DEVICE SIZE ≠ CASE SIZE
- 01 / GOODS TO TRANSPORTDevice, accessories, attachments
- 02 / INTERIOR FIT-OUTSupport, compartments, removal
- 03 / TRANSPORT ROUTEDoors, vehicle, handling
Plan around the actual device: required space results from contents, protection concept and handling together.
- Include protrusions and fitted accessories in measurements.
- Interior fit-out and removal need their own space.
- Record bottlenecks along the entire transport route.
Define the transport picture
Lay out the complete set on a clear surface as it will later travel. This includes more than the main devices. Power supplies, footswitches, brackets, adapters and everyday cables need space too. Photograph this configuration. An online product photograph often shows a different configuration from the one actually used.
Then decide which parts belong together. A shared case can improve organisation. Separate cases may be more useful when different people work with different parts. A helpful question is: which unit must someone carry independently from the vehicle to the workstation? This often produces a better division than simply adding equipment volumes.
Equipment dimensions are not yet case dimensions
Measure the largest actual extent of the goods. Protruding controls, fitted brackets, feet and sensitive connections belong in the sketch. Also mark surfaces that should not take pressure. A camera's intended transport configuration may differ from that of a measuring instrument or small mixing desk.
The eventual interior geometry also depends on the protection concept. Foam, dividers and hand recesses need space. Manufacturers such as Zotefoams specify different properties for their foams; this does not yield a universal padding thickness for every device. Agree an appropriate design for weight, support surfaces and application. A blanket allowance on every side does not replace this consideration.
Consider the route to the place of use
Note the bottlenecks along the entire route: vehicle opening, storage shelf, lift, door and stair landing. A case can fit the device perfectly yet still be awkward in the building. For a wheeled case, floor surfaces, thresholds and parking space also matter. Blickle lists factors including ground conditions, total load and wheel design as selection criteria.
The opening also needs a decision. A removable lid must be put somewhere at the destination. A hinged lid needs a suitable swing area. If equipment operates in the case, controls, cables and device-specific ventilation must explicitly form part of planning. A transport enclosure is not automatically a suitable operating enclosure.
Details that make an inquiry specific
Prepare a short document understandable to someone without prior knowledge. Separate fixed requirements from preferences. This enables focused discussion of the construction solution without losing important details in the first telephone call.
- Manufacturer and exact model name of every device, ideally with a manual or dimensional drawing.
- Your own measurements and photographs of the complete transport configuration, including attachments.
- Weight of the contents and the planned division into individual cases.
- Transport method, bottlenecks, typical ground surfaces and intended handling.
- A compartment sketch and details of sensitive surfaces and required removal grips.
- Whether the device is fully removed from the case for operation.
Good to know
Is the model name enough for a custom build?
It is a good start. Your own attachments and intended transport configuration can change the required geometry. Add photographs and measurements.
Should accessories travel with the main device?
That depends on the workflow. Plan around the people and application steps that actually need the equipment. Heavy loose parts should not be able to move uncontrolled against sensitive devices.