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groups:mg:project_ptb-cavity:spacer [2017/06/19 12:17] – ssauergroups:mg:project_ptb-cavity:spacer [2017/08/08 08:17] (current) – ssauer
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   * Diameter: 92 mm (Measured: **91.75mm - 91.77mm**)   * Diameter: 92 mm (Measured: **91.75mm - 91.77mm**)
   * Length: 485 mm   * Length: 485 mm
-===Notes vom Rohblock===+ 
 +===== ULE Stabbearbeitung ===== 
 + 
 +Company: Siliciumbearbeitung Andrea Holm GmbH 
 + 
 +  * Rundschleifen 
 +    * DM 91,7 (+/-0,1) mm 
 +  * Kernbohrung  
 +    * DM: 13 (+/-0,2) mm 
 +  * Seitliche Bohrung  
 +    * DM: 4,2 (+/-0,2) mm 
 + 
 + 
 +===== Notes vom Rohblock =====
  
 Item is oversized cores to yield the above sizes Item is oversized cores to yield the above sizes
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   * Tolerances: +12 mm/-0 on all dimensions   * Tolerances: +12 mm/-0 on all dimensions
   * Special CTE Selection: Crossover temperature >=28°C (in einer anderen mail, die ich fand stand: 28-35°C)   * Special CTE Selection: Crossover temperature >=28°C (in einer anderen mail, die ich fand stand: 28-35°C)
 +
 +===== 2D drawings =====
 +  * {{ :groups:mg:project_ptb-cavity:resonatorkoerper_2.pdf |Resonatorkörper}}
 +  * {{ :groups:mg:project_ptb-cavity:spacer_mikko.pdf |spacer_mikko}}
 +  * {{ :groups:mg:project_ptb-cavity:spacer_mit_schutzkappen.pdf |Spacer mit Schutzkappen}}