(19)
(11) EP 3 069 443 A1

(12)

(43) Date of publication:
21.09.2016 Bulletin 2016/38

(21) Application number: 14862821.7

(22) Date of filing: 13.11.2014
(51) International Patent Classification (IPC): 
H02P 25/08(2016.01)
H02P 6/08(2006.01)
(86) International application number:
PCT/US2014/065422
(87) International publication number:
WO 2015/073651 (21.05.2015 Gazette 2015/20)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 13.11.2013 US 201361903745 P

(71) Applicant: Brooks Automation, Inc.
Chelmsford, MA 01824 (US)

(72) Inventors:
  • MOURA, Jairo T.
    Marlboro, MA 01752 (US)
  • SPIKER, Nathan
    Boston, MA 02127 (US)
  • GAWLIK, Aaron
    Burlington, MA 01803 (US)
  • KRISHNASAMY, Jayaraman
    Billerica, MA 01821 (US)

(74) Representative: Ipside 
7-9 Allées Haussmann
33300 Bordeaux Cedex
33300 Bordeaux Cedex (FR)

   


(54) METHOD AND APPARATUS FOR BRUSHLESS ELECTRICAL MACHINE CONTROL