Charge Maximum Diameter Rule Checker
Actualcharge/hoistmaxfractioncomparison,signedsizemargin,not universal flagdesign/code rule. Actual independently applicable flag/cloth/manufacturer/jurisdiction/protocol/sourceedition,units/calibration and observations external;not legal/display precedence,authenticity,visibility or structural safety approval.
Description
A flag charge's diameter can be compared with a caller-selected maximum fraction of hoist.
A flag charge's diameter can be compared with a caller-selected maximum fraction of hoist.1
The ratio and signed size margin make the supplied design constraint easy to review.
When to use Charge Maximum Diameter Rule Checker
Use this tool to apply the stated charge maximum diameter rule checker operation with an explicit input and unit basis.
How to use Charge Maximum Diameter Rule Checker and how it works
- Establish the measurement basis and units described above.
- Enter actualChargeDiameter, actualFlagHoist, callerIndependentMaximumDiameterHoistFraction and run the tool.
- Read result.observedDiameterHoistFraction, result.signedAllowedMinusActualDiameter, result.withinCallerChargeLimit using the output meanings below.
- If input is rejected, correct the stated type, range, ordering or alignment issue and rerun; review successful results under the declared convention.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| actualChargeDiameter | Charge diameter, on the basis specified in the algorithm. | number | required; finite; nonnegative; further conditions in the algorithm |
| actualFlagHoist | Flag hoist, on the basis specified in the algorithm. | number | required; finite; strictly positive; further conditions in the algorithm |
| callerIndependentMaximumDiameterHoistFraction | Maximum diameter hoist fraction, on the basis specified in the algorithm. | number | required; finite; 0–1 inclusive; further conditions in the algorithm |
Require nonnegative diameter, positive hoist and maximum fraction 0–1. Compare diameter to hoist times fraction; return diameter/hoist and allowed minus actual diameter.
within = diameter ≤ hoist × limit; margin = hoist × limit − diameter Apply the declared units, ordering and branch conditions.
| Output field | Meaning | Value type |
|---|---|---|
| result | Object containing the declared output fields. | object |
| result.observedDiameterHoistFraction | Measured charge diameter divided by hoist. | number |
| result.signedAllowedMinusActualDiameter | Allowed diameter minus observed diameter, in input length units. | number |
| result.withinCallerChargeLimit | True when diameter is at most the supplied allowed diameter. | boolean |
{
"input": {
"actualChargeDiameter": 2,
"actualFlagHoist": 4,
"callerIndependentMaximumDiameterHoistFraction": 0.4
},
"output": {
"result": {
"observedDiameterHoistFraction": 0.5,
"signedAllowedMinusActualDiameter": -0.3999999999999999,
"withinCallerChargeLimit": false
}
}
}Limitations and assumptions
The output applies the declared operation to the values you supply. Establish the measurement basis, units, coefficients and any caller-selected rules before interpreting it. The tool does not independently collect or verify observations or decide whether a model or reference applies.
Supply explicit required fields with the documented types and dense aligned arrays. Unknown fields, wrong types and nonfinite numbers are rejected. Branch-specific constraints are explained above. A successful false boolean, negative signed difference, empty slice or unresolved tie is distinct from an input error. Very large inputs or outputs may be rejected by shared resource limits.
Alternative or Complementary methods
For a related operation, use Pile Depth Proportion Calculator. A pile is a triangular flag design feature whose depth can be described relative to fly length.
For a related operation, use Flag Hoist from Fly and Ratio Calculator. Hoist is the flag dimension along the attachment edge; fly extends outward from it.
References
-
Charge Maximum Diameter Rule Checker — tool.io
Similar or alternative tools
- Pile Depth Proportion Calculator
A pile is a triangular flag design feature whose depth can be described relative to fly length.
- Flag Hoist from Fly and Ratio Calculator
Hoist is the flag dimension along the attachment edge; fly extends outward from it.