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--- projects:dataglove [2010/04/21 18:38] – amaldo
+++ projects:dataglove [2013/01/13 11:40] (current) – amaldo
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+====== X-IST Dataglove Software ======
+This is the software package that we have made for our dataglove which is equipped with 15 bend sensors (3 per finger, one for each joint), 5 force sensors (one on each fingertip) and 2 acceleration sensors which can measure the tilt of the glove. The information how far the fingers (and thumb!) are stretched apart is missing. Also, the glove can not (by itself) detect, whether the palm is up or down. The glove can record 60 frames per second. It is attached through a USB cable, reports as an FTDI USB-to-serial-converter (/dev/ttyUSB[0-9]) and sends its data in a simple binary mode (however, each packet must be requested with a command).
+The asignment of the joint angles to the channels is as follows:
+^ Channel ^ Joint ^
+| 1       | Bend Thumb 1 |
+| 2       | Bend Thumb 2 |
+| 3       | Bend Thumb 3 |
+| 4       | Bend Index 1 |
+| 5       | Bend Index 2 |
+| 6       | Bend Index 3 |
+| 7       | Bend Middle 1 |
+| 8       | Bend Middle 2 |
+| 9       | Bend Middle 3 |
+| 10      | Bend Ring 1 |
+| 11      | Bend Ring 2 |
+| 12      | Bend Ring 3 |
+| 13      | Bend Pinkie 1 |
+| 14      | Bend Pinkie 2 |
+| 15      | Bend Pinkie 3 |
+| 16      | Pressure Thumb |
+| 17      | Pressure Index |
+| 18      | Pressure Middle |
+| 19      | Pressure Ring |
+| 20      | Pressure Pinkie |
+| 21      | rotate x |
+| 22      | rotate y |
+{{projects:dataglove.jpg|DataGlove}} {{projects:dataglove_box.jpg|DataGlove control box}}
+  * The //glovelog// application is the simplest way to get data from the glove. It dumps it to stdout, with a timestamp at the beginning of each line.
+  * A player driver plugin //dataglove// provides an aio interface where it provides all 24 values it gets from the box (requires player 2.1 or higher).
+  * The //hand-viewer// connects to player and displays a 3d hand model by assigning sensor values to joint angles. It performs an online calibration by monitoring the minimum/maximum values for each sensor (for the acceleration sensors this is only done when the signal is stable).
+{{projects:glove-viewer.png|hand-viewer}}
+  * A simple calibration tool //cal-hand// monitors these minimum/maximum values and writes a calibration file when it is closed by SIGINT (Ctrl-C).
+  * A supplementary //log-control// application provides command line control to the player log interface. It requires two patches to be applied.
+  * A script uses the last two tools to run the calibration over a set of logs.
+** Resources: **
+[[http://www.x-ist.de|X-IST]] is the company in Berlin that produces the glove.
+[[http://www.x-ist.de/media/eigene/NODNA/manuals/X-IST_DataGlove_manual_V1.15.pdf|Users Manual]]
+{{projects:dataglove_100421.tar.bz2|DataGlove programs}}