soil_sampler:tests
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soil_sampler:tests [2021/04/20 09:25] – jeff001 | soil_sampler:tests [2021/04/21 12:23] – [Test1] jeff001 | ||
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===== Drilling ===== | ===== Drilling ===== | ||
+ | |||
+ | ====Test1==== | ||
+ | |||
+ | Place: GreenFabLab, | ||
+ | Date: 16/ | ||
+ | |||
+ | This test was made to check the behavior of a drill to get familiar with the process and consider it for machine structure requirements. | ||
+ | Soil type: Clayey | ||
**Materials: | **Materials: | ||
- | 1. Drill: | + | 1. Drill:\\ |
- | * Bosch GSR 18V-21 | + | - Brand and model: |
+ | - Torque: 21/55Nm | ||
+ | |||
+ | 2. Drill bit:\\ | ||
+ | - Diameter: 32mm\\ | ||
+ | - Length: 500mm | ||
+ | |||
+ | {{: | ||
+ | |||
+ | **Process: | ||
+ | |||
+ | The first time, I got to drill 30cm depth.\\ | ||
+ | {{: | ||
- | - Bit: | + | The second time, I got to drill 50cm, which is the total length of the bit.\\ |
+ | {{:soil_sampler: | ||
- | {{:soil_sampler: | + | **Outlook:** |
+ | From this test, I observed that it can not take the soil sample by drilling in one go, separate the total depth on multiple phases would be the best in this case. | ||
+ | Measuring the torque in every moment, then when the torque demanded increases, finish that phase, clean the bit and continue with the next one. |
soil_sampler/tests.txt · Last modified: 2021/08/24 17:35 by 127.0.0.1