3D-Druck-Fahrplattform.md

@@ -83,13 +83,13 @@ _Work packages:_
    - [x] Allow more space for the AGX in the construction
    - [x] Plan the use of spacer bridges for positioning the acrylic panels
 
-- [ ] Conceptual integration of the brushless motors into the model **--> New requirements from 12.12.24 (Tobias & Gordon)**
+- [x] Conceptual integration of the brushless motors into the model **--> New requirements from 12.12.24 (Tobias & Gordon)**
   - [x] Research suitable brushless motor model --> https://www.thingiverse.com/thing:6572958  
     https://www.thingiverse.com/thing:6777944 (V2)
-  - [ ] Perform or describe scaling to the model (describe for the concept what needs to be changed so that the model fits with the motor)
+  - [x] Perform or describe scaling to the model (describe for the concept what needs to be changed so that the model fits with the motor)
 
 - [x] Preparation of the individual models for printing (Bambulab)
-- [ ] Finalize documentation
+- [x] Finalize documentation
 - [x] Pass on ownership for all models in onshape!
 
 
@@ -178,27 +178,100 @@ https://www.thingiverse.com/thing:4650423
 
 **6.	 Possible obstacles and how to avoid them**
 
-No information.
+- Lack of measuring instruments (take care of suitable tools in good time)
+- Lack of onshape knowledge (tutorials, research, lots of trial and error and practicing)
+- Do not get lost in details (do not model slopes, angles and curves in the models with excessive precision if it is not necessary)
+- Research suitable CAD models from the manufacturers of the individual components
+- Integrate the CAD models into OnShape (avoid STL files, as they cannot be edited further)
 
 
 **7.	 Open tasks**
 
-- [ ] Final Documentation 
-
+No open tasks.
 
 __________________________________________________________________________
 
-**Future tasks:**
+**Future tasks and hints:**
 
 - [ ] Integration of the brushless motors in the model
 - [ ] Modeling of a steering geometry that matches the previous model in onshape
 
+Why are brushless motors installed?
+
+Brushless motors are installed when the existing motors are too weak (current case) as they offer numerous advantages:
+
+- Higher power and efficiency: brushless motors deliver more torque and power for the same size, making them ideal for replacing weaker motors.
+- Longevity: As they work without brushes, they have less wear and require less maintenance.
+- Better cooling: Brushless motors generate less heat loss, resulting in more stable performance.
+- Precise control: They allow more precise control of speed and torque, which is necessary for demanding applications.
+
+Therefore, they are a more optimal solution to improve the performance and efficiency of the system.
+
 
 **Conceptual preparatory work for the implementation of the steering geometry:**
 
 - Researched possible models
-- STL files integrated into OnShape
-- The following adjustments must be made:
+- STL files integrated into OnShape (try to find more models on thingiverse)
+- Models cannot currently be customized as they are STL files
+- The models must therefore be remodeled
+
+Conceptual integration of brushless motors into the existing onshape model
+
+The integration of brushless motors into an existing onshape model requires the following steps at the conceptual level:
+
+_Space requirements and geometry_
+
+- Checking the installation space: Ensure that the brushless motor and any new components (such as controllers or heat sinks) fit into the existing installation space.
+- Adaptation of the brackets: Updating or redesigning the mounting points and fasteners to securely integrate the brushless motor.
+- Consideration of cable routing: Define routes for power and control cables in the model.
+
+
+_Our recommended model:_
+
+https://www.thingiverse.com/thing:6572958
+https://www.thingiverse.com/thing:6777944 (V2)
+
+Ease of installation:
+
+- Selected model: fixing points and dimensions fit into existing constructions without major adjustments.
+
+Testimonials:
+
+- Selected model: Positive feedback from the community or similar projects.
+
+An improved version (V2) was developed by the original creator, which convinces through targeted optimizations in performance, efficiency and integration.
+
+_The following adjustments must be made:_
+
+- Analysis of the requirements
+  - Check dimensions: Checking the dimensions of the brushless motors and their components (motor,AGX, DC-DC-Converter, cabling) compared to the available space.
+
+- Modeling the motors
+  - CAD import: If available, import the CAD data of the brushless motor and controller directly into Onshape.
+  - Detailed modeling: If CAD data is missing, create a true-to-scale geometry of the motors and controller in Onshape.
+
+- Customization of the driving platform
+  - Mounting points: Create or customize the mounting surfaces for the motors.
+  - Ensure that screw holes, brackets or other fasteners are present and fit.
+
+- Cable management
+  - Plan cable routes: add models for cable ducts, clamps or guides to route power and signal cables in an organized and protected manner.
+
+- Adjusting the overall design
+  - Weight distribution: Ensure that the new motors do not affect the balance of the platform. Reposition components if necessary.
+
+- Assembly test
+  - Assembly as an assembly: Integrate the motors into the onshape model of the driving platform as an assembly.
+  - Collision test: Check that all components fit together and that no collisions occur during operation.
+
+- Version control and documentation
+  - Version creation: Create a separate version of the model for the integration of the brushless motors in order to make subsequent adjustments traceable.
+  - Documentation: Generate detailed drawings for production and assembly of the new components from Onshape.
+
+- Validation and feedback
+  - Test assembly: Once modeling is complete, implement and test a prototype model based on the Onshape design.
+  - Iterative adaptation: Incorporate findings from the prototype test into the Onshape model.
+
 __________________________________________________________________________
 
 **Solved problems:**