No.1009 2011自動車関連技術特集号 SFC制御の展開 |
| カテゴリー | 資料 |
|---|---|
| 筆者 | 工作機械・メカトロ事業本部 ユニットシステム技術部 高原宏行 |
| 要旨 | Conventionally, Programmable Logic Controller (PLC) programs used for equipment control in plants, etc., were written in ladder language, decipherable only by trained or fully experienced control engineers or electrical maintenance personnel. However, by introducing Sequential Function Chart (SFC) which display the entire cycle of a production process in a flowchart-like format, even operators with basic operation skills can comprehend equipment operation flow and stopped states, allowing them to easily pinpoint problem areas. JTEKT will use SFC not only on our existing in-house equipment, but also on that of Toyota group companies, other vehicle manufacturers, components manufacturers and so on. The adoption of this method on JTEKT machine tools will also be proactively promoted. |
| キーワード | programmable logic controller, PLC, sequential function chart, SFC, NC program |
| 関連タグ |
Ranking
(2024年9月の集計)
(2023年10月から2024年9月の集計)
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