Robotics Weekly Newsletter - Tuesday, April 28, 2015

Robotics newsletter

Top new questions this week: Building industrial-like robotic arm I would like to build a 70cm articulated robotic arm (not a scara one) that can lift between 10kg and 15kg (10kg would be awesome already, this payload includes the weight of the arm+gripper) and ... motor robotic-arm stepper-motor servomotor actuator   asked by LiohAu 1 vote answered by Andy 2 votes Depth image sensor for integration into robot I know there are lots of consumer depth image sensors: kinect, primesense, structure.io, leap motion, ... But I'm looking for something that is more suitable for integration into robot, something ... sensors kinect   asked by DikobrAz 1 vote answered by Mark Omo 1 vote Design and construction of universal robotic arm (5kg, 1m) i am working on my master's thesis about design and construction of universal robotic arm. Goal of my work is to design 5 DOF robotic arm. Something like on the picture: I need it to be able to ... robotic-arm servos actuator arm   asked by Vít Hudeček 1 vote answered by Andy 3 votes Programable Drone with robotic arm and hand? I was just wondering if it was possible to buy or build a programmable drone with a robotic arm,hand, knife. I want to program a drone to harvest crops. -object recognition from live video stream to ... robotic-arm design quadrotor dynamic-programming   asked by JerryA 1 vote answered by cagdaseckin 0 votes Greatest hits from previous weeks: What is the difference between Kinect for Windows and Kinect for XBox? As I see there is a huge price gap between the two \$223 vs \$99 (at amazon). My intention is to use one of those from Ubuntu linux to perform depth sensing, navigation etc. and naturally I prefer ... sensors kinect   asked by rics 27 votes answered by Evil Closet Monkey 23 votes What is stall current and free current of motors? What are the stall and free currents of an electric motor? For example, this Vex motor lists its stall and free currents at the bottom of the page. I think I understand the general idea, but a ... motor current   asked by golmschenk 20 votes answered by Mark Booth 19 votes Denavit-Hartenberg parameters for SCARA manipulator I'm going through the textbook Robot Modeling and Control, learning about the DH convention and working through some examples. I have an issue with the following example. Given below is an image of ... forward-kinematics dh-parameters   asked by JDS 5 votes answered by Troy Woo 4 votes

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