![]() | |
圖1 | 圖2 |
F | c | t | h2 | ||||||||
τ | = | { | (d2-h2)+ | ( | - | y2)} | …………………………………(1) | ||||
2tlz | 8 | 2 | 4 |
1 | ||||
而且 lz | = | {cd3-(c-t)h3} | …………………………………………(2) | |
12 |
F | ||||
τmax | = | {c(d2-h2)+th2)} | ………………………………………(3) | |
16tlz |
1+ν | 1+ν | F | |||||||
又微應變 | ε = | τ | 得:ε = | · | {c(d2-h2)+th2)} | ……………(4) | |||
E | E | 16tlz |
12(1+ν)Fh2 | 12(1+ν)Fc(d2-h2) | ||||
t2h3+{c(d3-h3)- | }t- | = 0 | ……(5) | ||
16εE | 16εE |
![]() |
圖3 |
傳感器編號 | 靈敏度(mV/V) | 線性(%F.S.) | 滯后(%F.S.) | 備注 |
0001 | 1.2234 | -0.013 | 0.012 | |
0002 | 1.3987 | -0.008 | 0.010 | |
0003 | 1.2418 | -0,012 | 0.005 | |
0004 | 1.2843 | -0.016 | 0.001 | |
0005 | 1.2108 | -0.002 | 0.010 | |
平均值 | 1.2718 | -0.0102 | 0.0076 |
![]() |
圖4 |
傳感器編號 | 0.001 | 0.002 | 0.003 | 備注 |
靈敏度(mV/V) | 2.47264 | 2.60156 | 2.43521 |
序號 | 傳感器編號 | 靈敏度(mV/V) | 序號 | 傳感器編號 | 靈敏度(mV/V) |
1 | 0004 | 2.09840 | 15 | 0021 | 2.07470 |
2 | 0006 | 2.02760 | 16 | 0022 | 2.05110 |
3 | 0007 | 2.01724 | 17 | 0023 | 2.13047 |
4 | 0008 | 2.00243 | 18 | 0025 | 2.17728 |
5 | 0010 | 2.04905 | 19 | 0026 | 2.11810 |
6 | 0011 | 2.06373 | 20 | 0027 | 2.07050 |
7 | 0012 | 2.12220 | 21 | 0028 | 2.25100 |
8 | 0013 | 2.04250 | 22 | 0029 | 2.12450 |
9 | 0015 | 2.13065 | 23 | 0030 | 2.08850 |
10 | 0016 | 2.12700 | 24 | 0031 | 2.13540 |
11 | 0017 | 2.03989 | 25 | 0032 | 2.16417 |
12 | 0018 | 2.09524 | 26 | 0033 | 2.10630 |
13 | 0019 | 2.10715 | 27 | 0034 | 2.10760 |
14 | 0020 | 2.07570 |
歡迎光臨 計量論壇 (http://www.bkd208.com/) | Powered by Discuz! X3.4 |