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Shock and Vibration
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Shock and Vibration
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2021
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Article
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Tab 2
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Research Article
Dynamic Characteristics and Key Parameter Optimization of Mechanical Automatic Vertical Drilling Tools
Table 2
The gravity sensing mechanism dynamics simulation model motion pair settings.
Serial number
Name
Parts involved
1
Fixed
1&8; 2&8; 3&5; 4&5; 7&8; 8&ground
2
Cylindrical
1&5
3
Mobile
5&6