A method and a device for controlling an industrial process or production unit

A control process and control device technology, applied in the direction of mechanical control devices, control components, control/adjustment systems, etc., can solve the problems of unnatural working position of pedals, low efficiency utilization of machines, low time utilization of machines, etc., and achieve good results Ergonomics, efficient operation, and the effects of improved productivity

Inactive Publication Date: 2007-12-26
ABB POWER GRIDS SWITZERLAND AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, such a foot pedal leads to an unnatural working position since when the operator controls the winding machine, for example by pulsating or pressing the foot pedal, he actually keeps one leg standing
This mode of work creates a static load on the body since the operator has to balance his body, and this often results in neck and back strain
[0006] Another disadvantage of using foot pedals is that the machine is utilized inefficiently, which results in lower time utilization of the machine and thus lower productivity

Method used

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  • A method and a device for controlling an industrial process or production unit
  • A method and a device for controlling an industrial process or production unit
  • A method and a device for controlling an industrial process or production unit

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Embodiment Construction

[0016] FIG. 1 thus shows a block diagram of a control device 1a, b according to the invention, showing how it is connected and cooperates electrically with, in this case, a winding machine for manufacturing a transformer winding. The winding machine itself consists of a vertically standing / rotating cylinder 2 powered by an electric motor, around which copper wire 3 is wound. The motorized cylinder 2 is controlled by an automatic control unit 4 which supplies electric power to an electric motor (not shown) and controls and monitors the necessary functions in the production facility. When the manufacture of a new transformer winding is to start, the ends of the copper wire 3 from the drum 5 with copper wire placed in the unwinding unit 6 are attached to the cylinder 2, and then the operator 7 via the control device 1a, b Set cylinder 2 to rotate.

[0017] The control device comprises a transmitter part 1a and a receiver part 1b. The transmitter part 1a in turn consists of a wo...

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PUM

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Abstract

The invention relates to a method for controlling a process and/or a production unit. The invention is achieved by the operator controlling the production unit by blowing or sucking a specially designed control device. The invention also relates to a system and an operating member for controlling a process and/or a production unit.

Description

technical field [0001] The invention relates to a method and a device for controlling an industrial process or production unit such as a machine or the like. The invention relates in particular to such a method and control device which leaves the operator's hands free and which is used in particular as a wireless control of a rotary winding machine for winding transformer windings or the like. Background technique [0002] For controlling a process or production unit, various forms of control panels, hand-held controls etc. are commonly used. The operator controls the equipment / machine by pressing the different controls / switches and monitors the equipment by checking the control lights or symbols on the display unit. [0003] For example, when manufacturing large transformers and when winding their transformer windings, it is necessary and required that the operator's two hands should be free and available to support or control the winding operation. A key factor in windin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05G1/20A61F4/00G05G1/52
CPCG05G1/52
Inventor 托比亚斯・汉松伦纳特・哈德尔
Owner ABB POWER GRIDS SWITZERLAND AG
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