• Title/Summary/Keyword: Chip-mounter

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The Remote Supevisory of Chip Mounter Using Web (Web 기반 Chip Mounter의 원격 관리)

  • 임선종;박경택
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2002.10a
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    • pp.488-491
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    • 2002
  • This growth if WWW(World Wide Web) with the spread of ADSL provides us with a variety of service that are the extensions of opportunities to get information. a various education methods by remote courses and electronic commerce. Remote Monitoring Server(RMS) that uses internet and WWW is constructed for chip mounter. Hardware base consists of RMS, chip mounter and C/S server. In this paper, we realize the remote management system with monitoring and diagnosis function to efficiently operate chip mounter the one of PCB assembly equipment. The remote management system for chip mounter consists of RMS(Remote Monitoring Server) and C/S server. RMS manages real-time information from chip mounter through TCP/IP. RMS that utilizes real-time information informs user of the actual output the operation status of chip mounter, user of the actual output, the operation status of chip mounter, the trouble code and the trouble description.

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Development of Simulator based on Object-Oriented Programming for Chip Mounter Using Stochastic Petri Nets (확률 페트리 네트를 이용한 객체지향 기반의 표면 실장기 시뮬레이터 개발)

  • 박기범;박태형
    • 제어로봇시스템학회:학술대회논문집
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    • 2000.10a
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    • pp.57-57
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    • 2000
  • The purpose of this paper is show that an chip mounter can be modeled by stochastic petri nets, and that the simulator to verify a fitness of the program to assemble. The chip mounter can be constructed by using the petri net class (CPetriNet) based on the object-oriented programming. By using this simulator, we can get the information about the description of motion of the chip mounter, and moreover, we can evaluate the productivity.

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Web Server Application in The Operation of Chip Mounter (Chip Mounter 운영에서 Web Server 활용)

  • 임선종;김선호
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2003.06a
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    • pp.172-175
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    • 2003
  • The enterprise find a solution to the problems such as a reduction of manufacturing period, accurate analysis for customer demand, improvement for customer service and rise of manufacture accomplishment. Internet is a good solution to such problems. Internet offers WWW(World Wide Web), remote control, file transfer and e-mail service. Among the services, WWW takes large portion because of convenient GUI, easy information search and unlimited information registration. Remote Monitoring Server(RMS) system that uses network service is constructed for chip mounter. Hardware base consists of RMS, chip mounter and C/S(Customer Service) server. Software includes DBMS and various modules in server home page. This provide product number, bad product number, trouble code, content and countermeasure in real-time information module, user information in setup module, detailed error information in fault diagnosis module, fault history in fault history module and customer information in customer service management module.

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A study on the development of the integrated error measurement and calibration system for a chip mounter (칩마운터를 위한 통합 오차 측정 및 평가 시스템 개발에 관한 연구)

  • 이동준;문준희;박희재;정상호
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2002.10a
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    • pp.366-370
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    • 2002
  • A kinematic ball bar measurement system can analyze the various errors of a machine tool easily and rapidly in a procedure and can measure many types of equipment such as chip mounter, PCB router, precision stage, etc. In this paper, the thermally induced errors are loused among various errors of a chip mounter because it affects the accuracy of the machine very much. Linear regression technique is adapted for the thermal error modeling. While the measurement and calibration of a chip mounter is difficult in general, this developed system is not only easy to apply for it but also improves the accuracy by 4 times or more.

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Object-Oriented Programming Based Chip-Mounter Simulator Using Stochastic Petri Nets (확률 페트리 네트를 이용한 객체기향 기반의 칩마운터 시뮬레이터 구현)

  • Park, Gi-Beom;Park, Tae-Hyoung
    • Journal of Institute of Control, Robotics and Systems
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    • v.7 no.6
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    • pp.540-549
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    • 2001
  • An implementation method for chip-mounter simulator is proposed to improve the productivity and utility of electronic assembly lines. The simulator emulates the assembly sequence graphically to verify the chip mounter program in offline. It also presents functions of time estimation and productivity analysis considering the error probability. To increase the flexibility of simulator, stochastic petri nets are applied to modeling of the assembly sequence. The sequence model is then implemented as extendable classes by an object oriented language. The simulator is applied to a commercial chip mounter to verify the usefulness of the method proposed.

