This is the Revision A version of the TwinGearSensorRight RoboBrick. The status of this project is work in progress.

TwinGearSensorRight Robobrick (Revision B)

Table of Contents

This document is also available in PDF format.

1. Introduction

The TwinGearSensorRight board is designed to pick up a quadrature signal from a shaft using two Hamamatsu P5507 chips.

2. Hardware

The hardware consists of a circuit schematic and a printed circuit board.

2.1 Circuit Schematic

The schematic for the TwinGearSensorRight RoboBrick is shown below:

TwinGearSensorRight Schematic

The parts list kept in a separate file -- twingearsensorright.ptl.

2.2 Printed Circuit Board

The printed circuit board files are listed below:

twingearsensorright_back.png
The solder side layer.
twingearsensorright_front.png
The component side layer.
twingearsensorright_artwork.png
The artwork layer.
twingearsensorright.gbl
The RS-272X "Gerber" back (solder side) layer.
twingearsensorright.gtl
The RS-272X "Gerber" top (component side) layer.
twingearsensorright.gal
The RS-272X "Gerber" artwork layer.
twingearsensorright.drl
The "Excellon" NC drill file.
twingearsensorright.tol
The "Excellon" tool rack file.

5. Issues

Any fabrication issues that come up are listed here.


Copyright (c) 2004 by Wayne C. Gramlich. All rights reserved.