caltester:caltesterplus:tutorials:jig
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caltester:caltesterplus:tutorials:jig [2024/07/12 13:54] – created sgranger | caltester:caltesterplus:tutorials:jig [2024/11/01 18:19] (current) – wikisysop | ||
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==== Sample Files ==== | ==== Sample Files ==== | ||
- | * Each example motion trial found that is downloaded with the CalTesterPlus program found in the TutorialFiles folder meet the above criteria. | + | Each example motion trial found that is downloaded with the CalTesterPlus program found in the TutorialFiles folder meet the above criteria. |
The sample files can be found on your C drive under the folder Program Files, sub-folder C-Motion, sub-folder CalTesterPlus, | The sample files can be found on your C drive under the folder Program Files, sub-folder C-Motion, sub-folder CalTesterPlus, | ||
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**1. Use the add button at the top right-hand side of the screen to load all of the .c3d file that you want to use to create a report from, and select it by highlighting it. For the sample data we will be using the files " | **1. Use the add button at the top right-hand side of the screen to load all of the .c3d file that you want to use to create a report from, and select it by highlighting it. For the sample data we will be using the files " | ||
- | {{JigTutorial1.png}} | + | {{:JigTutorial1.png}} |
**2. Make sure that you are on the Template tab** (image below)\\ | **2. Make sure that you are on the Template tab** (image below)\\ | ||
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(A) Check that you have selected FP 1 if you are using the sample data if you are using your own make sure that the force platform number corresponds to the force platform number that is associated with the Template you are using and want a readout for. | (A) Check that you have selected FP 1 if you are using the sample data if you are using your own make sure that the force platform number corresponds to the force platform number that is associated with the Template you are using and want a readout for. | ||
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(B) Select the Template that is associated with your force platform, for the sample data the template will be **" | (B) Select the Template that is associated with your force platform, for the sample data the template will be **" | ||
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(C) Select the Use Specified Platform Dimensions if you will input the force platform sizes into the FP Size sub-tab of the Template tab. | (C) Select the Use Specified Platform Dimensions if you will input the force platform sizes into the FP Size sub-tab of the Template tab. | ||
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(D) Click on the Options button at the bottom of the screen. | (D) Click on the Options button at the bottom of the screen. | ||
- | {{JigTutorial2.png}} | + | |
+ | {{:JigTutorial2.png}} | ||
**3. On the Template sub-tab:** (image below)\\ | **3. On the Template sub-tab:** (image below)\\ | ||
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Click "Add New Template" | Click "Add New Template" | ||
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Rename from " | Rename from " | ||
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(B) Load the locations of the Template targets in the force platform coordinate system: | (B) Load the locations of the Template targets in the force platform coordinate system: | ||
Click "Load from file" | Click "Load from file" | ||
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Select the Template created earlier | Select the Template created earlier | ||
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If following the previous tutorial the file name is " | If following the previous tutorial the file name is " | ||
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(C) On the Template sub-tab make sure that the coordinates are correct for the Template that you are using. The correct coordinates for the sample data are shown below. | (C) On the Template sub-tab make sure that the coordinates are correct for the Template that you are using. The correct coordinates for the sample data are shown below. | ||
- | {{JigTutorial3.png}} | + | {{:JigTutorial3.png}} |
**4. On the FP Size tab make sure that the force platforms sizes are correct. The correct dimensions for the sample data are shown below.** | **4. On the FP Size tab make sure that the force platforms sizes are correct. The correct dimensions for the sample data are shown below.** | ||
- | {{JigTutorial4.png}} | + | {{:JigTutorial4.png}} |
**5. If the inputs for either step 3 or 4 are incorrect you should correct them by re-running the [[CalTester: | **5. If the inputs for either step 3 or 4 are incorrect you should correct them by re-running the [[CalTester: | ||
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(A) Ensure the correct C3D trial is selected | (A) Ensure the correct C3D trial is selected | ||
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(B) Select the relevant FP | (B) Select the relevant FP | ||
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(C) Ensure the corresponding FP template is selected and aligned with the correct FP. If the force plate is not aligned with the correct template, use the " | (C) Ensure the corresponding FP template is selected and aligned with the correct FP. If the force plate is not aligned with the correct template, use the " | ||
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(D) If using specified FP dimensions, make sure this is checked | (D) If using specified FP dimensions, make sure this is checked | ||
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(E) Press the Go button. | (E) Press the Go button. | ||
- | {{JFPC_FinalTemplateScreen.png}} | + | |
+ | {{:JFPC_FinalTemplateScreen.png}} | ||
**8. You will be asked where you would like to save the file and what you would like to name it. Make sure that you save the file with the extension .txt.** | **8. You will be asked where you would like to save the file and what you would like to name it. Make sure that you save the file with the extension .txt.** | ||
- | {{JigTutorial5.png}} | + | {{:JigTutorial5.png}} |
**9. The text file that is produced will contain the location of the force platform corners in lab space and the rotation matrix of the selected force platform to the lab.** | **9. The text file that is produced will contain the location of the force platform corners in lab space and the rotation matrix of the selected force platform to the lab.** | ||
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Output for force platform 1: | Output for force platform 1: | ||
======== Corrected Locations (in mm): ======== | ======== Corrected Locations (in mm): ======== | ||
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Corner 1: 644.1502, 628.6795, -28.8087 | Corner 1: 644.1502, 628.6795, -28.8087 | ||
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Corner 2: 648.5273, 6.6968, -27.2941 | Corner 2: 648.5273, 6.6968, -27.2941 | ||
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Corner 3: -113.4524, 1.3383, -25.7585 | Corner 3: -113.4524, 1.3383, -25.7585 | ||
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Corner 4: -117.8294, 623.3210, -27.2731 | Corner 4: -117.8294, 623.3210, -27.2731 | ||
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Force platform Center: | Force platform Center: | ||
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265.3489, 315.0089, -27.2836 | 265.3489, 315.0089, -27.2836 | ||
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=============================================== | =============================================== | ||
Rotation Matrix (into lab space): | Rotation Matrix (into lab space): | ||
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-0.007037 0.999973 -0.001998 | -0.007037 0.999973 -0.001998 | ||
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0.999972 0.007032 -0.002449 | 0.999972 0.007032 -0.002449 | ||
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-0.002435 -0.002015 -0.999995 | -0.002435 -0.002015 -0.999995 | ||
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Cardan angles to rotate from lab to force platform | Cardan angles to rotate from lab to force platform | ||
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Angle 1 (x): 179.885 | Angle 1 (x): 179.885 | ||
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Angle 2 (y): -0.139515 | Angle 2 (y): -0.139515 | ||
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Angle 3 (z): -89.597 | Angle 3 (z): -89.597 | ||
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Cardan angles to rotate from force platform to lab space | Cardan angles to rotate from force platform to lab space | ||
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Angle 1 (x): 179.885 | Angle 1 (x): 179.885 | ||
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Angle 2 (y): -0.139515 | Angle 2 (y): -0.139515 | ||
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Angle 3 (z): -89.597 | Angle 3 (z): -89.597 | ||
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Nexus orientation parameters: | Nexus orientation parameters: | ||
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-0.200001 | -0.200001 | ||
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-0.0195748 | -0.0195748 | ||
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-89.5969 | -89.5969 | ||
caltester/caltesterplus/tutorials/jig.1720792484.txt.gz · Last modified: 2024/07/12 13:54 by sgranger