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Rotational position determining method and rotational position determining system

A positioning method and positioning system technology, applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve problems such as workpiece misalignment, achieve the effects of reducing rotation positioning time, improving operating efficiency, and shortening length

Inactive Publication Date: 2014-06-25
GUNZE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, when the workpiece positioned by the upstream rotary positioning device passes through the downstream rotary positioning device, there is a possibility that the positioned workpiece may be displaced due to vibration.

Method used

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  • Rotational position determining method and rotational position determining system
  • Rotational position determining method and rotational position determining system
  • Rotational position determining method and rotational position determining system

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Experimental program
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Embodiment Construction

[0028] Preferred Mode for Carrying Out the Invention

[0029] Next, embodiments of the rotation positioning method and the rotation positioning system according to the present invention will be described in detail based on the drawings.

[0030] exist figure 1 , symbol 100 is the rotary positioning system of the present invention. Symbols 10(a) and 10(b) are rotary positioning devices used in the rotary positioning method and rotary positioning system 100 of the present invention, which are used to make the container (workpiece) 14 transported by the conveyor 12 rotate around the transport direction (X axis) Direction) Parallel to the rotation center axis C1 rotates toward a certain direction of the rotation positioning device.

[0031]The rotary positioning device 10(a) is provided with a rotating unit 18( a); stop assembly 20(a) that stops the rotation of container 14(a) when sensor 21(a) detects a mark on the surface of workpiece 14(a); drive roller 16(a) that makes cont...

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PUM

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Abstract

A rotational position determining method and a rotational position determining system which can improve the efficiency and reliability of the determination of a rotational position. A rotational position determining method and a rotational position determining system use two rotational position determining devices (10(a), 10(b)) which are arranged in the conveyance direction of a conveyor (12). The method and the system are configured so that one rotational position determining device (10(a)), which is disposed on the rear side in the conveyance direction, rotates a container (14(a)) about a rotation center axis (C1) and stops the rotation of the container (14(a)) when a sensor (21(a)) detects a mark on the surface of the container (14(a)), and so that the other rotational position determining device (10(b)), which is disposed on the front side of the conveyance direction, rotates a predetermined angle a container (14(b)), the rotation of which was stopped by said rotational position determining device (10 (a)) when a mark was detected, and after that, stops the rotation of the container (14(b)).

Description

technical field [0001] The present invention relates to a rotary positioning method and a rotary positioning system for making a workpiece such as a container conveyed by a conveyor face a certain direction by rotating a rotary positioning device around a central axis in a conveying direction. Background technique [0002] Conventionally, a horizontal rotary positioning device and a rotary positioning method using this device have been proposed, which rotate a plurality of workpieces conveyed by a conveyor around a rotation center axis parallel to the conveying direction (horizontal direction) to face a certain direction (e.g. , see Patent Document 1). Also, a rotary positioning device and a rotary positioning method using the drive roller that mechanically follow the conveyor to keep the workpiece in contact with the driving roller for rotating the workpiece have been proposed (for example, see Patent Document 2). [0003] These rotary positioning devices can orient the wo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/24B65G47/14
CPCB65G19/02B65G47/248B65G47/24
Inventor 正冈良典福冈克典
Owner GUNZE LTD
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