A fixture is used to _____

SOLUTION

Explanation:

Jigs and fixtures are production tools used to accurately manufacture duplicate and interchangeable parts.

Jigs and fixtures are specially designed so that large numbers of components can be machined or assembled identically, and to ensure interchangeability of components.

Fixtures

• A fixture is a production tool that locates and holds the work-piece
• It does not guide the cutting tools, but the tools can be positioned before cutting with the help of setting blocks and feeler gauges, etc
• Fixtures of different types are made for milling, turning, grinding, welding, bending, etc
• Fixtures are used for medium and heavier sized work-pieces because fixtures are fixed to the machine table.

Jigs

• A jig is a special device which holds, supports, locates, and also guides the cutting tool during operation
• Jigs are designed to accommodate one or more components at a time
• Jigs are available for drilling or boring

Jigs and fixtures are comprised of the following elements

• Base and body or frame with clamping fixtures
• Locating elements for proper positioning and orientation of the blank
• Supporting surfaces and base
• Clamping elements
• Tool guiding frame and bushes for jig only
• Indexing plates or systems
• Fastening parts