Wednesday, November 27, 2019

SketchUp

SketchUp and 2D drawings



Toolbar and tools you will use


Drawing with measures



Follow the rules!

Sunday, November 10, 2019

Dimensions / Cotas

Dimensioning a drawing means adding dimensions, notes and lines to a drawing.
Architectural, Engineering and Design drawings must be able to tell you everything you need to manufacture a component or assemble several components together.
Basic Types of Dimension Used in Engineering Drawings.
You have to know:
  • Basic rules of dimensioning.
  • Types of lines. (for part, projection/extension, dimension and leader lines).
  • Types of dimensioning a drawing (parallel, running, chain, and combined).
  • Dimensioning circles.
  • How to dimension a radius.
  • Notes.

Acotar un dibujo significa añadir cotas, notas y líneas al dibujo.
Los dibujos de Arquitectura, Ingeniería y Diseño tienen que aportar toda la información necesaria para poder manufacturar o construir un objeto, pieza o ensamblaje.
Tienes que conocer:
  • Las reglas básicas de acotación.
  • Tipos de línea. (para las líneas auxiliares, línea de cota, cotas y flechas)
  • Tipos de acotación. (en serie, en paralelo)
  • Acotar círculos.
  • Acotar radios.
  • Textos


  • Ejercicios para medir y acotar. Los vamos a hacer a mano con regla y con ordenador.
  • Measuring and dimensioning exercises. You will do them with rulers and with computer.

Saturday, November 9, 2019

Measuring dimensions with a ruler

Medir segmentos con una regla


Measuring line segments with a ruler in cm and mm


Drawing line segments with a ruler in cm and mm


Measuring line segments in mm

Friday, November 8, 2019