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Workbench types may be divided according to the particular work they are designed to accommodate: Multi-purpose/portable These benches are small, light, collapsible, and typically have built in clamps. Epitomized by the Black & Decker Workmate, a bench invented and patented by Ron Hickman, [1] they can be used for a wide range of manual work.
The aluminum H-frame gave the Workmate a very distinctive appearance and was considered to be "Hickman's greatest aesthetic stroke." [3] By the Type 6, the aluminum H-frames were replaced by ones of stamped steel. [4] Black & Decker have since sold 30 million Workmates (2011). [5]
Another ancient method of holding the work is the holdfast, a form of temporary clamp used to hold a workpiece firmly to the top or side of a workbench. [1] A form of bench dog, a traditional holdfast has either a curved or flat top. Its shank is slid loosely into a “dog” hole in the bench until the tip of its hook touches the work.
A test bench or testing workbench is an environment used to verify the correctness or soundness of a design or model.. The term has its roots [citation needed] in the testing of electronic devices, where an engineer would sit at a lab bench with tools for measurement and manipulation, such as oscilloscopes, multimeters, soldering irons, wire cutters, and so on, and manually verify the ...
If suitably square and flush, the stop that spans the full width of the bench hook (the hook) can also be used as a fence so the bench hook can be used as a short shooting board, for trueing the ends of pieces using a hand plane. [4] [2] A pair of bench hooks made to the same dimensions can be used in unison for supporting longer pieces of wood.
Ignore (I): Return success status to the calling program or routine, despite the failure of the operation. This could be used for disk read errors, and DOS would return whatever data was in the read buffer (which might contain some of the correct data). "Ignore" did not appear for open drives or missing disks.
In other words, in an Open Workbench plan, task schedule is driven by the number of hours each resource will work per week to cover the total number of hours required for the tasks, whereas Microsoft Project does the reverse by generating estimates for the resources based on the task duration rather than their work availability.
A bench dog is a removable clamp used on a woodworking workbench to hold an item fast while being worked. It is characteristically used in concert with an adjustable dog on a bench vise , allowing an item compressed between the two to be held fast on each end, and if offset in both directions.