Sean Jarman

Here's a first stab at the "coarse" level of jobs-to-do list. Controller: Remove the fibreglass carrier board from the electronics bay.Remove controller board Install Cohesion board on some standoffsRecable the...

On 17 Feb I started the rework of the instrument bay, cohesion board is mounted and first tranche of cabling for that end of the machine is done. Still needs...

Progress on the electronics today, with the main instrumentation panel being reinstalled. and the wiring for the magnetic lid interlock being worked out and readied for the main hookup session....

While this is a great little machine, I'm not sure Henry has the suction to do it justice. I wonder it it might be worth commissioning one of the vacuum...

I think there's a lot in Mike's words above - I have used the machine recently without issues, including engraving images, and the only thing I might be doing differently...

Hi, eyewash is just ~0.9% w/v saline solution. Those prices are completely absurd.  The purpose is to irrigate any thing nasty out of the eye, nothing fancy required.  This type...

anyone got a small mirror, or any mirror tiles that can be used to make a full eyewash station? Sean On Saturday, 25 April 2020, 17:14:13 BST, Jackie Pease wrote:...

I'd suggest a foot square, mostly because I'm looking at two of them right now, left over from my bathroom... On Saturday, 25 March 2023 at 15:14:10 GMT, Adrian McEwen...

Heater wiring done already (mostly) so this might be fan wiring, or panel switches.

It's specifically the fine tuning of servo drivers ( particularly Leadshine stepper-to servo drivers) that we need some help with. Sean On Wednesday, 6 October 2021, 13:07:09 BST, Jackie Pease...