Originally Posted By: mlord
So you guys must be doing small volume production runs, not just tiny batches (?)


Volumes are on the increase. smile In fact, as soon as we build what we think is a reasonable batch, they've been ordered and are then out of the door!

The problem we have, is that running smallish batches with a sub-contractor tends to cost an inordinate amount of money and there's good reason for this.

Changeover.

We make quite a few different products and because we designed them all they tend to have a big overlap between components, but even then some of the boards have a massive difference outside the core components, you can easily lose half a day simply changing components from one build to another.

If you're a subcontractor, then this means your machine is out of action and you're having to pay staff to reload the machine, if you're only running a small batch then the overheads are huge, hence high cost for doing the pick and place.

Our new P&P machine has an amazing feeder system which literally takes seconds per feeder to switch components, so even for us it represents a massive time saver. We also don't have to do kit prep, boxing, shipping etc - it's all in-house. We've got our eye on a jet stencil printer as well, would then be able to use the pick and place for prototype work!

Plus it's mesmerising to watch the machine in action!