| 摘要: |
| 波导开关外壳与转子的波导口在两极限位置要精确对准。文中分析了在整个传动链中影响对准的各种因素及传递关系，从零件的工艺误差出发，合理确定各误差源的误差，并通过计算，使之满足对准的误差要求。 |
| 关键词: 波导开关 波导口 精确对准 误差源 总误差 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Accuracy Analysis of Waveguide Switch |
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| Abstract: |
| The outlet of rotator must be aligned with the pass of out shell in waveguid switch at work. This alignment is affected by error of relative parts occurring in manufacture. Considering original errors and their affecting degree ,the tolerance of relative parts are determined and total error is calculated to satisfy the requirement of design. |
| Key words: Waveguid outlet,Alignment,Original error,Total error,Analysis, |
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