Louis Braille used a metal stylus and a wooden board to create the Braille system. He developed a series of raised dots that could be felt by touch, allowing visually impaired individuals to read. The original Braille system was based on a military code called "night writing," which he adapted to create a more efficient reading and writing system.
This is an extremely complex topic that cannot be answered here. You need to learn how to create dependency rules in the 'make' language. Suggested sources include the O'Reilly books on 'make'.
1) use it on the material it was designed for - Check for hidden nails 2) use them for the task they were designed for - Don't use a chisel to pull staples or to pry with. 3) Don't let cutting edge make contact with other tools - The bottom of the tool box is not the place for a edged tools and drill bits For lathe and milling machine cutting tools: * use at the correct speed for the tool and material * use coolant/lubricant to minimise heat where appropriate for the material
TrActor
It can, but this is a mis-use of the tool and can bend it. Better to use a wood or metal shim wedge. Available cheap in all good tool stores.
Depends on the manufacturer and the quality of the tool. Lower end tools will use chrome vanadium. Higher end tools will use some form of tool steel.
Louis Braille (as he was called) created a system where each letter of the alphabet was represented by a number of (maximum: 6) dots. For making those dots he originally used a stitching awl.
People use Braille at school, in libraries, at work, or anywhere they can access Braille as a tool for communication.
Louis Braille was never rich. He was always a poor blind man. People didn't use his braille until he died.
Louis Braille invented braille. It is used for blind persons to read.
The first blind person to use braille was probably one of Louis Braille's students at the Royal Institution for Blind Youth in Paris, where braille was developed. Unfortunately, the specific identity of the first blind person to use braille other than Louis Braille himself is not well-documented.
Louis Braille developed a system of raised dots that can be felt with the fingers to represent letters and symbols. Through touch, blind people can read and write using Braille by tracing their fingers over the dots on a page. He taught blind people to use Braille through his school in Paris, where he demonstrated the method and helped students learn how to read and write with it.
In addition to developing the braille code, Louis Braille invented tools for writing it. The braille slate (a type of stencil for writing braille by hand) and stylus are still used by blind people for tasks like making grocery lists, writing down telephone numbers, and other little things for which a sighted person might use a pencil and paper.
There are pictures- sort of.There are commemorative Braille coins issued by >India, Isle of Man, Mexicoand other countries.All have an image of Louis Braille on them.
About 150 million people use Braille today.
The spelling brale refers to a tool for indenting diamonds.(see the related question for Braille)
As of recent estimates, there are approximately 1,600 people in New Zealand who use Braille. This number includes individuals of various ages who are blind or have significant visual impairments. The use of Braille serves as an essential tool for literacy and independence within this community. However, the number of Braille users may vary depending on evolving educational and technological trends.
To see up ahead, to know if there is a rock or something in his path so he doesn't trip.