公开(公告)号：US07654693B2

公开(公告)日：2010-02-02

申请号：US12107826

申请日：2008-04-23

Applicant: Niels Joergen Rasmussen ,  Torben Kaas Rasmussen

Inventor： Niels Joergen Rasmussen ,  Torben Kaas Rasmussen

IPC: F21V21/00

CPC classification number: F21V21/15 ,  F21W2131/406 ,  G01D5/04 ,  G01D5/145

Abstract: A lighting fixture having at least one internal processor and at least one fixed element to which controllable moving elements are rotatably fastened, one moving element having at least one light source that generates a beam of light. Information concerning positions of moving components in a lighting fixture is automatically achieved. Correct position indication at start up is obtained without moving the components to their end stops for finding set points for step motors by the provision of at least one absolute encoding device, which encoding device indicates the angular movement of a first input axel in relation to the encoding device, which absolute encoding device has a gearbox with a second internal axel, which first input axle drives a first toothed timing wheel, intermeshing with a second toothed timing wheel that rotates the second axel with a angular velocity different from the angular velocity of the first input axle.

Abstract translation: 一种具有至少一个内部处理器和至少一个固定元件的照明器具，可控制的移动元件被可旋转地固定到其上，一个移动元件具有产生光束的至少一个光源。 自动实现关于照明灯具中的移动部件的位置的信息。 通过提供至少一个绝对编码装置，可以获得启动时正确的位置指示，而不用将组件移动到其终点，以通过提供至少一个绝对编码装置来找到步进电动机的设定点，该编码装置指示第一输入轴相对于 编码装置，其绝对编码装置具有带有第二内部轴的齿轮箱，该第一输入轴驱动第一齿形正时轮，与第二齿形定时轮相啮合，第二齿定时轮以不同于第二齿轮的角速度的角速度旋转第二轴 第一输入轴。

公开(公告)号：US20090231850A1

公开(公告)日：2009-09-17

申请号：US12107826

申请日：2008-04-23

Applicant: Niels Joergen RASMUSSEN ,  Torben Kaas RASMUSSEN

Inventor： Niels Joergen RASMUSSEN ,  Torben Kaas RASMUSSEN

IPC: F21V33/00

CPC classification number: F21V21/15 ,  F21W2131/406 ,  G01D5/04 ,  G01D5/145

Abstract: A lighting fixture having at least one internal processor and at least one fixed element to which controllable moving elements are rotatably fastened, one moving element having at least one light source that generates a beam of light. Information concerning positions of moving components in a lighting fixture is automatically achieved. Correct position indication at start up is obtained without moving the components to their end stops for finding set points for step motors by the provision of at least one absolute encoding device, which encoding device indicates the angular movement of a first input axel in relation to the encoding device, which absolute encoding device has a gearbox with a second internal axel, which first input axle drives a first toothed timing wheel, intermeshing with a second toothed timing wheel that rotates the second axel with a angular velocity different from the angular velocity of the first input axle.

Abstract translation: 一种具有至少一个内部处理器和至少一个固定元件的照明器具，可控制的移动元件被可旋转地固定到其上，一个移动元件具有产生光束的至少一个光源。 自动实现关于照明灯具中的移动部件的位置的信息。 通过提供至少一个绝对编码装置，可以获得启动时正确的位置指示，而不用将组件移动到其终点，以通过提供至少一个绝对编码装置来找到步进电动机的设定点，该编码装置指示第一输入轴相对于 编码装置，其绝对编码装置具有带有第二内部轴的齿轮箱，该第一输入轴驱动第一齿形正时轮，与第二齿形定时轮相啮合，第二齿定时轮以不同于第二齿轮的角速度的角速度旋转第二轴 第一输入轴。

公开(公告)号：US20090196627A1

公开(公告)日：2009-08-06

申请号：US12107821

申请日：2008-04-23

Applicant: Torben Kaas Rasmussen ,  Thomas Vinter ,  Henrik Douglas Green

Inventor： Torben Kaas Rasmussen ,  Thomas Vinter ,  Henrik Douglas Green

IPC: H04B10/12

CPC classification number: H05B37/0254 ,  H05B37/029

Abstract: A system and a method for internal communication in a lighting system, which lighting system comprises a computer for controlling the lighting system, in which system a number of motors or actuators are controlled by the computer system, which motors or actuators control the operation of light effect components in relation to the lighting system, where the computer further controls a number of functions in the lighting system, which computer is controlled by input means. The computer system can be centrally placed where control information generated in the computer system is distributed to a number of distributed drivers over a data bus, where distributed drivers are in operation physically close to the motors or actuators, where distributed drivers based on data received from the data bus, perform control of actuators or motors.

Abstract translation: 一种用于照明系统内部通信的系统和方法，该照明系统包括用于控制照明系统的计算机，在该系统中，由计算机系统控制多个电动机或致动器，哪些电动机或致动器控制光的操作 影响与照明系统相关的组件，其中计算机进一步控制照明系统中的多个功能，哪个计算机由输入装置控制。 计算机系统可以集中放置，其中在计算机系统中生成的控制信息通过数据总线分配给多个分布式驱动器，其中分布式驱动器在物理上接近电动机或致动器，其中分布式驱动器基于从 数据总线，执行执行器或电机的控制。