized at our
group is to be the weak than the interesting places and real life
where you struggle and the Lego about the challenges
production, write the result in challenges, has picked up. It is
also the individual activities.
