Forum Topic

Paturo naman sa Inverse Kinematics using C

  • hello mga masters, paturo naman ng Inverse Kinematics na gamit ang C or Arduino.
  • tell me more about it,or atleast eleborate your idea,
  • sa pagka-intindi ko, yan yung mathematical technique ng pag set ng angle, direction at speed ng servo motor sa joints ng robot na nakarefence sa isang object na nasa x,y,z plane, for example yung bola pupuntahan ng robot para pickupin at ilagay sa basket. maganda yan ha
  • maganda rin yung neural nets, para mamemorize nung robot yung mga ganyan at pwede nya ulitin na mag-isa, simple learning mechanism
  • ang gusto ko kase mangyari ienter ko lang yung x y z coordinates nung object tapos mamimili ako kung ano gusto ko ipagawa sa robot
  • I am not into kinematics now, but this is one of my major subjects when I was in college.
    I don\'t know what programming language you have known but here is a good guide about IK, with some pseudo codes.
    This should not be difficult to translate to c.

    freespace.virgin.net/hugo.elias/models/m_ik2.htm
    <click here for link>

    BTW are you into rebotics?
  • nag uumpisa pa lang ako sa robotics
  • Maganda yan, I hope to explore it someday, I don\'t know where to start exactly, requirements, finances, time. I hope to attend some introductory seminar regarding this.
  • sa mga schools kaya, may robots sa lab nila? I think robotics is very interesting, lalo na pag nasa stage ka na may AI na yung programming, very challenging na siguro.

    madali rin intindihin ito:
    <click here for link>

    -- edited by jjtieng on Apr 13 2014, 12:19 PM
  • gawa muna ako ng robotic arm para pagpractisan wala muna gripper
  • gayahin mo ito:
    cheapest robotic arm ever, 3dof, palitan mo lang ng acrylic instead dun sa ginamit kong plastic galing sa container ng alcohol:
    <click here for link>

    pwede mo na maimpliment codes mo sa inverse kinematics
  • mga ilang servo kailang para sa isang robotic arm?
  • at least 5dof eh pero pinaka maganda yung 6 para mas flexible
  • may readily available na bang circuit para sa cognitive machine learning, gusto ko yung maliit lang at lighweight
  • mayron din naman, igoogle mo lang, you just might get lucky, pero mayron yan
  • mayron kaya panu ba ginagawa yun? ano electronic component gamit?
  • gayahin mo ito:
    cheapest robotic arm ever, 3dof, palitan mo lang ng acrylic instead dun sa ginamit kong plastic galing sa container ng alcohol:


    Or magbasag ka ng lumang HP printer at kunin mo yung gears at stepper motor... yun ang gawin mong robotic arm... or mag pneumatics ka para mas accurate kaya lang mas mahal... pero hi tech na kayo masyado ngayon ha...

    -- edited by emcel on Apr 30 2014, 09:38 AM
  • ito kayang 3d scanner na to, pwede na nya maibigay location ng object from xyz plane?:
    <click here for link>
  • laser is very good as range finding sensor, so possible yan, maganda yan para sa computer vision, ang ginagawa nyan yung laser nakikita ng camera at inaanalyze lang yung curves na na-form nung laser beam at hayun frame by frame pinagcombombine nila yung nabuo yung mesh at sa 3d programming na gagawa nilang pagconnectahin, may sligh variance din sa intensity ng light para sa mga different colors kaya nacacapture nila yung color
  • ayos ah nadiscribed mo in details kung panu pala nila nagagawa yang 3d scanner

  • wow, mini servo gripper!! super like
  • My Robotic arm design:





  • ayos, ang ganda ah