Data Sheet

Page: 4
ARM 3.0 Data Sheet
Document Number: i04207
Total Pages: 8
Date: 2014/11/17
Revision: 02
The information contained in this document is the sole property of GearWurx. Any reproduction in part or whole
without the written permission of GearWurx is prohibited. All rights reserved.
©
2014.
5.3 ADAPTER CABLE
Each ARM 3.0 includes an adapter break-out cable that connects to the DB-25 connector and
provides labeled leads for power connection. It also provides RC type connectors that will
connect into a hobby RC receiver or other hobby controller like the GearWurx i03813 6 channel
slider controller. These connectors also connect to .1” pitch headers for PCB based
microcontrollers like the Arduino and others. Each connector is labeled with DOF 0-DOF 5.
6. JOINT DETAILS
Figure 1 below identifies the joints.
Figure 1
Following are the angles of travel of each Degree of Freedom:
6.1 DOF 0
DOF 0 is the "waist" rotational joint at the base of the ARM. It provides approximately 335 degrees
of travel.
6.2 DOF 1
DOF 1 is the "shoulder lift" joint at the base of the ARM. It provides approximately 112 degrees of
travel with 7 degrees below the horizon and 105 degrees above. Holds position with power off.
DOF 0
DOF 1
DOF 2
DOF 4
DOF 3
DOF 5