Ball Screw mechanism_Motor calculate | HO FO Automation CO., LTD.

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Ball Screw mechanism

Operating condition

moving displacement (dst): mm

accelerating time (ta): s

constant speed time (tb): s

decelerating time (td): s

stop time (ts): s

Ball screw specification

Ball screw diameter (BD): mm

Ball screw Pitch (BP): mm

Ball screw length (BL): mm

Ball screw efficiency (Bn)

Load

Workpiece weight (With slide) (WA): kg

Vertical axis: 0:No，1:Yes

Gear reduction ratio: =1 without speed reducer
>1 for speed reducer
<1 for speed increaser

Results

Please key in conditions, start to calculate

Results

Ball screw weight (BW): kg

Load moment of inertia (JL): kg*m^{^}2

Maximum line speed (Vmax): mm/s

Motor maximum rotating speed (N): min^{^}-1

Constant speed torque (Tf): N.m

Accelerating torque (Ta): N.m

Decelerating torque (Td): N.m

Effective torque (Trms): N.m

Type

Suggestion* (KSMA): Base on the ratio of inertia

Motor options (KSMA)

Rotating inertia (JM): kg*m^{^}2

Maximum torque (Tmax): kg*m^{^}3

Rated rotating speed (Nmax): min^{^}-1

Rated torque (Tr): kg*m^{^}3

Type choice

Maximum torque

Effective torque

Maximum rotating speed

The ratio of inertia (JL/JM)

Calculation

Motor calculate

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