Arm

An arm is one of the simplest mechanisms that is commonly used for a variety of applications.

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Unit of Measure

Metric Imperial

Variables

Conversion Calculator

(mass / 12 * length² * width²) + (12 * offset²)

Mechanism Length

Mechanism Width

Mechanism Mass

Mechanism Offset

mass = density * (length * width * height)

(mass / 12 * length² * width²) + (12 * offset²)

Mechanism Length

Mechanism Width

Mechanism Height

Mechanism Density

ρ

Mechanism Offset

Mechanism Inertia

Counterbalance

mass * (offset)²

Counterbalance Mass

Counterbalance Offset

Transmission System

Conversion Calculator

Belt/chain mass

(gear1 diameter)/(gear2 diameter)

Primary Gear

(mass / 8) * diameter²

Primary gear/pulley Diameter

Primary gear/pulley Mass

(3.14 / 32) * density * length * diameter⁴

Primary gear/pulley Diameter

Primary gear/pulley Density

ρ

Primary gear/pulley Length

Primary gear/pulley Diameter

Primary gear/pulley Inertia

Secondary Gear

(mass / 8) * diameter²

Secondary gear/pulley Diameter

Secondary gear/pulley Mass

(3.14 / 32) * density * length * diameter⁴

Secondary gear/pulley Diameter

Secondary gear/pulley Density

ρ

Secondary gear/pulley Length

Secondary gear/pulley Diameter

Secondary gear/pulley Inertia

(gear1 diameter)/(gear2 diameter)

Primary Gear

(mass / 8) * diameter²

Primary gear Diameter

Primary gear Mass

(3.14 / 32) * density * length * diameter⁴

Primary gear Diameter

Primary gear Density

ρ

Primary gear Length

Primary gear Diameter

Primary gear Inertia

Secondary Gear

(mass / 8) * diameter²

Secondary gear Diameter

Secondary gear Mass

(3.14 / 32) * density * length * diameter⁴

Secondary gear Diameter

Secondary gear Density

ρ

Secondary gear Length

Secondary gear Diameter

Secondary gear Inertia

Gear Inertia

Gear Ratio

Operating Parameters

Conversion Calculator

Movement Profile

Fixed Speed
Positioning

Angular Velocity

Acceleration/Deceleration Time

Rotor Inertia

Positioning Time

Acceleration/Deceleration Time

Idle Time

Positioning Distance

Safety Factor

Safety Factor

System Efficiency

Orientation

Calculated Values

RPM:

Total Inertia:

Acceleration Torque:

Total Torque:

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Frame Size

Motor Type

Voltage

Encoder Feedback

IP Rating

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Need Help?

Reach out and we will put you in contact with one of our experts to help you with what you are looking for! 877.781.2189