发明名称 |
METHOD AND APPARATUS FOR CONTROLLING THE CUTTING AND PLACEMENT OF COMPONENTS ON A MOVING SUBSTRATE, AND ARTICLE MADE THEREWITH |
摘要 |
A method and apparatus for selectively providing predetermined segments (28) of web material (22) comprises a supplying mechanism (20) for providing the web material. A first sensing mechanism (24) detects a reference marker (28) on the web material to generate at least one reference marker datum which is associated with a selected web segment (28). A separating mechanism (35) includes a sensor mechanism (75) for providing at least one separation datum, and divides the web material along a separation region during a production of the web segment. A phase regulating mechanism controls a relative phasing between the reference marker detected by the first sensing mechanism and the dividing by the separating mechanism. The phasing is conducted with respect to a set reference value. An assembling mechanism (34) places the web segment (28) onto a substrate (36), and a second sensing mechanism (40, 84) separately detects a location of the separation region relative to the reference marker to generate at least one location datum which is in correspondence with the separation datum. A location correlating mechanism generates at least one comparison datum associated with a web segment, and a data processing mechanism (45) evaluates the comparison datum to generate an updated set reference value. A reference regulating mechanism selectively adjusts the phase regulating mechanism to incorporate the updated set reference value. <IMAGE> |
申请公布号 |
AU3009092(A) |
申请公布日期 |
1993.08.26 |
申请号 |
AU19920030090 |
申请日期 |
1992.12.11 |
申请人 |
KIMBERLY-CLARK CORPORATION |
发明人 |
TANAKON UNGPIYAKUL;CHRISTOPHER JOHN SHELESKI;ARCH DODDS MORGAN;TERRY GALE HAYES;GENE MARK GREGORY;DANIEL JOHN VANDER HEIDEN |
分类号 |
A61F13/15;B26D5/34 |
主分类号 |
A61F13/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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