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製程設定

使用測頭進行自動化設定可比手動方式快達 10 倍。

在開始切削之前利用 Productive Process Pyramid™ 製程設定層中的控制建立機器、工件與刀具之間的關係。這些自動化、預測型控制可確保第一處切削正確無誤。

確保第一處切削的精準度

金字塔生產製程解決方案 - 製程前設定 Pyramid 製程設定層處理零件的位置、工具的尺寸,和機器上加工活動對準工件實際位置偏差等根源。

這些屬於在開始金屬切削前實施的預測型控制。

刀具設定可以建立…

  • 加工機上的OTS 自主軸鼻端算起之刀長,以建立刀長之補正值,並檢查刀長是否在特定的公差範圍內
  • 轉動中的刀徑,以建立刀徑之補正值

工件設定可以建立…

  • RLP40接觸式測頭 組件識別以選擇正確 NC 程式
  • 定位基準特徵以建立工件坐標系統 (WCS)
  • 粗胚料/組件尺寸以確認加工餘量及粗切削加工的程序
  • 組件方向(相對於機器軸)以建立坐標旋轉

機器設定可以建立…

  • 5軸工作臺上的AxiSet Check-Up球 定位和固定組件所需的旋轉軸、旋轉台或夾治具校準作業
  • 在夾治具上定位旋轉台的旋轉中心和/或參考點

預知型控制

使用測頭量測進行自動設定,速度比手動方法快上 10 倍,讓您可以有更多的時間切削金屬材料。

也可預測測頭 – 您將得知預測設定所需時間,並依此擬定計畫。

利用機上量測功能進行多種設定程序,能夠由程式完全操控,因此不再需要訓練有素的操作員執行多種量測、計算及輸入補正值修改等的工作。

Renishaw 的工件檢測測頭、刀具設定系統和 Productivity+™ 軟體都屬於快速、自動及可重複設定金屬切削作業的基本工具。

 

Productive Process Patterns

  • Educational article:  (AP200) Productive Process Pattern: Part identification Educational article: (AP200) Productive Process Pattern: Part identification [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a workpiece inspection probe to take measurements on the raw material (or previously machined features) to determine the identity of the component, the component alignment on the machine tool, and/or to check for non-conforming material.

  • Educational article:  (AP201) Productive Process Pattern: Intelligent program selection Educational article: (AP201) Productive Process Pattern: Intelligent program selection [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a workpiece inspection probe to determine whether the component blank loaded in the machine tool is the correct one for the machining program. Where a unique, identifiable feature exists on the component (or one can be added) a probe may be used to make a logical decision about which of the available cutting programs should be used.

  • Educational article:  (AP202) Productive Process Pattern: Part presence check Educational article: (AP202) Productive Process Pattern: Part presence check [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a workpiece inspection probe to identify which components are actually present and should be machined. The probing results can be used to control program logic that determines whether to machine a component or to skip machining if no part is present.

  • Educational article:  (AP203) Productive Process Pattern: Job set-up Educational article: (AP203) Productive Process Pattern: Job set-up [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a workpiece inspection probe to automatically measure the location of the component and update the relevant offset. Where appropriate, also use the probe to update the orientation of the component using a controller function or a rotary axis.

  • Educational article:  (AP204) Productive Process Pattern: Tool setting Educational article: (AP204) Productive Process Pattern: Tool setting [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a tool setting probe mounted within the machine tool to automatically set the length and diameter of each tool before machining begins.

  • Educational article:  (AP205) Productive Process Pattern: Tool identification Educational article: (AP205) Productive Process Pattern: Tool identification [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. An on-machine tool setting system is used to establish tool length and diameter offsets when replacing tools. As a safety check, the measured values are compared against reference dimensions with a tolerance applied: if the tool length or diameter deviation is greater than the allowed tolerance, the process will stop safely before any machining takes place or any damage can occur.

  • Educational article:  (AP206) Productive Process Pattern: Machine capability check Educational article: (AP206) Productive Process Pattern: Machine capability check [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a workpiece inspection probe to perform a machine capability test before machining. Commence machining only if the machine is within the capability limits defined for the component. Measuring known reference features shows the machine is capable of positioning itself accurately and repeatably, or if there is a capability problem.

  • Educational article:  (AP207) Productive Process Pattern: Clearance check Educational article: (AP207) Productive Process Pattern: Clearance check [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a workpiece inspection probe to test critical sections of a toolpath where interference is possible. The probe will stop when a collision is detected making it safe to perform this check: a cutting tool is not able to provide this feedback. Proceed with the machining process only after all potentially hazardous areas have been tested and probe results indicate that no obstacles exist within the tool path.

  • Educational article:  (AP208) Productive Process Pattern: Parametric programming Educational article: (AP208) Productive Process Pattern: Parametric programming [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a workpiece inspection probe to measure features which vary between parts within a given family and allocate macro variables for those feature measurements. Different parts can be produced by a family-specific rather than a part-specific program by controlling features that vary between parts using logic based on probe measurement results.

  • Educational article:  (AP209) Productive Process Pattern: Path optimisation Educational article: (AP209) Productive Process Pattern: Path optimisation [en]

    Productive Process Pattern™ from the process setting layer of the Productive Process Pyramid™. Use a workpiece inspection probe to measure workpiece condition. Apply logic based on the measured stock size to control the cutting path so that air cutting is eliminated and machining moves always cut metal.

  • Educational article:  (AP210) Productive Process Pattern: Adaptive machining Educational article: (AP210) Productive Process Pattern: Adaptive machining [en]

    A manufacturing process may dictate that the form of a finished component is dependent on the form of the input material for that process. In these circumstances, it is necessary to measure the form of the input component and use the measurement to produce a customised cutting program which is unique to that component.

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