Parallel-kinematical machine

B - Operations – Transporting – 25 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B25J 17/02 (2006.01) B23Q 1/26 (2006.01) B25J 9/10 (2006.01)

Patent

CA 2587836

A parallel-kinematical machine (1) that includes at least three setting devices (4.1, 4.2, 4.3) which can be lengthened and shortened individually, wherein each setting device (4.1, 4.2, 4.3) is connected to a positioning head (11) via a first joint (8, 9, 10), wherein each setting device (4.1, 4.2, 4.3) is connected to a base (2) via a universal joint (3.1, 3.2, 3.3), and wherein the positioning head (11) is movable within a working range in response to manoeuvring of the setting devices (4.1, 4.2, 4.3), wherein at least two reinforcing beams (5.1, 5.2, 5.2.1, 5.2.2) are connected to the positioning head (11) via a respective beam rotation bearing (100.1, 100.2), each having solely one degree of freedom, wherein each reinforcing beam (5.1, 5.2, 5.2.1, 5.2.2) is adapted to slide transversely in a beam bearing (17.1, 17.2, 17.2.1, 17.2.2) in the base (2) when one or more of the setting devices (4.1, 4.2, 4.3) is lengthened or shortened, wherein each beam bearing (17.1, 17.2, 17.2.1, 17.2.2) is connected to the base (2) via a beam-universal-joint (BU1, BU2) and wherein the beam bearing (17.2, 17.2.1, 17.2.2) of at least one reinforcing beam (5.2, 5.2.1, 5.2.2) is rotatable about an axis that extends parallel with the longitudinal axis of said reinforcing beam (5.2, 5.2.1, 5.2.2).

La machine parallèle cinématique (1) objet de l~invention comprend au moins trois dispositifs de réglage (4.1, 4.2, 4.3) pouvant être allongés et raccourcis individuellement, chacun étant relié à une tête de positionnement (11) par une première pièce articulée (8, 9, 10), chacun desdits dispositifs de réglage (4.1, 4.2, 4.3) étant par ailleurs relié à une base (2) par un joint de cardan (3.1, 3.2, 3.3) et la tête de positionnement (11) se déplaçant sur une plage de travail selon le mouvement imprimé aux dispositifs de réglage (4.1, 4.2, 4.3), deux barres de renforcement au moins (5.1, 5.2, 5.2.1, 5.2.2) étant elles aussi reliées à la tête de positionnement (11), chacune par une barre support de rotation (100.1, 100.2) ne disposant que d~un seul degré de liberté, chaque barre de renforcement (5.1, 5.2, 5.2.1, 5.2.2) étant conçue pour glisser transversalement dans une barre-support (17.1, 17.2, 17.2.1, 17.2.2) de la base (2) lorsqu~un ou plusieurs des dispositifs de réglage (4.1, 4.2, 4.3) est allongé ou raccourci, chaque barre-support (17.1, 17.2, 17.2.1, 17.2.2) étant reliée à la base (2) par un joint de cardan de barre (BU1, BU2) et la barre-support (17.2, 17.2.1, 17.2.2) d~au moins une barre de renforcement (5.2, 5.2.1, 5.2.2) tournant autour d~un axe parallèle à l~axe longitudinal de ladite barre de renforcement (5.2, 5.2.1, 5.2.2).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Parallel-kinematical machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parallel-kinematical machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parallel-kinematical machine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1400761

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.