The Solution Development System (SDS) is an internally developed PC system that is used for hardware validation and software development. The volume of each SDS is about 10,000 units and they are distributed to OEMs, Microsoft and ISVs (Independent Software Vendors).
My Role:
I led the design of an SDS for Skylake that included a 2-in-1 system, a wireless charging mat, and a carrying sleeve. I managed a multidisciplinary team and educated them about the design process. I directed the work of the external model shop and the ODM (Original Design Manufacturer) throughout the process.
The Challenge
SDS system is like a swiss army knife in the PC industry. We attempted to include all possible features in the system since we utilize the system for HW validation and SW development to showcase the CPU’s capability and test all usage models. It resulted in a very thick and heavy system.
1. Conflicted expectation - The system is thick and heavy. However, it’s expected to look thin and sleek as a future system.
2. Tipping issue - The tablet is heavy. Once it’s docked on the base, it tips over when opened.
3. Frequent feature change - Depending on the CPU development, the requirement and specification is added or changed.
Starting with “Physics”
Soon after we had all features included in the system, we discovered the tipping problem. With the engineering assessment, the tablet would weigh 1020g with a 12mm thickness and a base weighing 620g with a 8mm thickness. We started with studying overall construction of the system with hinge mechanism and axis location.
Here is the SDS system introduced during Intel’s keynote at CES.