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Load Transition of Compression Spring
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| Test Sample |
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Free length: 17.65mm
External diameter: 5.84mm
Wire diameter: 1.0mm
Number of coils: 5.5
Load: 2.0N
Presetting length: 13mm |
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| Test Method: |
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Using a repetitive compression |
| testing device: |
| 1) |
measured data every 100,000 times to 1 million times. |
| 2) |
measured data every 1 million times from 1 million times to 5 million
times. |
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| Load Transition of Extension Spring
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| Test Sample |
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Free length: 31.28mm
External diameter: 5.53mm
Wire diameter: 1.0mm
Number of coils: 21
Load: 1.56N
Presetting length: 45.28mm |
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| Test Method: |
| |
Using a repetitive compression |
| testing device: |
| 1) |
measured data every 100,000 times to 1 million times and investigated
if there was any accidental data. |
| 2) |
measured data every 500,000 times from 1 million times to 5 million
times. |
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