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System and method for processing electric cam horizontal type tufted carpet with on-line flower shape updating

A tufted carpet and electronic cam technology, which is applied in the field of electronic cam horizontal tufted carpet processing systems, can solve the problems of not updating patterns online and storing multiple pattern curves.

Inactive Publication Date: 2010-01-06
DONGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method does not have the function of updating patterns online and storing multiple pattern curves

Method used

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  • System and method for processing electric cam horizontal type tufted carpet with on-line flower shape updating
  • System and method for processing electric cam horizontal type tufted carpet with on-line flower shape updating
  • System and method for processing electric cam horizontal type tufted carpet with on-line flower shape updating

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Embodiment Construction

[0029] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0030] Such as figure 1 As shown, first start the traverse pattern design software S1, then set the traverse process parameters S2, then design the motion curve law S3, then convert the motion curve to generate data S4, then configure the traverse motor S5, and then the servo controller Configure and monitor S6, then download the curve to the servo controller S7, then notify the control card to start the servo controller S8, t...

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Abstract

The invention relates to a system and a method for processing an electric cam transverse type tufted carpet with on-line flower shape updating. A hardware platform which comprises an industrial computer, a servo controller, a servo motor, a photoelectric encoder, an external control card and a bus communication converter is utilized to design a transverse flower shape, transverse cam control curves can be automatically converted, the control curves can be finally downloaded in an on-line way, and at most 8 transverse flower shape curves can be stored in the servo controller; and after the industrial computer downloads a plurality of curves at one time, the industrial computer only needs to fast switch different transverse flower shape curves in an on-line way through the control card according to a production technology requirement so as to be suitable for the processing requirements of different transverse type tufted carpets. The invention solves the problems of the long cam replacing time, the easy cam abrasion and the great processing difficulty of the transverse jacquard of the traditional mechanical type cam, and technologists can directly design transverse flower shape laws so as to automatically generate transverse control information needed by the servo controller.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and in particular relates to an electronic cam horizontal tufted carpet processing system and method for updating patterns online. Background technique [0002] At present, in order to enrich the patterns of carpets in the production of tufted carpets, the tufting stitches are often controlled to move according to some geometric fold lines or waves in the direction along the carpet surface to form patterns such as squares, rhombuses, oblique strips, and lattices. Type pattern, this process is called horizontal jacquard (traverse staggered flower). There are mainly two types of realization methods: mechanical traversing and electronic cam traversing. Mechanical traversing can be divided into traversing needle bed and traversing base fabric; the realization of mechanical traversing mainly depends on mechanical The cam drives a traversing push rod to drive the needle bed to reciprocate an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05C15/30G05B19/418
CPCY02P90/02
Inventor 孙以泽孟婥靳智磊徐洋孙志军
Owner DONGHUA UNIV
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