R200 datasheet(25/51 Pages) INTEL

25 / 51 page

System Integration

334616-001

System Integration

7.1

Integration Overview

The small size of the R200 module provides system integrators flexibility to design

into a wide range of products. This section describes how to integrate the module into

a system chassis.

7.2

Module Stability

It is critical that the R200 module does not experience flex during system

integration or during use after integration. The module arrives calibrated and

ready for installation into a system. Micron level flexing of the module can render the

calibration incorrect and will result in poor performance or nonfunctional depth data. It

is important for system designers to isolate the module from any chassis flex the

system may encounter. Micron levels of module flex can disrupt the depth

stream. While the module has reinforcement housing, the housing is not intended to

counter loads from chassis flex. The primary function of the housing is to prevent loss

of calibration from handling and operating environments.

There are three types of flex the module can encounter independently or in

combination: Y, Z, and twisting. The impacts to performance of each flex type are

discussed in this section.

Flex across the module Z axis shown in figure below, will cause error in the depth

image as it modifies the baseline between the imagers. Extreme flex in this direction

will cause a loss of depth data.

Figure 7-1. Z Direction Module Flex Example

Flex across the module Y axis shown in figure below, will cause a loss of depth data.

The module is most resilient to flex across this axis to prevent loss of depth data.

R200 Datasheet(PDF) 25 Page - Intel Corporation