mdcpickandplace:visiontest
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mdcpickandplace:visiontest [2010/10/19 17:16] ladyada created |
mdcpickandplace:visiontest [2016/01/28 18:05] (current) |
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| Now we're ready to test. Press **Shift P** to bring up the testing window | Now we're ready to test. Press **Shift P** to bring up the testing window | ||
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| + | **NOTE** if you are using QFPs that are large enough to require **LunaVis 27** not **26** use just **P** not **Shift P**. If you are using parts that will be defined with the 'flying vision' (not bottom vision) press **F** | ||
| {{:mdcpickandplace:testing:shiftp.png|}} | {{:mdcpickandplace:testing:shiftp.png|}} | ||
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| {{:mdcpickandplace:testing.png|}} | {{:mdcpickandplace:testing.png|}} | ||
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| ===== Performing the closed loop vision test ===== | ===== Performing the closed loop vision test ===== | ||
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| If you aren't getting anything from the machine vision, you can try a few things. First, press **F3** to get into the **Parts Definition** table. (You may need to press **Escape** or **Shift-P** or press any **Stop** button before F3 - verify!) | If you aren't getting anything from the machine vision, you can try a few things. First, press **F3** to get into the **Parts Definition** table. (You may need to press **Escape** or **Shift-P** or press any **Stop** button before F3 - verify!) | ||
| - | You can try changing the vision type. For example, if you're using **LV 26** try **126 or **226** - LV 126 makes the lighting a little darker, LV 226 makes the lighting a little brighter. | + | You can try changing the vision type. For example, if you're using **LV 26** try **126** or **226** - LV 126 makes the lighting a little darker, LV 226 makes the lighting a little brighter. |
| + | Once you've changed around the part definition, you can press **Return** on the new values (to save them into the datasheet) and **Escape** to get back to the vision training mode. Then do the **Shift-P** again with the part # | ||
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| + | ===== Returning the part ===== | ||
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| + | We're not 100% sure this is the best way to finish up but once you've got your vision tested you'll still have this part hanging out in the nozzle. | ||
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| + | Once you're happy with the vision (or so annoyed you have to stop). Press **Escape**, you'll get a Stroke Change? window. Press **NO** | ||
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| + | {{:mdcpickandplace:testing:nostrokechange.png|}} | ||
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| + | This will bring you back to the part feeder spreadsheet. **But** the location is wrong. Now **don't** press return, immediately press **Escape**. This will make sure the location isn't saved | ||
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| + | {{:mdcpickandplace:testing:posttestesc.png|}} | ||
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| + | Once its reverted to the old values, press **F8** | ||
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| + | {{:mdcpickandplace:testing:posttestreplace.png|}} | ||
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| + | You'll see the empty pocket. To replace the part, press **9** (nozzle mode) **R** (drop nozzle) **V** (turn off vacuum) **R** (raise nozzle) | ||
| + | Press Escape and make sure you don't save the stroke or location or anything. | ||
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