Example: Multiple Bore Ranges

It is possible to set range values for dimensions so that when larger bore pipes are used on the framework, the allowable dimensions can be reduced as necessary. For example, the range used for SIngle Bore Ranges can be modified if larger pipes are used by adding additional dimensional ranges. Refer to Example: Single Bore Ranges for further information. In this case, additional values for 100mm pipe bores are created.

Range 1 and Range 3 both set a dimensional range for dimension 1 of the framework. If the framework supports 50mm bore pipes, the dimension 1 range is 0 - 914mm as defined by Range 1. If the framework supports 100mm bore pipes, the dimension 1 range is 0 - 500mm as defined by range 3.

Note:
For a mixture of pipe bores used on a framework, the largest pipe bore is always used to apply the appropriate range values.