WO2025233978 - DIFFERENTIAL SUCTION SYSTEM WITH AUTOMATED PART DETECTION AND ADAPTIVE SUCTION CONTROL
National phase entry is expected:
Publication Number
WO/2025/233978
Publication Date
13.11.2025
International Application No.
PCT/IR2025/050012
International Filing Date
06.05.2025
Title **
[English]
DIFFERENTIAL SUCTION SYSTEM WITH AUTOMATED PART DETECTION AND ADAPTIVE SUCTION CONTROL
[French]
SYSTÈME D'ASPIRATION DIFFÉRENTIELLE AVEC DÉTECTION DE PIÈCE AUTOMATISÉE ET COMMANDE D'ASPIRATION ADAPTATIVE
Applicants **
KAZEMEINI, Seyed Amin
Inventors
KAZEMEINI, Seyed Amin
Priority Data
140350140003000974
06.05.2024
IR
Application details
| Total Number of Claims/PCT | * |
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| Number of Multi-Dependent Claims | * |
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International Searching Authority |
IP India
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2559 | |
| EPO | Filing, Examination, Granting | 11037 | |
| Japan | Filing, Examination, Granting | 2298 | |
| South Korea | Filing, Examination, Granting | 2376 | |
| USA | Filing, Examination, Granting | 14340 |
Total:
32,610
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Abstract[English]
Suction cups have been a fundamental part of industry and daily life for over a century, with one of their main applications being in CNC machines to hold raw materials securely in place. In existing systems, there is no automatic distinction between the parts of the worktable that are covered by the material and those that are not. This means that suction is applied across the entire table, even to areas where it's not necessary, requiring manual adjustments from the operator. This process is time-consuming and demands a high level of skill. This design addresses this issue by incorporating an automatic valve on each suction cup that limits suction to areas covered by the material. If there is no material or if external pressure is not applied, the valve remains closed. This automatic control enhances efficiency by focusing suction only where it's needed. Moreover, the system introduces an insulating barrier between the worktable and the active suction areas, streamlining the process and making it faster and easier to use.[French]
les ventouses ont occupé une place fondamentale dans l'industrie et la vie quotidienne pendant plus d'un siècle, l'une de leurs applications principales étant dans les machines CNC, pour maintenir des matières premières en place. Dans les systèmes existants, il n'existe a pas de distinction automatique entre les parties de la table de travail qui sont couvertes par le matériau et celles qui ne le sont pas. Cela signifie que l'aspiration est appliquée sur toute la table, même sur des zones où cela n'est pas nécessaire, nécessitant des ajustements manuels de l'opérateur. Ce processus prends du temps et demande un niveau élevé de compétence. La présente conception aborde ce problème en incorporant une soupape automatique sur chaque ventouse, qui limite l'aspiration aux zones couvertes par le matériau. S'il n'y a pas de matériau ou si une pression externe n'est pas appliquée, la soupape reste fermée. Cette commande automatique améliore l'efficacité en appliquant une aspiration uniquement lorsque cela est nécessaire. De plus, le système introduit une barrière isolante entre la table de travail et les zones d'aspiration actives, ce qui permet de rationaliser le processus et de le rendre plus rapide et plus facile d'utilisation.