Description
Return ratio=spacer/panelWidth, requiring nonnegative spacer and positive panelWidth.
Studio measurements translate a design into lengths, areas, volumes, angles, proportions, and material quantities. Consistent units and an explicit geometric model make the calculation interpretable. Real materials, fabrication allowances, visual judgments, and installation conditions require information beyond a geometric term.
Return ratio=spacer/panelWidth, requiring nonnegative spacer and positive panelWidth.
When to use this tool
Use Artwork Panel Spacer Ratio when you need a geometric or material-budget term for a supplied studio design before checking real material and installation conditions.
How to use the tool and how it works
- Enter spacer, panelWidth. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read ratio. Use the output convention below.
Return ratio=spacer/panelWidth, requiring nonnegative spacer and positive panelWidth.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| spacer | Spacer | Required. Finite number; minimum 0. |
| panelWidth | Panel Width | Required. Finite number; strictly above 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| ratio | Dimensionless ratio under compatible input units and the stated formula. | Required. Finite number. |
{
"input": {
"spacer": 2,
"panelWidth": 40
},
"output": {
"ratio": 0.05
}
}Limitations and assumptions
- Both inputs use a common length unit and ratio is dimensionless. It describes one supplied spacing relation without selecting a display layout or a safe mounting distance.
- The field tables state structural bounds; the mechanics also specify cross-field constraints. Malformed inputs and unsupported domains cause errors. A successful false flag, empty branch value, or zero placeholder has the meaning stated above and is distinct from an input error.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Signed zero is exported as zero.
Alternative or Complementary methods
Use measured material allowances and a complete drawing or fabrication model when physical behavior matters. The supplied geometric term can be one input to that separate process.
References
Similar or alternative tools
- Artwork Mat Reveal Share
Calculate visibleArea=openingWidth*openingHeight and artworkArea=artWidth*artHeight, then revealedShare=(openingWidth/artWidth)*(openingHeight/artHeight).
- Panel Frame Gap Factor
Return unallocatedGap=frameInnerWidth-panelWidth-leftGap-rightGap and perSideIfSymmetric=(frameInnerWidth-panelWidth)/2, requiring all dimensions nonnegative.