SMT周辺機器保守・トラブルシューティングガイド – ローダー&アンローダー

SMT Peripheral Equipment Maintenance and Troubleshooting Guide –Loader &Unloader - S&M Co.Ltd

Basic Definition

  1. For automatic board loading and unloading operations.
  2. For the automatic collection of AOI, NG/OK boards were inspected in different magazines.
  3. Used as a buffer between SMT machines.

Various functions available

  • Standard model features.
  • Independent board collection function.
  • Independent board feeding function.
  • Cache first-in-first-out function.
  • Cache first-in, last-out function.
  • NG/OK機能


Common Faults and Treatment

1. The whole machine is not powered on:

Alarm analysis

  • The plug is not energized.
  • The main switch of the power supply in the electrical box is not turned on.
  • The power fuse is burned or has poor contact.
  • Inadequate switching power supply (AC220V—DC24V).
  • The power terminal is loose.

Processing method

  • Check the socket and plug cable.
  • Check the power switch and AC input.
  • Replace the fuse.
  • Replace the switching power supply.
  • Check the terminal and tighten it.
2. The touch screen does not have power

Alarm analysis

  • The power switch of the operating platform is not turned on.
  • The working voltage of the touch screen(DC24V) is abnormal.
  • The power supply self-locking relay is broken.
  • The touch screen is broken.

Processing method

  • Turn on the power switch or check the switch.
  • Check DC24V (provided by PLC).
  • Replace the relay.
  • Replace the touch screen.
3. The touch screen is not working(There is a screen display but the operation is invalid)

Alarm analysis

  • The touch screen and PLC connection are bad (or poor contact).
  • PLC is not working.
  • Emergency stop switch lock.
  • The touch screen is broken.

Processing method

  • Check the communication line.
  • Check PLC.
  • Release the emergency stop switch.
  • Shut down and restart.
  • Replace the touch screen.
4. An alarm occurs

Alarm analysis: There is fault protection.

Processing method: Follow the on-screen prompts to check.

5. The track does not run

Alarm analysis

  • Control line.
  • The drive motor is not working.
  • The motor or drive is damaged.

Processing method

  • Check whether the control line is damaged.
  • Check the working voltage of the driver and check whether the motor is open.
  • Replace the motor and drive.

機器の修理とメンテナンス

Maintenance parts

  1. タイミングベルト:ベルトが老朽化していないか。.
  2. 各光電センサーの点検:ホコリ清掃、感度チェック.
  3. 各機能を手動でテストタッチスクリーンのマニュアル画面。.
  4. トランスミッション部品:異音の有無、ネジの締め付けを確認する。.
  5. Inspection in the electric control box: Dust cleaning.
SMT Peripheral Equipment Maintenance and Troubleshooting Guide –Loader &Unloader1 - S&M Co.Ltd

会社概要

 

深セン楚信電子機器有限公司は、1997年に設立され、登録商標:S&Mは、依存する工業団地内の国家ハイテク企業であり、電子部品の表面接着溶接装置と伝送装置業界のリーダーになることを約束されています。製品ラインは、電子部品の表面接着溶接リフロー溶接、水平および垂直硬化炉、穴あき溶接ウェーブはんだ付け、選択的ウェーブはんだ付け、SMT伝送装置、およびカスタマイズされた自動化設備の研究開発および製造をまとめたものです。.

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