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visual3d:tutorials:modeling:bicycle_model [2026/06/15 17:22] wikisysopvisual3d:tutorials:modeling:bicycle_model [2026/06/15 17:53] (current) wikisysop
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 The following c3d files can be downloaded as a starting point: {{ :visual3d:tutorials:modeling:instrumental_pedal_blank.zip |Bike Model c3d Starter}}  The following c3d files can be downloaded as a starting point: {{ :visual3d:tutorials:modeling:instrumental_pedal_blank.zip |Bike Model c3d Starter}} 
-Full completed CMZ can be downloaded here: {{:visual3d:tutorials:modeling:instrumental_pedal.zip|Bike Model CMZ Complete}}. The final CMZ should resemble the following noting the moving forces on the feet from the pedals. + 
 +Full completed CMZ can be downloaded here: {{:visual3d:tutorials:modeling:instrumental_pedal.zip|Bike Model CMZ Complete}}
  
 {{:visual3d:tutorials:modeling:biken.gif?nolink}} {{:visual3d:tutorials:modeling:biken.gif?nolink}}
 +
 +Full built model with properly assigned forces. 
  
 ===== Model Building ===== ===== Model Building =====
-Building this model is very tedious as there are a lot landmarks and segments required. It is important to follow the order outlined below as certain landmarks and segments are build off previously defined items. To create a new landmark click on the **Landmarks** tab, select **Add New Landmark**, input the definitions below and press **Apply**. Not that when inpotting the definitions below the pedal landmarks and their iffsets are specific to this dataset and would need to adjusted for different data. +The create a model you first need to load the dynamic trial into the workspace. From here select the **Model** menu and select Hybrid model from c3d file {{.:pasted:20260615-173245.png}}. Open your static trial which should generate the dialog below, ensure you check the dynamic trial to be built with this model.  
 + 
 +{{.:pasted:20260615-175358.png}} 
 + 
 +Building this model is very tedious as there are a lot landmarks and segments required. It is important to follow the order outlined below as certain landmarks and segments are build off previously defined items. To create a new landmark click on the **Landmarks** tab, select **Add New Landmark**, input the definitions below and press **Apply**. Not that when inputting the definitions below the pedal landmarks and their offsets are specific to this dataset and would need to adjusted for different data. 
  
 {{.:pasted:20260611-132727.png}} {{.:pasted:20260611-132758.png}} {{.:pasted:20260611-132727.png}} {{.:pasted:20260611-132758.png}}
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 {{.:pasted:20260611-171357.png}} {{.:pasted:20260611-171357.png}}
  
 +Once your model is complete you should save the model template for future use. This is done by selecting **Save Model Template File** {{.:pasted:20260615-172908.png}} and enter the desired name and file location. This model template can be applied to future dynamic trials with the same marker set-up. To apply a premade template follow the steps above to build a model from your static trial but once loaded select **Load Model Template** {{.:pasted:20260615-174536.png}} and add your desired template.
 =====Force Processing===== =====Force Processing=====
  
visual3d/tutorials/modeling/bicycle_model.1781544165.txt.gz · Last modified: by wikisysop