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Substrate processing line and substrate processing method

A substrate processing and substrate technology, applied in conveyor control devices, conveyor objects, conveyors, etc., can solve problems such as the inability to support substrates, the movement of movable conveyor belts cannot be carried out at any time, and achieve the effect of suppressing movement

Active Publication Date: 2016-08-17
YAMAHA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, the movement of the movable conveyor belt cannot be performed at any time
When transferring substrates between movable conveyor belts and other conveyor belts, if the movable conveyor belts are accidentally moved, the substrates may not be reliably supported by these conveyor belts.

Method used

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  • Substrate processing line and substrate processing method
  • Substrate processing line and substrate processing method
  • Substrate processing line and substrate processing method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach >

[0020] figure 1 It is a figure which shows typically an example of the board|substrate processing line which concerns on 1st Embodiment of this invention. In this figure and the figures shown below, the XY orthogonal coordinate axes in which the substrate conveyance direction is the X-axis direction and the orthogonal direction orthogonal to the X-axis direction are the Y-axis direction are appropriately shown. In this substrate processing line 1, a plurality of (two) substrate processing apparatuses 2 and 3 (a plurality of processing apparatuses) are sequentially arranged (arranged) in the substrate conveyance direction X, and the substrate A ( Figure 4 ), and the substrate A is subjected to predetermined processing in each of the substrate processing apparatuses 2 and 3 .

[0021] In the substrate processing line 1, the substrate processing apparatus 2 (another processing apparatus, that is, the second processing apparatus) installed on the upstream side in the substrate c...

no. 2 approach >

[0070] Figure 7 It is a figure which schematically shows an example of the substrate processing line concerning 2nd Embodiment of this invention. The substrate processing line 1 of the second embodiment differs from the substrate processing line 1 of the first embodiment in that the arrangement of the substrate processing apparatuses 2 and 3 is reversed from that of the first embodiment. Therefore, the detailed structure of each of the substrate processing apparatuses 2 and 3 is the same as that described above in the first embodiment, and description thereof will be appropriately omitted here.

[0071] In the substrate processing line 1 of the second embodiment, two substrate processing apparatuses 3 and 2 are arranged sequentially along the substrate conveyance direction X, and the substrate A is conveyed along the substrate conveyance direction X, and the substrate A is processed in each of the substrate processing apparatuses 3 and 2 . In such a substrate processing lin...

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PUM

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Abstract

PROBLEM TO BE SOLVED: To suppress movement of a movable conveyer 100d at an improper timing, by accurately determining the execution state of substrate transfer between the conveyors 100 of adjacent processing units 2, 3, at least one of which includes the movable conveyer 100d.SOLUTION: Execution state of substrate transfer operation, executed between the conveyance stage 10a of an upstream device 2 and the conveyance stage 10b of a downstream device 3, is determined from the detection results of the position of a substrate A, in the substrate conveyance direction X, detected by substrate sensors Sao, Sbi. On the basis of the execution state thus determined, movement of a movable conveyor 100d constituting the conveyance stage 10b of a downstream device 3 is controlled. Consequently, the movable conveyor 100d is not moved carelessly in a state where the substrate A reaches or crosses the boundary of the conveyance stages 10a, 10b, and movement of the movable conveyer 100d at an improper timing can be suppressed.

Description

technical field [0001] The present invention relates to a substrate processing technology of arranging a plurality of processing apparatuses provided with conveyor belts that support substrates and convey the substrates, transfer the substrates between the conveyor belts of adjacent processing apparatuses, and process the substrates in each processing apparatus. to be processed. Background technique [0002] Japanese Patent Laid-Open Publication No. 2010-087136 (Patent Document) discloses a substrate processing line (the component mounting line of the patent document) in which a substrate loading machine and a component mounting machine are sequentially arranged in the substrate conveying direction Arrange, perform substrate transfer and substrate processing between the substrate loading machine and the component mounting machine. Specifically, the substrate loading machine performs a process of loading a substrate into a component mounting machine located on the downstream...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G37/00B65G47/52B65G43/08
CPCH05K1/0266H05K13/0015H05K13/0061H05K13/0417
Inventor 西村启二春日大介
Owner YAMAHA MOTOR CO LTD