PROBLEM TO BE SOLVED: To provide a component loading machine capable of preventing a component loading tool from falling, regardless of the order in which power supply at each part in the machine disappear, at the time of unexpected power off or voltage drop.SOLUTION: A component loading machine 1 includes an electric drive section 48 driving to elevate a component loading tool 47 for collecting a component from a component supply device 3 and loading to a board K, an electric brake 49 for regulating elevation of the component loading tool 47 at least when power is not supplied, a first power supply 65 for creating a first voltage V1 from a source power supply 61 and supplying to the electric drive section 48, a second power supply 66 for creating a second voltage V2 from the source power supply 61 and supplying to the electric brake 49, and a brake control section 74 for controlling the electric brake 49 to regulate elevation of the component loading tool 47 regardless of whether or not the second power supply 66 is generating the second voltage V2, when voltage drop of the source power supply 61 is detected.SELECTED DRAWING: Figure 2

    【課題】予期せぬ元電源の遮断時または電圧低下時に、機内各部の電源が無くなる順序に関係なく、部品装着具の落下を未然に防止できる部品装着機を提供する。【解決手段】部品装着機1は、部品供給装置3から部品を採取して基板Kに装着する部品装着具47を昇降駆動する電動駆動部48と、少なくとも電源が供給されなくなったときに部品装着具47の昇降動作を規制する電動ブレーキ部49と、元電源61から第1電圧V1を生成して電動駆動部48に供給する第1電源部65と、元電源61から第2電圧V2を生成して電動ブレーキ部49に供給する第2電源部66と、元電源61の電圧低下を検出したとき、第2電源部66が第2電圧V2を生成しているか否かに関係なく電動ブレーキ部49に部品装着具47の昇降動作を規制させるブレーキ制御部74と、を備える。【選択図】図2


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    Title :

    COMPONENT LOADING MACHINE


    Additional title:

    部品装着機


    Contributors:

    Publication date :

    2018-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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