热卖衡阳Siemens Simadyn型号6DD1683-0CC0报价
2ttR
8
Mb :滚珠螺杆质量[kg]
/? = 7.87xl03[kg/m,]j /? = 2.70父103[唉/(118];铝
JB :
7rpLBDB
^32~^
加速时间(S)
t =補M + Jl)
__ 60(Tpm—Tl)
电机惯性,
rPM:电机最大扭矩
滚珠螺杆惯性
ml+
J09 L dfrml" H
I sil
"l 09 f
09
I
f
r』+J)09
=J
{mmz
(s)LSiuffi
ml—
Js L
mrmz" H
¥.z- sii
垂直滚珠螺杆负载
机械结构配置
滚珠螺杆
M:直线运动部件的负载质量<kg> 。:负载转速
:滚珠螺杆螺距(m>
^ :滚珠螺杆长度(m>
?7:机械效率 ?F :推力(N>
:滚珠螺杆直径(m>滚珠螺杆 1/及:减速比 :摩擦系数
Me:计数器质量(kg>
移动量(m)
60
2
Vt
if ta=td, Ls=-,(ts-ta)
电机轴转速(r/mi⑴
nm =
RVi_
pb
负载扭矩(N.m)
T
{9.%KM-mc) + f}pb
L
InRrj
负载转动惯量(kg_m2)
^L =
+
+ ~^2
?/y:直线运动部件的负载惯性,
«/G: 齿轮,耦合惯性
热卖衡阳Siemens Simadyn型号6DD1683-0CC0报价
HP Agilent 81001MA MU Connector Adapter for 8162x -Mint
Agilent - HP Model 6940B Multiprogramme?r / POWER UP.
Agilent HP K281C Waveguide Coaxial Adapter K Ban, 3.5 mm (f), 26.5 GHz + Opt 006
Hewlett Packard ( HP ) / Agilent 5334A Universal Counter
HP Extremely RARE Offering! AP / AGILENT 4938A! Save $$$ right here - 4938A
Agilent HP 8018A Serial Data Generator 15V 50Ohms
HP Agilent Cad-Cam Workstation - 98561X
HP 1741A OSCILLOSCOPE (100MHz)
HP/Agilent 5063-2367 PCA-Tstd
HP / Agilent NBP M1008B T Patient Monitor Cal/Serviced
HP Agilent E6450A PCS CDMA Receiver used in E7450A NEW
HP 98561X Agilent Cad-Cam Workstation
HP AGILENT 44715A 5 CHANNEL COUNTER / TOTALIZER
LOT 4 x HP Agilent 44471A General Purpose Relay Driver
HP 1152A active probes 2.5Ghz probes for use with Agilent HP 54845A and 54846A
HP Agilent 1144A Active Probe, 800 MHz
HP Agilent 3776B PCM w/001 Terminal Test Set
Agilent HP 8656B Operating Service Manual 2 Vols
热卖衡阳Siemens Simadyn型号6DD1683-0CC0报价