Robotics : 21742

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Subject:	Re: New LEGOTIC Hand
Newsgroups:	lugnet.technic, lugnet.robotics
Date:	Mon, 1 Dec 2003 09:56:18 GMT
Viewed:	818 times

In lugnet.technic, Chris Masclet wrote: > Hi everybody, this is my new LEGOTIC-hand. > > > > http://www.brickshelf.com/gallery/chrismaker/LEGOTIC-Hand/hand1.jpg > > http://www.brickshelf.com/gallery/chrismaker/LEGOTIC-Hand/hand11.jpg > > http://www.brickshelf.com/gallery/chrismaker/LEGOTIC-Hand/hand12.jpg > > http://www.brickshelf.com/gallery/chrismaker/LEGOTIC-Hand/hand2.jpg > > http://www.brickshelf.com/gallery/chrismaker/LEGOTIC-Hand/hand2.jpg > > > Each finger is auto-adaptative, an IR sensor (built in Philo's Lab) detects near > objects. > I spent a lot of time on geometry and design, as you can see I' ve used Bionicle > part. > > One cylinder acts thumb. > One cylinder acts other fingers. Each finger is independent and auto-adaptative. > Those 2 cylinders are connected on same pneumatic switch. When providing > air-pressure thumb close before other fingers. > > > Third cylinder acts wrist. Rotation sensor detects hand position. (real rotation > is x6 for best accuracy) > > Turntable is not yet motorized because the motor will be on following arm part. > > So the work is still in progress........ > > > Chris. > > LEGOTIC : > http://mapage.noos.fr/chrismaker/index.htm Hi Chris, Even more impressive now than the prototype I saw some time ago... Very clever use of Bionicle parts, would be a winner if a "Technic lame parts" contest was organized! XP to lugnet.robotics Philo

Message is in Reply To:

		New LEGOTIC Hand
Hi everybody, this is my new LEGOTIC-hand. (URL) finger is auto-adaptative, an IR sensor (built in Philo's Lab) detects near objects. I spent a lot of time on geometry and design, as you can see I' ve used Bionicle part. One cylinder acts thumb. One (...) (23 years ago, 30-Nov-03, to lugnet.technic) !!

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