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Tension controller

A technology of tension controller and tension, which is applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc. It can solve the problems such as inability to change, and achieve the effect of cost-effective and simplified initial settings

Active Publication Date: 2015-11-11
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above input and output functions are fixed as the functions of the pins of each terminal block and cannot be changed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0030] figure 1 It is an external view of the tension controller 100 according to Embodiment 1 viewed from the front. The tension controller 100 is composed of a main body unit 110 and one or more tension input control units 120 or one or more winding diameter input units 130 . In Embodiment 1, it is assumed that a maximum of two tension input units 120 and a maximum of two winding diameter input units 130 can be connected to the main body unit 110 . The tension input unit 120 and the winding diameter input unit 130 may be separated from the main body unit 110 . Three or more tension input units 120 and winding diameter input units 130 may be connected to each other. The tension input unit 120 has a function of inputting the detected tension as an input element. The winding diameter input unit 130 has a function of inputting the detected winding diameter as an input element.

[0031] figure 2 is a three-dimensional view showing the appearance of the main body unit 110, ...

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PUM

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Abstract

The present invention provides a tension controller capable of easily and effectively selecting a control mode with respect to a connected input unit. A connection mode of the connected input unit is determined based on a plurality of identifying information obtained by the connected input unit, a plurality of control modes associated with the connection mode in accord with the determined connection mode are extracted, and selection items of decision elements of control modes associated with extracted control modes are extracted. Users select the selection items of the decision elements of the extracted control modes in order, and the tension of a stripe material is controlled according to a selected control mode.

Description

technical field [0001] The invention relates to a tension controller for controlling the tension of long strip materials. Background technique [0002] The tension controller is used to control the tension of the long material. The previous tension controller is usually called all-in-one type (allinone type), which integrates display and operation functions and power amplifier (poweramp) functions. [0003] In the tension controller of Non-Patent Document 1, tension control of a feedback control method is performed. In the feedback control method, the output of the tension detector is used as an input, the tension input is monitored (monitor), and the control output is controlled so as to match the target tension. The input function of the tension controller of Non-Patent Document 1 includes a dual input function of a tension detector and a single input function of analog tension. The tension controller of Non-Patent Document 1 has an output function including control out...

Claims

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Application Information

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IPC IPC(8): B65H59/00
Inventor 荒柴贤次川西隆志寺田要塚田龙也
Owner MITSUBISHI ELECTRIC CORP