Ya Mum!
Possibly you mean PROPORTIONAL DIVIDER
Drafting tools refer to the instruments used to create technical drawings, such as rulers, compasses, protractors, and pencils. In contrast, drafting materials are the physical surfaces and mediums where drawings are made, including paper, drafting film, and boards. Essentially, tools are the implements used for drawing, while materials are the substrates on which the drawings are created. Both are essential for effective drafting but serve different roles in the process.
Drafting tools are instruments used by architects, engineers, and designers to create precise drawings and plans. Common tools include pencils, rulers, compasses, protractors, and drafting machines. In modern contexts, software applications like AutoCAD and SketchUp have also become essential for digital drafting. These tools help ensure accuracy and clarity in technical illustrations and blueprints.
Kirvenlineale von Gebrüder
The first compass was invented around the year 1044. Modern liquid magnetic compasses stem from the mariners compass that was invented in Europe around 1190.
First there was manuel drafting. Consisting of drafting tables,scales etc. Then along came microstation then acad
Before compasses were invented, people used natural navigation methods such as observing the position of the sun, moon, and stars, as well as landmarks and natural signs like wind patterns and animal behavior to navigate and find directions.
The plural possessive for compasses is compasses'.
Manual board drafting is a traditional method of creating technical drawings and plans using physical tools such as pencils, rulers, compasses, and drafting boards. This technique involves meticulous hand-drawing to ensure precision and accuracy in architectural, engineering, or design illustrations. While digital drafting has largely supplanted manual methods, some professionals still prefer manual drafting for its tactile nature and the control it offers over the drawing process. It is often seen as a foundational skill for understanding the principles of design and drafting.
Compass points are officially known as cardinal points. They are North, South, East and West. They are the general points of direction used all over the world.
In drafting, various instruments are used to create precise technical drawings. Common tools include pencils for sketching, rulers and straightedges for drawing straight lines, compasses for arcs and circles, and protractors for measuring angles. Additionally, drafting boards and templates help maintain accuracy and consistency in designs. Digital drafting software, such as AutoCAD, has also become essential in modern practices, allowing for more efficient and versatile design capabilities.
Bow compasses are used for drawing circles and arcs with consistent radius measurements in various applications such as drafting, technical drawing, and architecture. They consist of two arms joined with a pivot point and are adjusted to the desired radius before tracing the circle or arc.