Whitepapers - Calibration products

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• 白皮書： 將循圓測試儀與「圓形-菱形-方形」加工測試相結合 [tw]
  

  白皮書： 將循圓測試儀與「圓形-菱形-方形」加工測試相結合

  本白皮書介紹了 Renishaw 循圓測試儀如何結合（或在某些情況下代替）「圓形-菱形-方形」切削測試 對機台性能進行評估

  [2.6MB]
• 白皮書： 機台垂直度校正 [tw]
  

  白皮書： 機台垂直度校正

  本白皮書根據 2012 版 ISO230-1 標準《工具機測試規範 — 機台在空載或準靜態條件下運作時的幾何精度》，介紹了評估機台線性運動軸間相互垂直度的各種方法。

  [5.8MB]
• 白皮書： 雷射干涉儀線性讀數的環境補償 [tw]
  

  白皮書： 雷射干涉儀線性讀數的環境補償

  本文詳細介紹了 Renishaw 的 XC-80 環境補償器，它可根據空氣折射率和材料溫度的變化，自動補償 Renishaw XL-80 雷射干涉儀的線性位移讀數。此外，根據具體應用，針對環境感測器的放置及材料膨脹係數的選擇提供了建議。

  [4.5MB]
• White paper: Interferometric angle measurement and the hardware options available from Renishaw
  

  White paper: Interferometric angle measurement and the hardware options available from Renishaw

  This paper describes the operational principles behind Renishaw's interferometric angular optics and how they can be used to measure pitch or yaw errors in a linear axis, the angular accuracy of a rotary axis, or surface flatness.

  [3.6MB]
• White paper: Interferometric calibration of rotary axes
  

  White paper: Interferometric calibration of rotary axes

  This paper describes the operational principles behind Renishaw's XR20 rotary axis calibration system and how it can be used 'on axis' to calibrate axes of rotation. For details of angular measurement on linear axes, refer to the relevant paper in the XL-80 support area.

  [3.7MB]
• 白皮書： 以雷射干涉儀做真直度量測及在移動工作台上的應用 [tw]
  

  白皮書： 以雷射干涉儀做真直度量測及在移動工作台上的應用

  本白皮書詳細介紹了 Renishaw 雷射干涉儀真直度量測光學鏡組的工作原理，接著解釋了如何使用這些光學鏡組來量測移動工作台的真直度；特別著重說明當真直度干涉鏡是移動鏡組時與當反射鏡是移動鏡組時，這兩種設置之間的量測值差異。

  [1.7MB]
• White paper: Laser diagonal measurement for machine tool performance assessment
  

  White paper: Laser diagonal measurement for machine tool performance assessment

  The introduction of B5.54 and ISO 230-6 machine tool performance measurement standards has increased the popularity of laser interferometer diagonal, step diagonal and vector methods for the evaluation and compensation of machine tool errors. This is due to the potential reduction in test times these methods can provide compared with the more conventional laser interferometer based linear, angle and straightness measurements, taken along lines parallel to the machine’s X, Y and Z axes. This paper provides an updated overview of laser diagonal measurements for machine tool performance assessment. It is based on the work in a previous Renishaw paper combined with significant updates to reflect the changes since then.

  [1.4MB]
• White paper: The benefits of remote interferometery for linear, angular and straightness measurements
  

  White paper: The benefits of remote interferometery for linear, angular and straightness measurements

  This white paper examines each measurement mode (linear, angular and straightness) and explains the benefits of taking measurements interferometrically, with remote interferometer optics and the laser mounted on a tripod. It also draws attention to the importance of the environmental compensation system for linear measurement accuracy.

  [519kB]