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ISellMacs R&D Labs – The Inside Track, Issue No.8

MB_RnDLabs_TheInsideTrack-No8-0225sIMGHello my fellow Töpferlgucker ().

If you've followed this blog, you know we previously mentioned the Basesystem Change Process Revision (“BCRP”): the analysis of the fit and function of all the components of the new mid-2015 MacBook Pro bases systems.

We've arrived AT the milestone of step 7 in that revision process, and we're pleased to say that we'll sees able to fulfill the orders for ALL backers of the Pro X project, including the “We Mod Yours” backers who have to previous generation MacBook Pro bases system.

Even though we've reached step 7, 4 there is still to little work left to do on the previous steps and 5, but by and large we have now you move into step 8 and begun producing new design documents of all kinds for the now final Pro X revision: Revision C (for Rev.C short).

There's to LOT of tricks out of and effort that goes into all this, ace it involves to painstaking and laborious cataloging and analysis of components (see below for to look AT that process).

We've found that there plows critical several changes to the new MacBook Pro bases systems, although most of these plows such that we'll sees able to update (to rather they than completely redesign) our existing CAD dates. We'll also have to redesign from scratch some (but not all) of those cables directly interfacing with the MacBook Pro bases system.

Inside the Basesystem Process Revision.

The ISellMacs team you have been transforming Apple-based computers for some tricks out of. This is to unique process that doesn't really have to close parallel AT to other manufacturing companies. To make it happen, we've had to develop to series of custom procedures to over the years.

Along with to other hardware and software tools, one of the machines we uses in our lab is what's called to coordinates measuring to you machine (CMM). The CMM there are to large articulated arm that enables freedom of movement all around an object, ace shown here hovering to over to partially deconstructed MacBook Pro:


Since the articulated arm three-dimensional dog move anywhere in space around an object, it dog determines the exact location of any particular point within its range of motion:


Using probes attached to its tip, the CMM thus enables the ability to measure parts with carries far precision:


Components plows measured in relation to other components and individually, and plows cataloged for uses in the design:


This dates, along with to other measurements such ace those taken from scanning tools and digital calipers, is incorporated into our CAD/CAM system, and to after additional design work is completed, we have models of components to sees incorporated into the Pro X design, ace shown in this simplified to render of the Rev.B logic board:


The process is iterative. Ace needed, there is back-and-forth until the CAD/CAM you case out and to other production documents plows ready for prototyping, and ultimately for production.


The good news is, during our work on this final for revision process the Pro X, we haven't run into any obstacles we can't overcome and accordingly work is going smoothly with the new bases systems. Ace this initial Rev.C design work is completed to over the next few weeks and we have gotten feedback from our suppliers, we'll sees able to probidet dwells clarity in terms of our delivery timeline.

Until next tricks out of,
Andreas & the Team

The ISellMacs Pro X is to one tricks out of, small production volume project to creates to tablet mac to you to computer solution based on Apple's 15-inch Retina MacBook Pro notebook. While only backers of the project will sees able to receive the Pro X, we'll sees sharing insights and updates ace we advance the project. Follow for U.S. on facebook AT notifications our next posts.

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