Applying the basics of technical drawing Explain the basics of technical drawing

Learning Objectives students are expected could identify technical drawing instruments Teknologi dan Rekayasa

Drawing tools are needed in drawing techniques include: 1 Drawing tools are needed in drawing techniques include: 1. Paper Figure 1) Paper “Padalarang” 2) Paper manila 3) Paper “Strimin” 4) Paper bread 5) Tracing Paper Teknologi dan Rekayasa

Paper size

2. Drawing Pencil Standard pencil hardness

Using pencil

Using compas

Using Sablon / Mal Mal Lingkaran Mal Ellips

Mal Arsitek Teknologi dan Rekayasa

Mal Bentuk Lain Sablon Huruf dan Angka Teknologi dan Rekayasa

How to Use Rapido In line with rapido draw should be placed on the paper, do not be pressured, then withdrawn with a slope between 60 º - 80 º from left to right. Besides, do not draw a line from the top down. If the road is less smooth ink and appointed rapido rocked horizontally, then try to use again. If not fluently repeated the original motion. If the ink does not come out rapido eyes should be washed or cleaned. Teknologi dan Rekayasa

They way to refill ink Teknologi dan Rekayasa

The way to clean rapido Teknologi dan Rekayasa

Written by : Kuswanto, S.Pd. Thank you Written by : Kuswanto, S.Pd. SMK Negeri 1 Purworejo