sae_battery_segment_manufacture_assembly
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| sae_battery_segment_manufacture_assembly [2023/05/16 05:46] – finished revision 1 wei | sae_battery_segment_manufacture_assembly [2023/06/06 18:58] (current) – wei | ||
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| =====CNSI Innovation Workshop and Microfluidics Lab Battery Segment Manufacturing & Assembly Safe Operating Procedures===== | =====CNSI Innovation Workshop and Microfluidics Lab Battery Segment Manufacturing & Assembly Safe Operating Procedures===== | ||
| - | Last Updated: | + | Last Updated: |
| This SOP provides a guide to safely manufacture and assemble battery segments of the GR23 electrical vehicle. Some of the information is compiled from the following sources. | This SOP provides a guide to safely manufacture and assemble battery segments of the GR23 electrical vehicle. Some of the information is compiled from the following sources. | ||
| * [[https:// | * [[https:// | ||
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| *Workspace | *Workspace | ||
| *As mentioned above, ensure that no non-insulated tools can fall across battery terminals or be accidentally used (remove all non-insulated tools that are magnetically attached above the workbench) | *As mentioned above, ensure that no non-insulated tools can fall across battery terminals or be accidentally used (remove all non-insulated tools that are magnetically attached above the workbench) | ||
| + | * Workspace and ground should be covered with electrically insulating mats | ||
| *No machining of metals should occur while battery segment terminals are exposed | *No machining of metals should occur while battery segment terminals are exposed | ||
| *Machining Fiberglass | *Machining Fiberglass | ||
| *Machining fiberglass can produce fine resin and glass particles that can be harmful if inhaled | *Machining fiberglass can produce fine resin and glass particles that can be harmful if inhaled | ||
| *Keep particles contained in CNC router enclosure | *Keep particles contained in CNC router enclosure | ||
| + | *Use vacuum attachment | ||
| *Wear masks | *Wear masks | ||
| *Wipe up particles often | *Wipe up particles often | ||
| Line 58: | Line 60: | ||
| ====Machining of insulation panels==== | ====Machining of insulation panels==== | ||
| - | - Fixture panels, program cam, and set up tools on ShopBot Router referencing [[http:// | + | - Fixture panels, program cam, and set up tools on ShopBot Router referencing [[http:// |
| + | {{: | ||
| *Set up vacuum attachment and wear masks to minimize inhalation of fine fiberglass particles | *Set up vacuum attachment and wear masks to minimize inhalation of fine fiberglass particles | ||
| - File edges of panels to remove sharp glass fibers | - File edges of panels to remove sharp glass fibers | ||
| ====Assembly of Enepaq modules within insulation==== | ====Assembly of Enepaq modules within insulation==== | ||
| - | - Use epoxy to bond base and side panels of segment | + | - Insert modules with correct polarities and use epoxy to bond base and side panels of segment |
| - | - **Wear proper PPE, those without PPE should remain five feet away** and connect modules together using bolts and busbars | + | {{: |
| - | * **Cover work surface and ground with electrically insulating mat** | + | - **Wear proper PPE (listed in safety considerations section); |
| + | * **Cover work surface and ground with electrically insulating mat and use insulated tools** | ||
| * Attach voltage taps under bolt heads using solder if necessary (onto copper washers) | * Attach voltage taps under bolt heads using solder if necessary (onto copper washers) | ||
| * Attach temperature sensing wires to module xr connector | * Attach temperature sensing wires to module xr connector | ||
| - Route wires through holes in top panel | - Route wires through holes in top panel | ||
| - | - Bond top panels to enclose segment | + | |
| + | {{: | ||
| + | | ||
| + | {{: | ||
sae_battery_segment_manufacture_assembly.1684216005.txt.gz · Last modified: 2023/05/16 05:46 by wei