Using the Parallel features on the command bar


The Parallel command bar features are used to define a Parallel relationship between two cylindrical axes, a cylindrical axis and a linear element, or two linear elements (for more information, see About the Parallel relationship).

The following image shows the Parallel relationships using the horizontal toolbar form of the Command User Interface. The features displayed for the vertical docking window interface form are similar. The version that is displayed is user-selected using the Command User Interface options on the Helpers tab in the QY CAD Options dialog box. For more information, see Helpers tab (QY CAD Options dialog box).

The Parallel command bar:

has the same features as the Assemble command bar:

when a Parallel relationship type is selected. For more information, see Assemble command bar.

Access the Parallel command bar (Home tab→Assemble group→Parallel) to apply a Parallel relationship between two parts already in the assembly workspace. The Assemble command bar for a Parallel relationship is displayed when a new part is dragged into the assembly workspace from the Parts Library and the Parallel relationship type is selected (for more information, see Using the Parallel command).

The command bars have the following features:

Command Bar Icon

The icon displayed is determined by how the command was accessed. The Parallel icon is displayed if the Parallel command is selected from the ribbon (Home tab→Assemble group→Parallel) when defining or modifying a relationship for parts that are already in the assembly workspace. The Assemble icon is displayed after dragging a new part into the assembly workspace and a Parallel relationship type is selected.

Occurrence Properties

Select this option to open the Occurrence Properties dialog (for more information about the selected part, see Occurrence Properties command). This option is only available after you select a part.

Construction Display

When visible, this option opens the Construction Display dialog box that is used to show or hide the selected reference elements for the part. If they are valid, the visible reference elements (the ones that have been turned on) can then be selected to form the Parallel relationship. The reference items include:

  • show/hide coordinate systems

  • show/hide reference planes

  • show/hide sketches

  • show/hide references axes

  • show/hide construction surfaces

  • show/hide construction curves

  • use designed or simplified part

Relationship List

On the Parallel command bar, the relationship identifier for the next relationship is displayed. This is for reference only and cannot be changed. On the Assemble command bar the relationship identifier for the next relationship to be formed is also displayed but any previously defined relationships are displayed in the drop-down list and can be selected. This allows previously defined relationships to be modified directly from the Assemble command bar.

Relationship Type

On the Parallel command bar, this option is locked and cannot be changed. On the Assemble command bar the type of relation to be formed can be selected from the list. Changing the relationship type from Parallel to some other relationship type also changes the options that appear on the command bar.

Command Bar Options

Select this feature to open the Options dialog box for the command bar (see Assemble command bar Options dialog for more information about using the options in this dialog box).

Placement Part

Specifies which part is to be positioned in the assembly. This button is active when adding a relationship to a part that already exists in the assembly, or when placing a subassembly. This button is inactive when placing a new part in an assembly as the new part that is dragged into the assembly workspace is automatically selected as the placement part.

Placement Element

Use this feature to specify which element is to be used on the part being positioned in the assembly. The feature can be a cylindrical axis element or a linear element.

Target Part

Use this feature to specify the target part to be used to form the relationship.

Target Part Element

Use this feature to specify the target element to be used to form the relationship. The feature can be a cylindrical axis element or a linear element.

OK

Orients the part in the assembly using the relationship that has just been defined.

Offset Type

Use this option to open a drop-down list of Offset Types. Select one of the following types of offset:

  • Fixed—When a fixed offset is defined, the value for the offset distance (the fixed distance between the selected faces) is specified. If the offset value is set to zero, the element share the same axis. When this option is selected, enter the offset value or zero into the adjacent Offset Value box. A negative value can be entered. For more information, see Modify the offset value for a relationship.

  • Float—When a floating offset is defined, another applied relationship will control the offset distance. This option is selected when a fixed value is not known or is variable and the offset is to be determined by some subsequent relationship. When this option is selected, the offset value box is disabled.

  • Range—When a range option is selected, two offset values are defined to limit the upper and lower limit of the offset values. Movement is limited by the defined range. When this option is selected, two offset value box are displayed. The first box is for the minimum range value and the next box is for the maximum range value.

Flip

Repositions the part to the opposite side of the face. This option is available only when editing the position of a part.

About the Parallel relationship Apply a gear relationship

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