Abstract

Device for constructing a stage, comprising fixed stage parts and movable stage parts, wherein the device comprises: a set of actuators, each provided to be physically connected to the movable stage parts and each comprising a communication module for communicating with a server; the server, which comprises a central communication module for communicating with communication modules of the actuators; a controller connected to the server, wherein the controller has an operator interface comprising input means and visualizing means, wherein the controller and server are configured to generate control signals for each actuator on the basis of an input via the input means; wherein control signals comprise a safety parameter which indicate a safety level and wherein an operator can activate different safety levels with different keys, wherein the device is provided to execute control signals with a safety parameter which corresponds to the activated safety level.

IPC Classes  ?

• A63J 1/02 - SceneryCurtainsOther decorationsMeans for moving same
• A63J 1/00 - Stage arrangements
• A63J 5/12 - Apparatus for raising or lowering persons
• A63J 5/02 - Arrangements for making stage effectsAuxiliary stage appliances
• E04H 3/24 - Constructional features of stages
• E04H 3/26 - Revolving stagesStages able to be lowered
• E04H 3/28 - Shiftable or portable platforms
• G05B 15/02 - Systems controlled by a computer electric