Assertion: welder | /r/CapableOf | use caliper
Facets:
value: to inspect angles
type: PURPOSE
value: to inspect grooves
type: PURPOSE
Source sentences:
text: Welders use measuring instruments such as micrometers and calipers to inspect angles, grooves or gap allowances
text: Welders lay out, position, align, and secure parts and assemblies prior to assembly, using straightedges, combination squares, calipers, and rulers.