後製程監控
現代檢測技術能夠實現全自動量測。
Productive Process Pyramid™(金字塔生產製程解決方案)後製程監控層著重於監控並報告此類活動 — 即能夠提供已完成的製程的結果與路徑資訊的活動。這些資訊型控制可用於影響後續活動。
加工一致性的可追溯性驗證
Productive Process Pyramid(金字塔生產製程解決方案)後製程監控層主要包括檢查製程和成品是否符合規格,同時記錄製程的路徑與結果。
這些是應用於加工完成後的資訊型控制。
製程追蹤記錄 …
- 加工過程中發生的事件,例如製程參數、偏置或座標系的手動或自動修正
- 對可能影響結果的製程所做的干預工作
機上量測評估能夠 …
- 在與金屬切削過程相同的環境條件下,檢測關鍵特徵
- 提供可靠的加工過程穩定性
後製程控制報告可以 …
- 將工件的資料資訊記錄在文檔中
- 對關鍵特徵尺寸進行歷史追蹤,用於監控工具機狀態和制定維護計畫
高效製程模式
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Educational article: (AP400) Productive Process Pattern: Process reporting [en]
Productive Process Pattern™ from the post-process monitoring layer of the Productive Process Pyramid™. Most CNC control systems have the capability to send customised information through RS232 serial ports, an Ethernet connection, or to the hard disc of the CNC control. The reporting capability allows a traceable record of the ‘route’ used to manufacture a component to be stored along with the component inspection data. For example, it is possible to log any detail of machine updates, required re-machining, or tools that were broken.
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Educational article: (AP403) Productive Process Pattern: Critical feature reporting [en]
Productive Process Pattern™ from the post-process monitoring layer of the Productive Process Pyramid™. Select the critical features which are to be measured and reported, according to a set of criteria. Features should be reported where the failure of a feature would be indicative of a more serious process fault (e.g. the final feature machined with each tool); or when the position or dimension of a feature is dependent on other measured features or ‘in process’ calculations.
文檔
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產品型錄: 生產製程控制的量測解決方案
藉由專家級的製程控制技術的協助以改造您的製造量能
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White paper: Survival of the fittest - the process control imperative [en]
In tough times, manufacturers focus on reducing their operating costs, but may not be able to afford to spend their way out by buying more productive machinery. With that pathway closed, what are the opportunities for radically reducing costs without replacing existing machines? This paper explores four areas where substantial savings can be found if firms are prepared to change the way they control their machining processes.
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Educational article: (AP010) Productive Process Pattern: Productive Process Patterns™ [en]
Introduction to the Productive Process Patterns™ - solutions for intelligent process control within manufacturing