Hi, Im doing a project on Robot arm object detection and grasping.
im using Homograohy method to calibrate the camera from four corner image points and real world measurement of it. real world coordinate now.example x=10,y=0,z=12. z is actually the depth from robot arm base to target point which remains same for everything.
robot arm i have is Articulate robot (waist,shoulder,elbow).
i Dont know how to make the robot arm end effector to move towards the target point.
I'm new to this so i tried many ways by even adding reference point as well but its complete failure.
it would be thankfull if anyone helps me in this.
thanks in advance
i tried to add a refernce point by recording joint angles and the end effector position in real world coordinate.I have tried some Inverse kinematics and still its wrong.
i feel there is some basic issues like the work place is front facing for the camera and robot arm so there might be some axis mistake or robot arm calibration since its custom made which world with arduino.
i dont understand where im lost but the goal is to make robot arm move towards the target real world point
Welcome! You have an interesting but fairly complex project, I would not recommend a beginner try it. First please read the advice in the topic "How to get the best from this forum". There is a proper way to post code, this allows us to help you. Taking what you posted and putting into a readable form takes a lot of time many do not want to spend. It will only take you another 10 seconds after your figure it out.
l have no clue as to what each hardware device is or how it interacts with your code, post an annotated schematic, the language of electronics, showing how you have wired it, not pictures such as frizzy (wiring) drawings they are useless for troubleshooting. Do include links to "Technical information" on the hardware parts, links to sales outlets like azon are next to useless. Doing this will have a big positive effect on your answers and will improve the accuracy of the answer a lot.
I would sure like to help you but since you did not take the time to read the forum guidelines I will not burn the time trying to figure out the gibberish you posted. All I can say is good luck!
Have you programmed anything in any computer language?
Have you programmed anything using Arduino?
How long have you been around homography (perspective, keystoning)?
I find the your meaning difficult to understand. Please, use a translation site, like translate.google.com.