{"id":4219,"date":"2026-09-21T01:52:56","date_gmt":"2026-09-21T01:52:56","guid":{"rendered":"https:\/\/servocylmotion.com\/?page_id=4219"},"modified":"2026-09-27T15:23:52","modified_gmt":"2026-09-27T15:23:52","slug":"actuator-sizing","status":"publish","type":"page","link":"https:\/\/servocylmotion.com\/ko\/actuator-sizing\/","title":{"rendered":"\uc120\ud615 \uc561\ucd94\uc5d0\uc774\ud130 \ud06c\uae30 \uacc4\uc0b0\uae30"},"content":{"rendered":"\t\t
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\n \t\t\tENGINEERING RESOURCE<\/span>\n\t\t\t\t\t

Linear Actuator Sizing Calculator<\/h1>\n\t\t\t\t\t

Estimate the force, stroke, and installed-length requirements<\/strong> for a linear actuator before product matching. Choose the motion type, enter the load and geometry you know, apply an engineering margin, and use the result as a preliminary requirement for the next design step.<\/p>\n\t\t\t\t\t

The calculator is intended for early engineering work. It does not replace model-specific load-speed data, dimensional drawings, duty limits, side-load checks, structural analysis, control-system review, or prototype testing.<\/p>\n\t\t

\n \t\t\t\n\tProduct Selector\n<\/a>\n\t\t\t\t\t\n\tEngineering Resources\n<\/a>\n\t\t\n<\/div>\n\n<\/div>\n
\n \t\t\t\"ZT01\t\t\n<\/div>\n\n<\/div>\n\n<\/section>\n
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Calculate the Requirement<\/h2>\n\t\t
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Step 1 \u2014 Choose the Motion Type<\/h3>\n\t\t\t\t\t

Select the model that best matches the mechanism:<\/p>\n\t\t\t\t\t

Use the motion model that matches the mechanism, not just the actuator type. A hinged load can require much more force than its weight because mounting position and actuator angle change the available leverage.<\/p>\n\t\t\n<\/div>\n

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Horizontal slide<\/strong> \u2014 the actuator pushes or pulls a guided load across a level path.<\/p>\n\t\t\t\t\t

Inclined motion<\/strong> \u2014 the load moves along a slope and gravity acts along the travel direction.<\/p>\n\t\t\t\t\t

Vertical lift<\/strong> \u2014 the actuator works directly against gravity.<\/p>\n\t\t\t\t\t

Hinged or pivoting motion<\/strong> \u2014 the actuator rotates a lid, hatch, door, panel, or lever around a pivot.<\/p>\n\t\t\n<\/div>\n\n<\/div>\n

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Step 2 \u2014 Enter Load and Motion Inputs<\/h3>\n\t\t\t\t\t

For direct linear motion, enter the values that are known:<\/p>\n\t\t

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INPUT<\/p>\n\t\t\t\t\t

WHAT TO ENTER<\/p>\n\t\t\n<\/div>\n

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Moving load<\/p>\n\t\t\t\t\t

Total moving mass or weight, including the payload and moving structure<\/p>\n\t\t\n<\/div>\n

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Direction<\/p>\n\t\t\t\t\t

Push\/extend or pull\/retract<\/p>\n\t\t\n<\/div>\n

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Incline angle<\/p>\n\t\t\t\t\t

Angle of travel from horizontal when the motion is inclined<\/p>\n\t\t\n<\/div>\n

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Friction or guide resistance<\/p>\n\t\t\t\t\t

Measured resistance where available, or a documented estimate<\/p>\n\t\t\n<\/div>\n

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Target speed<\/p>\n\t\t\t\t\t

Required loaded linear speed.<\/p>\n\t\t\n<\/div>\n

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Acceleration time<\/p>\n\t\t\t\t\t

Time allowed to reach target speed when acceleration matters<\/p>\n\t\t\n<\/div>\n

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Required travel<\/p>\n\t\t\t\t\t

Distance the load must move.<\/p>\n\t\t\n<\/div>\n

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Actuator count<\/p>\n\t\t\t\t\t

Number of actuators expected to share the load<\/p>\n\t\t\n<\/div>\n

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Engineering margin<\/p>\n\t\t\t\t\t

Project-specific factor applied to the calculated worst case.<\/p>\n\t\t\n<\/div>\n\t\t\t

For an existing mechanism, measured guide resistance is usually more useful than an assumed friction coefficient. If the value is uncertain, record the assumption so the result can be reviewed later.<\/p>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/section>\n

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Step 3 \u2014 Add Geometry for a Hinged Mechanism<\/h3>\n\t\t\t\t\t

For a lid, hatch, door, or other pivoting member, add:<\/p>\n\t\t\t\t\t