hardware internet tech

Modular fixture plates best possible for small manufacturing runs

If you’ve ever executed any small manufacturing runs of anything else that wishes somewhat of meeting, you realize that and fixtures are an enormous time saver. However, those in most cases want to be fastened, because of this you find yourself drilling holes on your workbench or making one-off mounting plates. [Jim Smith] is not any stranger to this downside, and created the Pact Plate, an inexpensive modular fixture plate and is working a Kickstarter marketing campaign to get it produced.

Each plate 150 mm × 150 mm in measurement with a 25 × 25 mm grid of holes with M4 threaded inserts. This permits temporarily and simply fastened to and got rid of from the plate with out the want to drill further holes. Plates will also be bolted in combination to shape greater plates. The demo video presentations him the usage of a number of three-D published, toggle clamps, PCB and phase holders (to be had for download) or even a robotic to temporarily arrange small meeting stations. This may just additionally save numerous time all the way through the prototyping and building stages to carry portions in position.

[Jim]’s prototypes are all three-D published, however need’s to get tooling made to provide the plates the usage of injection moulding. He doesn’t say what subject material he intends to make use of, but it surely’s most likely some form of fibre strengthened plastic. He claims the stress is with regards to that of die-cast aluminium. One addition we want to see is a few plugs for the unused hollow to forestall small elements from falling into them.

While fixture plates are not anything new, they’re in most cases far more pricey than the $20 Pact Plate. There are at all times dangers with crowd investment campaigns but it surely seems like [Jim] has all his bases lined beautiful smartly. The prototyping paintings is finished so simplest tooling must be made and samples examined, which will have to be rather directly ahead for a design like this.

We’ve featured a few of [Jim]’s tasks sooner than, together with a three-D published kayak and the huge three-D printer he used to print it.