name = "steve/damper-envelope"
version = "1.0.0"
runtime = "steve"
license = "MIT"
summary = "Dashpot / gas strut envelope: Ø10 body and Ø5 piston rod as two bodies, any stroke."
description = """A dashpot or gas strut envelope for assemblies: a Ø10 mm cylinder body and a Ø5 mm piston rod, two \
bodies on one axis, sized by the stroke (body 30 + stroke, rod 50 + stroke long). Measured from step.parts' published \
models (MIT), which draw dashpots and gas struts with this same envelope; no maker or standard is behind them.

Along +X from the origin. Dimensions and attribution: see the README."""
tags = ["damper", "dashpot", "gas-strut", "gas-spring", "envelope", "motion"]

[parameters.stroke]
type = "number"
default = 50
min = 5
max = 500
unit = "mm"
label = "Stroke"

[parameters.material]
type = "choice"
default = "unspecified"
choices = ["unspecified", "steel"]
label = "Material"

[[presets]]
id = "stroke-10"
title = "Damper / gas strut envelope, stroke 10 mm"
params = { stroke = 10 }
aliases = ["dashpot stroke 10 mm", "gas strut stroke 10 mm", "gas spring envelope 10 mm stroke", "dashpot", "kind=dashpot; stroke=10 mm; simplified body/rod/end fitting envelope", "Damper / gas strut envelope, stroke 10 mm", "kind=gas_strut; stroke=10 mm; simplified body/rod/end fitting envelope"]
standard = "step.parts damper envelope model"

[[presets]]
id = "stroke-15"
title = "Damper / gas strut envelope, stroke 15 mm"
params = { stroke = 15 }
aliases = ["dashpot stroke 15 mm", "gas strut stroke 15 mm", "gas spring envelope 15 mm stroke", "dashpot", "kind=dashpot; stroke=15 mm; simplified body/rod/end fitting envelope", "Damper / gas strut envelope, stroke 15 mm", "kind=gas_strut; stroke=15 mm; simplified body/rod/end fitting envelope"]
standard = "step.parts damper envelope model"

[[presets]]
id = "stroke-25"
title = "Damper / gas strut envelope, stroke 25 mm"
params = { stroke = 25 }
aliases = ["dashpot stroke 25 mm", "gas strut stroke 25 mm", "gas spring envelope 25 mm stroke", "dashpot", "kind=dashpot; stroke=25 mm; simplified body/rod/end fitting envelope", "Damper / gas strut envelope, stroke 25 mm", "kind=gas_strut; stroke=25 mm; simplified body/rod/end fitting envelope"]
standard = "step.parts damper envelope model"

[[presets]]
id = "stroke-50"
title = "Damper / gas strut envelope, stroke 50 mm"
params = { stroke = 50 }
aliases = ["dashpot stroke 50 mm", "gas strut stroke 50 mm", "gas spring envelope 50 mm stroke", "dashpot", "kind=dashpot; stroke=50 mm; simplified body/rod/end fitting envelope", "Damper / gas strut envelope, stroke 50 mm", "kind=gas_strut; stroke=50 mm; simplified body/rod/end fitting envelope"]
standard = "step.parts damper envelope model"

[[presets]]
id = "stroke-100"
title = "Damper / gas strut envelope, stroke 100 mm"
params = { stroke = 100 }
aliases = ["dashpot stroke 100 mm", "gas strut stroke 100 mm", "gas spring envelope 100 mm stroke", "dashpot", "kind=dashpot; stroke=100 mm; simplified body/rod/end fitting envelope", "Damper / gas strut envelope, stroke 100 mm", "kind=gas_strut; stroke=100 mm; simplified body/rod/end fitting envelope"]
standard = "step.parts damper envelope model"