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Update 3D Druck Carrera authored by Altun, Ceyhan's avatar Altun, Ceyhan
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3D-Druck-Carrera.md
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...@@ -3,7 +3,7 @@ ...@@ -3,7 +3,7 @@
![image](uploads/fcc53a5ea9863824c6b3c845c18f2a7e/image.png){width=390 height=281} ![image](uploads/fcc53a5ea9863824c6b3c845c18f2a7e/image.png){width=390 height=281}
In this user story, a platform for a Carrera slot car is to be modelled in order to support automation engineers in the development and optimization of their systems. The platform is mounted on the slot car frame and serves as the basis for attaching three permanently mountable components: a transponder, a microcontroller (ESP32 with gyro), and a battery. The aim is to develop a functional design that meets the requirements of the automation team. In this user story, a platform for a Carrera slot car is to be modelled in order to support automation engineers in the development and optimization of their systems. The platform is mounted on the slot car frame and serves as the basis for attaching three permanently mountable components: a transponder, a microcontroller (ESP32 with gyro), and a battery. The aim is to develop a functional design that meets the requirements of the automation team.
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**What is the status of the project?** **What is the status of the project?**
The platform has been successfully modeled and tested. The requirements from the specifications were changed and all changes were considered. A detailed STL file of the slot car base was provided by the automation engineer, which enabled precise customization of our platform. The platform includes holders for the circuit board, the transponder and the battery. The housing for the platform has also been modeled and the integration of interfaces has been completed. Both the platform and the housing have also been printed. The platform has been successfully modeled and tested. The requirements from the specifications were changed and all changes were considered. A detailed STL file of the slot car base was provided by the automation engineer, which enabled precise customization of our platform. The platform includes holders for the circuit board, the transponder and the battery. The housing for the platform has also been modeled and the integration of interfaces has been completed. Both the platform and the housing have also been printed.
...@@ -17,7 +17,7 @@ Housing modeled and printed: ...@@ -17,7 +17,7 @@ Housing modeled and printed:
Assembled components modeled and printed: Assembled components modeled and printed:
![MixCollage-14-Jan-2025-02-46-AM-5872](uploads/63c5c32ee9c976dcf0b086ebe502ed0c/MixCollage-14-Jan-2025-02-46-AM-5872.jpg) ![MixCollage-14-Jan-2025-02-46-AM-5872](uploads/63c5c32ee9c976dcf0b086ebe502ed0c/MixCollage-14-Jan-2025-02-46-AM-5872.jpg)
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**Description of the work in the semester** **Description of the work in the semester**
The project was divided into three sprints: The project was divided into three sprints:
...@@ -94,7 +94,7 @@ Final housing: ...@@ -94,7 +94,7 @@ Final housing:
![image](uploads/a350fdef2308868b7bbe5f9d1f2131e1/image.png){width=422 height=227} ![image](uploads/a350fdef2308868b7bbe5f9d1f2131e1/image.png){width=422 height=227}
Overall, an iterative development process was followed, in which feedback from tests and coordination was continuously incorporated into the models. Overall, an iterative development process was followed, in which feedback from tests and coordination was continuously incorporated into the models.
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**Short introduction to the project** **Short introduction to the project**
The aim of this project is to extend a Carrera slot car so that it supports automation technology applications. Mechanical platforms and housings are modeled in order to integrate central components such as transponders, microcontrollers and batteries safely and functionally. The aim of this project is to extend a Carrera slot car so that it supports automation technology applications. Mechanical platforms and housings are modeled in order to integrate central components such as transponders, microcontrollers and batteries safely and functionally.
...@@ -111,7 +111,7 @@ Final requirements according to the adjusted specifications: ...@@ -111,7 +111,7 @@ Final requirements according to the adjusted specifications:
- Lamp holder: The lamp holder must be redesigned and functionally integrated into the housing. - Lamp holder: The lamp holder must be redesigned and functionally integrated into the housing.
- Lamp cut-outs: The front lamps must be recessed and visible when lit. - Lamp cut-outs: The front lamps must be recessed and visible when lit.
