US 11,899,343 B2
Method and device for controlling motors in the film and broadcast industry
Florian Maier, Raisting Bayern (DE)
Appl. No. 17/612,771
Filed by Florian Maier, Raisting Bayern (DE)
PCT Filed May 8, 2020, PCT No. PCT/EP2020/062943
§ 371(c)(1), (2) Date Nov. 19, 2021,
PCT Pub. No. WO2020/234011, PCT Pub. Date Nov. 26, 2020.
Claims priority of application No. 10 2019 003 510.0 (DE), filed on May 20, 2019.
Prior Publication US 2022/0244622 A1, Aug. 4, 2022
Int. Cl. G03B 17/18 (2021.01); G03B 13/18 (2021.01); G03B 13/34 (2021.01); G06F 3/01 (2006.01)
CPC G03B 17/18 (2013.01) [G03B 13/18 (2013.01); G03B 13/34 (2013.01); G06F 3/016 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A method for controlling or regulating with control element a motor for movement axes of devices in the film and broadcast sector, the method comprising:
controlling at least one motor via radio or cable with the control element by
applying, with an electromechanical element disposed in the control element, a dynamic force to the control element in a negative or positive direction of an axis of the control element which generates a haptic feedback while allowing the user to intervene and to manually override the dynamic force at any time without actively switching, and
dynamically changing at least one of a strength a duration and a position of the dynamic force, using entered or read-out parameters generated in dependence on a recording object or of a changing state of the recording object or a state of at least one of the devices, the at least one device selected from a motion control device, a swiveling camera head, a camera dolly, a camera crane, and a light control system, wherein the electromechanical element exerts on the control element a force which causes the control element to move automatically to defined points at a defined speed.