About 13 results
https://drivepatents.com/patents/1395305 · 1 Apr 2026
A controller for a linear drive system includes compensation of a reference signal as the mover approaches a commanded position along a track. The compensation value is added once as the vehicle approaches the commanded position, adjusting the reference si...
https://drivepatents.com/patents/1393183 · 11 Mar 2026
A system and method for detecting integrity of a position for a mover in an independent cart system, includes receiving multiple first position feedback signals at a first processing core and receiving multiple second position feedback signals at a second ...
https://drivepatents.com/patents/941741 · 15 Jun 2016
A linear controlled motion system include a track formed from one or more track sections (104) and having at least one mover mounted to the track and effective for receiving articles at one location and transporting the articles to another location. The sy...
https://drivepatents.com/patents/953005 · 2 Mar 2016
[Problem] To prevent the length of the movement path from being limited to the pitch of a magnet. [Solving Means] A moving body (vehicle) 1 includes two motors, 10A and 10B, disposed in different positions in the moving direction. When one of the two motor...
https://drivepatents.com/patents/949712 · 12 Aug 2015
The present invention relates to a two-phase, two-column linear pulse motor propulsion system, and more particularly to a two-phase, two-column linear pulse motor propulsion system which can implement high-speed driving, stopping, and switching directions ...
https://drivepatents.com/patents/970806 · 27 Aug 2014
A transportation system having : at least one transportation unit (3) movable along a path (P); a magnetic field generating device (2) configured to generate a magnetic field (B) along the path (P); and a propulsion device (5) housed on the transportation ...
https://drivepatents.com/patents/993494 · 30 Jan 2013
According to one embodiment of the invention, a freight transportation system includes a track comprising a pair of rails (504) and a linear motor reaction plate (506) disposed between the rails and a transport vehicle having a universal intermodal contain...
https://drivepatents.com/patents/1015071 · 9 Mar 2011
A plurality of moving vehicles each having a secondary element of a linear motor, and a plurality of primary elements of a linear motor arranged at a pitch not more than the length of the secondary element along the travel route of the moving vehicles are ...
https://drivepatents.com/patents/1015242 · 2 Mar 2011
The invention relates to a traction system of a vehicle along a predefined path. The traction system object of the invention comprises a linear synchronous motor which is comprised of: ยข a moving element comprised of permanent magnets which is movable and...
https://drivepatents.com/patents/1069210 · 15 Mar 2006
Linear motor consisting of a stationary part with electromagnetic coils accommodated in a U-shaped section. The movable part with permanent magnets is accommodated inside the U-shaped section and provided with bearing wheels that bear on the arms and base,...