EP 0289813 B1 19910918 - METHOD AND DEVICE FOR THE COURSE REGULATION OF A POSITION DRIVE
Title (en)
METHOD AND DEVICE FOR THE COURSE REGULATION OF A POSITION DRIVE
Publication
Application
Priority
DE 3713271 A 19870418
Abstract (en)
[origin: EP0289813A1] A first desired acceleration value (A1) is continuously determined by a non-linear course regulator, and, parallel thereto, a second acceleration value (A2) is continuously determined by a non-linear speed regulator. By means of a simple selection criterion comprising only these two alternative acceleration values, the second alternative desired acceleration value is brought into action by a selection circuit (18) for the running-up, the first alternative desired acceleration value is brought into action for initiating the target braking, and the second alternative desired acceleration value is again brought into action for running into the target position. Changes in the travel target and the speed of the position drive (PA), in particular the realization of creep speeds, are possible to virtually any extent during travel. <IMAGE>
IPC 1-7
IPC 8 full level
B66B 1/16 (2006.01); B66B 1/24 (2006.01); B66B 1/32 (2006.01); G05D 3/12 (2006.01)
CPC (source: EP US)
B66B 1/285 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0289813 A1 19881109; EP 0289813 B1 19910918; AT E67616 T1 19911015; BR 8801857 A 19881122; CA 1331794 C 19940830; DE 3713271 A1 19881103; DE 3864891 D1 19911024; ES 2024577 B3 19920301; GR 3003360 T3 19930217; MX 169167 B 19930623; PT 87240 A 19890512; PT 87240 B 19930930; US 4959808 A 19900925; ZA 882660 B 19881014
DOCDB simple family (application)
EP 88105741 A 19880411; AT 88105741 T 19880411; BR 8801857 A 19880419; CA 564248 A 19880415; DE 3713271 A 19870418; DE 3864891 T 19880411; ES 88105741 T 19880411; GR 910401335 T 19911217; MX 1112488 A 19880414; PT 8724088 A 19880414; US 18284788 A 19880418; ZA 882660 A 19880415