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°ü·Ã°è»ê½Ä |
¤ý¸ðÅÍ ±¸µ¿ ÅäÅ© ¼±Á¤½Ä (Calcuaiting motor torque)
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Çü¹ø(Model)
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SERO 41
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SERO 61
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SERO 81
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SERO 101
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Dp
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27.0
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41.4
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63.7
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76.4
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Mm : ¸ðÅÍ ÅäÅ©(N¤ým)/Motor torque
Mv : ¹«ºÎÇϽà ±âµ¿ ÅäÅ©(N¤ým)/Starting torque(No-load)
F : º§Æ®¿¡ ÀÛ¿ëÇÏ´Â ÀÎÀå·Â(N)/Tensile force acting on belt
Dp : Ç®¸®À¯È¿Á÷°æ(m)/Effective pulley diameter |
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¤ý¸ðÅÍ Ãâ·ÂÀÇ »êÁ¤(Calcuaiting Moter power)
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Pm : ¸ðÅÍÃâ·Â(KW)/Motor power
N : ºÐ´çÇ®¸®È¸Àü¼ö(rpm)/Revolutions per minute |
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¤ý¼ö¸í°è»ê(Lifespan Calculation)
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C : À¯È¿µ¿Á¤°ÝÇÏÁß(N)/Effective dynamic
load
F : À¯È¿ÇÏÁß(N)/Effective load
fc : Á¢ÃË°è¼ö(¡Ö0.8)/Contact factor
fi : ¼ºñ½º°è¼ö/Service factor
fh : ½ºÆ®·ÎÅ©°è¼ö/Stroke factor |
F1 : x¹æÇâ ÇÏÁß/Force in x-direction
F2 : y¹æÇâ ÇÏÁß/Force in y-direction
F3 : z¹æÇâ ÇÏÁß/Force in z-direction
Fy : y¹æÇâ Á¤Á¤°ÝÇÏÁß/Effective static load in y-direction
M1 : x¹æÇâ ¸ð¸àÆ®/Moment in x-direction
M1 : x¹æÇâ ¸ð¸àÆ®/Moment in x-direction
M1 : x¹æÇâ ¸ð¸àÆ®/Moment in x-direction
Mx, My, Mz : Á¤Á¤°Ý¸ð¸àÆ®
/Static moment in each direction |
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¤ýÀ¯È¿ µ¿Á¤°ÝÇÏÁß (c)(Effective dynamic load) |
Çü¹ø(Model)
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SERO 41
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SERO 61
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SERO 81
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SERO 101
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C(N)
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2000
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3500
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6100
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20000
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¤ý¼ºñ½º °è¼ö (Fi) (Service Factor) |
Àû¿ë »óÅÂ (Application State)
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fi
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Ãæ°ÝÀ̳ª Áøµ¿ÀÌ ¹ÌºñÇÏ°í, ÀÛµ¿È¯°æÀÌ ¾çÈ£Çϸç 1m/s
ÀÌÇÏÀÇ Àú¼ÓÀ¸·Î ¿îÀü½Ã
(Neither shocks nor vibrations ; Smooth and low frequency
reverse ; Under the speed of 1m/s)
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1 ~ 1.5
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°æ¹ÌÇÑ Áøµ¿ÀÌ Á¸ÀçÇÏ°í, ¹æÇâÀüȯÀÌ ºÎµå·´°Ô ÀÌ·ïÁö´Â °æ¿ì·Î 1~2.5m/sÀÇ
Áß¼ÓÀ¸·Î ¿îÀü½Ã
(Slight shocks and vibrations ; Medium frequency reverse
; Between 1m/s and 2.5m/s)
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1.5 ~ 2
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Ãæ°ÝÀ̳ª Áøµ¿ÀÌ Á¸ÀçÇÏ°í, 2.5 ÀÌ»óÀÇ ¼Óµµ·Î ¿îÀü½Ã
(Shocks and vibrations ; High frequency reverse ; Over
the speed of 2.5m/s) |
2 ~3 .5
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¤ý½ºÆ®·ÎÅ© °è¼ö (Fh) (Stroke factor) |
½ºÆ®·ÎÅ©(m)/stroke
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0.1
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0.2
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0.3
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0.4
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fh
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0.12
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0.25
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0.39
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0.52
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½ºÆ®·ÎÅ©(m)/stroke
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0.5
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0.6
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0.8
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1mÀÌ»ó
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fh
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0.65
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0.76
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0.93
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1
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¤ý¾ç´Ü °íÁ¤½Ã SERO ÇÁ·ÎÆÄÀÏ ¸öüÀÇ Ã³Áü·® (Defiection of SERO
profile in case of simple beam) |
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d : óÁü·®(mm)/Deflection
f : ¼öÁ÷ºÎÇÏÇÏÁß(N)/Load
L : ¸öü(Body)ÀÇ ±æÀÌ(mm)/Body length
E : ¿µ°è¼ö(¡Ö70000N/mm2)/Young's modulus
I : 2Â÷ ¸éÀû¸ð¸àÆ®(mm4)/Second moment of area |
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