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| | | Linear Guideways General Information | | |
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| | | 1-5-3 Calculation for Bidirectional Equivalent Loads HIWIN linear guideways can accept loads in several directions simultaneously. To calculate the service life of the guideway when the loads appear in multiple directions, calculate the equivalent load (Pe ) by using the equations below. | | |
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| | | HG/EG/RG/QH/QE Series Pe = Ps+Pl | | |
| | | Eq.1.5 Eq.1.6 Eq.1.7 | | |
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| | | MG Series when Ps > Pl Pe = Ps+0.5 • Pi when Pl > Ps Pe = Pl + 0.5 -Ps | | |
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| | | 1-5-4 Calculation Example for Service Life A suitable linear guideway should be selected based on the acting load. The service life is calculated from the ratio of the working load and the basic dynamic load rating. | | |
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