P

[kW]

功率

Power

P1

[kW]

輸入功率

Transmitted power at input shaft

P2

[kW]

輸出功率

Transmitted power at output shaft

Pn1

[kW]

額定輸入功率

Rated input power

M2

Nm

輸出扭矩

Transmitted torque at output shaft

Mc2

Nm

計(jì)算的輸出扭矩

Calculated torque at output shaft

Mn2

Nm

額定輸出扭矩

Rated torque at output shaft

Mr2

Nm

需求的扭矩

Required torque at output shaft

n1

min-1

輸入轉(zhuǎn)速

Angular input speed

n2

min-1

輸出轉(zhuǎn)速

Angular output speed

i

-

減速比

Ratio

ηd

-

動態(tài)效率

Dynamic effciency

ηs

-

靜態(tài)效率

Static effciency

Z1

-

蝸桿齒數(shù)

Number of worm thread

Mx

-

軸向模數(shù)

Axial modulus

fs

-

工作系數(shù)

Service factor

Je

kgm2

在電機(jī)軸上衰降的慣性矩

Moment of the external inertia reduced at the drive shaft

Jm

kgm2

電機(jī)慣性矩

Moment of inertia of motor

Fr1

N

輸入軸徑向負(fù)荷

Input shaft radial load

Fr2

N

輸出軸徑向負(fù)荷

Output shaft radial load