3D Model check list • • • • • • • • • • • • • • • • • • • • • • • • • Check Interface connection sizes (input flanges / Bulkheads) against Schematic. Follow schematic and ensure components are in the correct sequence. Check sizing of components against BOM and ensure tube size reducers are used Check component dimensions against Data sheet, this maybe a case of ensuring overall dims are correct and checking port sizing. Ensure unit frame has a pair of Earth bosses. Ensure drip tray has a slope to a common drain and no areas where a fluid can be trapped, use mouseholes where needed to allow flow to drain point. Valve handle swing needs to be considered, check ball valve locations in areas that could possibly cause a “Handle clash”. Plot in using a 2D sketch the Diameter of the handle to check. If applicable check the volume of the reservoir(s) Check Motor / Pump dimensions. Add model rep called ‘cad check’ followed by date. highlight components red, yellow green Red= no data sheets at all yellow = data sheet present, but still missing info (e.g, mount holes, weight) Green = all is good Run interference check in Inventor Check tank volumes, measuring internal dims and total / useable volume with level gauge ctrs Check junction box sizes Cable entry to pts, sovs etc. Looks like about 228mm including cable gland and cable bend rad Check bolted/added components can be physically installed, taking into consideration heat shrinkage from welding and size increase from painting Ensure floor grating has adequate support as to eliminate areas of excessive flex Check design against client specification (if applicable). Read spec carefully and check against points such as sizing, position of main components, colors for mimic etc. Ensure all main components shown on 201 are present, and all components that require mounting have been considered Ensure all connection points shown on 201 are present Has adequate thought been given to ease of manufacture? can large components be lifted in, can bolts be accessed? Etc Check to ensure there is no clash with doors in both open & closed positions Grating – check unsupported areas. Greater than 1000mm will generate too much flexibility and a support (e.g. PSC) will need to be added. Gauge panels with doors. Doors with 3-point locking, will require striker plates for the lock rollers to engage on. These may impede the fitting of the gauge panel. will the gauge panel require notches? Gauge panel sizes if engraved must not exceed TBC x TBC if greater, the panel will need to be split Label plate holes. Check all the label plates and decals on the 701 drawings are located on the model and the holes match.