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A USING LON CHIP FEEDER CONTROL FOR THE SMT MOUNTER (LON CHIP을 이용한 SMT MOUNTER의 FEEDER CONTROL)

  • Lim Eung-Kyu;Rho Sung-Chan;Kim Yoon-Ho
    • Proceedings of the KIPE Conference
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    • 2001.07a
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    • pp.167-171
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    • 2001
  • In PCB assembling line, it needs SMD mounter. In this paper, the feeder of the SMD mounter, which carry component to the mounter is designed. Up to now, mechanical air feeder is mainly used. But in these days, it is developed to the electrical feeder with network. There are many kind of feeders with various control technique. In this paper, the feeder with BLDC motor and LON chip is designed and implemented. Then the experimental results are presented.

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Chip Mounter에 있어서의 Path Optimization 을 위한 Algorithm 도입

  • 조영기;김광선
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2001.10a
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    • pp.276-280
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    • 2001
  • In the development of Chip Mounter(C/M), much interests have risen regarding how to decrease the operation time of mounting the different chips on the printed circuit board(PCB). The existing method to determine the time sequence of teaching C/M was to follow the procedure which was made by the operater. IN this study, a new but effective algorithm has been developed and employed in SCM-130 Chip Mounter and its online programming had reduced the mounting time significantly and provided the basis for the future online CAD/CAM system.

Realization of a Remote Management System for Process Inspection of Chip-Mounter

  • Lim, Sun-Jong;Joon Lyon
    • 제어로봇시스템학회:학술대회논문집
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    • 2002.10a
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    • pp.91.4-91
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    • 2002
  • Today, Internal offers WWW(World Wide Web), remote control, file transfer and e-mail service. Among the services, WWW takes large portion because of convenient GUI, easy information search and unlimited information registration. WWW service gives the comfort in life such as goods purchase, information search, real-time news, internet TV and medical diagnosis. Remote Monitoring Server(RMS) Ssystem that uses internet and WWW is constructed for chip mounter. Hardware base consists of RMS, chip mounter and C/S(Customer Service) service. Software includes DBMS and various modules in server home page. Web browser provide product num her, bad product number, troubl...

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A Study of Dynamic Characteristics for Frame Base of the Chip Mounter (표면실장기 기저부의 동특성 연구)

  • 성기창;박진무
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2002.05a
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    • pp.807-811
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    • 2002
  • As the requirements on precision and speed of motion in chip mounter increase, vibration forces are always exerted on operating conditions. To insure safety of the chip mounter, the vibration must be kept within an acceptable limit. The focus of this paper is on the identification of dynamic load characteristics and the estimation of static and dynamic stiffness characteristics for Frame Base by judicious selection of the number and the location of the support points. This study carried an analytical and experimental method to estimate the dynamic characteristics in structure.

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Simultaneous Positioning and Vibration Control of Chip Mounter with Structural Flexibility (칩마운터 구조물의 유연성을 고려한 위치와 진동 동시 제어)

  • Kang, Min Sig
    • Journal of the Semiconductor & Display Technology
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    • v.12 no.1
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    • pp.53-59
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    • 2013
  • Chip mounter which is used to pick chips from the pre-specified position and place them on the target location of PCB is an essential device in semiconductor and LCD industries. Quick and high precision positioning is the key technology needed to increase productivity of chip mounters. As increasing acceleration and deceleration of placing motion, structural vibration induced from inertial reactive force and flexibility of mounter structure becomes a serious problem degrading positioning accuracy. Motivated from these, this paper proposed a new control design algorithm which combines a mounter structure acceleration feedforward compensation and an extended sliding mode control for fine positioning and suppression of structural vibration, simultaneously. The feasibility of the proposed control design was verified along with some simulation results.