Tricorder update #17
Preproduction commences - the voyage home
Space is big … journeys are long, and as it transpires, so is this project
Season 1 recap
In late 2016 we started serious discussions with CBS about the possibility of developing a replica tricorder. However, it would take another three years until the stars fully aligned and we met with Greg Jein in Burbank to scan his screen-used hero prop so that we could properly kick off the development. After six months working with scan data we became increasingly confident that we could successfully tackle such an ambitious project and by the summer of 2020 we were ready to announce our development. Despite the havoc created by Covid, the initial development work progressed quickly, and by March 2021 we began these newsletters to bring the detailed story of this epic challenge to as many fans as possible with the expectation that as the story unfolded we were easing the project into production.
Yes, you read the headline right... pre-production has started with the first 30 units being built up to test the production line and provide a suitable quantity for functional, performance and final regulatory testing. Here you can see some of the built-up button PCBs ready for assembly into programmed tricorders.
So close but so far
However, even as we were getting ready for production, for many different reasons, the finishing line continued to be tantalisingly out of reach. It seemed as though every time we turned a crucial development corner a new and previously unconsidered issue came into focus. After a few false estimates of when production would start and 14 blog posts ramping up excitement, at the beginning of September 2021, we decided to stop trying to predict how long it would take to get the tricorder into production with potentially disappointing dates, and concentrate fully on completing the development. At the time, one of the main chips we needed was on a 52 week lead time and we felt that even attempting to estimate when production would start more than a year out was futile.
Moiré bezel mounting plates ready for assembly
Almost two years on from then, and nearly two and a half thousand days since we started scoping out the project, as we have now completed the critical component acquisition and as we move into the last stages of pre-production, we feel that it is at last time to start telling you more about the tricorder, and the final developmental steps that will culminate in full production in a few months time.
Texture and form combine to ensure the tricorder parts mimic the original thermoformed Kydex as closely as possible.
At last, we are happy with the textures and how they map over the surface in a way that is faithful to the prop, yet creates a look of a solidly engineered piece of scientific equipment. The aluminium side frames are precision machined before being hand finished so that the brushed edges match the top and bottom of the frame. Each of the aluminium parts requires a different set of processes and skills to make them - the 80,000 data discs needed for the first full manufacturing run are each turned on a lathe and then individually laser etched, while the cross bar is extruded and wire cut. As the software enters the polishing stage, the mechanical processes that need to come together not just to make this iconic prop but to manufacture it as a collectible piece of equipment are finally securely in place.
The aluminium side frames are precision CNC machined to provide the high accuracy needed for registration and location of many of the mechanical components that make up the structure of the tricorder.
We know it has been a long journey for fans eagerly waiting for news about the tricorder development, so thank you for your patience – hopefully it will be rewarded with a lovely product that is worth the wait..
LLAP
Chris