W24GeneralTolerances¶

Object representing the General Tolerances indicated on the Title Block of the Technical Drawing.

Properties¶

• position: Refer to #/definitions/W24BaseFeaturePosition.

• blurb (string)

• tolerance_standard: Refer to #/definitions/W24GeneralTolerancesStandard.

• principle: Refer to #/definitions/W24GeneralTolerancesPrinciple.

• angular_class: Refer to #/definitions/W24ToleranceClass.

• flatness_class: Refer to #/definitions/W24ToleranceClass.

• straightness_class: Refer to #/definitions/W24ToleranceClass.

• linear_class: Refer to #/definitions/W24ToleranceClass.

• radius_class: Refer to #/definitions/W24ToleranceClass.

• runout_class: Refer to #/definitions/W24ToleranceClass.

• symmetry_class: Refer to #/definitions/W24ToleranceClass.

• perpendicularity_class: Refer to #/definitions/W24ToleranceClass.

Definitions¶

• W24BaseFeatureCoordinate (object): Coordinate point
  Attributes: x: x position normalized by the thumbnail's width
  y: y position normalized by the thumbnail's height.

• x (number)

• y (number)

• W24BaseFeaturePosition (object): Position of the Feature on the individual thumbnails normalized by the width and height of each thumbnail.
  Each features position is indicated as a list of coordinates. If the list only has two elements, you are dealing with a line. If it has four or more, you are looking at a polygon
  Attributes: page: Position of the Feature on the Page thumbnail
  sheet: Position of the Feature on the Sheet thumbnail
  sectional: Position of the Feature on the Sectional thumbnail.

• sheet (array)

  • Items: Refer to #/definitions/W24BaseFeatureCoordinate.

• canvas (array)

  • Items: Refer to #/definitions/W24BaseFeatureCoordinate.

• sectional (array)

  • Items: Refer to #/definitions/W24BaseFeatureCoordinate.

• W24GeneralTolerancesStandard (string): Enum of all supported General Tolerance Standards. Must be one of: ['DIN 7168', 'ISO 2768', 'ISO 4759-1', 'DEFINED_ON_SHEET'].

• W24GeneralTolerancesPrinciple (string): Enum of the supported General Tolerance Principles. Must be one of: ['INDEPENDENCE', 'ENVELOPE'].

• W24ToleranceProperty (string): Enum of all attributes that can be described by general tolerances. Must be one of: ['ANGULAR', 'FLATNESS', 'LINEAR', 'PERPENDICULARITY', 'RADIUS', 'RUNOUT', 'STRAIGHTNESS', 'SYMMETRY'].

• W24ToleranceTableItem (object)

• nominal_min (number)

• nominal_max (number)

• deviation_min (number)

• deviation_max (number)

• W24ToleranceClass (object): Tolerance Class which matches an individual attribute of the General Tolerances to a tolerance property and tolerance table
  Attributes: blurb: Tolerance class label for human consumption
  property: Property that is being tolerated
  table: Rows of the tolerance table that correspond to the selected tolerance class.

• blurb (string)

• property: Refer to #/definitions/W24ToleranceProperty.

• table (array)

  • Items: Refer to #/definitions/W24ToleranceTableItem.