Download Model # LCM300 (L1650) Series Extraneous Load Factors

Model # LCM300 (L1650) Series
Doc#: EL1022-A
Extraneous Load Factors
Equation: σ
max
≥ (A)Fx +(B)Fy +(C)Fz +(D)Mx +(E)My +(F)Mz
Material: 2024-T4 Aluminum (AL) ; 17-4 P.H. Stainless Steel (S.S.)
Material
Model #
(AL)
LCM300
(S.S.)
LCM325
LCM350
LCM375
Capacity
(lb)
25
50
100
250
500
1,000
2,000
3,000
4,000
5,000
7,500
10,000
A
B
C
D
E
F
1200
3500
3336
770
665
475
660
400
480
330
180
120
1200
3500
3336
770
665
475
660
400
480
330
180
120
560
870
530
220
150
86
30
20
16
13
10
8
3500
8955
9050
1955
1420
1405
775
420
305
206
105
75
3500
8955
9050
1955
1420
1405
775
420
305
206
105
75
1040
7225
8345
1380
1250
1190
610
345
225
170
78
55
All force and moments to be calculated using lb & in-lb units
σ
max
Table
28,000
Fatigue
(Non Reversing
Loads)
18,000
Fatigue
(Full Reversing
Loads)
15,000*
87,000
78,000
62,000*
Material
Static Load
(=60% Y.S.)
2024-T4 AL
17-4PH S.S
*Value is 75% of Fatigue Strength based on 10-20 x 106 cycles and allow for factors that influence Fatigue such as surface finish, stress
concentrations, corrosion, temperature and other variables for the production of the transducer, for infinite Fatigue Life (100 x 106) use 75% of
values shown.
Deflection & Natural Frequency
Model #
LCM300
LCM325
LCM350
LCM375
Capacity (lb)
Deflection
(in.)
25
50
100
250
500
1,000
2,000
3,000
4,000
5,000
7,500
10,000
0.0008
0.0012
0.0013
0.0013
0.0013
0.0015
0.0013
0.0014
0.0018
0.0021
0.0021
0.0025
Natural
Frequency
(Hz)
8,750
7,500
10,200
16,200
22,900
30,100
20,100
21,600
14,200
14,700
14,100
14,900
β
0.004
0.0072
0.0072
0.0072
0.0072
0.0072
0.0443
0.0443
0.1075
0.1075
0.1769
0.1769
This documentation was generated and completed to the best ability of FUTEK’s Engineering Team using FEA Analysis, Empirical data and
Multiple Testing Simulations. The information and recommendations on this document are presented in good faith and believed to be correct
however, FUTEK Advanced Sensor Technology makes no representations or warranties as to the completeness or accuracy of the information.
Page 1 of 2
Futek Advanced Sensor Technology Inc. 10 Thomas
Irvine, Ca. 92618
www.futek.com
Doc#: EL1022-A
Model # LCM300 (L1650) Series
Natural Frequency & Frequency Response Equation’s:
1
Natural Frequency (FN) = 3.13
β
Capacity
Frequency Response with load (FR) = 3.13
*Where
β
(Hz)
• Deflection
1
(Hz)
β + AppliedLoad
• Deflection
Capacity
values are obtained by Futek Engineers
This documentation was generated and completed to the best ability of FUTEK’s Engineering Team using FEA Analysis, Empirical data and
Multiple Testing Simulations. The information and recommendations on this document are presented in good faith and believed to be correct
however, FUTEK Advanced Sensor Technology makes no representations or warranties as to the completeness or accuracy of the information.
Page 2 of 2
Futek Advanced Sensor Technology Inc. 10 Thomas
Irvine, Ca. 92618
www.futek.com