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**Possible obstacles and how to avoid them** **Possible obstacles and how to avoid them**
Changes to the dimensions: Changes to the dimensions:
...@@ -128,24 +128,24 @@ Unclear requirements: ...@@ -128,24 +128,24 @@ Unclear requirements:
- Obstacle: At the start of the project, it was unclear which components needed to be integrated. - Obstacle: At the start of the project, it was unclear which components needed to be integrated.
- Solution: Regular meetings and consultation with the automation team. - Solution: Regular meetings and consultation with the automation team.
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**Things you should know when using our models** **Things you should know when using our models**
There are interfaces for the slot car and the housing on the platform. The following graphic provides information about specific parts of the platform. We have decided against integrating threads into the models, instead we have modeled holes into which heat inserts can be inserted. This is for the sake of durability. There are interfaces for the slot car and the housing on the platform. The following graphic provides information about specific parts of the platform. We have decided against integrating threads into the models, instead we have modeled holes into which heat inserts can be inserted. This is for the sake of durability.
![Tips_Plattform](uploads/62f94f0fc7b3134ed84db7504b991788/Tips_Plattform.PNG) ![Tips_Plattform](uploads/62f94f0fc7b3134ed84db7504b991788/Tips_Plattform.PNG)
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**Open Tasks** **Open Tasks**
No open tasks available No open tasks available
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**Possible future tasks** **Possible future tasks**
When we finally printed the model at the end of the semester, we realized that cable guides could provide added value. This could be considered if the project were to be revisited. When we finally printed the model at the end of the semester, we realized that cable guides could provide added value. This could be considered if the project were to be revisited.
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**Current Bugs** **Current Bugs**
No current bugs available No current bugs available
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**Useful tips for your work** **Useful tips for your work**
- Design flexibility: As dimensions and requirements can change during the project, it is important to design models flexibly. - Design flexibility: As dimensions and requirements can change during the project, it is important to design models flexibly.
...@@ -160,9 +160,11 @@ Nützliche Videos zum Einarbeiten in Onshape: ...@@ -160,9 +160,11 @@ Nützliche Videos zum Einarbeiten in Onshape:
- https://youtu.be/O79H1-GD5XU?si=__vAziNP8-dJC26S - https://youtu.be/O79H1-GD5XU?si=__vAziNP8-dJC26S
- https://youtu.be/Yp-sHPTp29M?si=qvMvdtd9A9L2cKuQ - https://youtu.be/Yp-sHPTp29M?si=qvMvdtd9A9L2cKuQ
- https://youtu.be/9kjo7e4liJg?si=WOBf333RPkvSK9fs - https://youtu.be/9kjo7e4liJg?si=WOBf333RPkvSK9fs
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**Important Documents** **Important Documents**
The following versions are STL files and are ready for printing:
Platform: Platform:
[platform_final.stl](uploads/f1b0b302c1738a54b5e9e2b7df8bbc53/platform_final.stl) [platform_final.stl](uploads/f1b0b302c1738a54b5e9e2b7df8bbc53/platform_final.stl)
...@@ -172,6 +174,21 @@ Housing: ...@@ -172,6 +174,21 @@ Housing:
Slotcar-Base: Slotcar-Base:
[slotcar_base.stl](uploads/42bdec1111abb3c099ef181b2b64f140/slotcar_base.stl) [slotcar_base.stl](uploads/42bdec1111abb3c099ef181b2b64f140/slotcar_base.stl)
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The following versions are STEP files and can be imported into Onshape so that they can be modified:
Platform:
[platform_final_step.step](uploads/4401ed51645e1735e822799676a59327/platform_final_step.step)
Housing:
[housing_final_step.step](uploads/ab33fca6aeafd66c821c307f710e1386/housing_final_step.step)
Slotcar-Base:
[slotcar_base_step.step](uploads/b242d1d14ca621e2eab89102abcd9c4e/slotcar_base_step.step)
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Specifications (Pflichtenheft): Specifications (Pflichtenheft):
[Pflichtenheft_specifications_adjusted.pdf](uploads/b130314c3078388d48afbc36e97d26db/Pflichtenheft_specifications_adjusted.pdf) [Pflichtenheft_specifications_adjusted.pdf](uploads/b130314c3078388d48afbc36e97d26db/Pflichtenheft_specifications_adjusted.pdf)
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