In machine shops:
* Measuring workpieces: Bench rulers are used to measure the length, width, and thickness of metal parts with precision.
* Laying out work: They help machinists mark out lines and dimensions on metal stock for cutting, drilling, or machining.
* Checking tolerances: Bench rulers are essential for verifying that machined parts meet the required dimensional tolerances.
* Setting up tools: They are used to accurately position tools, such as milling cutters, drill bits, and lathes.
In woodworking:
* Measuring lumber: Bench rulers help woodworkers measure the length, width, and thickness of boards.
* Laying out cuts: They are used to mark out cutting lines on wood for sawing, planing, or shaping.
* Checking joints: Bench rulers ensure that joints are accurate and precise.
* Setting up tools: They are used to adjust the position of saws, planers, and other woodworking tools.
Other uses:
* Drafting: Bench rulers can be used for drawing lines and measuring lengths on drafting boards.
* Construction: They are used to measure distances and mark out lines on construction projects.
* Hobbyists: Bench rulers are helpful for precision measuring in hobbies like model building or electronics.
Key features of a bench ruler:
* Precision: They are typically marked with fine graduations, allowing for accurate measurements.
* Durability: Bench rulers are made from sturdy materials to withstand wear and tear in industrial environments.
* Flatness: They are designed to be flat and straight to ensure accurate measurements.
* Variety of sizes: Bench rulers are available in various lengths, typically ranging from 12 inches to 36 inches.
Overall, a bench ruler is a versatile tool that provides accurate linear measurements for various applications requiring precision and accuracy.