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Material adding system

A material and container technology, applied in the field of real-time material addition system, can solve the problems of unplanned shutdown of material addition system, waste of welding balls, etc.

Active Publication Date: 2018-07-06
INTEL PROD CHENGDU CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that for the existing material addition system, the solder ball filling method of filling a fixed number of solder balls into the container R at a fixed time interval may cause waste of solder balls and lead to unplanned shutdown of the material addition system

Method used

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Embodiment Construction

[0015] The subject matter described herein will now be discussed with reference to example implementations. It should be understood that the discussion of these implementations is only to enable those skilled in the art to better understand and realize the subject matter described herein, and is not intended to limit the protection scope, applicability or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as needed. For example, the methods described may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with respect to some examples may also be combined in other examples.

[0016] As used herein, the term "comprising" and its variants represent open terms meaning "including but not limited to". The...

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Abstract

The invention relates to a material adding system. The material adding system comprises a container, a gyroscope, a sensor, an execution mechanism and a controller, wherein the container is used for storing materials to be supplied outwards, and does reciprocating circular motion around a preset axis when the material adding system works; the gyroscope is used for measuring the inclination angle of the container; the sensor is installed on the container and is used for outputting signals showing the situations of detecting or not detecting the materials when the materials exist or do not existin the sending range of the sensor; the execution mechanism can be used for filling the materials into the container; and the controller is coupled to the gyroscope, the sensor and the execution mechanism, is used for, based on the signal output by the sensor, judging whether the current remaining quantity of the materials in the container is smaller than a specified number threshold value or notwhen the inclination angle of the container measured by the gyroscope reaches a preset angle, and is used for promoting the execution mechanism to add a preset quantity of materials into the container when the judgment result is positive. According to the material adding system, material waste and out-of-plan shutdown can be reduced or avoided.

Description

technical field [0001] The invention relates to the field of product manufacturing, in particular to a real-time material adding system. Background technique [0002] Chip manufacturers use solder balls in the process of manufacturing chips using chip production lines. Currently, chipmakers typically use material addition systems to supply chip lines with the solder balls needed to make chips. [0003] The current material adding system includes container Q, container R, actuator Z and platform P. Container Q is used to store spare solder balls. The container R is used to store solder balls to be supplied to the chip production line by the material addition system. The chip production line can extract its required number of solder balls from the container R. The container R is placed on the platform P, and is driven by the platform P to perform reciprocating rotation when the material adding system is working. The actuator Z may include a solenoid valve or similar contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/74H01L21/67
CPCY02P80/30B65G47/74B65G2201/0214H01L21/67011
Inventor 李静飞
Owner INTEL PROD CHENGDU CO LTD
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